From 5b9adb8422c36b9922d11a6aa7e5a9092f838ef5 Mon Sep 17 00:00:00 2001
From: "lj2007331@gmail.com" <lj2007331@gmail.com>
Date: Sun, 25 Mar 2018 19:23:51 +0800
Subject: [PATCH] improve

---
 addons.sh                     |  36 +++---
 backup.sh                     |  14 +-
 backup_setup.sh               |  27 ++--
 include/alisql-5.6.sh         |   1 +
 include/check_download.sh     | 233 ++++++++++++++++------------------
 include/mariadb-10.0.sh       |   1 +
 include/mariadb-10.1.sh       |   1 +
 include/mariadb-10.2.sh       |   1 +
 include/mariadb-5.5.sh        |   1 +
 include/mongodb.sh            |   1 +
 include/mysql-5.5.sh          |   1 +
 include/mysql-5.6.sh          |   1 +
 include/mysql-5.7.sh          |   1 +
 include/percona-5.5.sh        |   1 +
 include/percona-5.6.sh        |   1 +
 include/percona-5.7.sh        |   1 +
 include/postgresql.sh         |   1 +
 include/upgrade_oneinstack.sh |   2 +-
 include/upgrade_web.sh        |  26 ++--
 install.sh                    | 107 ++++++++--------
 pureftpd_vhost.sh             |   2 +-
 reset_db_root_password.sh     |   4 +-
 ss.sh                         |   6 +-
 uninstall.sh                  |  32 ++---
 upgrade.sh                    |  20 +--
 versions.txt                  |   4 +-
 vhost.sh                      |  22 ++--
 27 files changed, 268 insertions(+), 280 deletions(-)

diff --git a/addons.sh b/addons.sh
index 23d4a4fa..64694355 100755
--- a/addons.sh
+++ b/addons.sh
@@ -8,7 +8,7 @@
 #       https://oneinstack.com
 #       https://github.com/lj2007331/oneinstack
 
-export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
 clear
 printf "
 #######################################################################
@@ -62,7 +62,7 @@ fi
 
 # Check PHP Extensions
 Check_PHP_Extension() {
-  [ ! -e "${php_install_dir}/bin/phpize" ] && { echo "${CWARNING}PHP was not exist! ${CEND}"; exit 1; } 
+  [ ! -e "${php_install_dir}/bin/phpize" ] && { echo "${CWARNING}PHP was not exist! ${CEND}"; exit 1; }
   [ -e "`ls ${php_install_dir}/etc/php.d/0?-${PHP_extension}.ini 2> /dev/null`" ] && { echo "${CWARNING}PHP ${PHP_extension} module already installed! ${CEND}"; exit 1; }
 }
 
@@ -90,7 +90,7 @@ Install_fail2ban() {
   ${python_install_dir}/bin/python setup.py install
   if [ "${OS}" == "CentOS" ]; then
     LOGPATH=/var/log/secure
-    /bin/cp files/redhat-initd /etc/init.d/fail2ban 
+    /bin/cp files/redhat-initd /etc/init.d/fail2ban
     sed -i "s@^FAIL2BAN=.*@FAIL2BAN=${python_install_dir}/bin/fail2ban-client@" /etc/init.d/fail2ban
     sed -i 's@Starting fail2ban.*@&\n    [ ! -e "/var/run/fail2ban" ] \&\& mkdir /var/run/fail2ban@' /etc/init.d/fail2ban
     chmod +x /etc/init.d/fail2ban
@@ -99,7 +99,7 @@ Install_fail2ban() {
   fi
   if [[ "${OS}" =~ ^Ubuntu$|^Debian$ ]]; then
     LOGPATH=/var/log/auth.log
-    /bin/cp files/debian-initd /etc/init.d/fail2ban 
+    /bin/cp files/debian-initd /etc/init.d/fail2ban
     sed -i 's@2 3 4 5@3 4 5@' /etc/init.d/fail2ban
     sed -i "s@^DAEMON=.*@DAEMON=${python_install_dir}/bin/\$NAME-client@" /etc/init.d/fail2ban
     chmod +x /etc/init.d/fail2ban
@@ -116,9 +116,9 @@ maxretry = 5
 enabled = true
 filter  = sshd
 action  = iptables[name=SSH, port=$now_ssh_port, protocol=tcp]
-logpath = $LOGPATH 
+logpath = $LOGPATH
 EOF
-  cat > /etc/logrotate.d/fail2ban << EOF 
+  cat > /etc/logrotate.d/fail2ban << EOF
 /var/log/fail2ban.log {
     missingok
     notifempty
@@ -142,7 +142,7 @@ EOF
 Uninstall_fail2ban() {
   /etc/init.d/fail2ban stop
   ${python_install_dir}/bin/pip uninstall -y fail2ban > /dev/null 2>&1
-  rm -rf /etc/init.d/fail2ban /etc/fail2ban /etc/logrotate.d/fail2ban /var/log/fail2ban.* /var/run/fail2ban 
+  rm -rf /etc/init.d/fail2ban /etc/fail2ban /etc/logrotate.d/fail2ban /var/log/fail2ban.* /var/run/fail2ban
   echo; echo "${CMSG}fail2ban uninstall completed${CEND}";
 }
 
@@ -171,9 +171,9 @@ What Are You Doing?
 \t${CMSG} 4${CEND}. Install/Uninstall fileinfo PHP Extension
 \t${CMSG} 5${CEND}. Install/Uninstall memcached/memcache
 \t${CMSG} 6${CEND}. Install/Uninstall Redis
-\t${CMSG} 7${CEND}. Install/Uninstall swoole PHP Extension 
-\t${CMSG} 8${CEND}. Install/Uninstall xdebug PHP Extension 
-\t${CMSG} 9${CEND}. Install/Uninstall PHP Composer 
+\t${CMSG} 7${CEND}. Install/Uninstall swoole PHP Extension
+\t${CMSG} 8${CEND}. Install/Uninstall xdebug PHP Extension
+\t${CMSG} 9${CEND}. Install/Uninstall PHP Composer
 \t${CMSG}10${CEND}. Install/Uninstall fail2ban
 \t${CMSG} q${CEND}. Exit
 "
@@ -435,7 +435,7 @@ What Are You Doing?
           ./configure --with-php-config=${php_install_dir}/bin/php-config
           make -j ${THREAD} && make install
           popd
-          rm -rf swoole-${swoole_ver} 
+          rm -rf swoole-${swoole_ver}
           popd
           echo 'extension=swoole.so' > ${php_install_dir}/etc/php.d/06-swoole.ini
           Check_succ
@@ -452,17 +452,17 @@ What Are You Doing?
           if [[ "${PHP_main_ver}" =~ ^7\.[0-2]$ ]]; then
             src_url=https://pecl.php.net/get/xdebug-${xdebug_ver}.tgz && Download_src
             src_url=http://mirrors.linuxeye.com/oneinstack/src/webgrind-master.zip && Download_src
-            tar xzf xdebug-${xdebug_ver}.tgz 
+            tar xzf xdebug-${xdebug_ver}.tgz
             unzip -q webgrind-master.zip
-            /bin/mv webgrind-master ${wwwroot_dir}/default/webgrind 
-            pushd xdebug-${xdebug_ver} 
+            /bin/mv webgrind-master ${wwwroot_dir}/default/webgrind
+            pushd xdebug-${xdebug_ver}
           elif [[ "${PHP_main_ver}" =~ ^5\.[5-6]$ ]]; then
             src_url=https://pecl.php.net/get/xdebug-2.5.5.tgz && Download_src
             src_url=http://mirrors.linuxeye.com/oneinstack/src/webgrind-master.zip && Download_src
-            tar xzf xdebug-2.5.5.tgz 
+            tar xzf xdebug-2.5.5.tgz
             unzip -q webgrind-master.zip
-            /bin/mv webgrind-master ${wwwroot_dir}/default/webgrind 
-            pushd xdebug-2.5.5 
+            /bin/mv webgrind-master ${wwwroot_dir}/default/webgrind
+            pushd xdebug-2.5.5
           else
             echo "${CWARNING}Need a PHP version >= 5.5.0 and <= 7.2.0${CEND}"
             exit 1
@@ -471,7 +471,7 @@ What Are You Doing?
           ./configure --with-php-config=${php_install_dir}/bin/php-config
           make -j ${THREAD} && make install
           popd
-          rm -rf xdebug-${xdebug_ver} 
+          rm -rf xdebug-${xdebug_ver}
           popd
           [ ! -e /tmp/xdebug ] && { mkdir /tmp/xdebug; chown ${run_user}.${run_user} /tmp/xdebug; }
           [ ! -e /tmp/webgrind ] && { mkdir /tmp/webgrind; chown ${run_user}.${run_user} /tmp/webgrind; }
diff --git a/backup.sh b/backup.sh
index c04db9a3..5c5dea44 100755
--- a/backup.sh
+++ b/backup.sh
@@ -134,7 +134,7 @@ WEB_UPYUN_BK() {
     fi
     /usr/local/bin/upx put $PUSH_FILE /`date +%F`/Web_${W}_$(date +%Y%m%d_%H).tgz
     if [ $? -eq 0 ]; then
-      /usr/local/bin/upx rm -a `date +%F --date="${expired_days} days ago"` > /dev/null 2>&1 
+      /usr/local/bin/upx rm -a `date +%F --date="${expired_days} days ago"` > /dev/null 2>&1
       [ -e "$PUSH_FILE" -a -z "`echo ${backup_destination} | grep -ow 'local'`" ] && rm -rf $PUSH_FILE
     fi
   done
@@ -145,23 +145,23 @@ do
   if [ "${DEST}" == 'local' ]; then
     [ -n "`echo ${backup_content} | grep -ow db`" ] && DB_Local_BK
     [ -n "`echo ${backup_content} | grep -ow web`" ] && WEB_Local_BK
-  fi 
+  fi
   if [ "${DEST}" == 'remote' ]; then
     echo "com:::[ ! -e "${backup_dir}" ] && mkdir -p ${backup_dir}" > config_bakcup.txt
     [ -n "`echo ${backup_content} | grep -ow db`" ] && DB_Remote_BK
     [ -n "`echo ${backup_content} | grep -ow web`" ] && WEB_Remote_BK
     ./mabs.sh -c config_bakcup.txt -T -1 | tee mabs.log
-  fi 
+  fi
   if [ "${DEST}" == 'oss' ]; then
-    [ -n "`echo ${backup_content} | grep -ow db`" ] && DB_OSS_BK 
+    [ -n "`echo ${backup_content} | grep -ow db`" ] && DB_OSS_BK
     [ -n "`echo ${backup_content} | grep -ow web`" ] && WEB_OSS_BK
-  fi 
+  fi
   if [ "${DEST}" == 'cos' ]; then
     [ -n "`echo ${backup_content} | grep -ow db`" ] && DB_COS_BK
     [ -n "`echo ${backup_content} | grep -ow web`" ] && WEB_COS_BK
-  fi 
+  fi
   if [ "${DEST}" == 'upyun' ]; then
     [ -n "`echo ${backup_content} | grep -ow db`" ] && DB_UPYUN_BK
     [ -n "`echo ${backup_content} | grep -ow web`" ] && WEB_UPYUN_BK
-  fi 
+  fi
 done
diff --git a/backup_setup.sh b/backup_setup.sh
index ed1a17a4..2741cb28 100755
--- a/backup_setup.sh
+++ b/backup_setup.sh
@@ -8,7 +8,7 @@
 #       https://oneinstack.com
 #       https://github.com/lj2007331/oneinstack
 
-export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
 clear
 printf "
 #######################################################################
@@ -34,9 +34,9 @@ while :; do echo
   echo 'Please select your backup destination:'
   echo -e "\t${CMSG}1${CEND}. Localhost"
   echo -e "\t${CMSG}2${CEND}. Remote host"
-  echo -e "\t${CMSG}3${CEND}. Aliyun OSS" 
+  echo -e "\t${CMSG}3${CEND}. Aliyun OSS"
   echo -e "\t${CMSG}4${CEND}. Qcloud COS"
-  echo -e "\t${CMSG}5${CEND}. UPYUN(又拍云)" 
+  echo -e "\t${CMSG}5${CEND}. UPYUN(又拍云)"
   read -p "Please input a number:(Default 1 press Enter) " desc_bk
   [ -z "${desc_bk}" ] && desc_bk=1
   ary=(1 2 3 4 5 12 13 14 15 23 24 25 34 35 45 123 124 125 234 235 345 1234 1235 2345 12345)
@@ -116,7 +116,7 @@ if [ "${content_bk}" != '1' ]; then
   websites=`ls ${wwwroot_dir}`
   while :; do echo
     echo "Please enter one or more name for website, separate multiple website names with commas: "
-    read -p "(Default website: `echo $websites | tr ' ' ','`) " website_name 
+    read -p "(Default website: `echo $websites | tr ' ' ','`) " website_name
     website_name=`echo ${website_name} | tr -d ' '`
     [ -z "${website_name}" ] && website_name="`echo $websites | tr ' ' ','`"
     W_tmp=0
@@ -180,9 +180,9 @@ if [ `echo ${desc_bk} | grep -e 3` ]; then
     echo 'Please select your backup datacenter:'
     echo -e "\t ${CMSG}1${CEND}. cn-hangzhou-华东 1 (杭州)         ${CMSG}2${CEND}. cn-shanghai-华东 2 (上海)"
     echo -e "\t ${CMSG}3${CEND}. cn-qingdao-华北 1 (青岛)          ${CMSG}4${CEND}. cn-beijing-华北 2 (北京)"
-    echo -e "\t ${CMSG}5${CEND}. cn-zhangjiakou-华北 3 (张家口)    ${CMSG}6${CEND}. cn-huhehaote-华北 5(呼和浩特)" 
+    echo -e "\t ${CMSG}5${CEND}. cn-zhangjiakou-华北 3 (张家口)    ${CMSG}6${CEND}. cn-huhehaote-华北 5(呼和浩特)"
     echo -e "\t ${CMSG}7${CEND}. cn-shenzhen-华南 1 (深圳)         ${CMSG}8${CEND}. cn-hongkong-香港"
-    echo -e "\t ${CMSG}9${CEND}. us-west-美西 1 (硅谷)            ${CMSG}10${CEND}. us-east-美东 1 (弗吉尼亚)" 
+    echo -e "\t ${CMSG}9${CEND}. us-west-美西 1 (硅谷)            ${CMSG}10${CEND}. us-east-美东 1 (弗吉尼亚)"
     echo -e "\t${CMSG}11${CEND}. ap-southeast-亚太东南 1 (新加坡) ${CMSG}12${CEND}. ap-southeast-亚太东南 2 (悉尼)"
     echo -e "\t${CMSG}13${CEND}. ap-southeast-亚太东南 3 (吉隆坡) ${CMSG}14${CEND}. ap-northeast-亚太东北 1 (日本)"
     echo -e "\t${CMSG}15${CEND}. eu-central-欧洲中部 1 (法兰克福) ${CMSG}16${CEND}. me-east-中东东部 1 (迪拜)"
@@ -211,7 +211,7 @@ if [ `echo ${desc_bk} | grep -e 3` ]; then
   [ "${Location}" == '15' ] && Host=oss-eu-central-1-internal.aliyuncs.com
   [ "${Location}" == '16' ] && Host=oss-me-east-1-internal.aliyuncs.com
   [ "$(./include/check_port.py ${Host} 80)" == "False" ] && Host=`echo ${Host} | sed 's@-internal@@g'`
-  [ -e "/root/.ossutilconfig" ] && rm -f /root/.ossutilconfig 
+  [ -e "/root/.ossutilconfig" ] && rm -f /root/.ossutilconfig
   while :; do echo
     read -p "Please enter the aliyun oss Access Key ID: " KeyID
     [ -z "${KeyID}" ] && continue
@@ -233,7 +233,7 @@ fi
 
 if [ `echo ${desc_bk} | grep -e 4` ]; then
   [ ! -e "${python_install_dir}/bin/python" ] && Install_Python
-  [ ! -e "${python_install_dir}/lib/coscmd" ] && ${python_install_dir}/bin/pip install coscmd >/dev/null 2>&1 
+  [ ! -e "${python_install_dir}/lib/coscmd" ] && ${python_install_dir}/bin/pip install coscmd >/dev/null 2>&1
   while :; do echo
     echo 'Please select your backup datacenter:'
     echo -e "\t ${CMSG}1${CEND}. 北京一区(华北)  ${CMSG}2${CEND}. 北京"
@@ -259,7 +259,7 @@ if [ `echo ${desc_bk} | grep -e 4` ]; then
   [ "${Location}" == '8' ] && region='na-toronto'
   [ "${Location}" == '9' ] && region='eu-frankfurt'
   while :; do echo
-    read -p "Please enter the Qcloud COS APPID: " APPID 
+    read -p "Please enter the Qcloud COS APPID: " APPID
     [ -z "${APPID}" ] && continue
     echo
     read -p "Please enter the Qcloud COS SecretId: " SecretId
@@ -268,7 +268,7 @@ if [ `echo ${desc_bk} | grep -e 4` ]; then
     read -p "Please enter the Qcloud COS SecretKey: " SecretKey
     [ -z "$SecretKey" ] && continue
     echo
-    read -p "Please enter the Qcloud COS bucket: " bucket 
+    read -p "Please enter the Qcloud COS bucket: " bucket
     [ -z "${bucket}" ] && continue
     echo
     ${python_install_dir}/bin/coscmd config -u ${APPID} -a ${SecretId} -s $SecretKey -r $region -b ${bucket} >/dev/null 2>&1
@@ -293,17 +293,16 @@ if [ `echo ${desc_bk} | grep -e 5` ]; then
     chmod +x /usr/local/bin/upx
   fi
   while :; do echo
-    read -p "Please enter the ServiceName: " ServiceName 
+    read -p "Please enter the ServiceName: " ServiceName
     [ -z "${ServiceName}" ] && continue
     echo
-    read -p "Please enter the Operator: " Operator 
+    read -p "Please enter the Operator: " Operator
     [ -z "${Operator}" ] && continue
     echo
-    read -p "Please enter the Password: " Password 
+    read -p "Please enter the Password: " Password
     [ -z "${Password}" ] && continue
     echo
     /usr/local/bin/upx login ${ServiceName} ${Operator} ${Password} >/dev/null 2>&1
-    /usr/local/bin/upx ls >/dev/null 2>&1
     if [ $? = 0 ]; then
       echo "${CMSG}ServiceName/Operator/Password OK${CEND}"
       echo
diff --git a/include/alisql-5.6.sh b/include/alisql-5.6.sh
index d0ce0acd..ba866fb1 100644
--- a/include/alisql-5.6.sh
+++ b/include/alisql-5.6.sh
@@ -37,6 +37,7 @@ Install_AliSQL56() {
 
   if [ -d "${alisql_install_dir}/support-files" ]; then
     echo never > /sys/kernel/mm/transparent_hugepage/enabled
+    sed -i "s+^dbrootpwd.*+dbrootpwd='${dbrootpwd}'+" ../options.conf
     echo "${CSUCCESS}AliSQL installed successfully! ${CEND}"
     rm -rf alisql-${alisql_ver}
   else
diff --git a/include/check_download.sh b/include/check_download.sh
index b4ec8451..c0227964 100644
--- a/include/check_download.sh
+++ b/include/check_download.sh
@@ -43,11 +43,11 @@ checkDownload() {
       src_url=http://archive.apache.org/dist/apr/apr-${apr_ver}.tar.gz && Download_src
       src_url=http://archive.apache.org/dist/apr/apr-util-${apr_util_ver}.tar.gz && Download_src
       src_url=http://mirrors.linuxeye.com/apache/httpd/nghttp2-${nghttp2_ver}.tar.gz && Download_src
-      src_url=http://mirrors.linuxeye.com/apache/httpd/httpd-${apache24_ver}.tar.gz && Download_src
+      src_url=http://archive.apache.org/dist/httpd/httpd-${apache24_ver}.tar.gz && Download_src
     fi
     if [ "${apache_option}" == '2' ]; then
       echo "Download apache 2.2..."
-      src_url=http://mirrors.linuxeye.com/apache/httpd/httpd-${apache22_ver}.tar.gz && Download_src
+      src_url=http://archive.apache.org/dist/httpd/httpd-${apache22_ver}.tar.gz && Download_src
 
       echo "Download mod_remoteip.c for apache 2.2..."
       src_url=${mirrorLink}/mod_remoteip.c && Download_src
@@ -106,21 +106,11 @@ checkDownload() {
       1)
         # MySQL 5.7
         if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
-          if [ "$(../include/check_port.py mirrors.tuna.tsinghua.edu.cn 443)" == "True" ]; then
-            DOWN_ADDR_MYSQL=https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-5.7
-            DOWN_ADDR_MYSQL_BK=http://mirrors.ustc.edu.cn/mysql-ftp/Downloads/MySQL-5.7
-          else
-            DOWN_ADDR_MYSQL=http://mirrors.ustc.edu.cn/mysql-ftp/Downloads/MySQL-5.7
-            DOWN_ADDR_MYSQL_BK=https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-5.7
-          fi
+          DOWN_ADDR_MYSQL=https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-5.7
+          DOWN_ADDR_MYSQL_BK=http://mirrors.ustc.edu.cn/mysql-ftp/Downloads/MySQL-5.7
         else
-          if [ "$(../include/check_port.py cdn.mysql.com 80)" == "True" ]; then
-            DOWN_ADDR_MYSQL=http://cdn.mysql.com/Downloads/MySQL-5.7
-            DOWN_ADDR_MYSQL_BK=http://mysql.he.net/Downloads/MySQL-5.7
-          else
-            DOWN_ADDR_MYSQL=http://mysql.he.net/Downloads/MySQL-5.7
-            DOWN_ADDR_MYSQL_BK=http://cdn.mysql.com/Downloads/MySQL-5.7
-          fi
+          DOWN_ADDR_MYSQL=http://cdn.mysql.com/Downloads/MySQL-5.7
+          DOWN_ADDR_MYSQL_BK=http://mysql.he.net/Downloads/MySQL-5.7
         fi
 
         if [ "${dbinstallmethod}" == '1' ]; then
@@ -131,10 +121,11 @@ checkDownload() {
           FILE_NAME=mysql-${mysql57_ver}.tar.gz
         fi
         # start download
-        wget -4 --tries=6 -c --no-check-certificate ${DOWN_ADDR_MYSQL}/${FILE_NAME}
+        src_url=${DOWN_ADDR_MYSQL}/${FILE_NAME} && Download_src
+        src_url=${DOWN_ADDR_MYSQL}/${FILE_NAME}.md5 && Download_src
         # verifying download
-        MYSQL_TAR_MD5=$(curl -s ${DOWN_ADDR_MYSQL}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}')
-        [ -z "${MYSQL_TAR_MD5}" ] && MYSQL_TAR_MD5=$(curl -s ${DOWN_ADDR_MYSQL_BK}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}') 
+        MYSQL_TAR_MD5=$(awk '{print $1}' ${FILE_NAME}.md5)
+        [ -z "${MYSQL_TAR_MD5}" ] && MYSQL_TAR_MD5=$(curl -s ${DOWN_ADDR_MYSQL_BK}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}')
         tryDlCount=0
         while [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" != "${MYSQL_TAR_MD5}" ]; do
           wget -c --no-check-certificate ${DOWN_ADDR_MYSQL_BK}/${FILE_NAME};sleep 1
@@ -148,25 +139,14 @@ checkDownload() {
           echo "[${CMSG}${FILE_NAME}${CEND}] found."
         fi
         ;;
-
       2)
         # MySQL 5.6
         if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
-          if [ "$(../include/check_port.py mirrors.tuna.tsinghua.edu.cn 443)" == "True" ]; then
-            DOWN_ADDR_MYSQL=https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-5.6
-            DOWN_ADDR_MYSQL_BK=http://mirrors.ustc.edu.cn/mysql-ftp/Downloads/MySQL-5.6
-          else
-            DOWN_ADDR_MYSQL=http://mirrors.ustc.edu.cn/mysql-ftp/Downloads/MySQL-5.6
-            DOWN_ADDR_MYSQL_BK=https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-5.6
-          fi
+          DOWN_ADDR_MYSQL=https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-5.6
+          DOWN_ADDR_MYSQL_BK=http://mirrors.ustc.edu.cn/mysql-ftp/Downloads/MySQL-5.6
         else
-          if [ "$(../include/check_port.py cdn.mysql.com 80)" == "True" ]; then
-            DOWN_ADDR_MYSQL=http://cdn.mysql.com/Downloads/MySQL-5.6
-            DOWN_ADDR_MYSQL_BK=http://mysql.he.net/Downloads/MySQL-5.6
-          else
-            DOWN_ADDR_MYSQL=http://mysql.he.net/Downloads/MySQL-5.6
-            DOWN_ADDR_MYSQL_BK=http://cdn.mysql.com/Downloads/MySQL-5.6
-          fi
+          DOWN_ADDR_MYSQL=http://cdn.mysql.com/Downloads/MySQL-5.6
+          DOWN_ADDR_MYSQL_BK=http://mysql.he.net/Downloads/MySQL-5.6
         fi
 
         if [ "${dbinstallmethod}" == '1' ]; then
@@ -176,10 +156,12 @@ checkDownload() {
           echo "Download MySQL 5.6 source package..."
           FILE_NAME=mysql-${mysql56_ver}.tar.gz
         fi
-        wget -4 --tries=6 -c --no-check-certificate ${DOWN_ADDR_MYSQL}/${FILE_NAME}
+        # start download
+        src_url=${DOWN_ADDR_MYSQL}/${FILE_NAME} && Download_src
+        src_url=${DOWN_ADDR_MYSQL}/${FILE_NAME}.md5 && Download_src
         # verifying download
-        MYSQL_TAR_MD5=$(curl -s ${DOWN_ADDR_MYSQL}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}')
-        [ -z "${MYSQL_TAR_MD5}" ] && MYSQL_TAR_MD5=$(curl -s ${DOWN_ADDR_MYSQL_BK}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}') 
+        MYSQL_TAR_MD5=$(awk '{print $1}' ${FILE_NAME}.md5)
+        [ -z "${MYSQL_TAR_MD5}" ] && MYSQL_TAR_MD5=$(curl -s ${DOWN_ADDR_MYSQL_BK}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}')
         tryDlCount=0
         while [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" != "${MYSQL_TAR_MD5}" ]; do
           wget -c --no-check-certificate ${DOWN_ADDR_MYSQL_BK}/${FILE_NAME};sleep 1
@@ -193,25 +175,14 @@ checkDownload() {
           echo "[${CMSG}${FILE_NAME}${CEND}] found."
         fi
         ;;
-
       3)
         # MySQL 5.5
         if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
-          if [ "$(../include/check_port.py mirrors.tuna.tsinghua.edu.cn 443)" == "True" ]; then
-            DOWN_ADDR_MYSQL=https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-5.5
-            DOWN_ADDR_MYSQL_BK=http://mirrors.ustc.edu.cn/mysql-ftp/Downloads/MySQL-5.5
-          else
-            DOWN_ADDR_MYSQL=http://mirrors.ustc.edu.cn/mysql-ftp/Downloads/MySQL-5.5
-            DOWN_ADDR_MYSQL_BK=https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-5.5
-          fi
+          DOWN_ADDR_MYSQL=https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-5.5
+          DOWN_ADDR_MYSQL_BK=http://mirrors.ustc.edu.cn/mysql-ftp/Downloads/MySQL-5.5
         else
-          if [ "$(../include/check_port.py cdn.mysql.com 80)" == "True" ]; then
-            DOWN_ADDR_MYSQL=http://cdn.mysql.com/Downloads/MySQL-5.5
-            DOWN_ADDR_MYSQL_BK=http://mysql.he.net/Downloads/MySQL-5.5
-          else
-            DOWN_ADDR_MYSQL=http://mysql.he.net/Downloads/MySQL-5.5
-            DOWN_ADDR_MYSQL_BK=http://cdn.mysql.com/Downloads/MySQL-5.5
-          fi
+          DOWN_ADDR_MYSQL=http://cdn.mysql.com/Downloads/MySQL-5.5
+          DOWN_ADDR_MYSQL_BK=http://mysql.he.net/Downloads/MySQL-5.5
         fi
 
         if [ "${dbinstallmethod}" == '1' ]; then
@@ -222,10 +193,12 @@ checkDownload() {
           FILE_NAME=mysql-${mysql55_ver}.tar.gz
           src_url=${mirrorLink}/mysql-5.5-fix-arm-client_plugin.patch && Download_src
         fi
-        wget -4 --tries=6 -c --no-check-certificate ${DOWN_ADDR_MYSQL}/${FILE_NAME}
+        # start download
+        src_url=${DOWN_ADDR_MYSQL}/${FILE_NAME} && Download_src
+        src_url=${DOWN_ADDR_MYSQL}/${FILE_NAME}.md5 && Download_src
         # verifying download
-        MYSQL_TAR_MD5=$(curl -s ${DOWN_ADDR_MYSQL}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}')
-        [ -z "${MYSQL_TAR_MD5}" ] && MYSQL_TAR_MD5=$(curl -s ${DOWN_ADDR_MYSQL_BK}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}') 
+        MYSQL_TAR_MD5=$(awk '{print $1}' ${FILE_NAME}.md5)
+        [ -z "${MYSQL_TAR_MD5}" ] && MYSQL_TAR_MD5=$(curl -s ${DOWN_ADDR_MYSQL_BK}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}')
         tryDlCount=0
         while [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" != "${MYSQL_TAR_MD5}" ]; do
           wget -c --no-check-certificate ${DOWN_ADDR_MYSQL_BK}/${FILE_NAME};sleep 1
@@ -239,7 +212,6 @@ checkDownload() {
           echo "[${CMSG}${FILE_NAME}${CEND}] found."
         fi
         ;;
-
       4)
         # MariaDB 10.2
         if [ "${dbinstallmethod}" == '1' ]; then
@@ -247,27 +219,29 @@ checkDownload() {
           FILE_NAME=mariadb-${mariadb102_ver}-${GLIBC_FLAG}-${SYS_BIT_b}.tar.gz
           if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
             DOWN_ADDR_MARIADB=https://mirrors.tuna.tsinghua.edu.cn/mariadb/mariadb-${mariadb102_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
-            MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}')
-            [ -z "${MARAIDB_TAR_MD5}" ] && { DOWN_ADDR_MARIADB=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb102_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}; MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}'); }
+            DOWN_ADDR_MARIADB_BK=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb102_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
           else
-            DOWN_ADDR_MARIADB=https://downloads.mariadb.org/interstitial/mariadb-${mariadb102_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
-            MARAIDB_TAR_MD5=$(curl -s http://archive.mariadb.org/mariadb-${mariadb102_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}/md5sums.txt |  grep ${FILE_NAME} | awk '{print $1}')
+            DOWN_ADDR_MARIADB=http://ftp.osuosl.org/pub/mariadb/mariadb-${mariadb102_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
+            DOWN_ADDR_MARIADB_BK=http://mirror.nodesdirect.com/mariadb/mariadb-${mariadb102_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
           fi
         elif [ "${dbinstallmethod}" == '2' ]; then
           echo "Download MariaDB 10.2 source package..."
           FILE_NAME=mariadb-${mariadb102_ver}.tar.gz
           if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
             DOWN_ADDR_MARIADB=https://mirrors.tuna.tsinghua.edu.cn/mariadb/mariadb-${mariadb102_ver}/source
-            MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}')
-            [ -z "${MARAIDB_TAR_MD5}" ] && { DOWN_ADDR_MARIADB=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb102_ver}/source; MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}'); }
+            DOWN_ADDR_MARIADB_BK=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb102_ver}/source
           else
-            DOWN_ADDR_MARIADB=https://downloads.mariadb.org/interstitial/mariadb-${mariadb102_ver}/source
-            MARAIDB_TAR_MD5=$(curl -s http://archive.mariadb.org/mariadb-${mariadb102_ver}/source/md5sums.txt |  grep ${FILE_NAME} | awk '{print $1}')
+            DOWN_ADDR_MARIADB=http://ftp.osuosl.org/pub/mariadb/mariadb-${mariadb102_ver}/source
+            DOWN_ADDR_MARIADB_BK=http://mirror.nodesdirect.com/mariadb/mariadb-${mariadb102_ver}/source
           fi
         fi
+        src_url=${DOWN_ADDR_MARIADB}/${FILE_NAME} && Download_src
+        wget -4 --tries=6 -c --no-check-certificate ${DOWN_ADDR_MARIADB}/md5sums.txt -O ${FILE_NAME}.md5
+        MARAIDB_TAR_MD5=$(awk '{print $1}' ${FILE_NAME}.md5)
+        [ -z "${MARAIDB_TAR_MD5}" ] && MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB_BK}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}')
         tryDlCount=0
         while [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" != "${MARAIDB_TAR_MD5}" ]; do
-          wget -c --no-check-certificate ${DOWN_ADDR_MARIADB}/${FILE_NAME};sleep 1
+          wget -c --no-check-certificate ${DOWN_ADDR_MARIADB_BK}/${FILE_NAME};sleep 1
           let "tryDlCount++"
           [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" == "${MARAIDB_TAR_MD5}" -o "${tryDlCount}" == '6' ] && break || continue
         done
@@ -278,7 +252,6 @@ checkDownload() {
           echo "[${CMSG}${FILE_NAME}${CEND}] found."
         fi
         ;;
-
       5)
         # MariaDB 10.1
         if [ "${dbinstallmethod}" == '1' ]; then
@@ -286,27 +259,29 @@ checkDownload() {
           FILE_NAME=mariadb-${mariadb101_ver}-${GLIBC_FLAG}-${SYS_BIT_b}.tar.gz
           if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
             DOWN_ADDR_MARIADB=https://mirrors.tuna.tsinghua.edu.cn/mariadb/mariadb-${mariadb101_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
-            MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}')
-            [ -z "${MARAIDB_TAR_MD5}" ] && { DOWN_ADDR_MARIADB=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb101_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}; MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}'); }
+            DOWN_ADDR_MARIADB_BK=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb101_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
           else
-            DOWN_ADDR_MARIADB=https://downloads.mariadb.org/interstitial/mariadb-${mariadb101_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
-            MARAIDB_TAR_MD5=$(curl -s http://archive.mariadb.org/mariadb-${mariadb101_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}/md5sums.txt |  grep ${FILE_NAME} | awk '{print $1}')
+            DOWN_ADDR_MARIADB=http://ftp.osuosl.org/pub/mariadb/mariadb-${mariadb101_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
+            DOWN_ADDR_MARIADB_BK=http://mirror.nodesdirect.com/mariadb/mariadb-${mariadb101_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
           fi
         elif [ "${dbinstallmethod}" == '2' ]; then
           echo "Download MariaDB 10.1 source package..."
           FILE_NAME=mariadb-${mariadb101_ver}.tar.gz
           if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
             DOWN_ADDR_MARIADB=https://mirrors.tuna.tsinghua.edu.cn/mariadb/mariadb-${mariadb101_ver}/source
-            MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}')
-            [ -z "${MARAIDB_TAR_MD5}" ] && { DOWN_ADDR_MARIADB=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb101_ver}/source; MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}'); }
+            DOWN_ADDR_MARIADB_BK=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb101_ver}/source
           else
-            DOWN_ADDR_MARIADB=https://downloads.mariadb.org/interstitial/mariadb-${mariadb101_ver}/source
-            MARAIDB_TAR_MD5=$(curl -s http://archive.mariadb.org/mariadb-${mariadb101_ver}/source/md5sums.txt |  grep ${FILE_NAME} | awk '{print $1}')
+            DOWN_ADDR_MARIADB=http://ftp.osuosl.org/pub/mariadb/mariadb-${mariadb101_ver}/source
+            DOWN_ADDR_MARIADB_BK=http://mirror.nodesdirect.com/mariadb/mariadb-${mariadb101_ver}/source
           fi
         fi
+        src_url=${DOWN_ADDR_MARIADB}/${FILE_NAME} && Download_src
+        wget -4 --tries=6 -c --no-check-certificate ${DOWN_ADDR_MARIADB}/md5sums.txt -O ${FILE_NAME}.md5
+        MARAIDB_TAR_MD5=$(awk '{print $1}' ${FILE_NAME}.md5)
+        [ -z "${MARAIDB_TAR_MD5}" ] && MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB_BK}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}')
         tryDlCount=0
         while [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" != "${MARAIDB_TAR_MD5}" ]; do
-          wget -c --no-check-certificate ${DOWN_ADDR_MARIADB}/${FILE_NAME};sleep 1
+          wget -c --no-check-certificate ${DOWN_ADDR_MARIADB_BK}/${FILE_NAME};sleep 1
           let "tryDlCount++"
           [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" == "${MARAIDB_TAR_MD5}" -o "${tryDlCount}" == '6' ] && break || continue
         done
@@ -317,7 +292,6 @@ checkDownload() {
           echo "[${CMSG}${FILE_NAME}${CEND}] found."
         fi
         ;;
-
       6)
         # MariaDB 10.0
         if [ "${dbinstallmethod}" == '1' ]; then
@@ -325,27 +299,29 @@ checkDownload() {
           FILE_NAME=mariadb-${mariadb100_ver}-${GLIBC_FLAG}-${SYS_BIT_b}.tar.gz
           if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
             DOWN_ADDR_MARIADB=https://mirrors.tuna.tsinghua.edu.cn/mariadb/mariadb-${mariadb100_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
-            MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}')
-            [ -z "${MARAIDB_TAR_MD5}" ] && { DOWN_ADDR_MARIADB=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb100_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}; MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}'); }
+            DOWN_ADDR_MARIADB_BK=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb100_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
           else
-            DOWN_ADDR_MARIADB=https://downloads.mariadb.org/interstitial/mariadb-${mariadb100_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
-            MARAIDB_TAR_MD5=$(curl -s http://archive.mariadb.org/mariadb-${mariadb100_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}/md5sums.txt |  grep ${FILE_NAME} | awk '{print $1}')
+            DOWN_ADDR_MARIADB=http://ftp.osuosl.org/pub/mariadb/mariadb-${mariadb100_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
+            DOWN_ADDR_MARIADB_BK=http://mirror.nodesdirect.com/mariadb/mariadb-${mariadb100_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
           fi
         elif [ "${dbinstallmethod}" == '2' ]; then
           echo "Download MariaDB 10.0 source package..."
           FILE_NAME=mariadb-${mariadb100_ver}.tar.gz
           if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
             DOWN_ADDR_MARIADB=https://mirrors.tuna.tsinghua.edu.cn/mariadb/mariadb-${mariadb100_ver}/source
-            MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}')
-            [ -z "${MARAIDB_TAR_MD5}" ] && { DOWN_ADDR_MARIADB=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb100_ver}/source; MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}'); }
+            DOWN_ADDR_MARIADB_BK=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb100_ver}/source
           else
-            DOWN_ADDR_MARIADB=https://downloads.mariadb.org/interstitial/mariadb-${mariadb100_ver}/source
-            MARAIDB_TAR_MD5=$(curl -s http://archive.mariadb.org/mariadb-${mariadb100_ver}/source/md5sums.txt |  grep ${FILE_NAME} | awk '{print $1}')
+            DOWN_ADDR_MARIADB=http://ftp.osuosl.org/pub/mariadb/mariadb-${mariadb100_ver}/source
+            DOWN_ADDR_MARIADB_BK=http://mirror.nodesdirect.com/mariadb/mariadb-${mariadb100_ver}/source
           fi
         fi
+        src_url=${DOWN_ADDR_MARIADB}/${FILE_NAME} && Download_src
+        wget -4 --tries=6 -c --no-check-certificate ${DOWN_ADDR_MARIADB}/md5sums.txt -O ${FILE_NAME}.md5
+        MARAIDB_TAR_MD5=$(awk '{print $1}' ${FILE_NAME}.md5)
+        [ -z "${MARAIDB_TAR_MD5}" ] && MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB_BK}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}')
         tryDlCount=0
         while [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" != "${MARAIDB_TAR_MD5}" ]; do
-          wget -c --no-check-certificate ${DOWN_ADDR_MARIADB}/${FILE_NAME};sleep 1
+          wget -c --no-check-certificate ${DOWN_ADDR_MARIADB_BK}/${FILE_NAME};sleep 1
           let "tryDlCount++"
           [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" == "${MARAIDB_TAR_MD5}" -o "${tryDlCount}" == '6' ] && break || continue
         done
@@ -356,7 +332,6 @@ checkDownload() {
           echo "[${CMSG}${FILE_NAME}${CEND}] found."
         fi
         ;;
-
       7)
         # MariaDB 5.5
         if [ "${dbinstallmethod}" == '1' ]; then
@@ -364,27 +339,29 @@ checkDownload() {
           FILE_NAME=mariadb-${mariadb55_ver}-${GLIBC_FLAG}-${SYS_BIT_b}.tar.gz
           if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
             DOWN_ADDR_MARIADB=https://mirrors.tuna.tsinghua.edu.cn/mariadb/mariadb-${mariadb55_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
-            MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}')
-            [ -z "${MARAIDB_TAR_MD5}" ] && { DOWN_ADDR_MARIADB=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb55_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}; MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}'); }
+            DOWN_ADDR_MARIADB_BK=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb55_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
           else
-            DOWN_ADDR_MARIADB=https://downloads.mariadb.org/interstitial/mariadb-${mariadb55_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
-            MARAIDB_TAR_MD5=$(curl -s http://archive.mariadb.org/mariadb-${mariadb55_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}/md5sums.txt |  grep ${FILE_NAME} | awk '{print $1}')
+            DOWN_ADDR_MARIADB=http://ftp.osuosl.org/pub/mariadb/mariadb-${mariadb55_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
+            DOWN_ADDR_MARIADB_BK=http://mirror.nodesdirect.com/mariadb/mariadb-${mariadb55_ver}/bintar-${GLIBC_FLAG}-${SYS_BIT_a}
           fi
         elif [ "${dbinstallmethod}" == '2' ]; then
           echo "Download MariaDB 5.5 source package..."
           FILE_NAME=mariadb-${mariadb55_ver}.tar.gz
           if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
             DOWN_ADDR_MARIADB=https://mirrors.tuna.tsinghua.edu.cn/mariadb/mariadb-${mariadb55_ver}/source
-            MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}')
-            [ -z "${MARAIDB_TAR_MD5}" ] && { DOWN_ADDR_MARIADB=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb55_ver}/source; MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}'); }
+            DOWN_ADDR_MARIADB_BK=https://mirrors.ustc.edu.cn/mariadb/mariadb-${mariadb55_ver}/source
           else
-            DOWN_ADDR_MARIADB=https://downloads.mariadb.org/interstitial/mariadb-${mariadb55_ver}/source
-            MARAIDB_TAR_MD5=$(curl -s http://archive.mariadb.org/mariadb-${mariadb55_ver}/source/md5sums.txt |  grep ${FILE_NAME} | awk '{print $1}')
+            DOWN_ADDR_MARIADB=http://ftp.osuosl.org/pub/mariadb/mariadb-${mariadb55_ver}/source
+            DOWN_ADDR_MARIADB_BK=http://mirror.nodesdirect.com/mariadb/mariadb-${mariadb55_ver}/source
           fi
         fi
+        src_url=${DOWN_ADDR_MARIADB}/${FILE_NAME} && Download_src
+        wget -4 --tries=6 -c --no-check-certificate ${DOWN_ADDR_MARIADB}/md5sums.txt -O ${FILE_NAME}.md5
+        MARAIDB_TAR_MD5=$(awk '{print $1}' ${FILE_NAME}.md5)
+        [ -z "${MARAIDB_TAR_MD5}" ] && MARAIDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MARIADB_BK}/md5sums.txt | grep ${FILE_NAME} | awk '{print $1}')
         tryDlCount=0
         while [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" != "${MARAIDB_TAR_MD5}" ]; do
-          wget -c --no-check-certificate ${DOWN_ADDR_MARIADB}/${FILE_NAME};sleep 1
+          wget -c --no-check-certificate ${DOWN_ADDR_MARIADB_BK}/${FILE_NAME};sleep 1
           let "tryDlCount++"
           [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" == "${MARAIDB_TAR_MD5}" -o "${tryDlCount}" == '6' ] && break || continue
         done
@@ -395,27 +372,27 @@ checkDownload() {
           echo "[${CMSG}${FILE_NAME}${CEND}] found."
         fi
         ;;
-
       8)
         # Precona 5.7
         if [ "${dbinstallmethod}" == '1' ]; then
           echo "Download Percona 5.7 binary package..."
           FILE_NAME=Percona-Server-${percona57_ver}-Linux.${SYS_BIT_b}.${sslLibVer}.tar.gz
           DOWN_ADDR_PERCONA=https://www.percona.com/downloads/Percona-Server-5.7/Percona-Server-${percona57_ver}/binary/tarball
-          PERCONA_TAR_MD5=$(curl -s https://www.percona.com/downloads/Percona-Server-5.7/Percona-Server-${percona57_ver}/binary/tarball/${FILE_NAME}.md5sum |  grep ${FILE_NAME} | awk '{print $1}')
         elif [ "${dbinstallmethod}" == '2' ]; then
           echo "Download Percona 5.7 source package..."
           FILE_NAME=percona-server-${percona57_ver}.tar.gz
           if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
             DOWN_ADDR_PERCONA=${mirrorLink}
-            DOWN_ADDR_PERCONA_BK=https://www.percona.com/downloads/Percona-Server-5.7/Percona-Server-${percona57_ver}/source/tarball
-            PERCONA_TAR_MD5=$(curl -s ${DOWN_ADDR_PERCONA}/${FILE_NAME}.md5sum | grep ${FILE_NAME} | awk '{print $1}')
-            [ -z "${PERCONA_TAR_MD5}" ] && { DOWN_ADDR_PERCONA=${DOWN_ADDR_PERCONA_BK}; PERCONA_TAR_MD5=$(curl -s ${DOWN_ADDR_PERCONA_BK}/${FILE_NAME}.md5sum | grep ${FILE_NAME} | awk '{print $1}'); }
           else
             DOWN_ADDR_PERCONA=https://www.percona.com/downloads/Percona-Server-5.7/Percona-Server-${percona57_ver}/source/tarball
-            PERCONA_TAR_MD5=$(curl -s ${DOWN_ADDR_PERCONA}/${FILE_NAME}.md5sum |  grep ${FILE_NAME} | awk '{print $1}')
           fi
         fi
+        # start download
+        src_url=${DOWN_ADDR_PERCONA}/${FILE_NAME} && Download_src
+        src_url=${DOWN_ADDR_PERCONA}/${FILE_NAME}.md5 && Download_src
+        # verifying download
+        PERCONA_TAR_MD5=$(awk '{print $1}' ${FILE_NAME}.md5)
+        [ -z "${PERCONA_TAR_MD5}" ] && PERCONA_TAR_MD5=$(curl -s ${DOWN_ADDR_PERCONA}/${FILE_NAME}.md5sum |  grep ${FILE_NAME} | awk '{print $1}')
         tryDlCount=0
         while [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" != "${PERCONA_TAR_MD5}" ]; do
           wget -c --no-check-certificate ${DOWN_ADDR_PERCONA}/${FILE_NAME}; sleep 1
@@ -429,7 +406,6 @@ checkDownload() {
           echo "[${CMSG}${FILE_NAME}${CEND}] found."
         fi
         ;;
-
       9)
         # Precona 5.6
         if [ "${dbinstallmethod}" == '1' ]; then
@@ -437,20 +413,21 @@ checkDownload() {
           perconaVerStr1=$(echo ${percona56_ver} | sed "s@-@-rel@")
           FILE_NAME=Percona-Server-${perconaVerStr1}-Linux.${SYS_BIT_b}.${sslLibVer}.tar.gz
           DOWN_ADDR_PERCONA=https://www.percona.com/downloads/Percona-Server-5.6/Percona-Server-${percona56_ver}/binary/tarball
-          PERCONA_TAR_MD5=$(curl -s https://www.percona.com/downloads/Percona-Server-5.6/Percona-Server-${percona56_ver}/binary/tarball/${FILE_NAME}.md5sum |  grep ${FILE_NAME} | awk '{print $1}')
         elif [ "${dbinstallmethod}" == '2' ]; then
           echo "Download Percona 5.6 source package..."
           FILE_NAME=percona-server-${percona56_ver}.tar.gz
           if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
             DOWN_ADDR_PERCONA=${mirrorLink}
-            DOWN_ADDR_PERCONA_BK=https://www.percona.com/downloads/Percona-Server-5.6/Percona-Server-${percona56_ver}/source/tarball
-            PERCONA_TAR_MD5=$(curl -s ${DOWN_ADDR_PERCONA}/${FILE_NAME}.md5sum | grep ${FILE_NAME} | awk '{print $1}')
-            [ -z "${PERCONA_TAR_MD5}" ] && { DOWN_ADDR_PERCONA=${DOWN_ADDR_PERCONA_BK}; PERCONA_TAR_MD5=$(curl -s ${DOWN_ADDR_PERCONA_BK}/${FILE_NAME}.md5sum | grep ${FILE_NAME} | awk '{print $1}'); }
           else
             DOWN_ADDR_PERCONA=https://www.percona.com/downloads/Percona-Server-5.6/Percona-Server-${percona56_ver}/source/tarball
-            PERCONA_TAR_MD5=$(curl -s ${DOWN_ADDR_PERCONA}/${FILE_NAME}.md5sum |  grep ${FILE_NAME} | awk '{print $1}')
           fi
         fi
+        # start download
+        src_url=${DOWN_ADDR_PERCONA}/${FILE_NAME} && Download_src
+        src_url=${DOWN_ADDR_PERCONA}/${FILE_NAME}.md5 && Download_src
+        # verifying download
+        PERCONA_TAR_MD5=$(awk '{print $1}' ${FILE_NAME}.md5)
+        [ -z "${PERCONA_TAR_MD5}" ] && PERCONA_TAR_MD5=$(curl -s ${DOWN_ADDR_PERCONA}/${FILE_NAME}.md5sum |  grep ${FILE_NAME} | awk '{print $1}')
         tryDlCount=0
         while [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" != "${PERCONA_TAR_MD5}" ]; do
           wget -c --no-check-certificate ${DOWN_ADDR_PERCONA}/${FILE_NAME}; sleep 1
@@ -464,7 +441,6 @@ checkDownload() {
           echo "[${CMSG}${FILE_NAME}${CEND}] found."
         fi
         ;;
-
       10)
         # Percona 5.5
         if [ "${dbinstallmethod}" == '1' ]; then
@@ -472,20 +448,21 @@ checkDownload() {
           perconaVerStr1=$(echo ${percona55_ver} | sed "s@-@-rel@")
           FILE_NAME=Percona-Server-${perconaVerStr1}-Linux.${SYS_BIT_b}.${sslLibVer}.tar.gz
           DOWN_ADDR_PERCONA=https://www.percona.com/downloads/Percona-Server-5.5/Percona-Server-${percona55_ver}/binary/tarball
-          PERCONA_TAR_MD5=$(curl -s https://www.percona.com/downloads/Percona-Server-5.5/Percona-Server-${percona55_ver}/binary/tarball/${FILE_NAME}.md5sum |  grep ${FILE_NAME} | awk '{print $1}')
         elif [ "${dbinstallmethod}" == '2' ]; then
           echo "Download Percona 5.5 source package..."
           FILE_NAME=percona-server-${percona55_ver}.tar.gz
           if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
             DOWN_ADDR_PERCONA=${mirrorLink}
-            DOWN_ADDR_PERCONA_BK=https://www.percona.com/downloads/Percona-Server-5.5/Percona-Server-${percona55_ver}/source/tarball
-            PERCONA_TAR_MD5=$(curl -s ${DOWN_ADDR_PERCONA}/${FILE_NAME}.md5sum | grep ${FILE_NAME} | awk '{print $1}')
-            [ -z "${PERCONA_TAR_MD5}" ] && { DOWN_ADDR_PERCONA=${DOWN_ADDR_PERCONA_BK}; PERCONA_TAR_MD5=$(curl -s ${DOWN_ADDR_PERCONA_BK}/${FILE_NAME}.md5sum | grep ${FILE_NAME} | awk '{print $1}'); }
           else
             DOWN_ADDR_PERCONA=https://www.percona.com/downloads/Percona-Server-5.5/Percona-Server-${percona55_ver}/source/tarball
-            PERCONA_TAR_MD5=$(curl -s ${DOWN_ADDR_PERCONA}/${FILE_NAME}.md5sum | grep ${FILE_NAME} | awk '{print $1}')
           fi
         fi
+        # start download
+        src_url=${DOWN_ADDR_PERCONA}/${FILE_NAME} && Download_src
+        src_url=${DOWN_ADDR_PERCONA}/${FILE_NAME}.md5 && Download_src
+        # verifying download
+        PERCONA_TAR_MD5=$(awk '{print $1}' ${FILE_NAME}.md5)
+        [ -z "${PERCONA_TAR_MD5}" ] && PERCONA_TAR_MD5=$(curl -s ${DOWN_ADDR_PERCONA}/${FILE_NAME}.md5sum |  grep ${FILE_NAME} | awk '{print $1}')
         tryDlCount=0
         while [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" != "${PERCONA_TAR_MD5}" ]; do
           wget -c --no-check-certificate ${DOWN_ADDR_PERCONA}/${FILE_NAME}; sleep 1
@@ -499,37 +476,37 @@ checkDownload() {
           echo "[${CMSG}${FILE_NAME}${CEND}] found."
         fi
         ;;
-
       11)
         # AliSQL 5.6
         DOWN_ADDR_ALISQL=$mirrorLink
         echo "Download AliSQL 5.6 source package..."
         FILE_NAME=alisql-${alisql_ver}.tar.gz
-        wget -4 --tries=6 -c --no-check-certificate ${DOWN_ADDR_ALISQL}/${FILE_NAME}
-        wget -4 --tries=6 -c --no-check-certificate ${DOWN_ADDR_ALISQL}/${FILE_NAME}.md5
+        src_url=${DOWN_ADDR_ALISQL}/${FILE_NAME} && Download_src
+        src_url=${DOWN_ADDR_ALISQL}/${FILE_NAME}.md5 && Download_src
         ALISQL_TAR_MD5=$(awk '{print $1}' ${FILE_NAME}.md5)
         while [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" != "${ALISQL_TAR_MD5}" ];do
           wget -4c --no-check-certificate ${DOWN_ADDR_ALISQL}/${FILE_NAME};sleep 1
           [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" == "${ALISQL_TAR_MD5}" ] && break || continue
         done
         ;;
-
-      12) 
-        # PostgreSQL 
+      12)
+        # PostgreSQL
         echo "Download PostgreSQL source package..."
         FILE_NAME=postgresql-${pgsql_ver}.tar.gz
         if [ "${IPADDR_COUNTRY}"x == "CN"x ]; then
           DOWN_ADDR_PGSQL=https://mirrors.tuna.tsinghua.edu.cn/postgresql/source/v${pgsql_ver}
-          PGSQL_TAR_MD5=$(curl -s ${DOWN_ADDR_PGSQL}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}')
-          [ -z "${PGSQL_TAR_MD5}" ] && { DOWN_ADDR_PGSQL=https://mirrors.ustc.edu.cn/postgresql/source/v${pgsql_ver}; PGSQL_TAR_MD5=$(curl -s ${DOWN_ADDR_PGSQL}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}'); }
+          DOWN_ADDR_PGSQL_BK=https://mirrors.ustc.edu.cn/postgresql/source/v${pgsql_ver}
         else
           DOWN_ADDR_PGSQL=https://ftp.postgresql.org/pub/source/v${pgsql_ver}
-          PGSQL_TAR_MD5=$(curl -s ${DOWN_ADDR_PGSQL}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}')
+          DOWN_ADDR_PGSQL_BK=https://ftp.heanet.ie/mirrors/postgresql/source/v${pgsql_ver}
         fi
-
+        src_url=${DOWN_ADDR_PGSQL}/${FILE_NAME} && Download_src
+        src_url=${DOWN_ADDR_PGSQL}/${FILE_NAME}.md5 && Download_src
+        PGSQL_TAR_MD5=$(awk '{print $1}' ${FILE_NAME}.md5)
+        [ -z "${PGSQL_TAR_MD5}" ] && PGSQL_TAR_MD5=$(curl -s ${DOWN_ADDR_PGSQL_BK}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}')
         tryDlCount=0
         while [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" != "${PGSQL_TAR_MD5}" ]; do
-          wget -c --no-check-certificate ${DOWN_ADDR_PGSQL}/${FILE_NAME};sleep 1
+          wget -c --no-check-certificate ${DOWN_ADDR_PGSQL_BK}/${FILE_NAME};sleep 1
           let "tryDlCount++"
           [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" == "${PGSQL_TAR_MD5}" -o "${tryDlCount}" == '6' ] && break || continue
         done
@@ -540,7 +517,7 @@ checkDownload() {
           echo "[${CMSG}${FILE_NAME}${CEND}] found."
         fi
         ;;
-      13) 
+      13)
         # MongoDB
         echo "Download MongoDB binary package..."
         FILE_NAME=mongodb-linux-${SYS_BIT_b}-${mongodb_ver}.tgz
@@ -549,8 +526,10 @@ checkDownload() {
         else
           DOWN_ADDR_MongoDB=https://fastdl.mongodb.org/linux
         fi
-        MongoDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MongoDB}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}')
-
+        src_url=${DOWN_ADDR_MongoDB}/${FILE_NAME} && Download_src
+        src_url=${DOWN_ADDR_MongoDB}/${FILE_NAME}.md5 && Download_src
+        MongoDB_TAR_MD5=$(awk '{print $1}' ${FILE_NAME}.md5)
+        [ -z "${MongoDB_TAR_MD5}" ] && MongoDB_TAR_MD5=$(curl -s ${DOWN_ADDR_MongoDB}/${FILE_NAME}.md5 | grep ${FILE_NAME} | awk '{print $1}')
         tryDlCount=0
         while [ "$(md5sum ${FILE_NAME} | awk '{print $1}')" != "${MongoDB_TAR_MD5}" ]; do
           wget -c --no-check-certificate ${DOWN_ADDR_MongoDB}/${FILE_NAME};sleep 1
diff --git a/include/mariadb-10.0.sh b/include/mariadb-10.0.sh
index e1fbe40b..2aaa4027 100644
--- a/include/mariadb-10.0.sh
+++ b/include/mariadb-10.0.sh
@@ -45,6 +45,7 @@ Install_MariaDB100() {
   fi
 
   if [ -d "${mariadb_install_dir}/support-files" ]; then
+    sed -i "s+^dbrootpwd.*+dbrootpwd='${dbrootpwd}'+" ../options.conf
     echo "${CSUCCESS}MariaDB installed successfully! ${CEND}"
     if [ "${dbinstallmethod}" == "1" ]; then
       rm -rf mariadb-${mariadb100_ver}-*-${SYS_BIT_b}
diff --git a/include/mariadb-10.1.sh b/include/mariadb-10.1.sh
index 4efe764d..c05d8f05 100644
--- a/include/mariadb-10.1.sh
+++ b/include/mariadb-10.1.sh
@@ -45,6 +45,7 @@ Install_MariaDB101() {
   fi
 
   if [ -d "${mariadb_install_dir}/support-files" ]; then
+    sed -i "s+^dbrootpwd.*+dbrootpwd='${dbrootpwd}'+" ../options.conf
     echo "${CSUCCESS}MariaDB installed successfully! ${CEND}"
     if [ "${dbinstallmethod}" == "1" ]; then
       rm -rf mariadb-${mariadb101_ver}-*-${SYS_BIT_b}
diff --git a/include/mariadb-10.2.sh b/include/mariadb-10.2.sh
index 7b10f2f6..a1e12cdb 100644
--- a/include/mariadb-10.2.sh
+++ b/include/mariadb-10.2.sh
@@ -45,6 +45,7 @@ Install_MariaDB102() {
   fi
 
   if [ -d "${mariadb_install_dir}/support-files" ]; then
+    sed -i "s+^dbrootpwd.*+dbrootpwd='${dbrootpwd}'+" ../options.conf
     echo "${CSUCCESS}MariaDB installed successfully! ${CEND}"
     if [ "${dbinstallmethod}" == "1" ]; then
       rm -rf mariadb-${mariadb102_ver}-*-${SYS_BIT_b}
diff --git a/include/mariadb-5.5.sh b/include/mariadb-5.5.sh
index 8a40bc7b..3362fc02 100644
--- a/include/mariadb-5.5.sh
+++ b/include/mariadb-5.5.sh
@@ -47,6 +47,7 @@ Install_MariaDB55() {
   fi
 
   if [ -d "${mariadb_install_dir}/support-files" ]; then
+    sed -i "s+^dbrootpwd.*+dbrootpwd='${dbrootpwd}'+" ../options.conf
     echo "${CSUCCESS}MariaDB installed successfully! ${CEND}"
     if [ "${dbinstallmethod}" == "1" ]; then
       rm -rf mariadb-${mariadb55_ver}-*-${SYS_BIT_b}
diff --git a/include/mongodb.sh b/include/mongodb.sh
index a63073e8..8f6092fb 100644
--- a/include/mongodb.sh
+++ b/include/mongodb.sh
@@ -62,6 +62,7 @@ EOF
   sed -i 's@^#security:@security:@' /etc/mongod.conf 
   sed -i 's@^#  authorization:@  authorization:@' /etc/mongod.conf 
   if [ -e "${mongo_install_dir}/bin/mongo" ]; then
+    sed -i "s+^dbmongopwd.*+dbmongopwd='$dbmongopwd'+" ../options.conf
     echo "${CSUCCESS}MongoDB installed successfully! ${CEND}"
     rm -rf mongodb-linux-${SYS_BIT_b}-${mongodb_ver} 
   else
diff --git a/include/mysql-5.5.sh b/include/mysql-5.5.sh
index d2a44565..a59376b4 100644
--- a/include/mysql-5.5.sh
+++ b/include/mysql-5.5.sh
@@ -47,6 +47,7 @@ Install_MySQL55() {
   fi
 
   if [ -d "${mysql_install_dir}/support-files" ]; then
+    sed -i "s+^dbrootpwd.*+dbrootpwd='${dbrootpwd}'+" ../options.conf
     echo "${CSUCCESS}MySQL installed successfully! ${CEND}"
     if [ "${dbinstallmethod}" == "1" ]; then
       rm -rf mysql-${mysql55_ver}-*-${SYS_BIT_b}
diff --git a/include/mysql-5.6.sh b/include/mysql-5.6.sh
index f522c48d..13fcf4e1 100644
--- a/include/mysql-5.6.sh
+++ b/include/mysql-5.6.sh
@@ -45,6 +45,7 @@ Install_MySQL56() {
   fi
 
   if [ -d "${mysql_install_dir}/support-files" ]; then
+    sed -i "s+^dbrootpwd.*+dbrootpwd='${dbrootpwd}'+" ../options.conf
     echo "${CSUCCESS}MySQL installed successfully! ${CEND}"
     if [ "${dbinstallmethod}" == "1" ]; then
       rm -rf mysql-${mysql56_ver}-*-${SYS_BIT_b}
diff --git a/include/mysql-5.7.sh b/include/mysql-5.7.sh
index 68fd2242..8283b8e2 100644
--- a/include/mysql-5.7.sh
+++ b/include/mysql-5.7.sh
@@ -45,6 +45,7 @@ Install_MySQL57() {
   fi
 
   if [ -d "${mysql_install_dir}/support-files" ]; then
+    sed -i "s+^dbrootpwd.*+dbrootpwd='${dbrootpwd}'+" ../options.conf
     echo "${CSUCCESS}MySQL installed successfully! ${CEND}"
     if [ "${dbinstallmethod}" == "1" ]; then
       rm -rf mysql-${mysql57_ver}-*-${SYS_BIT_b}
diff --git a/include/percona-5.5.sh b/include/percona-5.5.sh
index 0807811e..62da759e 100644
--- a/include/percona-5.5.sh
+++ b/include/percona-5.5.sh
@@ -48,6 +48,7 @@ Install_Percona55() {
   fi
 
   if [ -d "${percona_install_dir}/support-files" ]; then
+    sed -i "s+^dbrootpwd.*+dbrootpwd='${dbrootpwd}'+" ../options.conf
     echo "${CSUCCESS}Percona installed successfully! ${CEND}"
     if [ "${dbinstallmethod}" == "1" ]; then
       rm -rf Percona-Server-${perconaVerStr1}-Linux.${SYS_BIT_b}.${sslLibVer}
diff --git a/include/percona-5.6.sh b/include/percona-5.6.sh
index 8ec4ae5e..74f3afe5 100644
--- a/include/percona-5.6.sh
+++ b/include/percona-5.6.sh
@@ -47,6 +47,7 @@ Install_Percona56() {
   fi
 
   if [ -d "${percona_install_dir}/support-files" ]; then
+    sed -i "s+^dbrootpwd.*+dbrootpwd='${dbrootpwd}'+" ../options.conf
     echo "${CSUCCESS}Percona installed successfully! ${CEND}"
     if [ "${dbinstallmethod}" == "1" ]; then
       rm -rf Percona-Server-${perconaVerStr1}-Linux.${SYS_BIT_b}.${sslLibVer}
diff --git a/include/percona-5.7.sh b/include/percona-5.7.sh
index 98e1ec85..55b8fe44 100644
--- a/include/percona-5.7.sh
+++ b/include/percona-5.7.sh
@@ -47,6 +47,7 @@ Install_Percona57() {
   fi
 
   if [ -d "${percona_install_dir}/support-files" ]; then
+    sed -i "s+^dbrootpwd.*+dbrootpwd='${dbrootpwd}'+" ../options.conf
     echo "${CSUCCESS}Percona installed successfully! ${CEND}"
     if [ "${dbinstallmethod}" == "1" ]; then
       rm -rf Percona-Server-${percona57_ver}-Linux.${SYS_BIT_b}.${sslLibVer}
diff --git a/include/postgresql.sh b/include/postgresql.sh
index 39984414..3dabb9fe 100644
--- a/include/postgresql.sh
+++ b/include/postgresql.sh
@@ -38,6 +38,7 @@ Install_PostgreSQL() {
   service postgresql reload
 
   if [ -e "${pgsql_install_dir}/bin/psql" ]; then
+    sed -i "s+^dbpostgrespwd.*+dbpostgrespwd='$dbpostgrespwd'+" ../options.conf
     echo "${CSUCCESS}PostgreSQL installed successfully! ${CEND}"
     rm -rf postgresql-${pgsql_ver}
   else
diff --git a/include/upgrade_oneinstack.sh b/include/upgrade_oneinstack.sh
index dc63fece..d7a92725 100644
--- a/include/upgrade_oneinstack.sh
+++ b/include/upgrade_oneinstack.sh
@@ -33,7 +33,7 @@ Upgrade_OneinStack() {
       sed -i "s@^${Key}=.*@${Key}=${Value}@" ./options.conf
     done
     rm -rf /tmp/{oneinstack.tar.gz,options.conf}
-    [ "$install_flag" == 'n' ] && rm -rf install.sh LICENSE README.md
+    [ "${install_flag}" == 'n' ] && rm -rf install.sh LICENSE README.md
     sed -i "s@^oneinstack_md5=.*@oneinstack_md5=${Latest_OneinStack_MD5}@" ./options.conf
     echo
     echo "${CSUCCESS}Congratulations! OneinStack upgrade successful! ${CEND}"
diff --git a/include/upgrade_web.sh b/include/upgrade_web.sh
index 5638275f..87308630 100644
--- a/include/upgrade_web.sh
+++ b/include/upgrade_web.sh
@@ -188,23 +188,23 @@ Upgrade_Apache() {
   pushd ${oneinstack_dir}/src > /dev/null
   [ ! -e "${apache_install_dir}/bin/httpd" ] && echo "${CWARNING}Apache is not installed on your system! ${CEND}" && exit 1
   OLD_apache_ver="`/usr/local/apache/bin/httpd -v | grep version | awk -F'/| ' '{print $4}'`"
-  Apache_flag="`echo $OLD_apache_ver | awk -F. '{print $1 $2}'`"
+  Apache_flag="`echo ${OLD_apache_ver} | awk -F. '{print $1 $2}'`"
   Latest_apache_ver=`curl -s http://httpd.apache.org/download.cgi | awk "/#apache$Apache_flag/{print $2}" | head -1 | grep -oE "2\.[24]\.[0-9]+"`
   echo
-  echo "Current Apache Version: ${CMSG}$OLD_apache_ver${CEND}"
+  echo "Current Apache Version: ${CMSG}${OLD_apache_ver}${CEND}"
   while :; do echo
     read -p "Please input upgrade Apache Version(Default: $Latest_apache_ver): " NEW_apache_ver
-    [ -z "$NEW_apache_ver" ] && NEW_apache_ver=$Latest_apache_ver
-    if [ "$NEW_apache_ver" != "$OLD_apache_ver" ]; then
+    [ -z "${NEW_apache_ver}" ] && NEW_apache_ver=$Latest_apache_ver
+    if [ "${NEW_apache_ver}" != "${OLD_apache_ver}" ]; then
       if [ "$Apache_flag" == '24' ]; then
         src_url=http://archive.apache.org/dist/apr/apr-${apr_ver}.tar.gz && Download_src
         src_url=http://archive.apache.org/dist/apr/apr-util-${apr_util_ver}.tar.gz && Download_src
         tar xzf apr-${apr_ver}.tar.gz
         tar xzf apr-util-${apr_util_ver}.tar.gz
       fi
-      [ ! -e "httpd-$NEW_apache_ver.tar.gz" ] && wget --no-check-certificate -c http://mirrors.linuxeye.com/apache/httpd/httpd-$NEW_apache_ver.tar.gz > /dev/null 2>&1
-      if [ -e "httpd-$NEW_apache_ver.tar.gz" ]; then
-        echo "Download [${CMSG}apache-$NEW_apache_ver.tar.gz${CEND}] successfully! "
+      [ ! -e "httpd-${NEW_apache_ver}.tar.gz" ] && wget --no-check-certificate -c http://archive.apache.org/dist/httpd/httpd-${NEW_apache_ver}.tar.gz > /dev/null 2>&1
+      if [ -e "httpd-${NEW_apache_ver}.tar.gz" ]; then
+        echo "Download [${CMSG}apache-${NEW_apache_ver}.tar.gz${CEND}] successfully! "
         break
       else
         echo "${CWARNING}Apache version does not exist! ${CEND}"
@@ -214,12 +214,12 @@ Upgrade_Apache() {
     fi
   done
 
-  if [ -e "httpd-$NEW_apache_ver.tar.gz" ]; then
-    echo "[${CMSG}httpd-$NEW_apache_ver.tar.gz${CEND}] found"
+  if [ -e "httpd-${NEW_apache_ver}.tar.gz" ]; then
+    echo "[${CMSG}httpd-${NEW_apache_ver}.tar.gz${CEND}] found"
     echo "Press Ctrl+c to cancel or Press any key to continue..."
     char=`get_char`
-    tar xzf httpd-$NEW_apache_ver.tar.gz
-    pushd httpd-$NEW_apache_ver
+    tar xzf httpd-${NEW_apache_ver}.tar.gz
+    pushd httpd-${NEW_apache_ver}
     make clean
     if [ "$Apache_flag" == '24' ]; then
       /bin/cp -R ../apr-${apr_ver} ./srclib/apr
@@ -239,8 +239,8 @@ Upgrade_Apache() {
       make install && unset LDFLAGS
       /etc/init.d/httpd start
       popd > /dev/null
-      echo "You have ${CMSG}successfully${CEND} upgrade from ${CWARNING}$OLD_apache_ver${CEND} to ${CWARNING}$NEW_apache_ver${CEND}"
-      rm -rf httpd-$NEW_apache_ver apr-${apr_ver} apr-util-${apr_util_ver}
+      echo "You have ${CMSG}successfully${CEND} upgrade from ${CWARNING}${OLD_apache_ver}${CEND} to ${CWARNING}${NEW_apache_ver}${CEND}"
+      rm -rf httpd-${NEW_apache_ver} apr-${apr_ver} apr-util-${apr_util_ver}
     else
       echo "${CFAILURE}Upgrade Apache failed! ${CEND}"
     fi
diff --git a/install.sh b/install.sh
index c31283ca..1e392d19 100755
--- a/install.sh
+++ b/install.sh
@@ -8,7 +8,7 @@
 #       https://oneinstack.com
 #       https://github.com/lj2007331/oneinstack
 
-export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
 clear
 printf "
 #######################################################################
@@ -32,12 +32,14 @@ pushd ${oneinstack_dir} > /dev/null
 ssh_port=22
 phpcache_option=1
 dbrootpwd=`< /dev/urandom tr -dc A-Za-z0-9 | head -c8`
+dbpostgrespwd=`< /dev/urandom tr -dc A-Za-z0-9 | head -c8`
+dbmongopwd=`< /dev/urandom tr -dc A-Za-z0-9 | head -c8`
 xcachepwd=`< /dev/urandom tr -dc A-Za-z0-9 | head -c8`
 dbinstallmethod=1
 
 version() {
   echo "version: 1.7"
-  echo "updated date: 2018-03-22"
+  echo "updated date: 2018-03-25"
 }
 
 showhelp() {
@@ -58,7 +60,7 @@ showhelp() {
   --pureftpd                  Install Pure-Ftpd
   --redis                     Install Redis
   --memcached                 Install Memcached
-  --phpmyadmin                Install phpMyAdmin 
+  --phpmyadmin                Install phpMyAdmin
   --hhvm                      Install HHVM
   --ssh_port [22]             SSH port, default: 22
   --iptables                  Enable iptables
@@ -121,50 +123,43 @@ while :; do
       ;;
     --db_option)
       db_option=$2; shift 2
-      [[ ! "${db_option}" =~ ^[1-9]$|^1[0-3]$ ]] && { echo "${CWARNING}db_option input error! Please only input number 1~13${CEND}"; exit 1; }
       db_yn=y
-      if [ "${db_option}" == '12' ]; then
+      if [[ "${db_option}" =~ ^[1-9]$|^1[0-1]$ ]]; then
+        [ -d "${db_install_dir}/support-files" ] && { echo "${CWARNING}MySQL already installed! ${CEND}"; db_yn=Other; }
+      elif [ "${db_option}" == '12' ]; then
         [ -e "${pgsql_install_dir}/bin/psql" ] && { echo "${CWARNING}PostgreSQL already installed! ${CEND}"; db_yn=Other; }
       elif [ "${db_option}" == '13' ]; then
         [ -e "${mongo_install_dir}/bin/mongo" ] && { echo "${CWARNING}MongoDB already installed! ${CEND}"; db_yn=Other; }
       else
-        [ -d "${db_install_dir}/support-files" ] && { echo "${CWARNING}MySQL already installed! ${CEND}"; db_yn=Other; }
+        echo "${CWARNING}db_option input error! Please only input number 1~13${CEND}"
+        exit 1
       fi
       ;;
     --dbrootpwd)
       dbrootpwd=$2; shift 2
-      if [ "${db_yn}" == 'y' ]; then
-        if [ "${db_option}" == '12' ]; then
-          sed -i "s+^dbpostgrespwd.*+dbpostgrespwd='$dbrootpwd'+" ./options.conf
-          dbpostgrespwd="$dbrootpwd"
-        elif [ "${db_option}" == '13' ]; then
-          sed -i "s+^dbmongopwd.*+dbmongopwd='$dbrootpwd'+" ./options.conf
-          dbmongopwd="$dbrootpwd"
-        else
-          sed -i "s+^dbrootpwd.*+dbrootpwd='$dbrootpwd'+" ./options.conf
-        fi
-      fi
+      dbpostgrespwd="${dbrootpwd}"
+      dbmongopwd="${dbrootpwd}"
       ;;
     --dbinstallmethod)
       dbinstallmethod=$2; shift 2
       [[ ! ${dbinstallmethod} =~ ^[1-2]$ ]] && { echo "${CWARNING}dbinstallmethod input error! Please only input number 1~2${CEND}"; exit 1; }
       ;;
     --pureftpd)
-      ftp_yn=y; shift 1 
+      ftp_yn=y; shift 1
       [ -e "${pureftpd_install_dir}/sbin/pure-ftpwho" ] && { echo "${CWARNING}Pure-FTPd already installed! ${CEND}"; ftp_yn=Other; }
       ;;
     --redis)
-      redis_yn=y; shift 1 
+      redis_yn=y; shift 1
       ;;
     --memcached)
-      memcached_yn=y; shift 1 
+      memcached_yn=y; shift 1
       ;;
     --phpmyadmin)
-      phpmyadmin_yn=y; shift 1 
+      phpmyadmin_yn=y; shift 1
       [ -d "${wwwroot_dir}/default/phpMyAdmin" ] && { echo "${CWARNING}phpMyAdmin already installed! ${CEND}"; phpmyadmin_yn=Other; }
       ;;
     --hhvm)
-      hhvm_yn=y; shift 1 
+      hhvm_yn=y; shift 1
       [ -e "/usr/bin/hhvm" ] && { echo "${CWARNING}HHVM already installed! ${CEND}"; hhvm_yn=Other; }
       ;;
     --ssh_port)
@@ -172,10 +167,10 @@ while :; do
       [ ${ssh_port} -ne 22 >/dev/null 2>&1 -o ${ssh_port} -lt 1024 >/dev/null 2>&1 -a ${ssh_port} -gt 65535 >/dev/null 2>&1 ] && { echo "${CWARNING}ssh_port input error! Input range: 22,1025~65534${CEND}"; exit 1; }
       ;;
     --iptables)
-      iptables_yn=y; shift 1 
+      iptables_yn=y; shift 1
       ;;
     --reboot)
-      reboot_yn=y; shift 1 
+      reboot_yn=y; shift 1
       ;;
     --)
       shift
@@ -190,7 +185,7 @@ mkdir -p ${wwwroot_dir}/default ${wwwlogs_dir}
 [ -d /data ] && chmod 755 /data
 # Use default SSH port 22. If you use another SSH port on your server
 if [ -e "/etc/ssh/sshd_config" ]; then
-  if [ ${ARG_NUM} == 0 ]; then 
+  if [ ${ARG_NUM} == 0 ]; then
     [ -z "`grep ^Port /etc/ssh/sshd_config`" ] && now_ssh_port=22 || now_ssh_port=`grep ^Port /etc/ssh/sshd_config | awk '{print $2}'`
     while :; do echo
       read -p "Please input SSH port(Default: ${now_ssh_port}): " ssh_port
@@ -210,7 +205,7 @@ if [ -e "/etc/ssh/sshd_config" ]; then
   fi
 fi
 
-if [ ${ARG_NUM} == 0 ]; then 
+if [ ${ARG_NUM} == 0 ]; then
   # check iptables
   while :; do echo
     read -p "Do you want to enable iptables? [y/n]: " iptables_yn
@@ -220,7 +215,7 @@ if [ ${ARG_NUM} == 0 ]; then
       break
     fi
   done
-  
+
   # check Web server
   while :; do echo
     read -p "Do you want to install Web server? [y/n]: " web_yn
@@ -322,7 +317,7 @@ if [ ${ARG_NUM} == 0 ]; then
       break
     fi
   done
-  
+
   # choice database
   while :; do echo
     read -p "Do you want to install Database? [y/n]: " db_yn
@@ -358,27 +353,28 @@ if [ ${ARG_NUM} == 0 ]; then
             fi
             while :; do
               if [ "${db_option}" == '12' ]; then
-                read -p "Please input the postgres password of database(default: ${dbrootpwd}): " dbrootpwd
+                read -p "Please input the postgres password of PostgreSQL(default: ${dbpostgrespwd}): " dbpwd
+                [ -z "${dbpwd}" ] && dbpwd=${dbpostgrespwd}
+              elif [ "${db_option}" == '13' ]; then
+                read -p "Please input the root password of MongoDB(default: ${dbmongopwd}): " dbpwd
+                [ -z "${dbpwd}" ] && dbpwd=${dbmongopwd}
               else
-                read -p "Please input the root password of database(default: ${dbrootpwd}): " dbrootpwd
+                read -p "Please input the root password of MySQL(default: ${dbrootpwd}): " dbpwd
+                [ -z "${dbpwd}" ] && dbpwd=${dbrootpwd}
               fi
-              [ -z "${dbrootpwd}" ] && dbrootpwd=${dbrootpwd}
-              [ -n "`echo $dbrootpwd | grep '[+|&]'`" ] && { echo "${CWARNING}input error,not contain a plus sign (+) and & ${CEND}"; continue; }
-              if (( ${#dbrootpwd} >= 5 )); then
+              [ -n "`echo ${dbpwd} | grep '[+|&]'`" ] && { echo "${CWARNING}input error,not contain a plus sign (+) and & ${CEND}"; continue; }
+              if (( ${#dbpwd} >= 5 )); then
                 if [ "${db_option}" == '12' ]; then
-                  sed -i "s+^dbpostgrespwd.*+dbpostgrespwd='$dbrootpwd'+" ./options.conf
-                  dbpostgrespwd="$dbrootpwd"
+                  dbpostgrespwd=${dbpwd}
                 elif [ "${db_option}" == '13' ]; then
-                  sed -i "s+^dbmongopwd.*+dbmongopwd='$dbrootpwd'+" ./options.conf
-                  dbmongopwd="$dbrootpwd"
+                  dbmongopwd=${dbpwd}
                 else
-                  sed -i "s+^dbrootpwd.*+dbrootpwd='$dbrootpwd'+" ./options.conf
+                  dbrootpwd=${dbpwd}
                 fi
                 break
               else
                 echo "${CWARNING}password least 5 characters! ${CEND}"
               fi
-  
             done
             # choose install methods
             if [[ "${db_option}" =~ ^[1-9]$|^10$ ]]; then
@@ -404,7 +400,7 @@ if [ ${ARG_NUM} == 0 ]; then
       break
     fi
   done
-  
+
   # check PHP
   while :; do echo
     read -p "Do you want to install PHP? [y/n]: " php_yn
@@ -430,7 +426,7 @@ if [ ${ARG_NUM} == 0 ]; then
             while :; do echo
               read -p "Do you want to install opcode cache of the PHP? [y/n]: " phpcache_yn
               if [[ ! ${phpcache_yn} =~ ^[y,n]$ ]]; then
-                  echo "${CWARNING}input error! Please only input 'y' or 'n'${CEND}"
+                echo "${CWARNING}input error! Please only input 'y' or 'n'${CEND}"
               else
                 if [ "${phpcache_yn}" == 'y' ]; then
                   if [ ${php_option} == 1 ]; then
@@ -495,7 +491,7 @@ if [ ${ARG_NUM} == 0 ]; then
                       fi
                     done
                   fi
-                  if [[ ${php_option} =~ ^[5-6]$ ]]; then 
+                  if [[ ${php_option} =~ ^[5-6]$ ]]; then
                     while :; do
                       echo 'Please select a opcode cache of the PHP:'
                       echo -e "\t${CMSG}1${CEND}. Install Zend OPcache"
@@ -516,9 +512,8 @@ if [ ${ARG_NUM} == 0 ]; then
             done
             if [ "${phpcache_option}" == '2' ]; then
               while :; do
-                read -p "Please input xcache admin password(default: ${xcachepwd}): " xcachepwd
-                [ -z "${xcachepwd}" ] && xcachepwd=${xcachepwd}
-                (( ${#xcachepwd} >= 5 )) && { xcachepwd_md5=`echo -n "${xcachepwd}" | md5sum | awk '{print $1}'` ; break ; } || echo "${CFAILURE}xcache admin password least 5 characters! ${CEND}"
+                read -p "Please input xcache admin password: " xcachepwd
+                (( ${#xcachepwd} >= 5 )) && { xcachepwd_md5=$(echo -n "${xcachepwd}" | md5sum | awk '{print $1}') ; break ; } || echo "${CFAILURE}xcache admin password least 5 characters! ${CEND}"
               done
             fi
             if [[ ${php_option} =~ ^[1-4]$ ]] && [ "${phpcache_option}" != '1' -a "${armplatform}" != "y" ]; then
@@ -531,7 +526,7 @@ if [ ${ARG_NUM} == 0 ]; then
                 fi
               done
             fi
-  
+
             # ionCube
             if [ "${TARGET_ARCH}" != "arm64" ]; then
               while :; do echo
@@ -543,7 +538,7 @@ if [ ${ARG_NUM} == 0 ]; then
                 fi
               done
             fi
-  
+
             # ImageMagick or GraphicsMagick
             while :; do echo
               read -p "Do you want to install ImageMagick or GraphicsMagick? [y/n]: " magick_yn
@@ -553,7 +548,7 @@ if [ ${ARG_NUM} == 0 ]; then
                 break
               fi
             done
-  
+
             if [ "${magick_yn}" == 'y' ]; then
               while :; do
                 echo 'Please select ImageMagick or GraphicsMagick:'
@@ -575,7 +570,7 @@ if [ ${ARG_NUM} == 0 ]; then
       break
     fi
   done
-  
+
   # check Pureftpd
   while :; do echo
     read -p "Do you want to install Pure-FTPd? [y/n]: " ftp_yn
@@ -586,7 +581,7 @@ if [ ${ARG_NUM} == 0 ]; then
       break
     fi
   done
-  
+
   # check phpMyAdmin
   if [[ ${php_option} =~ ^[1-7]$ ]] || [ -e "${php_install_dir}/bin/phpize" ]; then
     while :; do echo
@@ -599,7 +594,7 @@ if [ ${ARG_NUM} == 0 ]; then
       fi
     done
   fi
-  
+
   # check redis
   while :; do echo
     read -p "Do you want to install redis? [y/n]: " redis_yn
@@ -609,7 +604,7 @@ if [ ${ARG_NUM} == 0 ]; then
       break
     fi
   done
-  
+
   # check memcached
   while :; do echo
     read -p "Do you want to install memcached? [y/n]: " memcached_yn
@@ -619,7 +614,7 @@ if [ ${ARG_NUM} == 0 ]; then
       break
     fi
   done
-  
+
   while :; do echo
     read -p "Do you want to install HHVM? [y/n]: " hhvm_yn
     if [[ ! ${hhvm_yn} =~ ^[y,n]$ ]]; then
@@ -696,7 +691,7 @@ if [[ ${nginx_option} =~ ^[1-3]$ ]] || [ "${db_yn}" == 'y' ]; then
   Install_Jemalloc | tee -a ${oneinstack_dir}/install.log
 fi
 
-# openSSL 
+# openSSL
 . ./include/openssl.sh
 if [[ ${tomcat_option} =~ ^[1-3]$ ]] || [[ ${apache_option} =~ ^[1-2]$ ]] || [[ ${php_option} =~ ^[1-7]$ ]]; then
   Install_openSSL102 | tee -a ${oneinstack_dir}/install.log
@@ -987,7 +982,7 @@ echo "Total OneinStack Install Time: ${CQUESTION}${installTime}${CEND} minutes"
 [ "${db_option}" == '13' ] && echo "$(printf "%-32s" "MongoDB user:")${CMSG}root${CEND}"
 [ "${db_option}" == '13' ] && echo "$(printf "%-32s" "MongoDB password:")${CMSG}${dbmongopwd}${CEND}"
 [ "${php_yn}" == 'y' ] && echo -e "\n$(printf "%-32s" "PHP install dir:")${CMSG}${php_install_dir}${CEND}"
-[ "${phpcache_option}" == '1' ] && echo "$(printf "%-32s" "Opcache Control Panel URL:")${CMSG}http://${IPADDR}/ocp.php${CEND}"
+[ "${php_yn}" == 'y' -a "${phpcache_option}" == '1' ] && echo "$(printf "%-32s" "Opcache Control Panel URL:")${CMSG}http://${IPADDR}/ocp.php${CEND}"
 [ "${phpcache_option}" == '2' ] && echo "$(printf "%-32s" "xcache Control Panel URL:")${CMSG}http://${IPADDR}/xcache${CEND}"
 [ "${phpcache_option}" == '2' ] && echo "$(printf "%-32s" "xcache user:")${CMSG}admin${CEND}"
 [ "${phpcache_option}" == '2' ] && echo "$(printf "%-32s" "xcache password:")${CMSG}${xcachepwd}${CEND}"
@@ -1002,7 +997,7 @@ echo "Total OneinStack Install Time: ${CQUESTION}${installTime}${CEND} minutes"
 [ "${redis_yn}" == 'y' ] && echo -e "\n$(printf "%-32s" "redis install dir:")${CMSG}${redis_install_dir}${CEND}"
 [ "${memcached_yn}" == 'y' ] && echo -e "\n$(printf "%-32s" "memcached install dir:")${CMSG}${memcached_install_dir}${CEND}"
 [ "${web_yn}" == 'y' ] && echo -e "\n$(printf "%-32s" "Index URL:")${CMSG}http://${IPADDR}/${CEND}"
-if [ ${ARG_NUM} == 0 ]; then 
+if [ ${ARG_NUM} == 0 ]; then
   while :; do echo
     echo "${CMSG}Please restart the server and see if the services start up fine.${CEND}"
     read -p "Do you want to restart OS ? [y/n]: " restart_yn
diff --git a/pureftpd_vhost.sh b/pureftpd_vhost.sh
index 14d7ac2d..1408cd3f 100755
--- a/pureftpd_vhost.sh
+++ b/pureftpd_vhost.sh
@@ -8,7 +8,7 @@
 #       https://oneinstack.com
 #       https://github.com/lj2007331/oneinstack
 
-export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
 clear
 printf "
 #######################################################################
diff --git a/reset_db_root_password.sh b/reset_db_root_password.sh
index 8903ec08..976f1f51 100755
--- a/reset_db_root_password.sh
+++ b/reset_db_root_password.sh
@@ -8,7 +8,7 @@
 #       https://oneinstack.com
 #       https://github.com/lj2007331/oneinstack
 
-export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
 clear
 printf "
 #######################################################################
@@ -31,7 +31,7 @@ Input_db_root_password() {
     (( ${#New_dbrootpwd} >= 5 )) && break || echo "${CWARNING}database root password least 5 characters! ${CEND}"
   done
 }
-  
+
 Reset_db_root_password() {
   ${db_install_dir}/bin/mysqladmin -uroot -p"$dbrootpwd" password "$New_dbrootpwd" -h localhost > /dev/null 2>&1
   status_Localhost=`echo $?`
diff --git a/ss.sh b/ss.sh
index 0198c315..2490f965 100755
--- a/ss.sh
+++ b/ss.sh
@@ -9,7 +9,7 @@
 #       https://oneinstack.com
 #       https://github.com/lj2007331/oneinstack
 
-export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
 clear
 printf "
 #######################################################################
@@ -121,7 +121,7 @@ Install_SS-python() {
   ${python_install_dir}/bin/pip install greenlet
   ${python_install_dir}/bin/pip install gevent
   ${python_install_dir}/bin/pip install shadowsocks
-  if [ -f ${python_install_dir}/bin/ssserver ]; then 
+  if [ -f ${python_install_dir}/bin/ssserver ]; then
     /bin/cp ../init.d/SS-python-init /etc/init.d/shadowsocks
     chmod +x /etc/init.d/shadowsocks
     sed -i "s@SS_bin=.*@SS_bin=${python_install_dir}/bin/ssserver@" /etc/init.d/shadowsocks
@@ -140,7 +140,7 @@ Install_SS-libev() {
   src_url=http://mirrors.linuxeye.com/oneinstack/src/mbedtls-2.7.0-apache.tgz && Download_src
   tar xzf shadowsocks-libev-3.1.3.tar.gz
   tar xzf libsodium-1.0.16.tar.gz
-  tar xzf mbedtls-2.7.0-apache.tgz 
+  tar xzf mbedtls-2.7.0-apache.tgz
   pushd libsodium-1.0.16
   ./configure
   make -j ${THREAD} && make install
diff --git a/uninstall.sh b/uninstall.sh
index f4c17604..9920c093 100755
--- a/uninstall.sh
+++ b/uninstall.sh
@@ -8,7 +8,7 @@
 #       https://oneinstack.com
 #       https://github.com/lj2007331/oneinstack
 
-export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
 clear
 printf "
 #######################################################################
@@ -67,11 +67,11 @@ Print_web() {
   [ -d "${openresty_install_dir}" ] && echo "${openresty_install_dir}"
   [ -e "/etc/init.d/nginx" ] && echo '/etc/init.d/nginx'
   [ -e "/etc/logrotate.d/nginx" ] && echo '/etc/logrotate.d/nginx'
-  
+
   [ -d "${apache_install_dir}" ] && echo "${apache_install_dir}"
   [ -e "/etc/init.d/httpd" ] && echo "/etc/init.d/httpd"
   [ -e "/etc/logrotate.d/apache" ] && echo "/etc/logrotate.d/apache"
-  
+
   [ -d "${tomcat_install_dir}" ] && echo "${tomcat_install_dir}"
   [ -e "/etc/init.d/tomcat" ] && echo "/etc/init.d/tomcat"
   [ -e "/etc/logrotate.d/tomcat" ] && echo "/etc/logrotate.d/tomcat"
@@ -111,7 +111,7 @@ Print_MongoDB() {
 }
 
 Uninstall_MySQL() {
-  # uninstall mysql,mariadb,percona,alisql 
+  # uninstall mysql,mariadb,percona,alisql
   if [ -d "${db_install_dir}/support-files" ]; then
     service mysqld stop > /dev/null 2>&1
     rm -rf ${db_install_dir} /etc/init.d/mysqld /etc/my.cnf /etc/ld.so.conf.d/{mysql,mariadb,percona,alisql}*.conf
@@ -130,8 +130,8 @@ Uninstall_PostgreSQL() {
   if [ -e "${pgsql_install_dir}/bin/psql" ]; then
     service postgresql stop > /dev/null 2>&1
     rm -rf ${pgsql_install_dir} /etc/init.d/postgresql
-    [ -e "${php_install_dir}/etc/php.d/07-pgsql.ini" ] && rm -rf ${php_install_dir}/etc/php.d/07-pgsql.ini 
-    id -u postgres >/dev/null 2>&1 ; [ $? -eq 0 ] && userdel postgres 
+    [ -e "${php_install_dir}/etc/php.d/07-pgsql.ini" ] && rm -rf ${php_install_dir}/etc/php.d/07-pgsql.ini
+    id -u postgres >/dev/null 2>&1 ; [ $? -eq 0 ] && userdel postgres
     [ -e "${pgsql_data_dir}" ] && /bin/mv ${pgsql_data_dir}{,$(date +%Y%m%d%H)}
     sed -i 's@^dbpostgrespwd=.*@dbpostgrespwd=@' ./options.conf
     sed -i "s@${pgsql_install_dir}/bin:@@" /etc/profile
@@ -142,13 +142,13 @@ Uninstall_PostgreSQL() {
 }
 
 Uninstall_MongoDB() {
-  # uninstall mongodb 
+  # uninstall mongodb
   if [ -e "${mongo_install_dir}/bin/mongo" ]; then
     service mongod stop > /dev/null 2>&1
     rm -rf ${mongo_install_dir} /etc/mongod.conf /etc/init.d/mongod /tmp/mongo*.sock
-    [ -e "${php_install_dir}/etc/php.d/07-mongo.ini" ] && rm -rf ${php_install_dir}/etc/php.d/07-mongo.ini 
-    [ -e "${php_install_dir}/etc/php.d/07-mongodb.ini" ] && rm -rf ${php_install_dir}/etc/php.d/07-mongodb.ini 
-    id -u mongod > /dev/null 2>&1 ; [ $? -eq 0 ] && userdel mongod 
+    [ -e "${php_install_dir}/etc/php.d/07-mongo.ini" ] && rm -rf ${php_install_dir}/etc/php.d/07-mongo.ini
+    [ -e "${php_install_dir}/etc/php.d/07-mongodb.ini" ] && rm -rf ${php_install_dir}/etc/php.d/07-mongodb.ini
+    id -u mongod > /dev/null 2>&1 ; [ $? -eq 0 ] && userdel mongod
     [ -e "${mongo_data_dir}" ] && /bin/mv ${mongo_data_dir}{,$(date +%Y%m%d%H)}
     sed -i 's@^dbmongopwd=.*@dbmongopwd=@' ./options.conf
     sed -i "s@${mongo_install_dir}/bin:@@" /etc/profile
@@ -205,7 +205,7 @@ Print_Redis() {
 
 Uninstall_Redis() {
   [ -e "$redis_install_dir" ] && { service redis-server stop > /dev/null 2>&1; rm -rf $redis_install_dir /etc/init.d/redis-server /usr/local/bin/redis-*; }
-  [ -e "${php_install_dir}/etc/php.d/05-redis.ini" ] && rm -rf ${php_install_dir}/etc/php.d/05-redis.ini 
+  [ -e "${php_install_dir}/etc/php.d/05-redis.ini" ] && rm -rf ${php_install_dir}/etc/php.d/05-redis.ini
   echo "${CMSG}Redis uninstall completed! ${CEND}"
 }
 
@@ -217,8 +217,8 @@ Print_Memcached() {
 
 Uninstall_Memcached() {
   [ -e "${memcached_install_dir}" ] && { service memcached stop > /dev/null 2>&1; rm -rf ${memcached_install_dir} /etc/init.d/memcached /usr/bin/memcached; }
-  [ -e "${php_install_dir}/etc/php.d/05-memcache.ini" ] && rm -rf ${php_install_dir}/etc/php.d/05-memcache.ini 
-  [ -e "${php_install_dir}/etc/php.d/05-memcached.ini" ] && rm -rf ${php_install_dir}/etc/php.d/05-memcached.ini 
+  [ -e "${php_install_dir}/etc/php.d/05-memcache.ini" ] && rm -rf ${php_install_dir}/etc/php.d/05-memcache.ini
+  [ -e "${php_install_dir}/etc/php.d/05-memcached.ini" ] && rm -rf ${php_install_dir}/etc/php.d/05-memcached.ini
   echo "${CMSG}Memcached uninstall completed! ${CEND}"
 }
 
@@ -239,8 +239,8 @@ What Are You Doing?
 \t${CMSG}0${CEND}. Uninstall All
 \t${CMSG}1${CEND}. Uninstall Nginx/Tengine/Apache/Tomcat
 \t${CMSG}2${CEND}. Uninstall MySQL/MariaDB/Percona/AliSQL
-\t${CMSG}3${CEND}. Uninstall PostgreSQL 
-\t${CMSG}4${CEND}. Uninstall MongoDB 
+\t${CMSG}3${CEND}. Uninstall PostgreSQL
+\t${CMSG}4${CEND}. Uninstall MongoDB
 \t${CMSG}5${CEND}. Uninstall PHP
 \t${CMSG}6${CEND}. Uninstall HHVM
 \t${CMSG}7${CEND}. Uninstall PureFtpd
@@ -272,7 +272,7 @@ What Are You Doing?
         Uninstall_Web
         Uninstall_MySQL
         Uninstall_PostgreSQL
-        Uninstall_MongoDB 
+        Uninstall_MongoDB
         Uninstall_PHP
         Uninstall_HHVM
         Uninstall_PureFtpd
diff --git a/upgrade.sh b/upgrade.sh
index b8a356f1..012c764f 100755
--- a/upgrade.sh
+++ b/upgrade.sh
@@ -8,12 +8,12 @@
 #       https://oneinstack.com
 #       https://github.com/lj2007331/oneinstack
 
-export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
 clear
 printf "
 #######################################################################
 #       OneinStack for CentOS/RadHat 6+ Debian 7+ and Ubuntu 12+      #
-#              Upgrade Software versions for OneinStack               # 
+#              Upgrade Software versions for OneinStack               #
 #       For more information please visit https://oneinstack.com      #
 #######################################################################
 "
@@ -48,9 +48,9 @@ ${CMSG}web${CEND}            --->Upgrade Nginx/Tengine/OpenResty/Apache
 ${CMSG}db${CEND}             --->Upgrade MySQL/MariaDB/Percona
 ${CMSG}php${CEND}            --->Upgrade PHP
 ${CMSG}redis${CEND}          --->Upgrade Redis
-${CMSG}memcached${CEND}      --->Upgrade Memcached 
+${CMSG}memcached${CEND}      --->Upgrade Memcached
 ${CMSG}phpmyadmin${CEND}     --->Upgrade phpMyAdmin
-${CMSG}oneinstack${CEND}     --->Upgrade OneinStack 
+${CMSG}oneinstack${CEND}     --->Upgrade OneinStack
 ${CMSG}acme.sh${CEND}        --->Upgrade acme.sh
 
 "
@@ -64,10 +64,10 @@ What Are You Doing?
 \t${CMSG}2${CEND}. Upgrade MySQL/MariaDB/Percona
 \t${CMSG}3${CEND}. Upgrade PHP
 \t${CMSG}4${CEND}. Upgrade Redis
-\t${CMSG}5${CEND}. Upgrade Memcached 
+\t${CMSG}5${CEND}. Upgrade Memcached
 \t${CMSG}6${CEND}. Upgrade phpMyAdmin
 \t${CMSG}7${CEND}. Upgrade OneinStack
-\t${CMSG}8${CEND}. Upgrade acme.sh 
+\t${CMSG}8${CEND}. Upgrade acme.sh
 \t${CMSG}q${CEND}. Exit
 "
     echo
@@ -84,7 +84,7 @@ What Are You Doing?
           elif [ -e "$openresty_install_dir/nginx/sbin/nginx" ]; then
             Upgrade_OpenResty
           elif [ -e "${apache_install_dir}/conf/httpd.conf" ]; then
-            Upgrade_Apache 
+            Upgrade_Apache
           fi
           ;;
         2)
@@ -103,7 +103,7 @@ What Are You Doing?
           Upgrade_phpMyAdmin
           ;;
         7)
-          Upgrade_OneinStack 
+          Upgrade_OneinStack
           ;;
         8)
           [ -e ~/.acme.sh/acme.sh ] && { ~/.acme.sh/acme.sh --upgrade; ~/.acme.sh/acme.sh --version; }
@@ -128,7 +128,7 @@ elif [ $# == 1 ]; then
       elif [ -e "$openresty_install_dir/nginx/sbin/nginx" ]; then
         Upgrade_OpenResty
       elif [ -e "${apache_install_dir}/conf/httpd.conf" ]; then
-        Upgrade_Apache 
+        Upgrade_Apache
       fi
       ;;
     db)
@@ -147,7 +147,7 @@ elif [ $# == 1 ]; then
       Upgrade_phpMyAdmin
       ;;
     oneinstack)
-      Upgrade_OneinStack 
+      Upgrade_OneinStack
       ;;
     acme.sh)
       [ -e ~/.acme.sh/acme.sh ] && { ~/.acme.sh/acme.sh --upgrade; ~/.acme.sh/acme.sh --version; }
diff --git a/versions.txt b/versions.txt
index f77e5c0f..6f59d237 100644
--- a/versions.txt
+++ b/versions.txt
@@ -9,7 +9,7 @@ tomcat8_ver=8.5.28
 tomcat7_ver=7.0.85
 tomcat6_ver=6.0.53
 
-apache24_ver=2.4.32
+apache24_ver=2.4.33
 apache22_ver=2.2.34
 pcre_ver=8.41
 apr_ver=1.6.3
@@ -51,7 +51,7 @@ php54_ver=5.4.45
 php53_ver=5.3.29
 
 libiconv_ver=1.15
-curl_ver=7.58.0
+curl_ver=7.59.0
 libmcrypt_ver=2.5.8
 mcrypt_ver=2.6.8
 mhash_ver=0.9.9.9
diff --git a/vhost.sh b/vhost.sh
index fde8704d..d52e84b6 100755
--- a/vhost.sh
+++ b/vhost.sh
@@ -8,7 +8,7 @@
 #       https://oneinstack.com
 #       https://github.com/lj2007331/oneinstack
 
-export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
 clear
 printf "
 #######################################################################
@@ -140,7 +140,7 @@ Choose_env() {
 }
 
 Create_SSL() {
-  if [ "${Domian_Mode}" == '2' ]; then 
+  if [ "${Domian_Mode}" == '2' ]; then
     printf "
 You are about to be asked to enter information that will be incorporated
 into your certificate request.
@@ -166,10 +166,10 @@ If you enter '.', the field will be left blank.
     [ -z "${SELFSIGNEDSSL_OU}" ] && SELFSIGNEDSSL_OU="IT Dept."
 
     openssl req -new -newkey rsa:2048 -sha256 -nodes -out ${PATH_SSL}/${domain}.csr -keyout ${PATH_SSL}/${domain}.key -subj "/C=${SELFSIGNEDSSL_C}/ST=${SELFSIGNEDSSL_ST}/L=${SELFSIGNEDSSL_L}/O=${SELFSIGNEDSSL_O}/OU=${SELFSIGNEDSSL_OU}/CN=${domain}" > /dev/null 2>&1
-    openssl x509 -req -days 36500 -sha256 -in ${PATH_SSL}/${domain}.csr -signkey ${PATH_SSL}/${domain}.key -out ${PATH_SSL}/${domain}.crt > /dev/null 2>&1   
+    openssl x509 -req -days 36500 -sha256 -in ${PATH_SSL}/${domain}.csr -signkey ${PATH_SSL}/${domain}.key -out ${PATH_SSL}/${domain}.crt > /dev/null 2>&1
   elif [ "${Domian_Mode}" == '3' ]; then
     [ "${moredomainame_flag}" == 'y' ] && moredomainame_D="$(for D in ${moredomainame}; do echo -d ${D}; done)"
-    if [ "${nginx_ssl_flag}" == 'y' ] && [ "${moredomain}" != "*.${domain}" ]; then 
+    if [ "${nginx_ssl_flag}" == 'y' ] && [ "${moredomain}" != "*.${domain}" ]; then
       [ ! -d ${web_install_dir}/conf/vhost ] && mkdir ${web_install_dir}/conf/vhost
       echo "server {  server_name ${domain}${moredomainame};  root ${vhostdir};  access_log off; }" > ${web_install_dir}/conf/vhost/${domain}.conf
       ${web_install_dir}/sbin/nginx -s reload
@@ -349,12 +349,14 @@ What Are You Doing?
     Tomcat_Domain_alias=$(for D in $(echo ${moredomainame}); do echo "<Alias>${D}</Alias>"; done)
 
     if [ "${Domian_Mode}" == '3' ] && [ "${moredomain}" != "*.${domain}" ]; then
-      PUBLIC_IPADDR=$(./include/get_public_ipaddr.py)
+      auth_file=${vhostdir}/"`< /dev/urandom tr -dc A-Za-z0-9 | head -c8`".html
+      auth_str='oneinstack'; echo ${auth_str} > ${auth_file}
       for D in ${domain} ${moredomainame}
       do
-        Domain_IPADDR=$(ping ${D} -c1 2> /dev/null | sed '1{s/[^(]*(//;s/).*//;q}')
-        [ "${PUBLIC_IPADDR%.*}" != "${Domain_IPADDR%.*}" ] && { echo; echo "${CFAILURE}DNS problem: NXDOMAIN looking up A for ${D}${CEND}"; echo; exit 1; }
+        curl_str=`curl --connect-timeout 10 -4 -s $D/${auth_file} 2>&1`
+        [ "${curl_str}" != "${auth_str}" ] && { echo; echo "${CFAILURE}Let's Encrypt Verify error! DNS problem: NXDOMAIN looking up A for ${D}${CEND}"; echo; rm -f ${auth_file}; exit 1; }
       done
+      rm -f ${auth_file}
     fi
 
     if [ -e "${web_install_dir}/sbin/nginx" ]; then
@@ -366,7 +368,7 @@ What Are You Doing?
           break
         fi
       done
-      [ "${redirect_flag}" == 'y' ] && Nginx_redirect="if (\$host != $domain) {  return 301 \$scheme://${domain}\$request_uri;  }"
+      [ "${redirect_flag}" == 'y' ] && Nginx_redirect="if (\$host != ${domain}) {  return 301 \$scheme://${domain}\$request_uri;  }"
     fi
   fi
 
@@ -617,8 +619,8 @@ EOF
       sed -i "s@^  root.*;@&\n  location ~ .*\.(wma|wmv|asf|mp3|mmf|zip|rar|jpg|gif|png|swf|flv|mp4)\$ {@" ${web_install_dir}/conf/vhost/${domain}.conf
     fi
 
-    [ "${redirect_flag}" == 'y' ] && sed -i "s@^  root.*;@&\n  if (\$host != $domain) {  return 301 \$scheme://${domain}\$request_uri;  }@" ${web_install_dir}/conf/vhost/${domain}.conf
-    
+    [ "${redirect_flag}" == 'y' ] && sed -i "s@^  root.*;@&\n  if (\$host != ${domain}) {  return 301 \$scheme://${domain}\$request_uri;  }@" ${web_install_dir}/conf/vhost/${domain}.conf
+
     if [ "${nginx_ssl_flag}" == 'y' ]; then
       sed -i "s@^  listen 80;@&\n  listen ${LISTENOPT};@" ${web_install_dir}/conf/vhost/${domain}.conf
       sed -i "s@^  server_name.*;@&\n  ssl_stapling_verify on;@" ${web_install_dir}/conf/vhost/${domain}.conf