/
util.sh
307 lines (276 loc) · 9.13 KB
/
util.sh
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NODEPREFIX="node"
DOMAIN_NAME="public"
SCAN_NAME="scan"
NAS_BASE_IP=10
SCAN_BASE_IP=20
DB_BASE_IP=30
OEM_BASE_IP=40
CLIENT_BASE_IP=50
HOST_BASE_IP=60
NODE_BASE_IP=70
BASE_IP=$NODE_BASE_IP
NETWORKS=("192.168.222.0" "192.168.223.0" "192.168.224.0" "192.168.225.0")
HOSTFILE=/tmp/hosts
changehostname()
{
oel_version=`rpm -q oraclelinux-release --qf "%{version}"`
NEW_HOSTNAME="$1.$DOMAIN_NAME"
case "$oel_version" in
6*)
sed -i "s/HOSTNAME=.*/HOSTNAME=$NEW_HOSTNAME/g" /etc/sysconfig/network
;;
7*)
echo "$NEW_HOSTNAME" > /etc/hostname
;;
esac
}
getnumber()
{
nodenumber=`echo $1 | grep -Po '[1-9]{1,3}'`
case "$1" in
nas*)
echo `expr $NAS_BASE_IP + $nodenumber`;
;;
scan*)
echo `expr $SCAN_BASE_IP + $nodenumber`;
;;
db*)
echo `expr $DB_BASE_IP + $nodenumber`;
;;
oem*)
echo `expr $OEM_BASE_IP + $nodenumber`;
;;
client*)
echo `expr $CLIENT_BASE_IP + $nodenumber`;
;;
host*)
echo `expr $HOST_BASE_IP + $nodenumber`;
;;
node*)
echo `expr $NODE_BASE_IP + $nodenumber`;
;;
esac
}
getnodename ()
{
echo "$NODEPREFIX"`printf "%.3d" $1`;
}
getip () {
SEGMENT=`echo ${NETWORKS[$1]} | grep -Po '\d{1,3}\.\d{1,3}\.\d{1,3}\.'`;
if [ $2 == "real" ] ; then
IP=`expr $BASE_IP + $3`;
echo "${SEGMENT}${IP}";
elif [ $2 == "vip" ] ; then
IP=`expr $BASE_IP + 100 + $3`;
echo "${SEGMENT}${IP}";
elif [ $2 == "host" ] ; then
IP=`expr $HOST_BASE_IP + $3`;
echo "${SEGMENT}${IP}";
elif [ $2 == "scan" ] ; then
echo "${SEGMENT}`expr $SCAN_BASE_IP + 1` ${SCAN_NAME}.${DOMAIN_NAME} ${SCAN_NAME}";
echo "${SEGMENT}`expr $SCAN_BASE_IP + 2` ${SCAN_NAME}.${DOMAIN_NAME} ${SCAN_NAME}";
echo "${SEGMENT}`expr $SCAN_BASE_IP + 3` ${SCAN_NAME}.${DOMAIN_NAME} ${SCAN_NAME}";
elif [ $2 == "nas" ] ; then
echo "${SEGMENT}`expr $NAS_BASE_IP + 1` nas1.${DOMAIN_NAME} nas1";
echo "${SEGMENT}`expr $NAS_BASE_IP + 2` nas2.${DOMAIN_NAME} nas2";
echo "${SEGMENT}`expr $NAS_BASE_IP + 3` nas3.${DOMAIN_NAME} nas3";
elif [ $2 == "other" ] ; then
echo "${SEGMENT}`expr $DB_BASE_IP + 1` db1.${DOMAIN_NAME} db1";
echo "${SEGMENT}`expr $DB_BASE_IP + 2` db2.${DOMAIN_NAME} db2";
echo "${SEGMENT}`expr $DB_BASE_IP + 3` db3.${DOMAIN_NAME} db3";
echo "${SEGMENT}`expr $DB_BASE_IP + 4` db4.${DOMAIN_NAME} db4";
echo "${SEGMENT}`expr $OEM_BASE_IP + 1` oem1.${DOMAIN_NAME} oem1";
echo "${SEGMENT}`expr $OEM_BASE_IP + 2` oem2.${DOMAIN_NAME} oem2";
echo "${SEGMENT}`expr $CLIENT_BASE_IP + 1` client1.${DOMAIN_NAME} client1";
echo "${SEGMENT}`expr $CLIENT_BASE_IP + 2` client2.${DOMAIN_NAME} client2";
echo "${SEGMENT}`expr $CLIENT_BASE_IP + 3` client3.${DOMAIN_NAME} client3";
echo "${SEGMENT}`expr $CLIENT_BASE_IP + 4` client4.${DOMAIN_NAME} client4";
echo "${SEGMENT}`expr $CLIENT_BASE_IP + 5` client5.${DOMAIN_NAME} client5";
echo "${SEGMENT}`expr $CLIENT_BASE_IP + 6` client6.${DOMAIN_NAME} client6";
echo "${SEGMENT}`expr $CLIENT_BASE_IP + 7` client7.${DOMAIN_NAME} client7";
echo "${SEGMENT}`expr $CLIENT_BASE_IP + 8` client8.${DOMAIN_NAME} client0";
echo "${SEGMENT}`expr $CLIENT_BASE_IP + 9` client9.${DOMAIN_NAME} client9";
echo "${SEGMENT}`expr $CLIENT_BASE_IP + 10` client10.${DOMAIN_NAME} client10";
fi;
}
#$1 network number $2 hostname
getipfromhost(){
local nodenumber=`getnumber $2`
nodenumber=`expr $nodenumber - $BASE_IP`
getip $1 real $nodenumber
}
createhosts()
{
cat > $HOSTFILE <<EOF
127.0.0.1 localhost
::1 localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
EOF
getip 0 scan >> $HOSTFILE
getip 3 nas >> $HOSTFILE
getip 0 other >> $HOSTFILE
for i in `seq 1 64`; do
nodename=`getnodename $i`;
echo "`getip 0 real $i` $nodename".${DOMAIN_NAME}" $nodename" >> $HOSTFILE;
vipnodename=$nodename"-vip";
vipi=`expr $i + 100`;
echo "`getip 0 real $vipi` $vipnodename".${DOMAIN_NAME}" $vipnodename" >> $HOSTFILE;
done
}
createsshkey()
{
/etc/init.d/sshd start
WORK_DIR=/work
mkdir -p $WORK_DIR
ssh-keygen -t rsa -P "" -f /work/id_rsa
hostkey=`cat /etc/ssh/ssh_host_rsa_key.pub`
for i in `seq 1 64`; do
nodename=`getnodename $i`
ip=`expr $BASE_IP + $i`
echo "${nodename},`getip 0 real $i` $hostkey" >> /work/known_hosts
done
for user in oracle grid
do
mkdir /home/$user/.ssh
cat /work/id_rsa.pub >> /home/$user/.ssh/authorized_keys
cp /work/id_rsa /home/$user/.ssh/
cp /work/known_hosts /home/$user/.ssh
chown -R ${user}.oinstall /home/$user/.ssh
chmod 700 /home/$user/.ssh
chmod 600 /home/$user/.ssh/*
done
rm -rf $WORK_DIR/id_rsa $WORK_DIR/id_rsa.pub $WORK_DIR/known_hosts
}
setlangja()
{
echo "export LANG=ja_JP.UTF-8" >> /home/oracle/.bash_profile
echo "export LANG=ja_JP.UTF-8" >> /home/grid/.bash_profile
}
mountnfs()
{
##for nfs
echo -e "### for oracle install ####\n\
nas1:/asm_disk $ORA_MOUNT_PATH/asm_disk nfs rw,bg,hard,nointr,tcp,vers=3,timeo=600,rsize=32768,wsize=32768,actimeo=0 0 0 \n\
nas2:/shared_grid $GRID_ORACLE_HOME nfs rw,bg,hard,nointr,tcp,vers=3,timeo=600,rsize=32768,wsize=32768,actimeo=0 0 0 \n\
nas3:/shared_home $ORA_ORACLE_HOME nfs rw,bg,hard,nointr,tcp,vers=3,timeo=600,rsize=32768,wsize=32768,actimeo=0 0 0 \n\
" >> /etc/fstab
source /home/grid/.bash_profile
mkdir -p $ORA_MOUNT_PATH/asm_disk &&\
mkdir -p $ORA_ORACLE_HOME &&\
chown grid:oinstall $ORA_MOUNT_PATH/asm_disk &&\
chown oracle:oinstall $ORA_ORACLE_HOME
mount -a
chmod 0660 $ORA_MOUNT_PATH/asm_disk/asm.img
chown -R grid:oinstall $ORA_MOUNT_PATH/asm_disk
source /home/grid/.bash_profile
chown -R grid:oinstall $ORACLE_HOME
source /home/oracle/.bash_profile
chown -R oracle:oinstall $ORACLE_HOME
}
createnetwork(){
for (( k = 0; k < ${#NETWORKS[@]}; ++k ))
do
docker network create --subnet=${NETWORKS[$k]}/24 rac$k
done
}
#$1 hostname $2 OEL VER $3 Oracle VER
createnode(){
case "$1" in
nas*)
docker run --privileged -d -h $1.${DOMAIN_NAME} --name $1 s4ragent/rac_on_docker:OEL6-NAS
docker exec -i $1 /bin/bash -c 'cat >/root/util.sh' <./util.sh
setnodeip $1
setnodehostname $1 $2
docker exec -i $1 /bin/bash -c "/root/util.sh creatednsmasq `getipfromhost 3 $1`"
;;
db*)
;;
oem*)
;;
client*)
;;
node001)
docker run --privileged -p 3389:3389 -d -h $1.${DOMAIN_NAME} --shm-size=1200m --name $1 --dns=`getipfromhost 3 nas1` --dns-search=${DOMAIN_NAME} -v /lib/modules:/lib/modules -v /docker/media:/media s4ragent/rac_on_docker:OEL$2-prereq-$3-RAC
docker exec -i $1 /bin/bash -c 'cat >/root/util.sh' <./util.sh
setnodeip $1
setnodehostname $1 $2
docker exec -i $1 /bin/bash -c "/root/util.sh mountnfs"
;;
node*)
docker run --privileged -d -h $1.${DOMAIN_NAME} --shm-size=1200m --name $1 --dns=`getipfromhost 3 nas1` --dns-search=${DOMAIN_NAME} -v /lib/modules:/lib/modules -v /docker/media:/media s4ragent/rac_on_docker:OEL$2-prereq-$3-RAC
docker exec -i $1 /bin/bash -c 'cat >/root/util.sh' <./util.sh
setnodeip $1
setnodehostname $1 $2
docker exec -i $1 /bin/bash -c "/root/util.sh mountnfs"
;;
esac
for i in $(seq 1 30) ; do echo -n "#"; sleep 1 ; done
}
#$1 hostname
setnodeip()
{
for (( k = 0; k < ${#NETWORKS[@]}; ++k ))
do
docker network connect --ip `getipfromhost $k $1` rac$k $1
done
}
#$1 hostname $2 OEL VER
setnodehostname()
{
if [ "$2" != "7" ] ; then
docker exec -ti $1 hostname ${1}.${DOMAIN_NAME}
docker exec -ti $1 sed -i "s/localhost.localdomain/${1}.${DOMAIN_NAME}/g" /etc/sysconfig/network
fi
}
#$1 node_count $2 OEL VER $3 Oracle VER
createall()
{
createnetwork
createnode nas1 6
createnode nas2 6
createnode nas3 6
for i in `seq 1 $1`; do
createnode `getnodename $i` $2 $3
done
}
creatednsmasq()
{
echo -e "listen-address=$1\n\
resolv-file=/etc/resolv.dnsmasq.conf\n\
conf-dir=/etc/dnsmasq.d\n\
user=root\n\
addn-hosts=/tmp/hosts\n\
" >> /etc/dnsmasq.conf
echo -e "nameserver 8.8.8.8\n\
nameserver 8.8.4.4\n\
" >> /etc/resolv.dnsmasq.conf
## OEL7 systemctl enable dnsmasq
## OEL6 chkconfig dnsmasq on
oel_version=`rpm -q oraclelinux-release --qf "%{version}"`
case "$oel_version" in
6*)
chkconfig dnsmasq on
;;
7*)
systemctl enable dnsmasq
;;
esac
createhosts
service dnsmasq start
}
case "$1" in
"createhosts" ) shift;createhosts $*;;
"createsshkey" ) shift;createsshkey $*;;
"getnumber" ) shift;getnumber $*;;
"changehostname" ) shift;changehostname $*;;
"setlangja" ) shift;setlangja $*;;
"mountnfs" ) shift;mountnfs $*;;
"createnetwork" ) shift;createnetwork $*;;
"getipfromhost") shift;getipfromhost $*;;
"createnode" ) shift;createnode $*;;
"createall" ) shift;createall $*;;
"creatednsmasq" ) shift;creatednsmasq $*;;
esac