diff --git a/ops/docker_proxy.sh b/ops/docker_proxy.sh
deleted file mode 100644
index 32d7e7d..0000000
--- a/ops/docker_proxy.sh
+++ /dev/null
@@ -1,58 +0,0 @@
-#/bin/bash
-
-#设置docker代理
-
-# you should set it to your proxy ip 
-proxy_ip="http://192.168.246.1:1080"
-# you need set it to the  host ip 
-proxy_none_ip="192.168.0.0/16"   
-
-proxy='Environment="HTTPS_PROXY='${proxy_ip}'"\
-Environment="NO_PROXY=127.0.0.0/8"\
-Environment="NO_PROXY='${proxy_none_ip}'"'
-DOCKER_CONF="/usr/lib/systemd/system/docker.service"
-#DOCKER_CONF="docker.service"
-if [ ! -e $DOCKER_CONF ]; then 
-    echo "INFO: docker not running "
-    exit 2
-fi
-func_reload(){
-    systemctl daemon-reload
-    systemctl restart docker
-    echo "INFO#: docker-reload finined!"
-}
-func_proxy_on(){
-    if grep PROXY $DOCKER_CONF >> /dev/null ; then
-        echo "INFO#: docker proxy may be on : "
-        echo ""
-        grep PROXY $DOCKER_CONF
-        echo ""
-    else
-        echo "INFO: docker proxy on"
-        sed -i "/ExecStart/i${proxy}" $DOCKER_CONF
-        func_reload
-    fi
-}
-
-func_proxy_off(){
-    if grep PROXY $DOCKER_CONF >>/dev/null; then
-            echo "INFO: docker proxy off"
-        sed -i "/PROXY/d" $DOCKER_CONF
-        func_reload
-    else
-            echo "INFO: docker proxy already off"
-    fi
-}
-
-case $1 in
-    on)
-      func_proxy_on
-      ;;
-    off)
-      func_proxy_off
-      ;;
-    *) 
-      echo "userage `basename $0` {on|off}"
-      exit 1
-      ;;
-esac
\ No newline at end of file
diff --git a/ops/generate-certs.sh b/ops/generate-certs.sh
new file mode 100644
index 0000000..e69de29
diff --git a/ops/init-storage.sh b/ops/init-storage.sh
index 3a3688f..acd7251 100644
--- a/ops/init-storage.sh
+++ b/ops/init-storage.sh
@@ -9,9 +9,22 @@
 3. maintainer 
 # Support Platform Version: MachineDevil v0.6.0
 #=========================================================================================================================
+# Kernel control groups
+# Enable Cgroup-v2
+## Edit grub
+## refer: [Modifying kernel boot parameters](https://documentation.suse.com/smart/linux/single-html/task-modify-kernel-boot-parameter/index.html)
+## refer: [Kernel control groups](https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-tuning-cgroups.html)  
+sudo sed -i 's/GRUB_CMDLINE_LINUX_DEFAULT="mitigations=auto quiet"/GRUB_CMDLINE_LINUX_DEFAULT="cgroup_no_v1=blkio systemd.unified_cgroup_hierarchy=1 splash=silent mitigations=auto quiet"/g' /etc/default/grub
+sudo update-bootloader --refresh
+cat /proc/cmdline
+## reboot
+stat -c %T -f /sys/fs/cgroup
+sudo su
+cat /sys/fs/cgroup/unified/cgroup.controllers
+cd /sys/fs/cgroup/unified/
+echo '+io' > cgroup.subtree_control
 
 # Mount disk
-# manual setup
 lsblk
 mkdir -p /data/diska
 DiskUUID=$(sudo blkid /dev/sda1 | cut -d' ' -f2)
@@ -21,16 +34,30 @@ sudo chmod -x /etc/fstab
 
 # Deploy minIO services
 ## echo "12|23|11" | awk '{split($0,a,"|"); print a[3],a[2],a[1]}'
+# S3
+podman run \
+ -p 9000:9000 \
+ -p 9001:9001 \
+ --name minio-s3 \
+ -e "MINIO_ROOT_USER=aws_s3_access_key" \
+ -e "MINIO_ROOT_PASSWORD=aws_s3_secret_key" \
+ quay.io/minio/minio gateway s3 --console-address ":9001"
+
 
 # Setup firewalld
 sudo firewall-cmd --get-active-zones
 sudo firewall-cmd --zone=public --add-port=9000/tcp --permanent
+sudo firewall-cmd --permanent --add-port 80/tcp
+sudo firewall-cmd --permanent --add-port 9001/tcp
 sudo firewall-cmd --reload
+# Fileserver https://caddyserver.com/docs/
 
+## Setup minIO account
+MINIO_ROOT_USER=changeme 
+MINIO_ROOT_PASSWORD=changeme 
 
+# Configure an nginx reverse proxy
 
 
-# Fileserver https://caddyserver.com/docs/
-
 # LabelStudio
 podman run -d -it -p 8080:8080 -v `pwd`/labelDatasets:/label-studio/data heartexlabs/label-studio:latest
\ No newline at end of file
diff --git a/ops/installation-guide.md b/ops/installation-guide.md
index 49642df..ae70085 100644
--- a/ops/installation-guide.md
+++ b/ops/installation-guide.md
@@ -577,29 +577,17 @@ You can specify a different base url at which where to access the application -
 
 ## 内网穿透实例 FRP
 
-
-为什么使用 frp ？
-通过在具有公网 IP 的节点上部署 frp 服务端，可以轻松地将内网服务穿透到公网，同时提供诸多专业的功能特性，这包括：
-
-客户端服务端通信支持 TCP、KCP 以及 Websocket 等多种协议。
-采用 TCP 连接流式复用，在单个连接间承载更多请求，节省连接建立时间。
-代理组间的负载均衡。
-端口复用，多个服务通过同一个服务端端口暴露。
-多个原生支持的客户端插件（静态文件查看，HTTP、SOCK5 代理等），便于独立使用 frp 客户端完成某些工作。
-高度扩展性的服务端插件系统，方便结合自身需求进行功能扩展。
-服务端和客户端 UI 页面。
-
-1. frp 服务器，客户端配置
-
 分别在公网服务器和私网终端下载[frp包](https://github.com/fatedier/frp/releases)，根据如下配置server,client。
 
-这个示例通过简单配置 TCP 类型的代理让用户访问到内网的服务器。
+# 需要先 cd 到 frp 解压目录.
+  
+# 复制配置文件
+cp frps /usr/local/bin/frps
+mkdir /etc/frp
+cp frps.ini /etc/frp/frps.ini
 
-**通过 SSH 访问内网机器: **
-
-1.1. 服务器端 frps.ini
-
-```
+# 更新本地配置 
+sudo echo """
 [common]
 bind_port = 7000
 dashboard_port = 7500
@@ -608,22 +596,40 @@ dashboard_user = admin
 dashboard_pwd = admin
 vhost_http_port = 10080
 vhost_https_port = 10443
-```
+""" > /etc/frp/frps.ini
+
+## 编写 frp service 文件，以 ubuntu 为例
+sudo echo """
+[Unit]
+Description=frps
+After=network.target
+
+[Service]
+TimeoutStartSec=30
+ExecStart=/usr/local/bin/frps -c /etc/frp/frps.ini
+ExecStop=/bin/kill $MAINPID
+Restart=on-failure
+RestartSec=30s
+KillMode=none
+[Install]
+WantedBy=multi-user.target
+""" > /etc/systemd/system/frps.service
+# 启动 frp 并设置开机启动
+sudo systemctl stop frps
+sudo systemctl disable frps
+sudo systemctl start frps
+sudo systemctl enable frps
+sudo systemctl status frps
 
-**其中**
-
-  * “bind_port”表示用于客户端和服务端连接的端口，这个端口号我们之后在配置客户端的时候要用到。
-  * “dashboard_port”是服务端仪表板的端口，若使用7500端口，在配置完成服务启动后可以通过浏览器访问 x.x.x.x:7500 （其中x.x.x.x为VPS的IP）查看frp服务运行信息。
-  * “token”是用于客户端和服务端连接的口令，请自行设置并记录，稍后会用到。
-  * “dashboard_user”和“dashboard_pwd”表示打开仪表板页面登录的用户名和密码，自行设置即可。
-  * “vhost_http_port”和“vhost_https_port”用于反向代理HTTP主机时使用，本文不涉及HTTP协议，因而照抄或者删除这两条均可。
-
-
-1.2. 客户端frp.ini
-
-*如果有多个终端使用相同的协议比如ssh连接，需要设置为不同的服务名称，例如:[ssh_client1],[ssh_client2]*
-
-```
+* 在客户端使用 Systemd 管理 frpc
+# 复制文件
+cp frpc /usr/local/bin/frpc
+mkdir /etc/frp
+cp frpc.ini /etc/frp/frpc.ini
+# 更新本地配置
+
+# 如果有多个终端使用相同的协议比如ssh连接，需要设置为不同的服务名称，例如:[ssh_client1],[ssh_client2]*
+sduo echo """
 [common]
 server_addr = 
 server_port = 7000
@@ -732,7 +738,6 @@ sudo systemctl disable frpc
 sudo systemctl start frpc
 sudo systemctl enable frpc
 sudo systemctl status frpc
-  ```
 
 * 参考链接：
 
diff --git a/ops/installation-tools.sh b/ops/installation-tools.sh
new file mode 100644
index 0000000..942ef0d
--- /dev/null
+++ b/ops/installation-tools.sh
@@ -0,0 +1,95 @@
+!/bin/bash
+#=========================================================================================================================
+# Info: 系统环境初始化
+# Creator: yijie
+# Update: 2021-07-31 
+# Tool version: 0.1.0
+# 1. Online install tools
+# 2. Offline installation
+# Support Platform Version: MachineDevil v0.6.0
+#=========================================================================================================================
+
+# Online installation
+#-------------------------------------------------------------------------------------------------------------------------
+workspace=$HOME
+distribution=$(. /etc/os-release;echo $ID$VERSION_ID)
+sudo rpm --import https://packages.microsoft.com/keys/microsoft.asc
+sudo zypper addrepo https://packages.microsoft.com/yumrepos/vscode vscode
+sudo zypper refresh
+sudo zypper install -y code
+
+# Install OBS
+sudo zypper ar -cfp 90 'https://ftp.gwdg.de/pub/linux/misc/packman/suse/openSUSE_Leap_$releasever/' packman
+sudo zypper dup --from packman --allow-vendor-chang
+sudo zypper in obs-studio
+
+# Install frps 
+wget https://github.com/fatedier/frp/releases/download/v0.38.0/frp_0.38.0_linux_amd64.tar.gz
+tar zxf frp_0.38.0_linux_amd64.tar.gz
+cp frps /usr/local/bin/frps
+mkdir /etc/frp
+cp frps.ini /etc/frp/frps.ini
+
+## client configuration
+cat > /etc/frp/frpc.ini << EOF
+[common]
+server_addr =  122.51.195.199
+server_port = 7000
+token = Aiops@2025
+[ssh]
+type = tcp
+local_ip = 127.0.0.1 
+local_port = 2025
+remote_port = 6022
+[smb]
+type = tcp
+local_ip = 127.0.0.1
+local_port = 445
+remote_port = 7002
+EOF
+
+## systemctl service
+sudo cat > /etc/systemd/system/frps.service << EOF
+# 内容如下
+[Unit]
+Description=frps
+After=network.target
+
+[Service]
+TimeoutStartSec=30
+ExecStart=/usr/local/bin/frps -c /etc/frp/frps.ini
+ExecStop=/bin/kill $MAINPID
+Restart=on-failure
+RestartSec=30s
+KillMode=none
+
+[Install]
+WantedBy=multi-user.target
+EOF
+## 启动 frp 并设置开机启动
+sudo systemctl stop frps
+sudo systemctl disable frps
+sudo systemctl start frps
+sudo systemctl enable frps
+### sudo systemctl status frps
+
+# Discourse
+### https://github.com/discourse/discourse.git
+curl -sSL https://raw.githubusercontent.com/bitnami/bitnami-docker-discourse/master/docker-compose.yml > docker-compose.yml
+docker-compose up -d
+
+
+# Offline installation (Debin/Ubuntu)
+#-------------------------------------------------------------------------------------------------------------------------
+## Refer: https://ostechnix.com/download-packages-dependencies-locally-ubuntu/
+mkdir $HOME/offline && cd $H--download-onlyOME/offline
+sudo apt-get install --download-only openssh-server
+for i in $(apt-cache depends python | grep -E 'Depends|Recommends|Suggests' | cut -d ':' -f 2,3 | sed -e s/'<'/''/ -e s/'>'/''/); do sudo apt-get download $i 2>>errors.txt; done 
+zip -o offline.zip ./*
+
+sudo dpkg -i *
+### Another Motheds
+# aptitude clean
+# aptitude --download-only install <your_package_here>
+# cp /var/cache/apt/archives/*.deb <your_directory_here>
+