diff --git a/.github/workflows/create.yml b/.github/workflows/create.yml
index e4395ea9..4b1f03c4 100644
--- a/.github/workflows/create.yml
+++ b/.github/workflows/create.yml
@@ -12,10 +12,8 @@ jobs:
     env:
       TAGS: latest
     steps:
-      - uses: actions/checkout@v2
-        with:
-          token: ${{ secrets.ACCESS_TOKEN }}
-
+      - uses: actions/checkout@master
+      
       - name: Creating
         run: |
           cd apps && python3 create.py
diff --git a/apps/add b/apps/add
index a10e9c47..8b137891 100644
--- a/apps/add
+++ b/apps/add
@@ -1 +1 @@
-phpmyadmin
+
diff --git a/apps/application.yml b/apps/application.yml
index cfc45dab..3fc8ffbc 100644
--- a/apps/application.yml
+++ b/apps/application.yml
@@ -20,8 +20,8 @@
   roles:
     - { role: role_common, tags: "role_common" }
     - { role: role_cloud, tags: "role_cloud" }
-    - { role: role_nginx, tags: "role_nginx" }
     - { role: "{{appname}}", tags: "{{appname}}" }
+    - { role: role_nginx, tags: "role_nginx" }
     - { role: role_init, tags: "role_init" }
     - { role: role_preend, tags: "preend" }
     - { role: role_end, tags: "role_end" }
diff --git a/apps/requirements.yml b/apps/requirements.yml
index c21b50df..d3f5a12f 100644
--- a/apps/requirements.yml
+++ b/apps/requirements.yml
@@ -1,6 +1 @@
-- src: http://github.com/websoft9/role_common
-- src: http://github.com/websoft9/role_cloud
-- src: http://github.com/websoft9/role_nginx
-- src: http://github.com/websoft9/role_init
-- src: http://github.com/websoft9/role_preend
-- src: http://github.com/websoft9/role_end
+
diff --git a/apps/roles/Template/meta/main.yml b/apps/roles/Template/meta/main.yml
index 9d0ee241..c630162c 100644
--- a/apps/roles/Template/meta/main.yml
+++ b/apps/roles/Template/meta/main.yml
@@ -1,5 +1,6 @@
 ---
-dependencies: []
+dependencies:
+  - phpmyadmin
 
 allow_duplicates: true
 
diff --git a/apps/roles/erpnext/meta/main.yml b/apps/roles/erpnext/meta/main.yml
index 82eb7066..0854528a 100644
--- a/apps/roles/erpnext/meta/main.yml
+++ b/apps/roles/erpnext/meta/main.yml
@@ -1,5 +1,6 @@
 ---
-dependencies: [phpmyadmin]
+dependencies: 
+  - phpmyadmin
 
 galaxy_info:
   author: 
diff --git a/apps/roles/metabase/files/create_users.sh b/apps/roles/metabase/files/create_users.sh
deleted file mode 100644
index 11d7232b..00000000
--- a/apps/roles/metabase/files/create_users.sh
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/bin/sh
-# copy from: https://www.metabase.com/learn/administration/serialization#add-users-to-our-metabase-origin-environment
-
-ADMIN_EMAIL=${MB_ADMIN_EMAIL:-admin@metabase.local}
-ADMIN_PASSWORD=${MB_ADMIN_PASSWORD:-Metapass123}
-
-METABASE_HOST=${MB_HOSTNAME}
-METABASE_PORT=${MB_PORT:-3000}
-
-echo "⌚︎ Waiting for Metabase to start"
-while (! curl -s -m 5 http://${METABASE_HOST}:${METABASE_PORT}/api/session/properties -o /dev/null); do sleep 5; done
-
-echo "😎 Creating admin user"
-
-SETUP_TOKEN=$(curl -s -m 5 -X GET \
-    -H "Content-Type: application/json" \
-    http://${METABASE_HOST}:${METABASE_PORT}/api/session/properties \
-    | jq -r '.["setup-token"]'
-)
-
-MB_TOKEN=$(curl -s -X POST \
-    -H "Content-type: application/json" \
-    http://${METABASE_HOST}:${METABASE_PORT}/api/setup \
-    -d '{
-    "token": "'${SETUP_TOKEN}'",
-    "user": {
-        "email": "'${ADMIN_EMAIL}'",
-        "first_name": "Metabase",
-        "last_name": "Admin",
-        "password": "'${ADMIN_PASSWORD}'"
-    },
-    "prefs": {
-        "allow_tracking": false,
-        "site_name": "Metawhat"
-    }
-}' | jq -r '.id')
-
-
-echo -e "\n👥 Creating some basic users: "
-curl -s "http://${METABASE_HOST}:${METABASE_PORT}/api/user" \
-    -H 'Content-Type: application/json' \
-    -H "X-Metabase-Session: ${MB_TOKEN}" \
-    -d '{"first_name":"Basic","last_name":"User","email":"basic@somewhere.com","login_attributes":{"region_filter":"WA"},"password":"'${ADMIN_PASSWORD}'"}'
-
-curl -s "http://${METABASE_HOST}:${METABASE_PORT}/api/user" \
-    -H 'Content-Type: application/json' \
-    -H "X-Metabase-Session: ${MB_TOKEN}" \
-    -d '{"first_name":"Basic 2","last_name":"User","email":"basic2@somewhere.com","login_attributes":{"region_filter":"CA"},"password":"'${ADMIN_PASSWORD}'"}'
-
-echo -e "\n👥 Basic users created!"
\ No newline at end of file
diff --git a/apps/roles/metabase/files/template.sh b/apps/roles/metabase/files/template.sh
new file mode 100644
index 00000000..8b137891
--- /dev/null
+++ b/apps/roles/metabase/files/template.sh
@@ -0,0 +1 @@
+
diff --git a/apps/roles/metabase/meta/main.yml b/apps/roles/metabase/meta/main.yml
index cbb0858d..bdad16df 100644
--- a/apps/roles/metabase/meta/main.yml
+++ b/apps/roles/metabase/meta/main.yml
@@ -1,5 +1,6 @@
 ---
-dependencies: []
+dependencies:
+  - phpmyadmin
 
 galaxy_info:
   author: 
diff --git a/apps/roles/metabase/tasks/main.yml b/apps/roles/metabase/tasks/main.yml
index f760b910..55033968 100644
--- a/apps/roles/metabase/tasks/main.yml
+++ b/apps/roles/metabase/tasks/main.yml
@@ -1,8 +1,18 @@
+- name: Copy create_users.sh to /opt/
+  template:
+    src: create_users.sh
+    dest: /opt/create_users.sh
+
+- name: Install {{appname}}
+  include_tasks: tasks/install.yml
+  vars:
+     app: "metabase"
+     
 - name: wait for {{appname}} start
   wait_for:
     port: "{{nginx_reverse_proxy_port}}"
     delay: 10
-    timeout: 120
+    timeout: 120    
 
 - name: Check {{appname}} Version
   shell: |
diff --git a/apps/roles/metabase/tasks/pre.yml b/apps/roles/metabase/tasks/pre.yml
deleted file mode 100644
index e0f0f873..00000000
--- a/apps/roles/metabase/tasks/pre.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-- name: Copy create_users.sh to /opt/
-  template:
-    src: create_users.sh
-    dest: /opt/create_users.sh
diff --git a/apps/roles/metabase/templates/create_users.sh b/apps/roles/metabase/templates/create_users.sh
index 11d7232b..8045518c 100644
--- a/apps/roles/metabase/templates/create_users.sh
+++ b/apps/roles/metabase/templates/create_users.sh
@@ -2,7 +2,7 @@
 # copy from: https://www.metabase.com/learn/administration/serialization#add-users-to-our-metabase-origin-environment
 
 ADMIN_EMAIL=${MB_ADMIN_EMAIL:-admin@metabase.local}
-ADMIN_PASSWORD=${MB_ADMIN_PASSWORD:-Metapass123}
+ADMIN_PASSWORD=${POWER_PASSWORD:-Metapass123}
 
 METABASE_HOST=${MB_HOSTNAME}
 METABASE_PORT=${MB_PORT:-3000}
@@ -47,4 +47,4 @@ curl -s "http://${METABASE_HOST}:${METABASE_PORT}/api/user" \
     -H "X-Metabase-Session: ${MB_TOKEN}" \
     -d '{"first_name":"Basic 2","last_name":"User","email":"basic2@somewhere.com","login_attributes":{"region_filter":"CA"},"password":"'${ADMIN_PASSWORD}'"}'
 
-echo -e "\n👥 Basic users created!"
\ No newline at end of file
+echo -e "\n👥 Basic users created!"
diff --git a/apps/roles/metabase/vars/main.yml b/apps/roles/metabase/vars/main.yml
index 950c72e7..2c5d623e 100644
--- a/apps/roles/metabase/vars/main.yml
+++ b/apps/roles/metabase/vars/main.yml
@@ -1,26 +1 @@
-common_install_docker: True
-
-
 nginx_reverse_proxy_port: "9001"
-nginx_certbot: True
-
-init_docker:
-  metabase:
-    admin_username: "admin@metabase.local"
-    admin_password: "123456"
-    db: mysql
-    db_name: metabase
-    db_username: root
-    db_password: "123456"
-    service_after: "docker.service"
-    compose_path: "/data/apps/metabase/docker-compose.yml"
-    compose_commands:
-      - sudo sed -i "s/123456/$new_password/g" /data/apps/metabase/.env
-    volumes:
-      - /data/apps/metabase/volumes
-    commands:
-      - sudo systemctl stop nginx
-      - cd /opt
-      - chmod +x create_users.sh
-      - MB_HOSTNAME=localhost MB_PORT=9001 MB_ADMIN_PASSWORD=$new_password ./create_users.sh
-      - sudo systemctl start nginx
diff --git a/apps/roles/role_common/tasks/main.yml b/apps/roles/role_common/tasks/main.yml
index b576f7ce..a2e11abe 100644
--- a/apps/roles/role_common/tasks/main.yml
+++ b/apps/roles/role_common/tasks/main.yml
@@ -65,9 +65,6 @@
     - cert
     - apps
   failed_when: False
-
-- name: Create /data/wwwroot softlink to /data/apps
-  shell: ln -sf /data/apps /data/wwwroot
       
 - block:
   - name: set a regular hostname, remove "."
@@ -110,3 +107,14 @@
 
 - name: Check Docker Version
   shell: sudo sh -c "docker -v 1>> /data/logs/install_version.txt"
+
+# Softlink
+- name: Create a symbolic link
+  file:
+    src: '{{item.src}}'
+    dest: '{{item.dest}}'
+    state: link
+    force: yes
+  with_items:
+  - {src: /data/apps/, dest: /data/wwwroot }
+  - {src: /var/lib/docker/,dest: /data/docker}
diff --git a/apps/roles/role_init/README.md b/apps/roles/role_init/README.md
index 28367bec..ec667f93 100644
--- a/apps/roles/role_init/README.md
+++ b/apps/roles/role_init/README.md
@@ -12,176 +12,16 @@ Ansible Role: init
 | Operating system | CentOS7.x Ubuntu AmazonLinux |
 | Python 版本 | Python2  |
 | Python 组件 |    |
-| Runtime | MySQL, MariaDB, PostgreSQL, MongoDB |
+| Runtime | Docker and DB |
 
 
 ## Related roles
 
-本 Role 在语法上引用了主变量，程序运行时需要确保已经运行： mysql | mariadb | postgresql | mongodb 等 Role。以 mysql 为例：
+本 Role 引用范例：
 
 ```
   roles:
-   - {role: role_common, tags: "role_common"}   
-   - {role: role_cloud, tags: "role_cloud"}
-   - {role: role_mysql, tags: "role_mysql"}
-   - {role: role_docker, tags: "role_docker"}
-   - {role: role_docker_phpmyadmin, tags: "role_docker_phpmyadmin"}
-   - {role: role_init_password, tags: "role_init_password"} 
+   - {role: role_init, tags: "role_init"} 
 ```
 
 
-## Variables
-
-本 Role 主要变量以及使用方法如下：
-
-| **Items**      | **Details** | **Format**  | **是否初始化** |
-| ------------------| ------------------|-----|-----|
-| init_db | 参考下方  | 字典 | 否 |
-| init_application | [...]   | 字典 | 否 |
-
-注意：
-1. init_db, init_application, init_docker 初始化在项目主变量文件中统一修改。
-2. 默认数据库管理员密码初始化范例（程序已经自动处理随机密码脚本与其service的先后关系）
-    ```
-    init_db: 
-      mongodb:
-        admin: root
-        users: ["react"]
-        password: "123456"
-
-    init_db: 
-      mysql:
-        admin: root
-        users: ["wordpress","discuz"]
-        password: "123456"
-
-    init_db: 
-      postgresql:
-        admin: postgres
-        users: ["wordpress","discuz"]
-        password: "123456"
-        service_before:
-        service_after: php-fpm.service
-    
-    init_db: 
-      postgresql:
-        admin: postgres
-        users: ["wordpress","discuz"]
-        password: "123456"
-        
-    init_db: 
-      mysql:
-        admin: root
-        users: ["discuz"]
-        password: "123456"  
-        config_paths:
-          - /data/wwwroot/discuz/upload/config/config_global_default.php
-          
-    init_db: 
-      mysql:
-        admin: root
-        users: ["discuz"]
-        password: "123456"  
-        config_paths:
-          - /data/wwwroot/discuz/upload/config/config_global_default.php
-        commands:
-          - sudo wp change -u default_account -p default_password to $new_password
-          - sudo systemctl restart xxxx 
-    ```
-3. 默认应用管理员密码初始范例（此方案只适用于修改文件）
-    ```
-    init_application:
-      wordpress:
-        username: admin
-        password: "123456"
-        service_before:
-        service_after: php-fpm.service
-        config_paths: 
-          - /data/wwwroot/wordpress/wp-config.php
-          - /data/wwwroot/wordpress/wp-config2.php
-        commands: 
-          - sudo wp change -u default_account -p default_password to $new_password
-          - sudo systemctl restart xxxx  
-          
-       discuz:   
-         username: admin
-         password: "123456"
-         service_before:
-         service_after: php-fpm.service
-         config_paths: 
-            - /data/wwwroot/wordpress/wp-config.php
-            - /data/wwwroot/wordpress/wp-config3.php
-         commands: 
-            - sudo wp change -u default_account -p default_password to $new_password
-            - sudo systemctl restart xxxx  
-       
-    init_application:
-      grafana:
-        username: admin
-        password: "admin"
-        service_before:
-        service_after: grafana-server
-        commands: 
-          - sudo grafana-cli admin reset-admin-password $new_password        
-    ```
-4. 默认Docker应用管理员密码初始范例（此方案适用于修改Docker相关）
-    ```
-    init_docker:
-      pgadmin:
-        admin_username: user@domain.com
-        admin_password: "SuperSecret"
-        service_after: "docker.service"
-        compose_path: "/data/apps/pgadmin/docker-compose.yml"
-        compose_commands:
-          - sudo sed -i "s/SuperSecret/$new_password/g" /data/apps/pgadmin/docker-compose.yml
-        
-    init_docker:
-      seafile:
-        admin_username: me@example.com
-        admin_password: "admin123"
-        db: mysql
-        db_name: seafile_db
-        db_username: root
-        db_password: "123456"
-        service_after: "docker.service"
-        compose_path: "/data/docker-compose.yml"
-        compose_commands:
-          - 'sudo sed -i "s/MYSQL_ROOT_PASSWORD=.*/MYSQL_ROOT_PASSWORD=$new_password/g" /data/docker-compose.yml'
-          - 'sudo sed -i "s/DB_ROOT_PASSWD=.*/DB_ROOT_PASSWD=$new_password/g" /data/docker-compose.yml'
-          - 'sudo sed -i "s/SEAFILE_ADMIN_PASSWORD=.*/SEAFILE_ADMIN_PASSWORD=$new_password/g" /data/docker-compose.yml'
-        volumes: 
-          - /opt/seafile-mysql
-          - /opt/seafile-data
-        commands: 
-          - sudo sudo sh -c "cat /data/config/onlyoffice.conf 1>> /opt/seafile-data/seafile/conf/seahub_settings.py"
-          - sudo sed -i "s/seafile.example.com/$(curl ifconfig.me)/g" /opt/seafile-data/seafile/conf/seahub_settings.py
-          - sudo sed -i "s/seafile.example.com/$(curl ifconfig.me)/g" /opt/seafile-data/seafile/conf/ccnet.conf
-          - sudo docker restart seafile
-    ```
-
-## Example
-
-```
-- name: MySQL
-  hosts: all
-  become: yes
-  become_method: sudo 
-  vars_files:
-    - vars/main.yml 
-
-  roles:
-   - {role: role_common, tags: "role_common"}   
-   - {role: role_cloud, tags: "role_cloud"}
-   - {role: role_mysql, tags: "role_mysql"}
-   - {role: role_docker, tags: "role_docker"}
-   - {role: role_docker_phpmyadmin, tags: "role_docker_phpmyadmin"}
-   - {role: role_init_password, tags: "role_init_password"}
-   - {role: role_end, tags: "role_end"} 
-```
-
-## FAQ
-
-#### 采用哪种方式实现开机运行一次？
-
-systemd
-
diff --git a/apps/roles/role_init/tasks/main.yml b/apps/roles/role_init/tasks/main.yml
index febc472d..7dc0d8f2 100644
--- a/apps/roles/role_init/tasks/main.yml
+++ b/apps/roles/role_init/tasks/main.yml
@@ -1,15 +1,7 @@
-- block:
-    - name: Create credentials Folder
-      file:
-        path: /credentials
-        state: directory
-
-    - name: Create a symbolic link of app
-      file:
-        src: "{{installpath}}/{{item}}/.env"
-        dest: "/credentials/{{item}}_password.txt"
-        state: link
-      loop: "{{applist.stdout_lines}}"
+- name: Create credentials Folder
+  file:
+    path: /credentials
+    state: directory
 
 - name: Copy Init Script
   template:
diff --git a/apps/roles/role_init/templates/init.sh.jinja2 b/apps/roles/role_init/templates/init.sh.jinja2
index 2803d346..8404dfbe 100644
--- a/apps/roles/role_init/templates/init.sh.jinja2
+++ b/apps/roles/role_init/templates/init.sh.jinja2
@@ -4,13 +4,49 @@ new_password=$(pwgen -ncCs 14 1)!
 sudo sleep 10s
 sudo sh -c 'echo "init-password started at" $(date -d now)  1>> /tmp/init_debug.txt'
 
-#1 init for applist of .env
 {% for app_name in applist.stdout_lines %}
+
+#1 init for applist of .env
 sudo docker compose -f  /data/apps/{{app_name}}/docker-compose.yml down -v
-sudo sed -i "s/_PASSWORD=.*/_PASSWORD=$new_password/g" /data/apps/{{app_name}}/.env
-sudo docker compose -f /data/apps/{{app_name}}/docker-compose.yml up -d --no-recreate
-{% endfor %}
+
+# init password
+sudo sed -i "s/POWER_PASSWORD=.*/POWER_PASSWORD=$new_password/g" /data/apps/{{app_name}}/.env
+# has_app_encrypt
+has_app_encrypt=$(cat /data/apps/{{app_name}}/.env |grep "APP_ENCRYPT_PASSWORD=")
+if [ $has_app_encrypt != "" ]; then
+  echo "Encrypt password" 1>> /tmp/init_debug.txt
+  app_encrypt_password=$(bash /data/apps/{{app_name}}/src/encrypt.sh $new_password)
+  sudo sed -i "s/APP_ENCRYPT_PASSWORD=.*/APP_ENCRYPT_PASSWORD=$app_encrypt_password/g" /data/apps/{{app_name}}/.env
+fi
+
+# change all the variables to real value,such as DB_MYSQL_PASSWORD=$APP_PASSWORD=>DB_MYSQL_PASSWORD=ues983ks9309023!
+cd /data/apps/{{app_name}}
+export $(cat .env)
+envsubst < .env > temp
+cat temp > .env
+rm -f temp
+
+# init APP_URL
+app_url_replace=$(cat /data/apps/{{app_name}}/.env |grep APP_URL_REPLACE)
+if [ $app_url_replace == "APP_URL_REPLACE=true" ]; then
+  echo "Change APP_URL" 1>> /tmp/init_debug.txt
+  public_ip=`wget -O - https://download.websoft9.com/ansible/get_ip.sh | bash`
+  sudo sed -i "s/APP_URL=.*/APP_URL=$public_ip/g" /data/apps/{{app_name}}/.env
+else
+  echo "There is not APP_URL"
+fi 
+
+# delete POWER_PASSWORD
+sudo sed -i "s/POWER_PASSWORD=.*//g" /data/apps/{{app_name}}/.env
+sudo docker compose -f /data/apps/{{app_name}}/docker-compose.yml up -d
 
 #2 init for applist of special
+echo "Executing after_up.sh" 1>> /tmp/init_debug.txt
+bash /data/apps/{{app_name}}/src/after_up.sh
+
+{% endfor %}
+
+# create password file for guests
+cat /data/apps/{{appname}}/.env |grep 'DB_\|APP_' > /credentials/password.txt
 
 sudo sh -c 'echo "init docker ended at" $(date -d now)  1>> /tmp/init_debug.txt'
diff --git a/apps/tasks/install.yml b/apps/tasks/install.yml
index 9b6525c0..0f3e8e8f 100644
--- a/apps/tasks/install.yml
+++ b/apps/tasks/install.yml
@@ -4,8 +4,9 @@
 
 - name: Git Clone app docker repository
   block:
-    - name: Delete {{app}} dir for sec_installation
+    - name: Delete {{app}} dir for Second installation
       shell: rm -rf {{installpath}}/{{app}}
+      
     - name: Clone {{app}} in Websoft9
       git:
         repo: "https://github.com/Websoft9/docker-{{app}}.git"
diff --git a/scripts/README.md b/scripts/README.md
new file mode 100644
index 00000000..34a0939d
--- /dev/null
+++ b/scripts/README.md
@@ -0,0 +1,28 @@
+# Scripts
+
+## install.sh
+
+install.sh 是我们提供的一键安装脚本，用于部署基于Ansible的应用项目
+
+```
+#安装项目，初始化
+wget -N https://raw.githubusercontent.com/Websoft9/ansible-linux/master/scripts/install.sh; bash install.sh -r magento -i 1
+
+
+#安装项目，不初始化
+wget -N https://raw.githubusercontent.com/Websoft9/ansible-linux/master/scripts/install.sh; bash install.sh -r magento -i 0 或
+wget -N https://raw.githubusercontent.com/Websoft9/ansible-linux/master/scripts/install.sh; bash install.sh -r magento
+```
+install.sh 支持两个参数：
+
+* -r 代表项目名称，例如：magento, lamp, lnmp, wordpress, joomla, gitlab 等
+* -i 代表是否初始化，支持 0（默认值）和1 两种参数
+
+## reset_mysql_password.sh
+
+1. 该脚本目前只适用于CentOS7以上的系统和MySQL5.6版本；
+2. 该脚本基于 https://github.com/EwigeveMicca/Mysql_ResetPasswd_Script 进行修改；
+3. 使用方法：远程连接到服务器，运行一下命令，按提示输入新密码即可。
+   ```
+   sudo git clone https://github.com/Websoft9/linuxscript.git; cd linuxscript/Mysql_ResetPasswd_Script;sudo sh reset_mysql_password.sh
+   ```
diff --git a/scripts/enable_ssh_root.sh b/scripts/enable_ssh_root.sh
new file mode 100644
index 00000000..2a021bcc
--- /dev/null
+++ b/scripts/enable_ssh_root.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+sudo sed -i 's/#PermitRootLogin yes/PermitRootLogin yes/' /etc/ssh/sshd_config
+sudo systemctl restart sshd
+sudo passwd root
diff --git a/scripts/get_ip.sh b/scripts/get_ip.sh
new file mode 100644
index 00000000..c508a60d
--- /dev/null
+++ b/scripts/get_ip.sh
@@ -0,0 +1,41 @@
+#!/bin/bash
+url_list=(
+  api.ipify.org
+  bot.whatismyipaddress.com
+  icanhazip.com
+  ifconfig.co
+  ident.me
+  ifconfig.me
+  icanhazip.com
+  ipecho.net/plain
+  ipinfo.io/ip
+  ip.sb
+  whatismyip.akamai.com
+  inet-ip.info
+)
+
+curl_ip(){
+  curl --connect-timeout 1 -m 2 $1 2>/dev/null 
+  return $?
+}
+
+debug(){
+  for x in ${url_list[*]}
+    do
+      curl_ip $x
+    done
+}
+
+print_ip(){
+  for n in ${url_list[*]}
+    do
+       public_ip=`curl_ip $n`
+       check_ip=`echo $public_ip | awk -F"." '{print NF}'`
+    if [ ! -z "$public_ip" -a $check_ip -eq "4" ]; then
+       echo $public_ip
+       exit 0
+    fi
+    done
+}
+#debug
+print_ip
diff --git a/scripts/install.sh b/scripts/install.sh
new file mode 100644
index 00000000..00986dde
--- /dev/null
+++ b/scripts/install.sh
@@ -0,0 +1,100 @@
+#!/bin/bash
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
+clear
+
+# Check if user is root
+[ $(id -u) != "0" ] && { echo "Error: You must be root to run this script, please use 'sudo su -' command to change root"; exit 1; }
+
+version(){
+    echo "version: 0.1"
+    echo "updated date: 2019-12-30"
+}
+
+Show_Help(){
+    version
+    echo "Usage: $0 command ...[parameters]...
+    --help, -h           Show this help message
+    --version, -v        Show version info
+    "
+}
+
+# r:repository; i:init
+while getopts ":r:"":i:"  opt
+do
+    case $opt in
+        r)
+        repo_name=$OPTARG;;
+        i)
+        repo_init=$OPTARG
+        ;;
+        ?)
+        echo "no repository"
+        exit 1;;
+    esac
+done
+echo $repo_name
+echo $repo_init
+
+echo "Pre-installation is starting, please wait for 1-3 minutes..."
+
+# python2 -m pip == pip2
+# python3 -m pip == pip3
+# pip is already installed if you are using Python 2 >=2.7.9 or Python 3 >=3.4
+# OracleLinux need install oaclelinux-developer-release-e* oracle-nodejs-release-e* oracle-epel-release-e* in Image before this script
+
+if command -v yum > /dev/null; then
+  sudo yum clean all 1>/dev/null 2>&1
+  sudo yum makecache 1>/dev/null 2>&1
+  sudo yum install -y epel-release 1>/dev/null 2>&1
+  
+  sudo yum install yum-utils git libselinux-python git python python3 git -y 1>/dev/null 2>&1
+  sudo yum install python-pip -y 1>/dev/null 2>&1
+  sudo yum install python2-pip -y 1>/dev/null 2>&1
+  sudo yum install python3-pip -y 1>/dev/null 2>&1
+  sudo python3 -m pip install -U --force-reinstall requests docker 1>/dev/null 2>&1
+  if command -v amazon-linux-extras > /dev/null; then
+	echo "amazon-linux-extras install ansible2"
+	sudo amazon-linux-extras install ansible2 
+   else
+	echo "yum install ansible"
+	sudo yum install ansible sshpass -y 1>/dev/null 2>&1
+  fi
+fi
+
+if command -v apt > /dev/null; then
+  sudo apt-get update 1>/dev/null 2>&1
+  sudo apt-get install git python python3 git -y 1>/dev/null 2>&1
+  sudo apt-get install python-pip -y 1>/dev/null 2>&1
+  sudo apt-get install python2-pip -y 1>/dev/null 2>&1
+  sudo apt-get install python3-pip -y 1>/dev/null 2>&1
+  if [[ $(cat /etc/os-release |grep VERSION_CODENAME |cut -d= -f2) == xenial ]];then
+        curl -fsSL -o- https://bootstrap.pypa.io/pip/3.5/get-pip.py | python3.5
+  fi 
+  sudo python3 -m pip install -U --force-reinstall requests docker 1>/dev/null 2>&1
+  sudo apt-get update 1>/dev/null 2>&1
+  sudo apt install software-properties-common -y 1>/dev/null 2>&1
+  if [[ $(cat /etc/os-release |grep VERSION_CODENAME |cut -d= -f2) == focal ]];then
+        curl https://bootstrap.pypa.io/pip/2.7/get-pip.py -o /tmp/get-pip.py 1>/dev/null 2>&1
+        python2 /tmp/get-pip.py 1>/dev/null 2>&1
+  elif [[ $(cat /etc/os-release |grep VERSION_CODENAME |cut -d= -f2) == bionic ]];then
+        sudo apt-add-repository --yes --update ppa:ansible/ansible
+  fi
+  sudo apt install ansible sshpass -y
+fi
+sudo python3 -m pip install --upgrade pip
+sudo python2 -m pip -V
+sudo python3 -m pip -V
+sudo echo "Pre-installation has beend completed"
+
+if [[ $repo_name != "" ]]
+then
+sudo rm -rf  /tmp/ansible-$repo_name
+cd /tmp 
+sudo git clone https://github.com/Websoft9/ansible-$repo_name.git
+cd /tmp/ansible-$repo_name
+ansible-galaxy install -r requirements.yml -f
+sudo touch  /tmp/ansible-$repo_name/hosts
+sudo echo "localhost" > /tmp/ansible-$repo_name/hosts
+ansible-playbook -i hosts $repo_name.yml -c local -e init=$repo_init
+echo  "System must restart after 2s, then installation completed"; sleep 2 ; sudo reboot
+fi
diff --git a/scripts/reset_mysql57_password.sh b/scripts/reset_mysql57_password.sh
new file mode 100644
index 00000000..582bde93
--- /dev/null
+++ b/scripts/reset_mysql57_password.sh
@@ -0,0 +1,52 @@
+#!/bin/bash
+PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
+export PATH
+
+# Check if user is root
+if [ $(id -u) != "0" ]; then
+echo -e "————————————————————————————————————————————————————
+[ERROR] It is detected that you do not use root permissions to execute the script.
+Please use the root account to log in to SSH to run this script
+————————————————————————————————————————————————————"
+exit
+
+fi
+
+clear
+echo -e "————————————————————————————————————————————————————
+Please enter the MySQL password you need to set up
+Tip: do not enter a blank password.
+————————————————————————————————————————————————————"
+
+mysql_root_password=""
+read -p "(Please enter the MySQL password you need to set up):" mysql_root_password
+if [ "$mysql_root_password" = "" ]; then
+echo "[ERROR] Please do not enter blank password\n"
+exit 1
+fi
+printf "stop MySQL service......\n"
+systemctl stop mysqld
+printf "Setting the MySQL permissions table\n"
+/usr/bin/mysqld_safe --skip-grant-tables >/dev/null 2>&1 &
+printf "The permissions table is being refreshed and the password is reset\n"
+sleep 10
+/usr/bin/mysql -u root mysql << EOF
+update user set password = Password('$mysql_root_password') where User = 'root';
+EOF
+
+reset_status=`echo $?`
+if [ $reset_status = "0" ]; then
+printf "The MySQL password has been set up successfully. Now restore the MySQL permissions table\n"
+killall mysqld
+sleep 10
+printf "The MySQL service is being restarted\n"
+systemctl start mysqld
+echo -e "————————————————————————————————————————————————————
+The MySQL password has been reset.
+\033[33m $mysql_root_password \033[0m
+————————————————————————————————————————————————————"
+else
+echo -e "————————————————————————————————————————————————————
+[ERROR] Unable to reset the MySQL password.
+————————————————————————————————————————————————————"
+fi
diff --git a/scripts/reset_mysql_password.sh b/scripts/reset_mysql_password.sh
new file mode 100644
index 00000000..582bde93
--- /dev/null
+++ b/scripts/reset_mysql_password.sh
@@ -0,0 +1,52 @@
+#!/bin/bash
+PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
+export PATH
+
+# Check if user is root
+if [ $(id -u) != "0" ]; then
+echo -e "————————————————————————————————————————————————————
+[ERROR] It is detected that you do not use root permissions to execute the script.
+Please use the root account to log in to SSH to run this script
+————————————————————————————————————————————————————"
+exit
+
+fi
+
+clear
+echo -e "————————————————————————————————————————————————————
+Please enter the MySQL password you need to set up
+Tip: do not enter a blank password.
+————————————————————————————————————————————————————"
+
+mysql_root_password=""
+read -p "(Please enter the MySQL password you need to set up):" mysql_root_password
+if [ "$mysql_root_password" = "" ]; then
+echo "[ERROR] Please do not enter blank password\n"
+exit 1
+fi
+printf "stop MySQL service......\n"
+systemctl stop mysqld
+printf "Setting the MySQL permissions table\n"
+/usr/bin/mysqld_safe --skip-grant-tables >/dev/null 2>&1 &
+printf "The permissions table is being refreshed and the password is reset\n"
+sleep 10
+/usr/bin/mysql -u root mysql << EOF
+update user set password = Password('$mysql_root_password') where User = 'root';
+EOF
+
+reset_status=`echo $?`
+if [ $reset_status = "0" ]; then
+printf "The MySQL password has been set up successfully. Now restore the MySQL permissions table\n"
+killall mysqld
+sleep 10
+printf "The MySQL service is being restarted\n"
+systemctl start mysqld
+echo -e "————————————————————————————————————————————————————
+The MySQL password has been reset.
+\033[33m $mysql_root_password \033[0m
+————————————————————————————————————————————————————"
+else
+echo -e "————————————————————————————————————————————————————
+[ERROR] Unable to reset the MySQL password.
+————————————————————————————————————————————————————"
+fi