用docker-compose安装wordpress

用docker-compose安装wordpress

安装docker-compose

方法1:安装docker-compose

[root@docker01 ~]# curl -L "https://github.com/docker/compose/releases/download/1.24.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
#安装Docker-Compose：
[root@docker01 ~]# chmod +x /usr/local/bin/docker-compose
#查看版本 :
[root@docker01 ~]# docker-compose version

方法2:安装docker-compose

安装docker

[root@localhost ~]# yum -y install docker
[root@localhost ~]# systemctl start docker
[root@localhost ~]# systemctl restart docker 

编写wordpress的yaml文件

• 创建一个目录,将这个yaml的文件放进去,执行

[root@localhost ~]# mkdir my_wordpress
[root@localhost ~]# cd my_wordpress
[root@docker01 my_wordpress]# vim docker-compose.yml
version: '3'
services:
   db:
     image: mysql:5.7
     volumes:
       - /data/db_data:/var/lib/mysql
     restart: always
     environment:
       MYSQL_ROOT_PASSWORD: somewordpress
       MYSQL_DATABASE: wordpress
       MYSQL_USER: wordpress
       MYSQL_PASSWORD: wordpress
   wordpress:
     depends_on:
       - db
     image: wordpress:latest
     volumes:
       - /data/web_data:/var/www/html
     ports: 
       - "8000:80"
     restart: always
     environment:
       WORDPRESS_DB_HOST: db:3306
       WORDPRESS_DB_USER: wordpress
       WORDPRESS_DB_PASSWORD: wordpress

• 执行
• 一定要在存放yaml的文件内部执行

[root@localhost wordpress]# docker-compose up -d
#-d后台执行

• 执行完之后,去浏览器访问端口好http://192.168.122.210:8000,会出来wordpress的界面.