This article introduces to you the actual steps of installing PHP environment with docker. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.
The following are the actual steps
//没有docker先安装 dockeryum -y install docker //启动 docker service docker start //拉取php+apache镜像 选择了fauria/lamp docker pull fauria/lamp //查看本地镜像 docker images /** 创建新容器 -p 端口映射,格式为:主机(宿主)端口:容器端口 -d 后台运行容器,并返回容器ID -v 主机的目录映射到容器的 格式为:主机目录:容器目录(多个可以一直往后加-v) 使用privileged=true,容器内的root拥有真正的root权限 最后一个参数使用的镜像名称 */ docker run -p 8081:80 -d -v /root/code/server:/var/www/project -v /root/data/apache2/:/etc/apache2/sites-available/ --privileged=true fauria/lamp
//查看运行中的容器 docker ps //进入id为2552开头的容器 docker exec -it 2552 bash //配置nginx反向代理 docker pull nginx //创建nginx容器 docker run -p 80:80 -d -v /root/data/nginx:/etc/nginx/conf.d --privileged=true nginx //nginx配置文件 server { listen 80; location / { proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $host; proxy_pass http://172.17.0.1:8081; } } //修改完重启这个容器,才会生效 //查看所有的容器包括未运行的 docker ps -a //开启一个容器 docker start a9ad //重启一个容器 docker restart s3ew //停止一个容器 docker stop 5d5d //删除一个容器 docker rm 3ef4 //docker-compose是用于方便管理docker容器的工具,用了会方便一点,不用也没错 //比如,容器已经创建了,但是需要修改挂载盘或开放更多端口, //这些操作只要更改yml文件,然后重新更新就好 //默认情况下文件命名为docker-compose.yml,进入当前目录下执行docker-compose命令就可以了 curl -L https://github.com/docker/compose/releases/download/1.19.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose chmod +x /usr/local/bin/docker-compose docker-compose --verison touch docker-compose.yml //docker-compose.yml中内容,注意格式 web1: image: 'nginx' restart: always ports: - '80:80' volumes: - '/root/data/nginx:/etc/nginx/conf.d'web2: image: 'fauria/lamp' restart: always ports: - '8081:80' volumes: - '/root/code/server:/var/www/project' - '/root/data/apache2/000-default.conf:/etc/apache2/sites-available/000-default.conf' //修改完文件执行这个更新操作 docker-compose up -d
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