docker安装apache

查找Docker Hub上的apache镜像[root@localhost ~]# docker search httpd

拉取官方的镜像[root@localhost ~]# docker pull httpd

查看镜像[root@localhost ~]# docker images httpd

使用apache默认的配置来启动一个apache容器[root@localhost ~]# docker run -d -p 80:80 --name apache httpd:latest

创建apache目录[root@localhost ~]# mkdir -p /usr/local/apache/www /usr/local/apache/logs /usr/local/apache/conf

拷贝容器内apache默认配置文件到本地apache的conf目录[root@localhost ~]# docker cp apache:/usr/local/apache2/conf/httpd.conf /usr/local/apache/conf

停止apache容器[root@localhost ~]# docker stop apache

删除apache容器[root@localhost ~]# docker rm apache

创建并运行apache容器[root@localhost ~]# docker run -d -p 80:80 --name apache -v /usr/local/apache/www:/usr/local/apache2/htdocs/ -v /usr/local/apache/conf/httpd.conf:/usr/local/apache2/conf/httpd.conf -v /usr/local/apache/logs:/usr/local/apache2/logs --restart=always httpd:latest

查看创建的容器[root@localhost ~]# docker ps | grep apache

查看容器的ip地址[root@localhost ~]# docker inspect --format='{{.NetworkSettings.IPAddress}}' apache

查看firewalld状态[root@localhost ~]# systemctl status firewalld

开启firewalld（可选，未开启时执行）[root@localhost ~]# systemctl start firewalld

开放80端口[root@localhost ~]# firewall-cmd --zone=public --add-port=80/tcp --permanent

重新载入[root@localhost ~]# firewall-cmd --reload

查看是否生效[root@localhost ~]# firewall-cmd --zone=public --query-port=80/tcp