环境: docker Version: 20.10.6 centos 7.5问题描述: Centos 7.5 docker 怎么设置开机自启解决方案: 1.docker 开机自启设置root@localhost ~]# systemctl enable docker.service Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service. 2.设置容器开机自启 查看容器[root@localhost ~]# docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 8f35e24eeb27 xiangwb/chemex:latest "docker-php-entrypoi…" 9 days ago Exited (255) 12 minutes ago 80/tcp, 9000/tcp, 0.0.0.0:8888->8000/tcp chemex 848a2581da80 mysql:5.7 "docker-entrypoint.s…" 10 days ago Exited (255) 12 minutes ago 33060/tcp, 0.0.0.0:3307->3306/tcp mysql 更新容器 docker update --restart=always chemex docker update --restart=always mysql[root@localhost ~]# docker update --restart=always chemex chemex [root@localhost ~]# docker update --restart=always mysql mysql 3.重启服务器或者重启docker测试