Docker 问题集 - FACESOHO知行者

Docker 教程在线

2767Docker 问题集

Warning: Stopping docker.service, but it can still be activated by: docker.socket

每次停止docker systemctl stop docker 命令执行完都会提示

Warning: Stopping docker.service, but it can still be activated by: docker.socket

原因

This is because in addition to the docker.service unit file, there is a docker.socket unit file

this is for socket activation. The warning means if you try to connect to the docker socket while the docker service is not running, then systemd will automatically start docker for you. You can get rid of this by removing /lib/systemd/system/docker.socket… you may also need to remove -H fd:// from the docker.service unit file.

解释

除了docker.service 单元文件

还有 docker.socket 单元文件 docker.socket用于套接字激活

该警告意味着：如果你试图连接到docker socket 而docker服务没有运行，系统将自动启动docker

解决方案一

你可以删除 /lib/systemd/system/docker.socket

从docker中 docker.service 文件删除 fd://，即remove -H fd://

解决方案二

如果不想被访问时自动启动服务

输入命令：sudo systemctl stop docker.socket

总结

其实这是个挺人性化的设计，知道意思后，就不想采取什么干预

//blog.csdn.net/weixin_43885975/article/details/117809901

2764Failed to Setup IP tables

ERROR: Failed to Setup IP tables: Unable to enable SKIP DNAT rule: (iptables failed: iptables --wait -t nat -I DOCKER -i br-2add1a39bc5d -j RETURN: iptables: No chain/target/match by that name.

原因是关闭防火墙之后docker需要重启重启docker即可 service docker restart