免费地方门户网站系统,精准营销模式,普陀网站建设比较实惠,应用asp做网站前言#xff1a;查了很多网上资料 都说要修改daemons,json 完全不管用#xff0c;而且还导致添加
{“host”:[tcp://0.0.0.0:2375,unix:///var/lib/docker.sock]}
后#xff0c;docker restart 失败#xff0c;浪费了不少时间 #xff01;查了很多网上资料 都说要修改daemons,json 完全不管用而且还导致添加
{“host”:[tcp://0.0.0.0:2375,unix:///var/lib/docker.sock]}
后docker restart 失败浪费了不少时间
下边的方式是测试没问题的记录分享一下。
默认安装的Docker服务是不支持远程连接的开启TCP端口后可以进行远程连接Docker
1、操作系统环境ubuntu 18.4
2、编辑 docker 服务
注释原有 ExecStart 参数新增 ExecStart 参数见加红色字体。
注意是在“/lib/systemd/system/”目录下网上很多人路径是“/usr/lib/systemd/”进去你会发现并没有system目录何况docker.service了 [rootlocalhost home]# vi /lib/systemd/system/docker.service [Unit] DescriptionDocker Application Container Engine Documentationhttps://docs.docker.com Afternetwork-online.target firewalld.service Wantsnetwork-online.target [Service] Typenotify # the default is not to use systemd for cgroups because the delegate issues still # exists and systemd currently does not support the cgroup feature set required # for containers run by docker# ExecStart/usr/bin/dockerd ExecStart/usr/bin/dockerd -H unix:///var/run/docker.sock -H tcp://0.0.0.0:2375 ExecReload/bin/kill -s HUP $MAINPID # Having non-zero Limit*s causes performance problems due to accounting overhead # in the kernel. We recommend using cgroups to do container-local accounting. LimitNOFILEinfinity LimitNPROCinfinity LimitCOREinfinity # Uncomment TasksMax if your systemd version supports it. # Only systemd 226 and above support this version. #TasksMaxinfinity TimeoutStartSec0 # set delegate yes so that systemd does not reset the cgroups of docker containers Delegateyes # kill only the docker process, not all processes in the cgroup KillModeprocess # restart the docker process if it exits prematurely Restarton-failure StartLimitBurst3 StartLimitInterval60s [Install] WantedBymulti-user.target -H代表指定docker的监听方式这里是socket文件位置也就是socket方式2375就是tcp端口 3、保存退出
4、重新加载系统服务配置文件 systemctl daemon-reload 5、重启 docker 服务 systemctl restart docker 6、查看监听端口 netstat -nplt | grep 2375
