容器相关基础操作(容器操作介质高度)
174
2022-07-24
我就废话不多说了,大家还是直接看代码吧~
# docker-compose down # ./prepare # docker-compose up –d
补充知识:装好Harbor后,docker连接该本地仓库报错
装好Harbor后,docker连接本地仓库报错。
[root@master1 v2]# docker login dsp.images.hub:11180 Username: admin Password: Error response from daemon: Get https://node4:11180/v1/users/: http: server gave HTTP response to HTTPS client
需要配置vim /usr/lib/systemd/system/docker.service
[Unit] Description=Docker Application Container Engine Documentation=https://docs.docker.com After=network.target firewalld.service [Service] Type=notify # 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 --insecure-registry=heheda.images.hub:11180 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. LimitNOFILE=infinity LimitNPROC=infinity LimitCORE=infinity # Uncomment TasksMax if your systemd version supports it. # Only systemd 226 and above support this version. #TasksMax=infinity TimeoutStartSec=0 # set delegate yes so that systemd does not reset the cgroups of docker containers Delegate=yes # kill only the docker process, not all processes in the cgroup KillMode=process [Install] WantedBy=multi-user.target
然后重启docker
systemctl daemon-reload systemctl restart docker
另外,记得配置hosts的关于dsp.images.hub的映射。
docker v18的话:
{"data-root":"/data/docker","insecure-registries":["11.68.0.0/16","heheda.images.hub:11180"],"registry-mirrors":["http://mirror.kce.sdns.ksyun.com"]}
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