docker设置本地仓库

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account:chenqmc

openssl req -newkey rsa:4096 -nodes -sha256 -keyout ${HOSTNAME}.key -x509 -days 365 -out ${HOSTNAME}.crt

vim /etc/docker/daemon.json

{"registry-mirrors": ["http://187193f5.m.daocloud.io"]}

拉取registry

docker pull registry

启动registry

docker run -d -p 5000:5000 -v  /opt/data/registry:/tmp/registry  registry

将镜像进行tag打包，传入本地镜像

[root@www1 ~]# docker tag 471e783ffeca 127.0.0.1:5000/mdc-cas
[root@www1 ~]# docker push 127.0.0.1:5000/mdc-cas