xxx@VM-20-6-ubuntu:~$ sudo docker history mysql:8.0.21IMAGE CREATED CREATED BY SIZE COMMENT8e85dd5c3255 3 years ago /bin/sh -c #(nop) CMD ["mysqld"] 0B<missing> 3 years ago /bin/sh -c #(nop) EXPOSE 3306 33060 0B<missing> 3 years ago /bin/sh -c #(nop) ENTRYPOINT ["docker-entry… 0B<missing> 3 years ago /bin/sh -c ln -s usr/local/bin/docker-entryp… 34B<missing> 3 years ago /bin/sh -c #(nop) COPY file:7cbb26bbdb8e71b3… 13.2kB<missing> 3 years ago /bin/sh -c #(nop) COPY dir:2e040acc386ebd23b… 1.12kB<missing> 3 years ago /bin/sh -c #(nop) VOLUME [/var/lib/mysql] 0B<missing> 3 years ago /bin/sh -c { echo mysql-community-server m… 409MB<missing> 3 years ago /bin/sh -c echo "deb http://repo.mysql.com/a… 55B<missing> 3 years ago /bin/sh -c #(nop) ENV MYSQL_VERSION=8.0.21-… 0B<missing> 3 years ago /bin/sh -c #(nop) ENV MYSQL_MAJOR=8.0 0B<missing> 3 years ago /bin/sh -c set -ex; key='A4A9406876FCBD3C45… 2.61kB<missing> 3 years ago /bin/sh -c apt-get update && apt-get install… 52.2MB<missing> 3 years ago /bin/sh -c mkdir /docker-entrypoint-initdb.d 0B<missing> 3 years ago /bin/sh -c set -eux; savedAptMark="$(apt-ma… 4.17MB<missing> 3 years ago /bin/sh -c #(nop) ENV GOSU_VERSION=1.12 0B<missing> 3 years ago /bin/sh -c apt-get update && apt-get install… 9.34MB<missing> 3 years ago /bin/sh -c groupadd -r mysql && useradd -r -… 329kB<missing> 3 years ago /bin/sh -c #(nop) CMD ["bash"] 0B<missing> 3 years ago /bin/sh -c #(nop) ADD file:0dc53e7886c35bc21… 69.2MB
docker tag myimage-v1.9.1 myimage:1docker tag myimage-v1.9.1 myimage:1.9docker tag myimage-v1.9.1 myimage:1.9.1docker tag myimage- v1.9.1 myimage:latest
如何使用公共Registry?
如何使用Docker Hub存取我们的镜像
在Docker Hub注册账号
使用 docker login -u xxx命令登陆
修改镜像的repository
通过docker tag命令重命名镜像
通过docker push将镜像上传到Docker Hub
如何搭建本地Registry?
启动Registry容器
拉取官方镜像registry
运行镜像容器 docker run -d -p 5000:5000 -v /xx:/var/lib/registry registry
通过docker tag重命名镜像,使之与registry匹配 docker tag username/xx:v1 registry.example.net:5000/username/xx:v1