一、Registry私有仓库搭建与部署

1）下载registry镜像

[root@docker01 ~]# docker pull registry
Using default tag: latest
latest: Pulling from library/registry
c87736221ed0: Pull complete 
1cc8e0bb44df: Pull complete 
54d33bcb37f5: Pull complete 
e8afc091c171: Pull complete 
b4541f6d3db6: Pull complete 
Digest: sha256:8004747f1e8cd820a148fb7499d71a76d45ff66bac6a29129bfdbfdc0154d146
Status: Downloaded newer image for registry:latest
docker.io/library/registry:latest

2）创建registry容器

[root@docker01 ~]# docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
nginx               alpine              a624d888d69f        6 days ago          21.5MB
centos              6.9                 2199b8eb8390        8 months ago        195MB
registry            latest              f32a97de94e1        8 months ago        25.8MB
[root@docker01 ~]# docker run -d -p 5000:5000 --restart=always --name registry -v /opt/myregistry:/var/lib/registry  registry
[root@docker01 ~]# docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                    NAMES
a4041df96c54        registry            "/entrypoint.sh /etc…"   2 minutes ago       Up 2 minutes        0.0.0.0:5000->5000/tcp   registry