最新搭建私有Docker仓储

1，创建账户密码

root@ubuntu:mkdir /opt/auth/htpasswd
root@ubuntu:htpasswd -Bbn test 123456 > /opt/auth/htpasswd

#查看有没成功
root@ubuntu:/opt# cat /opt/auth/htpasswd
test:$2y$05$esseBoqYVQoDh5j0NVioO.SIt1tZ69tlCWx0Lj4rinPa.wK3XBb8i

2，启动registry

docker run -d -p 5000:5000 -v /opt/auth/:/auth/ -v /opt/data/registry:/var/lib/registry --name register-auth --restart always -e "REGISTRY_AUTH=htpasswd" -e "REGISTRY_AUTH_HTPASSWD_REALM=Registry Realm" -e "REGISTRY_AUTH_HTPASSWD_PATH=/auth/htpasswd" registry

其中：

 -v /opt/auth/:/auth/ #认证位置

-v /opt/data/registry:/var/lib/registry #仓储位置

--restart always #docker重启后自动启动

3，添加daemon配置，解决https访问问题

修改 /etc/docker/daemon.json 文件，添加 insecure-registries，如果没有创建该文件

{
	"insecure-registries": ["192.168.1.105:5000"]
}

其中 192.168.1.105 是你当前docker服务器IP，5000是你启动的rejistry指定的端口

重启docker

systemctl daemon-reload
systemctl restart docker

*如果docker desktop访问仍然提示https问题，则在设置中也加入这个配置，然后重启

 4，推送测试

docker tag nginx:alpine 192.168.1.105:5000/nginx:alpine1

docker push 192.168.1.105:5000/nginx:alpine1
The push refers to repository [192.168.1.105:5000/nginx]
419df8b60032: Preparing
0e835d02c1b5: Preparing
5ee3266a70bd: Preparing
3f87f0a06073: Preparing
1c9c1e42aafa: Preparing
8d3ac3489996: Preparing
no basic auth credentials

提示no basic auth credentials，需要登录后再推送

docker login 192.168.1.105:5000
Username: test
Password:
Login Succeeded

重新推送

docker push 192.168.1.105:5000/nginx:alpine1

The push refers to repository [192.168.1.105:5000/nginx]
419df8b60032: Layer already exists
0e835d02c1b5: Layer already exists
5ee3266a70bd: Layer already exists
3f87f0a06073: Layer already exists
1c9c1e42aafa: Layer already exists
8d3ac3489996: Layer already exists
alpine1: digest: sha256:544ba2bfe312bf2b13278495347bb9381ec342e630bcc8929af124f1291784bb size: 1568

5，启动可视化UI

docker run -d -e ENV_DOCKER_REGISTRY_HOST=192.168.1.105 -e ENV_DOCKER_REGISTRY_PORT=5000 -p 5002:80 konradkleine/docker-registry-frontend:v2

打开链接：http://192.168.1.105:5001/#/init/admin 输入rejistry的账户密码

查看推送的仓储

*开源UI有很多种，你也可以使用其它UI例如portainer

官方地址：Docker Registry | Docker Documentation

更多信息请关注公众号：