企业级私有仓库harbor

1.安装harbor

1.1.获取harbor源码包

https://github.com/goharbor/harbor/releases/download/v2.0.1/harbor-offline-installer-v2.0.1.tgz

或者在Linux中下载
[root@docker03 ~]# wget https://github.com/goharbor/harbor/releases/download/v2.0.1/harbor-offline-installer-v2.0.1.tgz

1.2.安装harbor

安装harbor之前必须安装docker和docker-compose
[root@docker03 ~]# tar xf harbor-offline-installer-v1.5.1.tgz
[root@docker03 ~]# cd harbor/

修改harbor配置文件，只需要修改ip和密码即可
[root@docker03 harbor]# vim harbor.cfg
hostname = 192.168.81.230
harbor_admin_password = admin
[root@docker03 harbor]# ./install.sh 

安装完毕截图

1.3.登录harbor

访问http://192.168.81.230/harbor/projects

2.使用harbor

docker上传镜像的镜像会上传到项目–项目名称中

2.1.新建一个而项目

项目—新建项目—项目名称----公开—确定

公开后所有人都能下载，如果不公开，只能通过登录后才能下载

2.2.上传镜像到harbor仓库中

1）将仓库地址写入到daemon.json配置文件中

由于harbor的地址是http的，因此需要将仓库地址写到daemon.json中
[root@docker01 ~]# cat /etc/docker/daemon.json
{
	"registry-mirrors": ["https://docker.mirrors.ustc.edu.cn"],
	"insecure-registries": ["192.168.81.210"],
	"live-restore": true,

}

不写到daemon.json会报下面的错误
Get https://192.168.81.230/v2/: dial tcp 192.168.81.230:443: connect: connection refused

2）上传镜像

1.登录harbor仓库
[root@docker01 ~]# docker login 192.168.81.230
Username: admin
Password:

2.打标签
[root@docker01 ~]# docker tag centos69_ssh_df:v3 192.168.81.230/ssh/centos69_ssh_df:v3

3.上传镜像
[root@docker01 ~]# docker push 192.168.81.230/ssh/centos69_ssh_df:v3 
The push refers to repository [192.168.81.230/ssh/centos69_ssh_df]
ceae641c5606: Pushed 
925f4d2d9cbc: Pushed 
27d5f3e06f6e: Pushed 
01dd7d64fab6: Pushed 
586d863cc8b4: Pushed 
b5fefd57f2f8: Pushed 
aaa5621d7c01: Pushed 
v3: digest: sha256:9b080c84f79411da1ebe055811a0f39d0f3a075c7bc588855e7e6e2956d2a402 size: 1777

可以看到harbor上面已经有了

点击镜像名即可进入详情

2.3.从harbor上下载镜像

1.先将镜像删除
[root@docker01 ~]# docker rmi 192.168.81.230/ssh/centos69_ssh_df:v3 

2.下载镜像
[root@docker01 ~]# docker pull 192.168.81.230/ssh/centos69_ssh_df:v3

3.查看
[root@docker01 ~]# docker images | grep 230
192.168.81.230/ssh/centos69_ssh_df           v3                  2ccb494fa7b0        12 days ago         367MB

2.4.删除harbor上的镜像

选中镜像—删除—确定

3.harbor报错

3.1.上传镜像失败

这个报错是由于harbor有密码因此需要先登录下

[root@docker01 ~]# docker login 192.168.81.230
Username: admin
Password: 
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded

3.2.重启docker报错

重启docker后harbor可能会启动不起来，需要手动重启一下

[root@docker02 harbor]# docker-compose restart
Restarting nginx              ... done
Restarting harbor-jobservice  ... done
Restarting harbor-ui          ... done
Restarting harbor-adminserver ... done
Restarting harbor-db          ... done
Restarting redis              ... done
Restarting registry           ... done
Restarting harbor-log         ... done


如果单个起不来就用docker-compose start 容器名启动即可

单独启动一个

[root@localhost harbor]# vim docker-compose.yml 
搜索ui
ui:
    image: vmware/harbor-ui:v1.5.1

[root@localhost harbor]# docker-compose start ui
start 后面跟的就是刚刚在docker-compose中查到的ui


如果还是访问不到harbor则重启这两个容器
[root@localhost harbor]# docker restart  nginx
nginx
[root@localhost harbor]# docker restart  harbor-db

4.删除harbor

彻底删除harbor，需要查下docker-compose.yaml中的volume路径，将所有的目录删除即可