本文在介绍关于docker搭建和使用harbor私有仓库的基础上,重点探讨了其具体步骤,步骤简单易上手操作,文章内容步步紧凑,希望大家根据这篇文章可以有所收获。
用户请求通过Proxy反向代理访问Core services,UI提供web界面,token令牌,你第一次登录之后服务器会给你一串序列号,下次直接登录就行,你需要下载的镜像信息,属性,都存放在后面的database,再通过webhook回调去registry私有仓库调取镜像。这一系列的操作都存放在日志中。
搭建harbor私有仓库
harbor被部署为多个docker容器,因此可以部署在任何支持docker的linux的发行版上
我们还需要docker-compose编排工具,编排工具执行了多个docker容器的操作
[root@localhost ~]# mount.cifs //192.168.100.25/compose /abc/
Password for root@//192.168.100.25/compose:
[root@localhost ~]# cd /abc/
[root@localhost abc]# ls
consul_0.9.2_linux_amd64.zip consul-template_0.19.3_linux_amd64.zip docker-compose
[root@localhost abc]# cp docker-compose /usr/local/bin/
[root@localhost abc]# tar zxvf harbor-offline-installer-v1.2.2.tgz -C /usr/local/
[root@localhost abc]# cd /usr/local/
[root@localhost local]# ls
bin etc games harbor include lib lib64 libexec sbin share src
[root@localhost local]# cd harbor/
[root@localhost harbor]# ls
common docker-compose.yml harbor.v1.2.2.tar.gz NOTICE
docker-compose.clair.yml harbor_1_1_0_template install.sh prepare
docker-compose.notary.yml harbor.cfg LICENSE upgrade
hostname = 192.168.136.185
#开启私有仓库
[root@localhost harbor]# sh /usr/local/harbor/install.sh
[root@localhost harbor]# docker-compose ps
#如果一切正常,可以打开浏览器访问http://192.168.136.185 的管理页面
默认用户名密码是:admin,Harbor12345
#我们本地进行上传镜像
[root@localhost harbor]# docker login -u admin -p Harbor12345 http://127.0.0.1
[root@localhost harbor]# docker pull cirros
[root@localhost harbor]# docker tag cirros 127.0.0.1/chen/cirros:v1
[root@localhost harbor]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
127.0.0.1/chen/cirros v1 bc94bceaae77 12 months ago 10.3MB
cirros latest bc94bceaae77 12 months ago 10.3MB
[root@localhost harbor]# docker push 127.0.0.1/chen/cirros:v1
The push refers to repository [127.0.0.1/chen/cirros]
abbd6d6ac643: Pushed
75b99987219d: Pushed
0cc237193a30: Pushed
v1: digest: sha256:96137d51e0e46006243fa2403723eb47f67818802d1175b5cde7eaa7f19446bd size: 943
#远程客户端上传镜像到私有仓库
#远程登录会报错
[root@localhost ~]# docker login -u admin -p Harbor12345 http://192.168.136.185
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
Error response from daemon: Get https://192.168.136.185/v2/: dial tcp 192.168.136.185:443: connect: connection refused
#我们要指定私有仓库实列
[root@localhost ~]# vim /usr/lib/systemd/system/docker.service
14 ExecStart=/usr/bin/dockerd -H fd:// --insecure-registry 192.168.136.185 --containerd=/run/contai nerd/containerd.sock
[root@localhost ~]# systemctl daemon-reload
[root@localhost ~]# systemctl restart docker
[root@localhost ~]# docker login -u admin -p Harbor12345 http://192.168.136.185
#远程下载私有仓库的镜像
[root@localhost ~]# docker pull 192.168.136.185/chen/cirros:v1
#远程上传镜像到私有仓库
[root@localhost ~]# docker push 192.168.136.185/chen/cirros:v2
The push refers to repository [192.168.136.185/chen/cirros]
abbd6d6ac643: Layer already exists
75b99987219d: Layer already exists
0cc237193a30: Layer already exists
v2: digest: sha256:96137d51e0e46006243fa2403723eb47f67818802d1175b5cde7eaa7f
#关闭harbor私有仓库
[root@localhost harbor]# docker-compose down -v
[root@localhost harbor]# ./prepare
#开启私有仓库
[root@localhost harbor]# docker-compose up -d
#我们用刚才创建的用户来登录私有仓库
[root@localhost harbor]# docker login http://192.168.136.185
Username: chen
Password:
docker-compose down -v
/var/log/Harbor/目录下
rm-rf /data/database/ /data/registry/
以上就是docker搭建和使用harbor私有仓库的详细内容了,看完之后是否有所收获呢?如果想了解更多相关内容,欢迎关注亿速云行业资讯!
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