Docker私有仓库--harbor

Posted 还行少年

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目录

一、Harbor概述

1.Harbor优势

  • 基于角色控制
  • 基于镜像的复制策略
  • 直接LDAP/AD
  • 图像删除和垃圾收集
  • 图像UI
  • 审计
  • RESTful API

2.Harbor的核心组件

  • Proxy
    通过一个前置的反向代理统一接受浏览器、Docker客户端的请求，并将请求转发给后端不同的服务
  • Registry
    复制储存Docker镜像，并处理docker push/pull命令
  • Core services
    Harbor的核心功能，包括UI、webhook、token服务
    webhook：是一种反向API机制，类似于触发器
    token：令牌，提供身份验证服务
  • Database
    为core services提供数据库服务
  • Log collector
    负责收集其他组件的log，供日后进行分析

二、部署Harbor

192.168.30.8    docker-compose、harbor

1.安装Harbor

[root@localhost ~]# tar xf harbor-offline-installer-v1.2.2.tgz -C /usr/local/
[root@localhost ~]# vim /usr/local/harbor/harbor.cfg //修改配置文件
hostname = 192.168.30.8
[root@localhost harbor]# sh install.sh 
。。。
[Step 4]: starting Harbor ...
Creating network "harbor_harbor" with the default driver
Creating harbor-log ... done
Creating harbor-db          ... done
Creating harbor-adminserver ... done
Creating registry           ... done
Creating harbor-ui          ... done
Creating harbor-jobservice  ... done
Creating nginx              ... done

✔ ----Harbor has been installed and started successfully.----

Now you should be able to visit the admin portal at http://192.168.30.8. 
For more details, please visit https://github.com/vmware/harbor .

[root@localhost harbor]#

2.查看容器

[root@localhost harbor]# docker-compose ps
       Name                     Command               State                              Ports                           
-------------------------------------------------------------------------------------------------------------------------
harbor-adminserver   /harbor/harbor_adminserver       Up                                                                 
harbor-db            docker-entrypoint.sh mysqld      Up      3306/tcp                                                   
harbor-jobservice    /harbor/harbor_jobservice        Up                                                                 
harbor-log           /bin/sh -c crond && rm -f  ...   Up      127.0.0.1:1514->514/tcp                                    
harbor-ui            /harbor/harbor_ui                Up                                                                 
nginx                nginx -g daemon off;             Up      0.0.0.0:443->443/tcp,:::443->443/tcp,                      
                                                              0.0.0.0:4443->4443/tcp,:::4443->4443/tcp,                  
                                                              0.0.0.0:80->80/tcp,:::80->80/tcp                           
registry             /entrypoint.sh serve /etc/ ...   Up      5000/tcp                                                   
[root@localhost harbor]#

3.查看WEB,并创建一个公开项目


4.拉取测试镜像

[root@localhost harbor]# docker pull cirros  //官方给的测试镜像
Using default tag: latest
latest: Pulling from library/cirros
d0b405be7a32: Pull complete 
bd054094a037: Pull complete 
c6a00de1ec8a: Pull complete 
Digest: sha256:1e695eb2772a2b511ccab70091962d1efb9501fdca804eb1d52d21c0933e7f47
Status: Downloaded newer image for cirros:latest
docker.io/library/cirros:latest
[root@localhost harbor]# docker images
REPOSITORY                  TAG               IMAGE ID       CREATED        SIZE
cirros                      latest            f9cae1daf5f6   6 months ago   12.6MB
vmware/harbor-log           v1.2.2            36ef78ae27df   3 years ago    200MB
vmware/harbor-jobservice    v1.2.2            e2af366cba44   3 years ago    164MB
vmware/harbor-ui            v1.2.2            39efb472c253   3 years ago    178MB
vmware/harbor-adminserver   v1.2.2            c75963ec543f   3 years ago    142MB
vmware/harbor-db            v1.2.2            ee7b9fa37c5d   3 years ago    329MB
vmware/nginx-photon         1.11.13           6cc5c831fc7f   3 years ago    144MB
vmware/registry             2.6.2-photon      5d9100e4350e   4 years ago    173MB
vmware/postgresql           9.6.4-photon      c562762cbd12   4 years ago    225MB
vmware/clair                v2.0.1-photon     f04966b4af6c   4 years ago    297MB
vmware/harbor-notary-db     mariadb-10.1.10   64ed814665c6   4 years ago    324MB
vmware/notary-photon        signer-0.5.0      b1eda7d10640   4 years ago    156MB
vmware/notary-photon        server-0.5.0      6e2646682e3c   4 years ago    157MB
photon                      1.0               e6e4e4a2ba1b   5 years ago    128MB
[root@localhost harbor]#

5.字符界面登录harbor

[root@localhost harbor]# docker login -u admin -p Harbor12345 http://192.168.30.8
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
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
[root@localhost harbor]#

6.上传镜像

[root@localhost harbor]# docker tag cirros:latest  192.168.30.8/public/cirros:test   //打标签
[root@localhost harbor]# docker push  192.168.30.8/public/cirros:test   //上传镜像
The push refers to repository [192.168.30.8/public/cirros]
984ad441ec3d: Pushed 
f0a496d92efa: Pushed 
e52d19c3bee2: Pushed 
test: digest: sha256:483f15ac97d03dc3d4dcf79cf71ded2e099cf76c340f3fdd0b3670a40a198a22 size: 943
[root@localhost harbor]#

7.查看镜像

8.下载测试

[root@localhost harbor]# docker rmi 192.168.30.8/public/cirros:test  //删除原始镜像
Untagged: 192.168.30.8/public/cirros:test
Untagged: 192.168.30.8/public/cirros@sha256:483f15ac97d03dc3d4dcf79cf71ded2e099cf76c340f3fdd0b3670a40a198a22
[root@localhost harbor]# docker rmi cirros:latest 
Untagged: cirros:latest
Untagged: cirros@sha256:1e695eb2772a2b511ccab70091962d1efb9501fdca804eb1d52d21c0933e7f47
Deleted: sha256:f9cae1daf5f682cb6403a766b3e6afd73a102296910f27ea1ec392b54dc0c188
Deleted: sha256:b6a4b8a7f1df2b043c77d6e745f69bba4a7aacbb0b4838ecde454ed0168a83e5
Deleted: sha256:96b1d95161fdf5dadd619c5f06ae9fa0c80bd501747ddad3da110439df019880
Deleted: sha256:e52d19c3bee2bad632c72694ab1239f360f52e989629969eb7e51b66c32430fa 
[root@localhost harbor]# docker images   //没有cirros镜像
REPOSITORY                  TAG               IMAGE ID       CREATED       SIZE
vmware/harbor-log           v1.2.2            36ef78ae27df   3 years ago   200MB
vmware/harbor-jobservice    v1.2.2            e2af366cba44   3 years ago   164MB
vmware/harbor-ui            v1.2.2            39efb472c253   3 years ago   178MB
vmware/harbor-adminserver   v1.2.2            c75963ec543f   3 years ago   142MB
vmware/harbor-db            v1.2.2            ee7b9fa37c5d   3 years ago   329MB
vmware/nginx-photon         1.11.13           6cc5c831fc7f   3 years ago   144MB
vmware/registry             2.6.2-photon      5d9100e4350e   4 years ago   173MB
vmware/postgresql           9.6.4-photon      c562762cbd12   4 years ago   225MB
vmware/clair                v2.0.1-photon     f04966b4af6c   4 years ago   297MB
vmware/harbor-notary-db     mariadb-10.1.10   64ed814665c6   4 years ago   324MB
vmware/notary-photon        signer-0.5.0      b1eda7d10640   4 years ago   156MB
vmware/notary-photon        server-0.5.0      6e2646682e3c   4 years ago   157MB
photon                      1.0               e6e4e4a2ba1b   5 years ago   128MB
[root@localhost harbor]# 
[root@localhost harbor]# docker pull 192.168.30.8/public/cirros:test    //下载镜像
test: Pulling from public/cirros
d0b405be7a32: Pull complete 
bd054094a037: Pull complete 
c6a00de1ec8a: Pull complete 
Digest: sha256:483f15ac97d03dc3d4dcf79cf71ded2e099cf76c340f3fdd0b3670a40a198a22
Status: Downloaded newer image for 192.168.30.8/public/cirros:test
192.168.30.8/public/cirros:test    //是我们创建的镜像仓库地址
[root@localhost harbor]# docker images    //cirros成功下载回来
REPOSITORY                   TAG               IMAGE ID       CREATED        SIZE
192.168.30.8/public/cirros   test              f9cae1daf5f6   6 months ago   12.6MB
vmware/harbor-log            v1.2.2            36ef78ae27df   3 years ago    200MB
vmware/harbor-jobservice     v1.2.2            e2af366cba44   3 years ago    164MB
vmware/harbor-ui             v1.2.2            39efb472c253   3 years ago    178MB
vmware/harbor-adminserver    v1.2.2            c75963ec543f   3 years ago    142MB
vmware/harbor-db             v1.2.2            ee7b9fa37c5d   3 years ago    329MB
vmware/nginx-photon          1.11.13           6cc5c831fc7f   3 years ago    144MB
vmware/registry              2.6.2-photon      5d9100e4350e   4 years ago    173MB
vmware/postgresql            9.6.4-photon      c562762cbd12   4 years ago    225MB
vmware/clair                 v2.0.1-photon     f04966b4af6c   4 years ago    297MB
vmware/harbor-notary-db      mariadb-10.1.10   64ed814665c6   4 years ago    324MB
vmware/notary-photon         signer-0.5.0      b1eda7d10640   4 years ago    156MB
vmware/notary-photon         server-0.5.0      6e2646682e3c   4 years ago    157MB
photon                       1.0               e6e4e4a2ba1b   5 years ago    128MB
[root@localhost harbor]#

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