Docker搭建Harbor公开仓库的方法示例

[root@centos01 ~]# curl -L https://get.daocloud.io/docker/compose/releases/download/1.25.5/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose 
<!--下载Docker Compose-->
[root@centos01 ~]# chmod +x /usr/local/bin/docker-compose <!--Docker Compose添加执行权限-->
[root@centos01 ~]# docker-compose -v   <!--查看Docker Compose版本-->
docker-compose version 1.25.5, build 8a1c60f6

harbor-online-installer-v1.9.1.tgz  <!--上传Harbor压缩包-->
[root@centos01 ~]# tar zxvf harbor-online-installer-v1.9.1.tgz -C /usr/local/
  <!--解压缩harbor到/usr/local/目录-->
[root@centos01 ~]# cd /usr/local/harbor/  <!--进入Harbor目录-->
[root@centos01 harbor]# cp harbor.yml harbor.yml.bak <!--备份Harbor主配置文件-->
[root@centos01 harbor]# vim harbor.yml  <!--修改Harbor主配置文件-->
 5 hostname: 192.168.100.10   <!--修改为Docker服务器端IP地址即可-->
<!--hostname可以写域名，不过域名还需要更改hosts文件或者安装DNS，我这里就用IP地址-->
 8 http:   <!--采用http协议-->
10 port: 80  <!--80端口号-->
27 harbor_admin_password: Harbor12345  <!--默认密码，可以自定义-->
[root@centos01 harbor]# ./install.sh   <!--安装Harbor-->
[Step 0]: checking installation environment ...

Note: docker version: 19.03.9

Note: docker-compose version: 1.25.5
………………  <!--此处省略部分内容-->
Creating harbor-log ... done
Creating registryctl ... done
Creating redis   ... done
Creating harbor-portal ... done
Creating registry  ... done
Creating harbor-db  ... done
Creating harbor-core ... done
Creating nginx    ... done
Creating harbor-jobservice ... done

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

Now you should be able to visit the admin portal at http://www.benet.com .
For more details, please visit https://github.com/goharbor/harbor .
   <!--安装完成出现以上代码表示成功-->
[root@centos01 ~]# vim /usr/lib/systemd/system/docker.service <!--编辑此配置文件-->
14 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock --insecure-registry 192.168.100.10:80
 <!--定位到此行，后面添加“--insecure-registr”以便指定Harbor的IP及其监听端口-->
[root@centos01 harbor]# systemctl daemon-reload   <!--守护进程方式运行docker-->
[root@centos01 harbor]# systemctl restart docker    <!--重新启动Docker服务-->
[root@centos01 harbor]# docker-compose stop    <!--停止所有容器-->
[root@centos01 harbor]# docker-compose start     <!--启动所有容器-->
[root@centos01 harbor]# netstat -anptu |grep 80 <!--监听80端口-->
tcp6  0  0 :::80     :::*     LISTEN  23473/docker-proxy

[root@centos01 ~]# docker login -uadmin -pHarbor12345 192.168.100.10:80 <!--登录Harbor仓库-->
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  <!--出现此提示表示登录成功-->
[root@centos01 ~]# docker tag tomcat:latest 192.168.100.10:80/image/nginx:nginx 
   <!--修改镜像标签-->
[root@centos01 ~]# docker push 192.168.100.10:80/image/nginx:nginx
  <!--上传镜像到Harbor仓库-->
[root@centos01 ~]# docker logout 192.168.100.10:80 <!--Docker服务器退出Harbor-->
Removing login credentials for 192.168.100.10:80

<!--Docker客户端安装Docker服务-->

1）修改配置文件加载Docker Harbor服务器
[root@centos02 ~]# vim /usr/lib/systemd/system/docker.service <!--编辑此配置文件-->
ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock --insecure-registry 192.168.100.10:80 
 <!--定位到此行，后面添加“--insecure-registr”以便指定Harbor的IP及其监听端口-->
[root@centos02 ~]# systemctl daemon-reload  <!--守护进程运行docker-->
[root@centos02 ~]# systemctl restart docker  <!--重新启动docker服务-->
[root@centos02 ~]# docker login -uadmin -pHarbor12345 192.168.100.10:80 
   <!--docker客户端登录Harbor-->
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 <!--登录成功-->
[root@centos02 ~]# docker pull 192.168.100.10:80/image/nginx:nginx 
 <!--docker客户端下载Harbor公开仓库中的镜像-->
[root@centos02 ~]# docker images  <!--查看Docker客户端镜像-->
REPOSITORY     TAG     IMAGE ID   CREATED    SIZE
192.168.100.10:80/image/nginx nginx    1b6b1fe7261e  7 days ago   647MB

[root@centos01 ~]# docker tag tomcat:latest 192.168.100.10:80/private/tomcat:tomcat 
  <!--Docker服务器修改镜像标签-->
[root@centos01 ~]# docker login -uprivate -pHarbor12345 192.168.100.10:80 
   <!--登录Harbor私有仓库-->
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 <!--登录成功-->
[root@centos01 ~]# docker push 192.168.100.10:80/private/tomcat:tomcat 
  <!--上传镜像到private私有仓库-->

[root@centos02 ~]# docker login -uprivate -pHarbor12345 192.168.100.10:80 
  <!--Docker客户端登录Harbor私有仓库-->
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 <!--登录成功-->
[root@centos02 ~]# docker pull 192.168.100.10:80/private/tomcat:tomcat 
   <!--Docker客户端下载Harbor私有仓库中的镜像-->
[root@centos02 ~]# docker images <!--Docker客户端查看镜像是否下载成功-->
REPOSITORY     TAG     IMAGE ID   CREATED    SIZE
192.168.100.10:80/image/nginx  nginx    1b6b1fe7261e  7 days ago   647MB
192.168.100.10:80/private/tomcat tomcat    1b6b1fe7261e  7 days ago   647MB