企业实战（6）修改Harbor镜像仓库默认存储路径

以下文章包含了Harbor镜像仓库搭建所需环境以及部署使用、报错解决。

Docker与Docker Engine部署：https://blog.csdn.net/qq_44895681/article/details/105540702

Docker-Compose部署：https://blog.csdn.net/qq_44895681/article/details/105540333

Harbor镜像仓库部署使用：https://blog.csdn.net/qq_44895681/article/details/105558611

命令行登录Harbor仓库报错解决：https://blog.csdn.net/qq_44895681/article/details/105573702

Harbor安装后的默认存储路径是/data/。在一般的实际部署中大概率有修改的需求。

如下图所示，根据宿主机根目录磁盘不同，默认的容量可能不满足需求：

环境介绍：

CentOS 7.5
Docker 19.03.8
Docker Engine 19.03.8
Docker-compose 1.25.4
Harbor 1.5.0

修改Harbor存储路径：

1.创建harbor存储目录：

[root@harbor ~]# cd /mnt/
[root@harbor mnt]# mkdir harbordata
[root@harbor ~]# cd /mnt/harbor
[root@harbor harbor]# docker-compose down -v   //停止并移除整个project的所有services
Stopping harbor-jobservice  ... done
Stopping nginx              ... done
Stopping harbor-ui          ... done
Stopping redis              ... done

2.修改harbor.cfg文件

[root@harbor harbor]# vim harbor.cfg     //修改harbor目录下harbor.cfg配置文件
secretkey_path = /mnt/harbordata      //更改harbor存储目录

3.修改docker-compose.yml文件

[root@harbor harbor]# vim docker-compose.yml   //修改harbor目录下docker-compose.yml
version: '2'
services:log:image: vmware/harbor-log:v1.5.0container_name: harbor-logrestart: alwaysvolumes:- /var/log/harbor/:/var/log/docker/:z- ./common/config/log/:/etc/logrotate.d/:zports:- 127.0.0.1:1514:10514networks:- harborregistry:image: vmware/registry-photon:v2.6.2-v1.5.0container_name: registryrestart: alwaysvolumes:- /mnt/harbordata/registry:/storage:z      //更改harbor存储目录- ./common/config/registry/:/etc/registry/:znetworks:- harborenvironment:- GODEBUG=netdns=cgocommand:["serve", "/etc/registry/config.yml"]depends_on:- loglogging:driver: "syslog"options:syslog-address: "tcp://127.0.0.1:1514"tag: "registry"mysql:image: vmware/harbor-db:v1.5.0container_name: harbor-dbrestart: alwaysvolumes:- /mnt/harbordata/database:/var/lib/mysql:z    //更改harbor存储目录networks:- harborenv_file:- ./common/config/db/envdepends_on:- loglogging:driver: "syslog"options:syslog-address: "tcp://127.0.0.1:1514"tag: "mysql"adminserver:image: vmware/harbor-adminserver:v1.5.0container_name: harbor-adminserverenv_file:- ./common/config/adminserver/envrestart: alwaysvolumes:- /mnt/harbordata/config/:/etc/adminserver/config/:z    //更改harbor存储目录- /mnt/harbordata/secretkey:/etc/adminserver/key:z     //更改harbor存储目录- /mnt/harbordata/:/data/:z        //更改harbor存储目录networks:- harbordepends_on:- loglogging:driver: "syslog"options:syslog-address: "tcp://127.0.0.1:1514"tag: "adminserver"ui:image: vmware/harbor-ui:v1.5.0container_name: harbor-uienv_file:- ./common/config/ui/envrestart: alwaysvolumes:- ./common/config/ui/app.conf:/etc/ui/app.conf:z- ./common/config/ui/private_key.pem:/etc/ui/private_key.pem:z- ./common/config/ui/certificates/:/etc/ui/certificates/:z- /mnt/harbordata/secretkey:/etc/ui/key:z    //更改harbor存储目录- /mnt/harbordata/ca_download/:/etc/ui/ca/:z    //更改harbor存储目录- /mnt/harbordata/psc/:/etc/ui/token/:z     //更改harbor存储目录networks:- harbordepends_on:- log- adminserver- registrylogging:driver: "syslog"options:syslog-address: "tcp://127.0.0.1:1514"tag: "ui"jobservice:image: vmware/harbor-jobservice:v1.5.0container_name: harbor-jobserviceenv_file:
- ./common/config/jobservice/envrestart: alwaysvolumes:- /mnt/harbordata/job_logs:/var/log/jobs:z     //更改harbor存储目录- ./common/config/jobservice/config.yml:/etc/jobservice/config.yml:znetworks:- harbordepends_on:- redis- ui- adminserverlogging:driver: "syslog"options:syslog-address: "tcp://127.0.0.1:1514"tag: "jobservice"redis:image: vmware/redis-photon:v1.5.0container_name: redisrestart: alwaysvolumes:- /mnt/harbordata/redis:/data     //更改harbor存储目录networks:- harbordepends_on:- loglogging:driver: "syslog"options:syslog-address: "tcp://127.0.0.1:1514"tag: "redis"proxy:image: vmware/nginx-photon:v1.5.0container_name: nginxrestart: alwaysvolumes:- ./common/config/nginx:/etc/nginx:znetworks:- harborports:- 80:80- 443:443- 4443:4443depends_on:- mysql- registry- ui- loglogging:driver: "syslog"options:syslog-address: "tcp://127.0.0.1:1514"tag: "proxy"
networks:harbor:external: false[root@harbor harbor]# ./prepare
[root@localhost harbor]# docker-compose up -d  //构建（容器）并启动（容器）整个project的所有service

4.访问Harbor查看存储容量

访问harbor后可以看到镜像存储容量已经变成98G，就是我们定义的/mnt/harbordata的容量。

[root@harbor ~]# ls /mnt/harbordata/     //可以看到新建这个目录下已经有harbor生成的文件
ca_download  config  database  job_logs  psc  redis  registry  secretkey

注意：

在整个部署过程中，不要手动修改上述关联挂载路径下的内容。若要修改相关内容，一定要保证在容器完全移除（docker-compose down）的前提下进行。

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