一、harbor版本
[注释：镜像ID相同的不同版本镜像tag，删除时会同时删除]
harbor-offline-installer-v1.5.0.tgz
二、获取 nginx项目 及 项目下仓库 信息
# curl -u "admin:12345" -X GET --header ‘Accept: application/json‘ ‘http://192.168.56.21/api/search?q=项目名‘
[root@node ~]# curl -u "admin:Harbor12345" -X GET --header ‘Accept: application/json‘ ‘http://192.168.56.21/api/search?q=nginx‘ { "project": [ { "project_id": 2, "owner_id": 1, "name": "nginx", "creation_time": "2020-01-10T06:26:55Z", "update_time": "2020-01-10T06:26:55Z", "deleted": 0, "owner_name": "", "togglable": true, "current_user_role_id": 1, "repo_count": 1, "metadata": { "public": "false" } } ], "repository": [ { "project_id": 2, "project_name": "nginx", "project_public": false, "pull_count": 1, "repository_name": "nginx/nginx", "tags_count": 1 } ] }
三、获取镜像仓库的 tags
# curl -u "admin:Harbor12345" -X GET --header ‘Accept: application/json‘ ‘http://192.168.56.21/api/repositories/项目名%2F镜像名称/tags‘
[root@dev-nanan ~]# curl -u "admin:Harbor12345" -X GET --header ‘Accept: application/json‘ ‘http://192.168.56.21/api/repositories/nginx%2Fnginx/tags‘ [ { "digest": "sha256:e4f0474a75c510f40b37b6b7dc2516241ffa8bde5a442bde3d372c9519c84d90", "name": "v1.13.12", "size": 44613870, "architecture": "amd64", "os": "linux", "docker_version": "17.06.2-ce", "author": "", "created": "2018-04-30T13:55:45.019400581Z", "signature": null } ]
四、软删除镜像仓库中指定版本镜像
【删除web界面上的指定办版本镜像】
#curl -u "admin:Harbor12345" -X DELETE -H ‘Accept: text/plain‘ "http://192.168.56.21/api/repositories/项目名/镜像名称/tags/镜像版本号" [root@node ~]# curl -u "admin:Harbor12345" -X DELETE -H ‘Accept: text/plain‘ "http://192.168.56.21/api/repositories/nginx/nginx/tags/v1.13.12"
五、硬删除镜像仓库中指定版本镜像
Harbor私有仓库运行一段时间后，仓库中存有大量镜像，会占用太多的存储空间。直接通过Harbor界面删除相关镜像，并不会自动删除存储中的文件和镜像。需要停止Harbor服务，执行垃圾回收命令，进行存储空间清理和回收。
#进入compose所在目录[config.yml] [root@node ~]# cd /root/harbor #停止Harbor相关的compose服务 [root@node harbor]# docker-compose stop Stopping harbor-jobservice ... done Stopping nginx ... done Stopping harbor-ui ... done Stopping harbor-db ... done Stopping registry ... done Stopping harbor-adminserver ... done Stopping harbor-log ... done #使用--dry-run参数运行容器，预览运行效果，但不删除任何数据 [root@node harbor]# docker run -it --name gc --rm --volumes-from registry vmware/registry:2.6.2-photon garbage-collect --dry-run /etc/registry/config.yml nginx/nginx 0 blobs marked, 5 blobs eligible for deletion【0个blobs被标记，5个blobs可删除] blob eligible for deletion: sha256:3c091c23e29d0ddfc902b0be63b1a08a853ef39973f92fab39ad1727eac012bf blob eligible for deletion: sha256:4a99993b863683bef1c776732e14d2372f6ed52b48e94783f4a1b58af289db07 blob eligible for deletion: sha256:ae513a47849c895a155ddfb868d6ba247f60240ec8495482eca74c4a2c13a881 blob eligible for deletion: sha256:e4f0474a75c510f40b37b6b7dc2516241ffa8bde5a442bde3d372c9519c84d90 blob eligible for deletion: sha256:f2aa67a397c49232112953088506d02074a1fe577f65dc2052f158a3e5da52e8 #不使用--dry-run参数，将删除相关的文件和镜像 [root@node harbor]# docker run -it --name gc --rm --volumes-from registry vmware/registry:2.6.2-photon garbage-collect /etc/registry/config.yml nginx/nginx 0 blobs marked, 5 blobs eligible for deletion#【0个blobs被标记，5个blobs可删除] blob eligible for deletion: sha256:3c091c23e29d0ddfc902b0be63b1a08a853ef39973f92fab39ad1727eac012bf INFO[0000] Deleting blob: /docker/registry/v2/blobs/sha256/3c/3c091c23e29d0ddfc902b0be63b1a08a853ef39973f92fab39ad1727eac012bf go.version=go1.7.3 instance.id=8a97e002-522a-4a6c-b390-122880d53183 service=registry blob eligible for deletion: sha256:4a99993b863683bef1c776732e14d2372f6ed52b48e94783f4a1b58af289db07 INFO[0000] Deleting blob: /docker/registry/v2/blobs/sha256/4a/4a99993b863683bef1c776732e14d2372f6ed52b48e94783f4a1b58af289db07 go.version=go1.7.3 instance.id=8a97e002-522a-4a6c-b390-122880d53183 service=registry blob eligible for deletion: sha256:ae513a47849c895a155ddfb868d6ba247f60240ec8495482eca74c4a2c13a881 INFO[0000] Deleting blob: /docker/registry/v2/blobs/sha256/ae/ae513a47849c895a155ddfb868d6ba247f60240ec8495482eca74c4a2c13a881 go.version=go1.7.3 instance.id=8a97e002-522a-4a6c-b390-122880d53183 service=registry blob eligible for deletion: sha256:e4f0474a75c510f40b37b6b7dc2516241ffa8bde5a442bde3d372c9519c84d90 INFO[0000] Deleting blob: /docker/registry/v2/blobs/sha256/e4/e4f0474a75c510f40b37b6b7dc2516241ffa8bde5a442bde3d372c9519c84d90 go.version=go1.7.3 instance.id=8a97e002-522a-4a6c-b390-122880d53183 service=registry blob eligible for deletion: sha256:f2aa67a397c49232112953088506d02074a1fe577f65dc2052f158a3e5da52e8 INFO[0000] Deleting blob: /docker/registry/v2/blobs/sha256/f2/f2aa67a397c49232112953088506d02074a1fe577f65dc2052f158a3e5da52e8 go.version=go1.7.3 instance.id=8a97e002-522a-4a6c-b390-122880d53183 service=registry [root@node harbor]# docker-compose start Starting log ... done Starting adminserver ... done Starting registry ... done Starting ui ... done Starting mysql ... done Starting jobservice ... done Starting proxy ... done
六、删除镜像仓库tag脚本
#!/bin/bash URL="http://192.168.56.21" USER="admin" PASS="Harbor12345" PRO="nginx" HARBOR_PAHT="/root/harbor" # 软删除 harbor tags del_tags() { echo "软删除 ${rp}/${t}" curl -X DELETE -H ‘Accept: text/plain‘ -u ${USER}:${PASS} "${URL}/api/repositories/${rp}/tags/${t}" } # 硬删除 harbor tags har_del_tags() { cd ${HARBOR_PAHT} docker-compose stop docker run -it --name gc --rm --volumes-from registry vmware/registry:2.6.2-photon garbage-collect /etc/registry/config.yml docker-compose start } # 获取 project id PID=$(curl -s -X GET --header ‘Accept: application/json‘ "${URL}/api/projects"|grep -w -B 2 "${PRO}" |grep "project_id"|awk -F ‘[:, ]‘ ‘{print $7}‘) #echo ${PID} # 拿获取到的 projects_id 获取 repositories[仓库] REPOS=$(curl -s -X GET --header ‘Accept: application/json‘ "${URL}/api/repositories?project_id=${PID}"|grep "name"|awk -F ‘"‘ ‘{print $4}‘) for rp in ${REPOS} do echo ${rp} TAGS=$(curl -s -X GET --header ‘Accept: application/json‘ "${URL}/api/repositories/${rp}/tags"|grep \"name\"|awk -F ‘"‘ ‘{print $4}‘|sort -r |awk ‘NR > 9 {print $1}‘) for t in ${TAGS} do echo ${t} del_tags done echo "====================" done har_del_tags