gitlab迁移docker并恢复备份失败

Question

最近公司要把在云服务器的代码仓库迁移到内网
云服务器的gitlab是直接运行的，在内网要求使用docker部署，两边的版本都是gitlab ce 16.6.2
我在云服务器通过命令生成 了备份压缩包：

.gitlab-rake gitlab:backup:create

然后把压缩包下载到内网服务器，使用docker-compose运行gitlab

version: '3'
services:
  gitlab:
    container_name: gitlab
    image: gitlab/gitlab-ce:16.6.2-ce.0
    restart: always
    ports:
      - "80:80"
    environment:
      - TZ=Asia/Shanghai
    volumes:
      - /data/gitlab/config:/etc/gitlab
      - /data/gitlab/logs:/var/log/gitlab
      - /data/gitlab/data:/var/opt/gitlab
    networks:
      - gitlab_network
networks:
  gitlab_network:
    driver: bridge

容器成功启动，并且可以正常访问
复制 gitlab-secrets.json gitlab.rb文件到/data/gitlab/config，重启容器生效
然后复制备份文件压缩包1706197160_2024_01_25_16.6.2_gitlab_backup.tar到/data/gitlab/data/backups
进入容器查看git用户的uid，之后给压缩包赋所有权到git用户
之后执行

gitlab-rake gitlab:backup:restore BACKUP=1706197160_2024_01_25_16.6.2

提示如下：

2024-01-26 11:58:25 UTC -- Unpacking backup ... 
tar: Skipping to next header
tar: Skipping to next header
tar: Skipping to next header
tar: A lone zero block at 6596142
tar: Exiting with failure status due to previous errors
2024-01-26 11:58:29 UTC -- Unpacking backup failed
2024-01-26 11:58:29 UTC -- Deleting backup and restore PID file ... done

查看/data/gitlab/logs/gitlab-rails下面的backup_json.log：

{"severity":"INFO","time":"2024-01-26T11:58:25.470Z","correlation_id":null,"message":"Unpacking backup ... "}
{"severity":"INFO","time":"2024-01-26T11:58:29.994Z","correlation_id":null,"message":"Unpacking backup failed"}

我应该怎么解决这个问题？或者我从哪里可以获取详细的报错信息？请指点，感谢

Answer 1

问题解决，是因为文件太大，在上传过程中导致文件损坏了