1. 在原来的代码或项目存储的位置进行打包(老git服务器上操作)
cd /var/opt/gitlab/git-data/repositories tar czvf group_xxx.tar.gz group_xxx/*
2. 将打包好的项目组迁移到目的地(新git服务器上操作)
# mkdir /var/opt/gitlab/git-data/repository-import-2018-8-09/new_group -p # tar xf group_xxx.tar.gz -C /var/opt/gitlab/git-data/repository-import-2018-8-09/new_group
3. 修改目录权限,开始执行代码或项目迁移
# chown -R git.git /var/opt/gitlab/git-data/repository-import-2018-8-09
# gitlab-rake gitlab:import:repos['/var/opt/gitlab/git-data/repository-import-2018-8-09/']