1：gitlab安装：
https://www.cnblogs.com/ws17345067708/p/10469234.html
2：修改gitlab默认端口号：
https://blog.csdn.net/qq_35275233/article/details/94404275
3：添加新用户
https://www.cnblogs.com/badaoliumangqizhi/archive/2019/09/20/11560009.html
4：gitlab五种权限说明：
https://blog.csdn.net/weixin_33743880/article/details/86025876?utm_medium=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase