GitLab 使用git push 出現RPC failed; HTTP 500 curl 22 The requested URL returned error: 500

今天前端人員提交代碼時,出現了以下奇怪錯誤:

$ git push origin
Counting objects: 4, done.
Delta compression using up to 24 threads.
Compressing objects: 100% (4/4), done.
Writing objects: 100% (4/4), 5.59 MiB | 16.73 MiB/s, done.
Total 4 (delta 1), reused 0 (delta 0)
error: RPC failed; HTTP 500 curl 22 The requested URL returned error: 500 Internal Server Error
fatal: The remote end hung up unexpectedly
fatal: The remote end hung up unexpectedly
Everything up-to-date

一看,6MB不到的文件竟然提交失敗,以前20M的文件都提交過.

網上搜了下,大可能是說使用git config --global http.postBuffer 524288000將本地http的緩存加大到500MB,但試了下,依舊是這樣的錯誤.因而翻了下gitlab的官方Issue.找到兩個:

• Cannot push repo: RPC failed

• Errors in git push: RPC failed; HTTP 500 curl 22 The requested URL returned error: 500 Internal Server Error

第一個Issue是說Gitlab中的配置須要修改,個人gitlab是跑在容器中,所以修改gitlab與nginx限制：

• gitlab/config/gitlab.rb,修改了gitlab_rails['git_max_size'] = '524288000'，增長到500MB.

• nginx['client_max_body_size'] ='0',關閉nginx對上傳內容的長度限制.

遺憾的是依舊無效.

第二個Issue中大夥挨個分析了錯誤的響應,並給出了幾個解決辦法,遺憾的依舊無效.

我對着日誌挨個檢查了一遍,發現錯誤在logs/nginx/gittlab_error.log中,錯誤內容爲:

[crit] 468#0: *101 open() "/var/opt/gitlab/nginx/client_body_temp/0000000001" failed (13: Permission denied)  ...
...

看到這條便恍然,前兩天將gitlab服務遷移到羣暉下後,是文件夾權限變動致使的.所以git push文件時,size比較小的文件好比2K或者3K的代碼提交很快,由於nginx根本不緩存.可是當文件只要稍大時,nginx必將緩存一下,這時權限問題便出現.

所以修改一下權限便可: nginx/client_body_temp/權限改成** 0700 **.

If you move gitlab's data folder, please check logs/nginx/gittlab_error.log,and in most cases, /var/opt/gitlab/nginx/client_body_temp/ Permission denied . So,just change client_body_temp permission to 700 :

chmod 700 data/nginx/client_body_temp