GitLab7升級到了8.2後無法push解決方法

我把gitlab7升級到了8.2，發現http協定下無法push，錯誤如下，ssh協定可以。

error: Cannot access URL https://git…/repo.git/, return code 22 fatal: git-http-push failed error: failed to push some refs to ‘https://git…/repo.git’

整了半天，因為我們是用自己的nginx的，沒用gitlab內建的，問題就在這裡。新版的gitlab搞了個啥gitlab-workhorse。其實把nginx設定成如下就可以解決問題了。特此記錄一下這個。

## GitLab
##
## Lines starting with two hashes (##) are comments with information.
## Lines starting with one hash (#) are configuration parameters that can be uncommented.
##
##################################
## CONTRIBUTING ##
##################################
##
## If you change this file in a Merge Request, please also create
## a Merge Request on https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests
##
##################################
## CHUNKED TRANSFER ##
##################################
##
## It is a known issue that Git-over-HTTP requires chunked transfer encoding [0]
## which is not supported by Nginx < 1.3.9 [1]. As a result, pushing a large object
## with Git (i.e. a single large file) can lead to a 411 error. In theory you can get
## around this by tweaking this configuration file and either:
## - installing an old version of Nginx with the chunkin module [2] compiled in, or
## - using a newer version of Nginx.
##
## At the time of writing we do not know if either of these theoretical solutions works.
## As a workaround users can use Git over SSH to push large files.
##
## [0] https://git.kernel.org/cgit/git/git.git/tree/Documentation/technical/http-protocol.txt#n99
## [1] https://github.com/agentzh/chunkin-nginx-module#status
## [2] https://github.com/agentzh/chunkin-nginx-module
##
###################################
## configuration ##
###################################
##
## See installation.md#using-https for additional HTTPS configuration details.

upstream gitlab {
 server unix:/var/opt/gitlab/gitlab-rails/sockets/gitlab.socket fail_timeout=0;
}

upstream gitlab-workhorse {
 server unix:/var/opt/gitlab/gitlab-workhorse/socket;
}

## Normal HTTP host
server {
 ## Either remove "default_server" from the listen line below,
 ## or delete the /etc/nginx/sites-enabled/default file. This will cause gitlab
 ## to be served if you visit any address that your server responds to, eg.
 ## the ip address of the server (http://x.x.x.x/)n 0.0.0.0:80 default_server;
 listen 0.0.0.0:80 default_server;
 listen [::]:80 default_server;
 server_name YOUR_SERVER_FQDN; ## Replace this with something like gitlab.example.com
 server_tokens off; ## Don't show the nginx version number, a security best practice
 root /opt/gitlab/embedded/service/gitlab-rails/public;

 ## Increase this if you want to upload large attachments
 ## Or if you want to accept large git objects over http
 client_max_body_size 20m;

 ## See app/controllers/application_controller.rb for headers set

 ## Individual nginx logs for this GitLab vhost
 access_log /var/log/nginx/gitlab_access.log;
 error_log /var/log/nginx/gitlab_error.log;

 location / {
 ## Serve static files from defined root folder.
 ## @gitlab is a named location for the upstream fallback, see below.
 try_files $uri $uri/index.html $uri.html @gitlab;
 }

 ## We route uploads through GitLab to prevent XSS and enforce access control.
 location /uploads/ {
 ## If you use HTTPS make sure you disable gzip compression
 ## to be safe against BREACH attack.
 # gzip off;

 ## https://github.com/gitlabhq/gitlabhq/issues/694
 ## Some requests take more than 30 seconds.
 proxy_read_timeout 300;
 proxy_connect_timeout 300;
 proxy_redirect off;

 proxy_set_header Host $http_host;
 proxy_set_header X-Real-IP $remote_addr;
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 proxy_set_header X-Forwarded-Proto $scheme;
 proxy_set_header X-Frame-Options SAMEORIGIN;

 proxy_pass http://gitlab;
 }

 ## If a file, which is not found in the root folder is requested,
 ## then the proxy passes the request to the upsteam (gitlab unicorn).
 location @gitlab {

 ## https://github.com/gitlabhq/gitlabhq/issues/694
 ## Some requests take more than 30 seconds.
 proxy_read_timeout 300;
 proxy_connect_timeout 300;
 proxy_redirect off;

 proxy_set_header Host $http_host;
 proxy_set_header X-Real-IP $remote_addr;
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 proxy_set_header X-Forwarded-Proto $scheme;
 proxy_set_header X-Frame-Options SAMEORIGIN;

 proxy_pass http://gitlab;
 }

 location ~ ^/[w.-]+/[w.-]+/gitlab-lfs/objects {
 client_max_body_size 0;
 # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
 error_page 418 = @gitlab-workhorse;
 return 418;
 }

 location ~ ^/[w.-]+/[w.-]+/(info/refs|git-upload-pack|git-receive-pack)$ {
 client_max_body_size 0;
 # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
 error_page 418 = @gitlab-workhorse;
 return 418;
 }

 location ~ ^/[w.-]+/[w.-]+/repository/archive {
 client_max_body_size 0;
 # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
 error_page 418 = @gitlab-workhorse;
 return 418;
 }

 location ~ ^/api/v3/projects/.*/repository/archive {
 client_max_body_size 0;
 # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
 error_page 418 = @gitlab-workhorse;
 return 418;
 }

 # Build artifacts should be submitted to this location
 location ~ ^/[w.-]+/[w.-]+/builds/download {
 client_max_body_size 0;
 # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
 error_page 418 = @gitlab-workhorse;
 return 418;
 }

 # Build artifacts should be submitted to this location
 location ~ /ci/api/v1/builds/[0-9]+/artifacts {
 client_max_body_size 0;
 # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
 error_page 418 = @gitlab-workhorse;
 return 418;
 }

 location @gitlab-workhorse {

 ## If you use HTTPS make sure you disable gzip compression
 ## to be safe against BREACH attack.
 # gzip off;

 ## https://github.com/gitlabhq/gitlabhq/issues/694
 ## Some requests take more than 30 seconds.
 proxy_read_timeout 300;
 proxy_connect_timeout 300;
 proxy_redirect off;

 # Do not buffer Git HTTP responses
 proxy_buffering off;

 # The following settings only work with NGINX 1.7.11 or newer
 #
 # # Pass chunked request bodies to gitlab-workhorse as-is
 # proxy_request_buffering off;
 # proxy_http_version 1.1;

 proxy_set_header Host $http_host;
 proxy_set_header X-Real-IP $remote_addr;
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 proxy_set_header X-Forwarded-Proto $scheme;

 proxy_pass http://gitlab-workhorse;
 }

 ## Enable gzip compression as per rails guide:
 ## http://guides.rubyonrails.org/asset_pipeline.html#gzip-compression
 ## WARNING: If you are using relative urls remove the block below
 ## See config/application.rb under "Relative url support" for the list of
 ## other files that need to be changed for relative url support
 location ~ ^/(assets)/ {
 root /opt/gitlab/embedded/service/gitlab-rails/public;
 gzip_static on; # to serve pre-gzipped version
 expires max;
 add_header Cache-Control public;
 }

 error_page 502 /502.html;
}

更多GitLab相關教學見以下內容：

Ubuntu 14.04下安裝GitLab指南  http://www.linuxidc.com/Linux/2015-12/126876.htm

如何在Ubuntu Server 14.04下安裝Gitlab中文版  http://www.linuxidc.com/Linux/2015-12/126875.htm

CentOS原始碼安裝GitLab漢化版  http://www.linuxidc.com/Linux/2015-10/124648.htm

在 Ubuntu 12.04 上安裝 GitLab http://www.linuxidc.com/Linux/2012-12/75249.htm

GitLab 5.3 升級注意事項 http://www.linuxidc.com/Linux/2013-06/86473.htm

在 CentOS 上部署 GitLab (自託管的Git專案倉庫) http://www.linuxidc.com/Linux/2013-06/85754.htm

在RHEL6/CentOS6/ScientificLinux6上安裝GitLab 6.0.2 http://www.linuxidc.com/Linux/2014-03/97831.htm

CentOS 6.5安裝GitLab教學及相關問題解決 http://www.linuxidc.com/Linux/2014-05/101526.htm

升級GitLab到8.2.0  http://www.linuxidc.com/Linux/2015-12/126220.htm