gitlab 7.4.5 relative url configuration

假定将配置好的 gitlab 7.4.5 使用 relative_url， gitlab 7.4.5 没有对应的 gitlab-git-http-server(gitlab-horse)，但是文档里提供了使用relative_url的方法。
目标访问方法：

• www.mydomain.com 访问默认的主目录页面，比如我自己的 blog
• www.mydomain.com/gitlab 访问 gitlab

环境：

System informationSystem:         CentOS 6.7Current User:   gitUsing RVM:      noRuby Version:   2.1.2p95Gem Version:    2.2.2Bundler Version:1.11.2Rake Version:   10.3.2Sidekiq Version:2.17.0GitLab informationVersion:        7.4.5Revision:       19d572eDirectory:      /home/git/gitlabDB Adapter:     mysql2URL:            http://gitlab.example.comHTTP Clone URL: http://gitlab.example.com/some-project.gitSSH Clone URL:  [e-mail]:some-project.gitUsing LDAP:     noUsing Omniauth: noGitLab ShellVersion:        2.0.1Repositories:   /home/git/repositories/Hooks:          /home/git/gitlab-shell/hooks/Git:            /usr/bin/git

gitlab配置：
经实验 gitlab.yml 的这里 host 需要设置为 mydomain.com，不能写成 mydomain.com/gitlab 这样结果显示为 [e-mail]:your-project.git 和 http://mydomain.com/gitlab/your-project.git ，后者中间的 gitlab/ 不是因为这里产生的，如果这里设置成 mydomain.com/gitlab 就会产生错误的结果：[e-mail]/gitlab:your-project.git 和 http://mydomain.com/gitlab/gitlab/your-project.git

• config/gitlab.yml

gitlab:    ## Web server settings (note: host is the FQDN, do not include http://)    #host: localhost    host: mydomain.com        port: 80 # Set to 443 if using HTTPS, see installation.md#using-https for additional HTTPS configuration details    https: false # Set to true if using HTTPS, see installation.md#using-https for additional HTTPS configuration details

---

 # WARNING: See config/application.rb under "Relative url support" for the list of    # other files that need to be changed for relative url support    # relative_url_root: /gitlab    relative_url_root: /gitlab

• application.rb 里面写的比较详细，按照它写的步骤修改配置
  config/application.rb

    # Relative url support    # Uncomment and customize the last line to run in a non-root path    # WARNING: We recommend creating a FQDN to host GitLab in a root path instead of this.    # Note that following settings need to be changed for this to work.    # 1) In your application.rb file: config.relative_url_root = "/gitlab"    # 2) In your gitlab.yml file: relative_url_root: /gitlab    # 3) In your unicorn.rb: ENV['RAILS_RELATIVE_URL_ROOT'] = "/gitlab"    # 4) In ../gitlab-shell/config.yml: gitlab_url: "http://127.0.0.1/gitlab"    # 5) In lib/support/nginx/gitlab : do not use asset gzipping, remove block starting with "location ~ ^/(assets)/"    #    # To update the path, run: sudo -u git -H bundle exec rake assets:precompile RAILS_ENV=production    #    # config.relative_url_root = "/gitlab"    config.relative_url_root = "/gitlab"

所以不要忘了 删除 location ~ ^/(assets)/

• 还不要忘了改unicorn.rb

# WARNING: See config/application.rb under "Relative url support" for the list of# other files that need to be changed for relative url support## ENV['RAILS_RELATIVE_URL_ROOT'] = "/gitlab"ENV['RAILS_RELATIVE_URL_ROOT'] = "/gitlab"

• 还有 gitlab-shell 的 config.yml

gitlab_url: http://www.mydomain.com/gitlab

最后不要忘了执行 bundle exec rake assets:precompile RAILS_ENV=production 重新编译assets

---

nginx配置：
对 nginx 的配置，可在代码里自带样例配置文件 lib/support/nginx/gitlab 的基础上进行修改，gitlab是用 server unix:/home/git/gitlab/tmp/sockets/gitlab.socket fail_timeout=0; 接收信息的

为了访问其它目录的网站，比如我的博客在主目录，在原来的配置文件里加入了，这样 www.mydomain.com 访问 nginx 的 html 目录下的页面，www.mydomain.com/gitlab 访问 gitlab

  root html;  location /{    #root html;    index index.html index.htm;  }

---

#####################################         configuration         #######################################upstream gitlab {  server unix:/home/git/gitlab/tmp/sockets/gitlab.socket fail_timeout=0;}## Normal HTTP hostserver {  #listen *:80 default_server;  listen *:80 default_server;  server_name www.mydomain.com; ## Replace this with something like gitlab.example.com  server_tokens off; ## Don't show the nginx version number, a security best practice  #root /home/git/gitlab/public;  root html;  location /{    #root html;    index index.html index.htm;  }  ## 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;  ## Individual nginx logs for this GitLab vhost  access_log  logs/mydomain.gitlab_access.log;  error_log   logs/mydomain.gitlab_error.log;  location /gitlab {    alias /home/git/gitlab/public;    ## 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;  }  ## 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 {    ## 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;  }  ## 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 /home/git/gitlab/public;  #  #gzip_static on; # to serve pre-gzipped version  #  expires max;  #  add_header Cache-Control public;  #}  error_page 502 /502.html;}

Apache配置：
gitlab 7.4.5 文档没有推荐 apache 配置文件，但是有两个旧版的，一个测试于 6.0.0 的 gitlab.conf，和另一个测试于 8.0.0 的 gitlab-8.0-apache2.2.conf， 前者更接近 7.4.5 的配置，后者是 apache 2.2 的配置，由于我用的是 apache 2.2.9，所以结合二者进行配置。

注意这个配置需要 apache 的 mod_proxy mod_proxy_http mod_rewrite，需要载入这几个模块
我这里 gitlab unicorn 监听 9095

注意：要把如下 rewrite 代码段

    RewriteEngine on    #RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f    RewriteRule .* http://127.0.0.1:9095%{REQUEST_URI}

放在 <location /gitlab> </location> 中间

---

#Module dependencies#  mod_rewrite#  mod_proxy#  mod_proxy_http<VirtualHost *:80>  ServerAdmin [e-mail]  DocumentRoot "/data/webapp/www/wordpress"  ServerName www.mydomain.com  ServerAlias mydomain.com  #ErrorLog "logs/wordpress-error_log"  #CustomLog "logs/wordpress-access_log" common    #SetEnv ZF2_PATH "/data/webapp/www/ZendFramework-2.3.3/library"  SetEnv APPLICATION_ENV "development"  <Directory /data/webapp/www/wordpress>    DirectoryIndex index.php    AllowOverride All    Order allow,deny    Allow from all  </Directory>  #ServerName www.mydomain.com  ServerSignature Off  ProxyPreserveHost On  # Ensure that encoded slashes are not decoded but left in their encoded state.  # http://doc.gitlab.com/ce/api/projects.html#get-single-project  AllowEncodedSlashes NoDecode  <Location /gitlab>    Order deny,allow    Allow from all    ProxyPassReverse http://127.0.0.1:9095    ProxyPassReverse http://www.mydomain.com//    RewriteEngine on    #RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f    RewriteRule .* http://127.0.0.1:9095%{REQUEST_URI} [P,QSA,NE]  </Location>  #apache equivalent of nginx try files  # http://serverfault.com/questions/290784/what-is-apaches-equivalent-of-nginxs-try-files  # http://stackoverflow.com/questions/10954516/apache2-proxypass-for-rails-app-gitlab  #  RewriteEngine on  #  RewriteCond /code/gitlab/{REQUEST_FILENAME} !-f  #  RewriteRule .* http://127.0.0.1:9095%{REQUEST_URI} [P,QSA,NE]  # needed for downloading attachments  #DocumentRoot /home/git/gitlab/public  Alias /gitlab /home/git/gitlab/public  #Set up apache error documents, if back end goes down (i.e. 503 error) then a maintenance/deploy page is thrown up.  ErrorDocument 404 /404.html  ErrorDocument 422 /422.html  ErrorDocument 500 /500.html  ErrorDocument 503 /deploy.html  LogFormat "%{X-Forwarded-For}i %l %u %t \"%r\" %>s %b" common_forwarded  ErrorLog  logs/mydomain.com_error.log  CustomLog logs/mydomain.com_forwarded.log common_forwarded  CustomLog logs/mydomain.com_access.log combined env=!dontlog  CustomLog logs/mydomain.com.log combined</VirtualHost>

这样 www.mydomain.com 访问 wordpress，www.mydomain.com/gitlab 访问 gitlab。

目前，可以运行，页面创建 project 没有问题，客户端 git push 没有问题。由于我对 nginx 和 apache 的配置都不熟，所以配置文件需要修改优化，望指教。

1. how-to-configure-nginx-to-serve-gitlabhq-on-a-suburi
2. gitlab-7-2-1-with-apache-server-instead-of-nginx
3. Support installing GitLab in a relative URL path or sub directory #1950
4. gitlab 从源码安装： [1] Distribution : CentOS 6.5 Minimal, GitLab version : 7.0 - 7.4, Web Server : Apache, Nginx, 中文版, [2] 7.4.5 对应 gitlab shell [3] 至写此文时最新的从源码安装官方文档