gitlab es lento cuando se ejecuta en el subdominio nginx

Estoy tratando de ejecutar gitlab en un subdominio. Instalé la última versión de gitlab usando el instalador omnibus en mi servidor virtual (ejecutando Ubuntu 14.04.1) e inhabilité el nginx incluido y configuré el nginx no incluido con la configuración publicada aquí ¿Cómo configurar un subdominio en nginx?

/ etc / nginx / sites-availible / gitlab

upstream gitlab {
    server unix:/home/git/gitlab/tmp/sockets/gitlab.socket;
}

server {
listen 80 default_server;         # e.g., listen 192.168.1.1:80; In most cases *:80 is a good idea
server_name git.domain.com;     # e.g., server_name source.example.com;
server_tokens off;     # don't show the version number, a security best practice
root /home/git/gitlab/public;
client_max_body_size 500m;

# 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;
}

# if a file, which is not found in the root folder is requested,
# then the proxy pass the request to the upsteam (gitlab unicorn)
location @gitlab {
  proxy_read_timeout 300; # https://github.com/gitlabhq/gitlabhq/issues/694
  proxy_connect_timeout 300; # https://github.com/gitlabhq/gitlabhq/issues/694
  proxy_redirect     off;

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

  proxy_pass http://gitlab;
}

Puedo visitar la página, pero necesita 30 segundos o más para cargar la página. No estoy tardando mucho cuando uso el servidor nginx incluido, así que no creo que sea un problema de memoria (y freeme dice que hay 1,4 GB disponibles)

El registro de errores me dice algo como esto:

/var/log/nginx/gitlab_error.log

server: git.mydomain.de, request: "GET /assets/application-c4186ca579dd09b3e48eaf1b5a3e4434.js HTTP/1.1", upstream: "http://unix:/var/opt/gitlab/gitlab-rails/sockets/gitlab.socket:/assets/application-c4186ca579dd09b3e48eaf1b5a3e4434.js"

¡Muchas gracias por ayudar!

Actualización : la actualización a Gitlab 8.x solucionó este problema por mí

Respuesta original :

Tuve este mismo problema y lo resolví copiando directamente la configuración nginx generada desde la instalación de gitlab a mi directorio de configuración nginx.

Encontré mi configuración de gitlab nginx en: /var/opt/gitlab/nginx/conf/gitlab-http.conf

Pegarlo aquí para la posteridad:

# This file is managed by gitlab-ctl. Manual changes will be
# erased! To change the contents below, edit /etc/gitlab/gitlab.rb
# and run `sudo gitlab-ctl reconfigure`.

## GitLab
## Contributors: randx, yin8086, sashkab, orkoden, axilleas, bbodenmiller
##
## Modified from https://gitlab.com/gitlab-org/gitlab-ce/blob/master/lib/support/nginx/gitlab-ssl & https://gitlab.com/gitlab-org/gitlab-ce/blob/master/lib/support/nginx/gitlab
##
## Lines starting with two hashes (##) are comments with information.
## Lines starting with one hash (#) are configuration parameters that can be uncommented.
##
##################################
##        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         ##
###################################

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


server {
  listen *:80;
  server_name git.mydomain.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 250m;


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

  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-Ssl     on;
    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 {
    ## If you use HTTPS make sure you disable gzip compression
    ## to be safe against BREACH attack.


    ## 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 /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;


}