I came across this gist that worked for me. In case it ever goes dead, I’ll repost it.
unicorn config file
Edit file /home/gitlab/gitlab/config/unicorn.rb
Find line listen "#{app_dir}/tmp/sockets/gitlab.socket"
and comment it. Uncomment line listen "127.0.0.1:8080"
required modules for apache
- sudo a2enmod proxy
- sudo a2enmod proxy_balancer
- sudo a2enmod proxy_http
- sudo a2enmod rewrite
/home/gitlab/gitlab/config/gitlab.conf
<VirtualHost *:80>
ServerName git.domain.com
# Point this to your public folder of teambox
DocumentRoot /home/gitlab/gitlab
RewriteEngine On
<Proxy balancer://unicornservers>
BalancerMember http://127.0.0.1:8080
</Proxy>
# Redirect all non-static requests to thin
RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
RewriteRule ^/(.*)$ balancer://unicornservers%{REQUEST_URI} [P,QSA,L]
ProxyPass / balancer://unicornservers/
ProxyPassReverse / balancer://unicornservers/
ProxyPreserveHost on
<Proxy *>
Order deny,allow
Allow from all
</Proxy>
# Custom log file locations
ErrorLog /var/log/apache2/gitlab_error.log
CustomLog /var/log/apache2/gitlab_access.log combined
</VirtualHost>