Switch from unicorn to puma

templates/gitlab.rb

@@ -7,6 +7,8 @@ gitlab_workhorse['enable'] = true
 gitlab_workhorse['listen_network'] = "tcp"
 gitlab_workhorse['listen_addr'] = "127.0.0.1:8181"
 
+puma['port'] = 8080
+
 ## Note: configuration settings below are optional.
 ## Uncomment and change the value.
 ############################
@@ -255,7 +257,7 @@ gitlab_rails['smtp_openssl_verify_mode'] = '{{ gitlab_rails.smtp.openssl_verify_
 
 ## Advanced settings
 # unicorn['listen'] = '127.0.0.1'
-unicorn['port'] = 8080
+# unicorn['port'] = 8080
 # unicorn['socket'] = '/var/opt/gitlab/gitlab-rails/sockets/gitlab.socket'
 # unicorn['pidfile'] = '/opt/gitlab/var/unicorn/unicorn.pid'
 # unicorn['tcp_nopush'] = true