---------在nignx.conf-----------------------------

http {
  log_format gitlab_access '$remote_addr - $remote_user [$time_local] "$request_method $filtered_request_uri $server_protocol" $status $body_bytes_sent "$filtered_http_referer" "$http_user_agent"';
  log_format gitlab_mattermost_access '$remote_addr - $remote_user [$time_local] "$request_method $filtered_request_uri $server_protocol" $status $body_bytes_sent "$filtered_http_referer" "$http_user_agent"';
}

----------------------------------------------

调用日志输出格式  在其他nginx配置文件调用

  access_log  /var/log/gitlab/nginx/gitlab_access.log gitlab_access;
  error_log   /var/log/gitlab/nginx/gitlab_error.log;