Rails+nginx Server Deployment

2. The native Nginx server does not meet the requirements of rails deployment and therefore requires the use of passenger-rewritten nginx.

   Ps:

   • Rails accepts the requested model as a process that processes a request, a single process is less efficient, and typically requires multiple processes to be opened
   • Passenger is the Rails app service Management tool that can manage the number of rails processes, lifecycle, request queue, etc.
   • Nginx is a high-performance Web server, because Nginx processing links and static resources are very strong, so generally before rails put Nginx to accept client requests
   • The relationship is as
     

3. Install Passernger, because Nginx does not support dynamic module loading, so use passenger to compile and install the Nginx modified by passenger

       #安装passenger       gem install passenger    #接下来安装nginx      passenger-install-nginx-module    

   3. After the installation is complete, the system will prompt, the Nginx installation directory, under CENTOS7 is installed under/opt/nginx, the configuration file is the default in/opt/nginx/conf/nginx.conf

   4. Configure Nginx (the most important part)

   sudo nano /opt/nginx/conf/nginx.conf

      {       worker_processes  1;events {      worker_connections  1024;}http {    #这里是由passenger自己设置的  passenger_root /usr/local/rvm/gems/ruby-2.2.1/gems/passenger-5.0.10;  passenger_ruby /usr/local/rvm/gems/ruby-2.2.1/wrappers/ruby;  include       mime.types;  default_type  application/octet-stream;  sendfile        on;  keepalive_timeout  65;  server {      #监听的端口      listen       80;      server_name  127.0.0.1;      #web根目录，一定是rails项目下的public      root /var/www/furui_hisms/ironmine/public/;      #一定要记得将这个选项设置为on      passenger_enabled on;  }    }     

   4. Start Nginx to access (refer to my blog under the Linux shell command, is to start to stop Nginx as an instance)
   5. Several nginx commands

      #启动   sudo nginx   #停止   sudo nginx -s stop   #重启   sudo nginx -s reload

   6. The article part of the information is referenced from the use of passenger in CENTOS7 deployment Nginx+ruby on Rails

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

The above describes the Rails+nginx server deployment, including aspects of the content, I hope that the PHP tutorial interested in a friend helpful.

