Install NGINX+NODEJS+EXPRESS+MONGODB Environment on CentOS. __js

Using Nginx to reverse generation of Nodejs, each app can become more independent.

I. Installation of Nginx

Http://nginx.org/en/linux_packages.html#stable

On this page, select the corresponding system version

This is centos5.

Download installation package

wget http://nginx.org/packages/centos/5/noarch/RPMS/nginx-release-centos-5-0.el5.ngx.noarch.rpm

Install RPM-IVH nginx-release-centos-5-0.el5.ngx.noarch.rpm

Formal Installation

Yum Install Nginx

Nginx Common Directory

1 configuration directory:/etc/nginx/
2 pid directory:/var/run/nginx.pid
3 Error log:/var/log/nginx/error.log
4 Access log:/var/log/nginx/access.log
5 Default Site Directory:/usr/share/nginx/html

Nginx Common Commands

1 Start Nginx:nginx
2 Restart Nginx:killall-hup Nginx
3 Test nginx configuration: nginx-t

Second, prepare

Advance preparation

Yum Install gcc-c++ openssl-devel Curl Git-core build-essential Libssl-dev

Make sure that Python

Python-v

If it's too low, upgrade.

wget http://www.python.org/ftp/python/2.7.5/Python-2.7.5.tar.bz2

Tar jxvf python-2.7.5.tar.bz2

CD Python2.6.7

./configure

Make && make install

Change the Python version in the system to point to
Mv/usr/bin/python/usr/bin/python.bak
Ln-s//usr/local/bin/python2.7/usr/bin/python
Resolving system Python Soft links point to python2.7 version, yum not working properly
Vi/usr/bin/yum
Change the text edit display #/usr/bin/python to #/usr/bin/python2.4 (your old version of Python) and save it.

Iii. installation of Nodejs

#wget http://nodejs.org/dist/v0.10.8/node-v0.10.8.tar.gz
# tar ZXVF node-v0.10.8.tar.gz
# CD node-v0.10.8
#./configure–prefix=/usr/local/nodejs–openssl-libpath=/usr/local/ssl/lib/–openssl-includes=/usr/local/ssl/ include/
#make
#make Install

modifying environment variables

#vi/etc/profile

Export Node_home=/usr/local/node/0.10.8/bin
Export path= $NODE _home: $PATH

These two paragraphs are added to the following section.

Export PATH USER LOGNAME MAIL HOSTNAME histsize inputrc

Four, install NPM EXPRESS JADE MONGODB FOREVER

Curl Https://npmjs.org/install.sh | Sh

NPM Install Express-g

NPM Install Jade-g

NPM Install Mongdb-g

NPM Install Forever-g

Five, configuration

Create Express Project

Express/www/test

Cd/www/test

NPM Install

Set the Ngnix to reverse generation

Cd/etc/nginx/conf.d

CP default.conf xxx.com.conf

Xxx.com.con is your domain name. corresponding configuration file

VI xxx.com.conf

The following code

server {
Listen 80;
server_name localhost;

#charset Koi8-r;
#access_log/var/log/nginx/log/host.access.log Main;

Location/{
root/usr/share/nginx/html;
Index index.html index.htm;
}

To

server {
Listen 80;
server_name xxx.com www.xxx.com;

#charset Koi8-r;
#access_log/var/log/nginx/log/host.access.log Main;

Location/{

Proxy_pass              http://127.0.0.1:3000/;
Proxy_redirect off          ;
Proxy_set_header        x-real-ip       $remote _addr;
Proxy_set_header        x-forwarded-for $proxy _add_x_forwarded_for;

}

Save and

#source/etc/profile

With Ngnix agent internal application, so you can build a number of NODEJS applications, listening to different ports, phased management

Restart Nginx

#killall-hup Nginx

Configure Forever to allow forever to execute permanently

Download Edit a configuration file

#git Clone Https://github.com/chovy/node-startup.git

#vi Node-app

The top lines are set as follows

#/bin/sh
Node_exec=/usr/local/node/0.10.8/bin/node
node_env= "Testpro"
node_app= ' App.js '
App_dir= '/www/test ';
pid_file= $APP _dir/pid/app.pid
log_file= $APP _dir/log/app.log
config_dir= $APP _dir/config

Save after modification

Then move to/ETC/INIT.D.

#cp NODE-APP/ETC/INT.D

Renaming

#mv/etc/init.d/node-app/etc/init.d/napp-xxxcom

#chmod 755/etc/init.d/napp-xxxcom

#chkconfig/etc/init.d/napp-xxxcom on

That's it, okay?

Start the service manually napp-xxxcom start

Even restarting the system will be activated properly