How to install nodejs
Install nodejs on linux
Install nodejs on ubuntu
Install nodejs on centos 7
Install nodejs and npm
What is Nodejs
Node.js is an open-source which runs on server-side and also a cross-platform JavaScript run-time environment for executing JavaScript code server-side.
How to Install Nodejs and How to use it with nginx server and apache server.
- Nodejs installation in centos 6.5 , 6.6 , 6.7 , 7 and ubuntu ( in every linux distro )
- Nodejs installation and configuration guidence for every available version ( 0.x , 6.x 8.x )
- With this example you will get to know the installation of nodejs and installation process will be same for every version of nodejs
Each and every version of nodejs is available in below link,Download the version you want
http://nodejs.org/dist/
Installation of node-v0.10.42
First Download your version from here
http://nodejs.org/dist/v0.10.42/node-v0.10.42.tar.gz
Extract the nodejs setup
tar -zxf node-*.tar.gz or tar -zxvf node-*.tar.gz cd node-*.tar.gz
Prepare the complier
./configure
Compile the configure setup
make
Install the configures setup (configure nodejs on Linux)
make install
How to check the version of nodejs and this will also confirm the installation
node --version npm --version
Check the nodejs server port
netstat -ntlp
How to run nodejs server in background
npm install forever -g netstat -ntlp
Run the scrpit in background
forever start socket.js
Check the nodejs server port
netstat -ntlp | grep node
Commonly users use 3000 and 3001 port for the nodejs server
How to uninstall the nodejs
yum remove nodejs
How to configure the nodejs server with nginx server
upstream mynode {
server localhost:3001;
}
server {
listen 80;
root /var/www/html/node;
index index.html index.php inde.htm;
server_name chirag.techouse.co.in;
error_log /var/log/nginx/chirag.local_error.log;
location / {
proxy_pass http://mynode;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $host;
proxy_cache_bypass $http_upgrade;
}
}
How to configure the nodejs in apache web server
Edit your virtualhost
vim /etc/httpd/conf.d/demo.techouse.co.in
Add the below lines in virtualhost
<VirtualHost *:80> -------------- ------------- <Proxy *> Order deny,allow Allow from all </Proxy> <Location /> ProxyPass http://localhost:3001/ ProxyPassReverse http://localhost:3001/ </Location> </VirtualHost>
For any doubts please comment below.
