INSTALL

# CentOS

## Config VPS
  
## Git
  - `yum install git`

## NodeJS
  - https://github.com/joyent/node/wiki/Installing-Node.js-via-package-manager

~~~~~~
wget http://nodejs.tchol.org/repocfg/el/nodejs-stable-release.noarch.rpm
yum localinstall --nogpgcheck nodejs-stable-release.noarch.rpm
yum install nodejs-compat-symlinks npm
~~~~~~

  - npm install ./
  - npm install -g forever

  - export NODE_ENV=production
  - OR `$ NODE_ENV=production node app.js`

## MongoDB
  - http://www.if-not-true-then-false.com/2010/install-mongodb-on-fedora-centos-red-hat-rhel/
  - `bind_ip: 127.0.0.1` to config file

## IPTABLES

~~~~~~
`echo 1 > /proc/sys/net/ipv4/ip_forward`
`net.ipv4.ip_forward = 1` in `/etc/sysctl.conf`
~~~~~~

~~~~~~
### forward ports
### NOTICE :: SEEMS THE DST IP MUST BE PUBLIC IP/HOSTNAME RATHER THAN LOCALHOST
### EVEN BAD :: the to-port must be open in `filter` ???
*nat
-I PREROUTING -p tcp --dst 127.0.0.1 --dport 80 -j REDIRECT --to-port 8080
-I OUTPUT  -p tcp --dst 127.0.0.1 --dport 80 -j REDIRECT --to-ports 8080
COMMIT
*filter
-A INPUT -p tcp --dport 25 -j ACCEPT
COMMIT
~~~~~~

~~~
iptables-restore < /etc/iptables.firewall.rules
service iptables restart
~~~