How to install on UBUNTU 12.04

How to install NODE.JS + node-uptime + MONGODB on UBUNTU 12.04 LTS

https://github.com/fzaninotto/uptime/

Install a current version of NODE.JS

wget http://nodejs.org/dist/v0.10.26/node-v0.10.26.tar.gz
tar xzf node-v0.10.26.tar.gz
cd node-v0.10.26
./configure --prefix=/usr && make && make install

IF YOU NEED TO UNINSTALL NODE sudo make uninstall

Download and install current version of node-uptime

cd /opt
git clone https://github.com/fzaninotto/uptime.git node-uptime
cd node-uptime
npm install

Configure MongoDB access for node-uptime

cd /opt/node-uptime
nano config/default.yaml

mongodb:
server:   localhost
database: uptime
user:     username
password:    passsword
connectionString: mongodb://localhost/uptime

Install MongoDB

http://docs.mongodb.org/manual/tutorial/install-mongodb-on-ubuntu/

sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 7F0CEB10
echo 'deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen' | sudo tee /etc/apt/sources.list.d/mongodb.list
sudo apt-get update
apt-get install mongodb-10gen

Creare a mongodb admin user = if you plan to use auth

http://docs.mongodb.org/manual/tutorial/add-user-administrator/

mongo
use admin
db.addUser( { user: "username", pwd: "password", roles: [ "userAdminAnyDatabase" ] } )

Install supervisord to autostart as a service node-uptime

apt-get -yq install python-setuptools
easy_install supervisor
echo_supervisord_conf > /etc/supervisord.conf

Edit supervisord config and add node-uptime (add this to bottom of file)

nano /etc/supervisord.conf

[program:node-uptime]
command=node app.js
numprocs=1
#root dir of node-uptime
directory=/opt/node-uptime
stdout_logfile=/var/log/node-uptime.log
stderr_logfile=/var/log/node-uptime_error.log 
autostart=true
autorestart=true

Create a supervisord deamon, add this to /etc/init.d/supervisord

nano /etc/init.d/supervisord

`#! /bin/bash -e

SUPERVISORD=/usr/local/bin/supervisord PIDFILE=/tmp/supervisord.pid OPTS="-c /etc/supervisord.conf"

test -x $SUPERVISORD || exit 0

. /lib/lsb/init-functions

export PATH="${PATH:+$PATH:}/usr/local/bin:/usr/sbin:/sbin"

case "$1" in start) log_begin_msg "Starting Supervisor daemon manager..." start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $SUPERVISORD -- $OPTS || log_end_msg 1 log_end_msg 0 ;; stop) log_begin_msg "Stopping Supervisor daemon manager..." start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE || log_end_msg 1 log_end_msg 0 ;;

restart|reload|force-reload) log_begin_msg "Restarting Supervisor daemon manager..." start-stop-daemon --stop --quiet --oknodo --retry 30 --pidfile $PIDFILE start-stop-daemon --start --quiet --pidfile /var/run/sshd.pid --exec $SUPERVISORD -- $OPTS || log_end_msg 1 log_end_msg 0 ;;

*) log_success_msg "Usage: /etc/init.d/supervisor {start|stop|reload|force-reload|restart}" exit 1 esac

exit 0`