gem install passenger -v —no-rdoc —no-ri
#gem update —system ***
if no swap
dd if=/dev/zero of=/swap bs=1M count=1024
mkswap /swap
swapon /swap
df -h
passenger-install-nginx-module
/opt/nginx/sbin/nginx -s stop
vim /etc/init.d/nginx

#!/bin/sh
#
# nginx — this script starts and stops the nginx daemin
#
# chkconfig: — 85 15
# description: Nginx is an HTTP(S) server, HTTP(S) reverse \
# proxy and IMAP/POP3 proxy server
# processname: nginx
# config: /opt/nginx/conf/nginx.conf
# pidfile: /opt/nginx/logs/nginx.pid

# Source function library.
. /etc/rc.d/init.d/functions

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0

nginx=»/opt/nginx/sbin/nginx»
prog=$(basename $nginx)

NGINX_CONF_FILE=»/opt/nginx/conf/nginx.conf»

lockfile=/var/lock/subsys/nginx

start() {
[ -x $nginx ] || exit 5
[ -f $NGINX_CONF_FILE ] || exit 6
echo -n $»Starting $prog: »
daemon $nginx -c $NGINX_CONF_FILE
retval=$?
echo
[ $retval -eq 0 ] && touch $lockfile
return $retval
}

stop() {
echo -n $»Stopping $prog: »
killproc $prog -QUIT
retval=$?
echo
[ $retval -eq 0 ] && rm -f $lockfile
return $retval
}

restart() {
configtest || return $?
stop
start
}

reload() {
configtest || return $?
echo -n $»Reloading $prog: »
killproc $nginx -HUP
RETVAL=$?
echo
}

force_reload() {
restart
}

configtest() {
$nginx -t -c $NGINX_CONF_FILE
}

rh_status() {
status $prog
}

rh_status_q() {
rh_status >/dev/null 2>&1
}

case «$1″ in
start)
rh_status_q && exit 0
$1
;;
stop)
rh_status_q || exit 0
$1
;;
restart|configtest)
$1
;;
reload)
rh_status_q || exit 7
$1
;;
force-reload)
force_reload
;;
status)
rh_status
;;
condrestart|try-restart)
rh_status_q || exit 0
;;
*)
echo $»Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}»
exit 2
esac

chmod +x /etc/init.d/nginx
service nginx start
service nginx stop
service nginx reload
service nginx restart
service nginx status
service nginx configtest

#cool autorun1
/sbin/chkconfig nginx on

#or autorun2
vim /etc/rc.local

/opt/nginx/sbin/nginx