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Last active August 29, 2015 14:01
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Nginx script
#!/bin/sh
#
# used in https://gist.github.com/dannguyen/5415628 for CentOS
# modification of: http://articles.slicehost.com/2009/2/2/centos-adding-an-nginx-init-script
#
# nginx - this script starts and stops the nginx daemon
#
# chkconfig: - 85 15
# description: Nginx is an HTTP(S) server, HTTP(S) reverse \
# proxy and IMAP/POP3 proxy server
# processname: nginx
# config: /usr/local/nginx/conf/nginx.conf
# pidfile: /usr/local/nginx/logs/nginx.pid
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0
#nginx="/usr/local/sbin/nginx"
nginx="/opt/nginx/sbin/nginx"
prog=$(basename $nginx)
#NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf"
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
# SSH into machine
# Update packages
sudo yum update
# Create deploy user
sudo adduser deploy
# Install system-wide RVM
\curl -sSL https://get.rvm.io | sudo bash -s stable
# (with latest ruby version)
\curl -sSL https://get.rvm.io | sudo bash -s stable --ruby
# add users to rvm group
usermod -a -G rvm ec2-user
usermod -a -G rvm deploy
# logout - login again
exit
# Create new gemset for app
rvm gemset create <GEMSET NAME>
rvm gemset use <GEMSET NAME> --default
# Configure rubygems to not install docs
echo 'gem: --no-ri --no-rdoc' > ~/.gemrc
# install passenger + use passenger-nginx module to install nginx for us (compiled from source).
gem install passenger
sudo mkdir /opt/nginx/
sudo chown ec2-user /opt/nginx
passenger-install-nginx-module
# "install" nginx init.d script
wget -O init-nginx.sh https://gist.githubusercontent.com/aleciogomes/296528da6a4003e7fc8b/raw/73967e4d8f1a0d11204a0f6d4ba47e1a14753550/nginx
sudo mv init-nginx.sh /etc/init.d/nginx
sudo chmod +x /etc/init.d/nginx
sudo service nginx start
# start nginx on boot
sudo chkconfig nginx on
# Install rails
gem install rails
# MySQL
sudo yum groupinstall -y "MySQL Database"
sudo service mysqld start
sudo chkconfig mysqld on
sudo mysql_secure_installation
mysql -u root -p
> CREATE USER 'APP-user'@'localhost' IDENTIFIED BY '<PASSWORD>';
> CREATE DATABASE `APP-db`;
> GRANT ALL PRIVILEGES ON `APP-db`.* TO "APP-user"@"localhost";
> FLUSH PRIVILEGES;
> exit
# Directories
sudo groupadd www
sudo usermod -a -G www ec2-user
sudo usermod -a -G www deploy
exit # logout - login again
sudo mkdir -p /var/www/mapptip
sudo chown -R root:www /var/www
sudo chmod 2775 /var/www
find /var/www -type d -exec sudo chmod 2775 {} +
find /var/www -type f -exec sudo chmod 0664 {} +
# Configure and restart Nginx
# Git
sudo yum install -y git
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