install-redis.sh

#!/bin/bash
redis_version=2.6.14

# from here: http://www.codingsteps.com/install-redis-2-6-on-amazon-ec2-linux-ami-or-centos/
# and here: https://raw.github.com/gist/257849/9f1e627e0b7dbe68882fa2b7bdb1b2b263522004/redis-server
###############################################
# To use:
# wget https://gist.github.com/richid/5205684/raw/53476c5360702367a59907d04c32822c523fdfac/install-redis.sh
# chmod +x install-redis.sh
# ./install-redis.sh
###############################################
echo "*****************************************"
echo " 1. Prerequisites: Install updates, set time zones, install GCC and make"
echo "*****************************************"
sudo yum -y update
sudo ln -sf /usr/share/zoneinfo/America/New_York /etc/localtime
sudo yum -y install gcc make tcl
echo "*****************************************"
echo " 2. Download, Untar, Make Redis 2.6 and test"
echo "*****************************************"
cd /usr/local/src
sudo wget http://redis.googlecode.com/files/redis-${redis_version}.tar.gz
sudo tar xzf redis-${redis_version}.tar.gz
sudo rm redis-${redis_version}.tar.gz -f
cd redis-${redis_version}
sudo make
sudo make test
if [ $? -ne 0 ]; then
    echo "Error running tests, aborting. Please run \`make test\` manually"
    echo "to further debug."
    exit 1
fi
echo "*****************************************"
echo " 3. Create Directories and Copy Redis Files"
echo "*****************************************"
sudo mkdir /etc/redis /var/lib/redis
sudo cp src/redis-server src/redis-cli src/redis-benchmark /usr/local/bin
echo "*****************************************"
echo " 4. Configure redis.conf"
echo "*****************************************"
echo " Edit redis.conf as follows:"
echo " 1: ... daemonize yes"
echo " 2: ... dir /var/lib/redis"
echo " 3: ... loglevel notice"
echo " 4: ... logfile /var/log/redis.log"
echo " 5: ... timeout 0"
echo " 6: ... tcp-keepalive 0"
echo "*****************************************"
sudo cp redis.conf /etc/redis/redis.conf
sudo sed -i -e "s/^daemonize no$/daemonize yes/" -e "s/^dir \.\//dir \/var\/lib\/redis\//" -e "s/^loglevel verbose$/loglevel notice/" -e "s/^logfile stdout$/logfile \/var\/log\/redis.log/" -e "s/^timeout 0$/timeout 0/" -e "s/^tcp-keepalive 0$/tcp-keepalive 0/" /etc/redis/redis.conf
echo "*****************************************"
echo " 5. Download init Script"
echo "*****************************************"
sudo wget https://raw.github.com/gist/2777433/e64b4b8ad7d38676f7e7f70b24f3f004b4f10b74/redis-server
echo "*****************************************"
echo " 6. Move and Configure Redis-Server"
echo "*****************************************"
sudo mv redis-server /etc/init.d
sudo chmod +x /etc/init.d/redis-server
echo "*****************************************"
echo " 7. Auto-Enable Redis-Server"
echo "*****************************************"
sudo chkconfig --add redis-server
sudo chkconfig --level 345 redis-server on
echo "*****************************************"
echo " 8. Start Redis Server"
echo "*****************************************"
sudo service redis-server start
echo "*****************************************"
echo " Complete!"
echo " You can test your redis installation using the redis console:"
echo "   $ src/redis-cli"
echo "   redis> set foo bar"
echo "   OK"
echo "   redis> get foo"
echo "   bar"
echo "*****************************************"