Graphite and Carbon install script

graphite-install.sh

#!/bin/bash
# taken from http://www.linuxsysadmintutorials.com/install-graphite-on-a-centosrhel-server/
# 
# This creates a minimum of security for everything.  You've been warned.
# This installs and configures:
# graphite, carbon, MySQL, and httpd
#
#######################
## Install munin-node and a wonderful python script to dump munin into graphite with this:
# su -
# yum -y install munin-node python-argparse wget
# service munin-node start
# mkdir /root/bin; cd /root/bin 
# wget https://raw.githubusercontent.com/jforman/munin-graphite/master/m2g-poller.py
# chmod +x m2g-poller.py
# 
## run the munin poller with:
# ./m2g-poller.py --host localhost --carbon localhost:2004
## -OR- run in crontab
# * * * * * /root/bin/m2g-poller.py --host localhost --carbon localhost:2004 --interval 0
## you could poll multiple nodes with a little 'for' loop and munin-node configuration.
## Thank you to user jforman for this awesome module!
#######################

yum -y localinstall https://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
yum -y install graphite-web graphite-web-selinux mysql mysql-server MySQL-python httpd python-whisper python-carbon

service mysqld start
chkconfig mysqld on

mysql -e "CREATE USER 'graphite'@'localhost' IDENTIFIED BY 'complexpassw0rd';" -u root
mysql -e "GRANT ALL PRIVILEGES ON graphite.* TO 'graphite'@'localhost';" -u root
mysql -e "CREATE DATABASE graphite;" -u root
mysql -e 'FLUSH PRIVILEGES;' -u root

cat << 'EOF' >> /etc/graphite-web/local_settings.py
DATABASES = {
  'default': {
    'NAME': 'graphite',
    'ENGINE': 'django.db.backends.mysql',
    'USER': 'graphite',
    'PASSWORD': 'complexpassw0rd',
    'HOST': 'localhost',
    'PORT': '3306',
  }
}
EOF

/usr/lib/python2.6/site-packages/graphite/manage.py syncdb <<< no

service httpd restart
chkconfig httpd on

cat << 'EOF' > /etc/carbon/relay-rules.conf
[default]
default = true
destinations = 127.0.0.1:2004:a, 127.0.0.1:2104:b
EOF

service carbon-aggregator start
service carbon-cache start
service carbon-relay start
chkconfig carbon-aggregator on
chkconfig carbon-cache on
chkconfig carbon-relay on