andrelupus1
(usa Ubuntu)
Enviado em 20/02/2014 - 17:51h
#!/bin/sh
## UNINSTALL NOTICE #########################################
fmt -s -w $(tput cols) <<-EOF
==================================
!! DESTRUCTIVE UNINSTALL NOTICE !!
==================================
WARNING: This script will uninstall
Nagios
MySql
Postgresql
from this system as well as all data associated with these services.
This action is irreversible and will result in the removal of
all Nagios databases, configuration files, log files, and services.
EOF
read -p "Are you sure you want to continue? [y/N] " res
if [ "$res" = "y" -o "$res" = "Y" ]; then
echo "Proceeding with uninstall..."
else
echo "Uninstall cancelled"
exit 1
fi
# Stop services
echo "Stopping services..."
service nagios stop
service npcd stop
service ndo2db stop
# Remove init.d files
echo "removing init files..."
rm -rf /etc/init.d/nagios
rm -rf /etc/init.d/npcd
rm -rf /etc/init.d/ndo2db
# Remove users and sudoers
echo "Removing users and suduoers..."
userdel -r nagios
groupdel nagcmd
rm -f /etc/sudoers.d/nagiosxi
# Remove crontabs
echo "Removing crontabs..."
rm -f /etc/cron.d/nagiosxi
# Remove various files
echo "Removing files..."
rm -rf /usr/local/nagios
rm -rf /usr/local/nagiosxi
# Remove NagiosQL files
echo "Removing NagiosQL files..."
rm -rf /etc/nagiosql
rm -rf /var/www/html/nagiosql
rm -rf /var/lib/mysql
rm -rf /var/lib/pgsql
# Not going to do this as it may contain your only backup
#rm -rf /store/backups
# Remove Apache configs
echo "Removing Apache configs..."
rm -f /etc/httpd/conf.d/nagios.conf
rm -f /etc/httpd/conf.d/nagiosxi.conf
rm -f /etc/httpd/conf.d/nagiosql.conf
rm -f /etc/httpd/conf.d/nrdp.conf
rm -f /usr/local/nrdp/nrdp.conf
service httpd restart
# Remove xinetd configs
echo "Removing xinetd configs..."
rm -f /etc/xinetd.d/nrpe
rm -f /etc/xinetd.d/nsca
rm -f /etc/xinetd.d/nrdp
service xinetd restart
# Remove Postgres databases
echo "Removing Postgres and mysql databases..."
yum remove mysql postgresql -y
# Remove DB backup scripts
echo "Removing database backup scripts..."
rm -f /root/scripts/automysqlbackup
rm -f /root/scripts/autopostgresqlbackup
cd /tmp
rm -rf nagiosxi xi*.tar.gz
echo "Preparing to reinstall"
cd /tmp
echo "Downloading latest stable version installer"
wget
http://assets.nagios.com/downloads/nagiosxi/xi-latest.tar.gz
# Begin installation
echo "Begining installation! Enjoy the ride!"
tar xzf xi-latest.tar.gz
(
cd /tmp/nagiosxi
./fullinstall
)
fmt -s -w $(tput cols) <<-EOF
====================
All SET! Go in peace!
====================
EOF
