Install OS

Introduction

This page with all descriptions are tested with Debian and Ubuntu Linux.

Install

Sample for Debian 8.1 (Jessie) netinst amd64: The installation goes quick and easy, it can be done in less then 10 minutes for experienced users Choose Install Software packages: Choose package Web server Choose package SSS server Choose package Standard utilities

Packages

MySQL

root@mylvs01:/# apt-get install mysql-server-5.5

Perl Core

core modules

root@mylvs01:/# apt-get install libnet-snmp-perl libxml-simple-perl libmail-sendmail-perl libnet-whois-raw-perl

for monitoring purposes:

root@mylvs01:/# apt-get install nagios-plugins-standard nagios-nrpe-plugin

other

root@mylvs01:/# apt-get install ipvsadm libdatetime-perl libnet-snmp-perl libxml-simple-perl sudo

Apache Perl CGI

root@mylvs01:/# apt-get install libapache2-mod-fcgid libcgi-fast-perl 
root@mylvs01:/# apt-get install libcgi-pm-perl libcgi-session-perl 
root@mylvs01:/# apt-get install libfcgi-perl libfcgi0ldbl

Enable CGI

root@mylvs01:/# a2enmod cgi
root@mylvs01:/# service apache2 restart

SUDO

Sudo is required to run commands from apache

root@mylvs01:/# apt-get install sudo

Edit sudo:

root@mylvs01:/#  visudo -f /etc/sudoers

Add to sudo:

www-data ALL=NOPASSWD: /sbin/ipvsadm
www-data ALL=NOPASSWD: /usr/bin/nmap
www-data ALL=NOPASSWD: /var/wwwl/mylvs/repl.sh
www-data ALL=NOPASSWD: /usr/local/nagios/libexec/check_nrpe
www-data ALL=NOPASSWD: /var/www/mylvs/scripts/mkbackup.sh
www-data ALL=NOPASSWD: /var/www/mylvs/scripts/mkbackupcomment.sh
www-data ALL=NOPASSWD: /usr/bin/mysqldump
www-data ALL=NOPASSWD: /usr/bin/mysql
www-data ALL=NOPASSWD: /bin/echo
www-data ALL=NOPASSWD: /var/www/mylvs/scripts/mkbackup.sh
www-data ALL=NOPASSWD: /var/www/mylvs/scripts/mkrestore.sh
www-data ALL=NOPASSWD: /var/www/mylvs/scripts/reboot.sh

Where to go next

• Go here: Setup MyLVS