Install OS

Introduction

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

Install

Sample for Debian 8: The installation goes quick and easy, it can be done in less then 10 minutes for experienced users Choose Default installation Choose package Web server Choose package SSh server

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 libdatetime-perl

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

Apache additional

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

SUDO

Sudo is required to run commands from apache

apt-get install sudo

• visudo -f /etc/sudoers

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

Note: The above commands represents all possible myLVS functions even if the scripts are not setup at this time.

Where to go next

• Go here: Setup MyLVS