Quick steps for how to install icinga2 on CentOS7

    This is a quick install steps of icinga2 on CentOS7. 1. Install Prerequisites [icinga2@CentOS7]# yum -y install wget httpd mod_ssl gd gd-devel mariadb-server…

Continue Reading...

Free Virtual Machine Performance & Monitoring tools

1. Dell Foglight for Virtualization, Free Edition – Includes : Snapshot Explorer, Storage Explorer, Change Explorer, Environment Explorer, vScope Explorer and SearchMyVM Explorer. Link here…

Continue Reading...

How to install OpenNMS on OpenSuSE

Tweet Installation:Yum Go to yum.opennms.org site and find right distribution with your OS. VPN:/temp#rpm -Uvh http://yum.opennms.org/repofiles/opennms-repo-stable-suse10.noarch.rpm Retrieving http://yum.opennms.org/repofiles/opennms-repo-stable-suse10.noarch.rpm warning: /var/tmp/rpm-xfer.XBbIOY: Header V3 DSA signature: NOKEY,…

Continue Reading...

How to install and maintain PostgreSQL with phpPgAdmin

Tweet PostgreSQL is required as Database for OpenNMS. While I was playing with OpenNMS, I need to have a tool in order to empty all…

Continue Reading...
Centreon install - invalid user error message

[Centreon] Invalid user error, when first time login

Tweet Thru last week, I had installed and tested a network management system is called "Centreon". Honestly, it was a bit complicated than I thought….

Continue Reading...