The installation of PNP will be described in more detail. It is expected that nagios was compiled from source and is located in /usr/local/nagios. Attention: The description applies to the developer version PNP 0.6.0. Please note that PNP has to be configured after the installation. Make and more The installation of PNP is controlled by makefiles. The system is analyzed after invocation …Read More »
Maldet also known as Linux Malware Detect virus scanner for Linux. Linux Malware Detect (LMD) is a malware scanner for Linux released under the GNU GPLv2 license, that is designed around the threats faced in shared hosted environments. It uses threat data from network edge intrusion detection systems to extract malware that is actively being used in attacks and generates …Read More »
In this tutorial we will show you how to install and configuration of Transmission on your CentOS 6 server. For those of you who didn’t know, Transmission BitTorrent Client features a simple interface on top of a cross-platform back-end. Transmission is licensed as a free software under the terms of the GNU General Public License (GPL), with parts under the …Read More »
ConfigServer Firewall : Error starting CSF /sbin/ifconfig (ifconfig binary location) -v does not exist!
Having such issue starting/stopping CSF on RHEL/CentOS 7? # csf -x *WARNING* URLGET set to use LWP but perl module is not installed, reverting to HTTP::Tiny You have an unresolved error when starting csf: Error: /sbin/ifconfig (ifconfig binary location) -v does not exist!, at line 2510 in /usr/sbin/csf You need to restart csf successfully to remove this warning, or delete …Read More »
If you’re updating nagios, and/or you are trying to reschedule checks manually, and you get the error below: Error: Could not open command file ‘/usr/local/nagios/var/rw/nagios.cmd’ for update! Then it means that the permissions on the folder are messed up. Don’t bother setting up the permissions on the file itself, nagios.cmd, since that file gets recreated very often, so: chown nagios.nagcmd …Read More »
Are you looking for crontab on a new install of CentOS 5? Well if you do a custom installation and don’t select anything then it will not be installed by default. In order to install it there just needs to be one package installed. See the below commands to install and setup crontab. Use this command to install crontab, start …Read More »
This tutorial is for turning a single disk CentOS 6 system into a two disk RAID1 system. The GRUB bootloader will be configured in such a way that the system will still be able to boot if one of the hard drives fails (no matter which one). NOTE: Everything has to be done as root: su - enter …Read More »