Showing posts with label monitoring. Show all posts
Showing posts with label monitoring. Show all posts

Thursday, March 3, 2016

Thursday, August 28, 2014

Wednesday, September 25, 2013

Error: Could not open command file ‘/var/nagios/rw/nagios.cmd’ for update!

Error:Error: Could not open command file '/var/nagios/rw/nagios.cmd' for update!The permissions on the external command file and/or directory may be incorrect. Read the FAQs on how to setup proper permissions.An error occurred while attempting to commit your command for processing.Solutions:#chmod 777 /var/nagios/rw/nagios.cmd&nb...

Error while Compiling nagios-plugins-1.4.16 in Centos 6.4

Errorcheck_http.c:312:9: error: ‘ssl_version’ undeclared (first use in this function)....make[2]: *** [check_http.o] Error 1make[2]: Leaving directory `/home/nicadmin/nagios-plugins-1.4.16/plugins'make[1]: *** [all-recursive] Error 1make[1]: Leaving directory `/home/nicadmin/nagios-plugins-1.4.16'make: *** [all] Error 2Solutions:#yum install openssl-develrecompile the plugin. -# ./config...

Thursday, June 20, 2013

How to install and configure SNMP on Ubuntu and Centos

1.Installation Ubuntu - root@linux:~# sudo apt-get install snmpd Centos - root@linux:~# yum install net-snmp net-snmp-utils 2. Configuration - /etc/snmp/snmpd.conf Move existing /etc/snmp/snmpd.conf configuration file to /etc/snmp/snmpd.conf.org mv /etc/snmp/snmpd.conf /etc/snmp/snmpd.conf.org Create a new /etc/snmp/snmpd.conf file: rocommunity public syslocation "PDC, DataCenter" syscontact...

Friday, January 23, 2009

100 Best Open Source Security Tools

These tools offer a variety of useful security functions. Untangle: Untangle will provide you with spam, virus, and spyware protection, as well as Web filtering, firewall, and more. Network Security Toolkit: This tool combines a variety of open source apps that will help you stay on top of traffic, intrusions, and more. Bastille Linux: With this tool, you’ll answer questions about your security, and...
Subscribe to: Posts (Atom)