NAGIOS(N.A.G.I.O.S. is a recursive acronym: “Nagios Ain’t Gonna Insist On Sainthood“, “Sainthood” being a reference to the original name of the software, which was changed in response to a legal challenge by owners of a similar trademark). –wikipedia.org
NAGIOS is a system and network monitoring application that watches host and services that we specify as well as alerting when finds any error.
NAGIOS is implemented by using SNMP protocol, so which … Continue Reading
MONITORING USERS-I
User-management is always one of the basic tasks for Linux administrators, here we are going to see some basics user related “Monitoring Commands”.
1) “finger” is a command which will give full details about user properties such as name, login, shell what he is using etc.
Syntax:
#finger username
Example:
[root@localhost ~]# finger root
Login: root Name: root
Directory: /root Shell: /bin/bash
On since Sat Jun 6 19:20 (EDT) on … Continue Reading
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