Lm-sensors is a hardware health monitoring package for Linux. It allows you to access information from temperature, voltage, and fan speed sensors. It works with most newer systems.

Step 1.  Install lm-sensors using apt-get.

Run the following command:

apt-get install lm-sensors

Step 2. Detect your sensors using the following command:

sensors-detect Continue Reading…

Cacti is a complete network graphing solution designed to harness the power of RRDTool’s data storage and graphing functionality. Cacti provides a fast poller, advanced graph templating, multiple data acquisition methods, and user management features out of the box. All of this is wrapped in an intuitive, easy to use interface that makes sense for LAN-sized installations up to complex networks with hundreds of devices.

cacti

Continue Reading…

I’ll show you a simple script for easily monitor server



#!/bin/bash
# Monitoring Server with ping

########################################################

# host/ip
HOST="debian-tutorials.com"

# NO ping request
COUNT=3

# Report
SUBJECT="Server Down!"
EMAIL="admin@debian-tutorials.com"
for host in $HOST

do
count=$(ping -c $COUNT $HOST | grep 'received' | awk -F',' '{ print $2 }' | awk '{ print $1 }')

  if [ $COUNT -eq 0 ]; then
# Server is DOWN!

    echo "Host : $HOST is down (ping failed) at $(date)" | mail -s "$SUBJECT" $EMAILID
  fi
done

Webmin on Debian:
(latest version can be found here if a new version has come out http://www.webmin.com/download.html)

Run everything in root to avoid confusion

apt-get update

apt-get install wget perl libnet-ssleay-perl openssl libauthen-pam-perl libio-pty-perl libmd5-perl

wget http://prdownloads.sourceforge.net/webadmin/webmin_1.441_all.deb

dpkg -i webmin_1.441_all.deb

rm -rvf /etc/rc*d/S*webmin*

rm -rvf /etc/rc*d/K*webmin* Continue Reading...

Page 4 of 41234