Bash Script for Check Space HDD (LINUX)

Bash Script for Check Space HDD ( Server Linux )                Kali ini kita akan membahas mengenai bagaimana mengecek Hardisk Spa...

Bash Script for Check Space HDD ( Server Linux )


               Kali ini kita akan membahas mengenai bagaimana mengecek Hardisk Space pada server linux, yang dibuat menggunakan Bash Script & Simple AWK Programing, seperti yang kita ketahui kadang sulit bagi sysadmin/netadmin untuk mengecek server 1 persatu yang sudah mulai penuh space HDD, bayangkan jika sysadmin tersebut mempunyai kurang lebih 100 Node Server yang harus diperhatikan.
pada kesempatan ini sedikit sharing mengenai Simple Bash Scripting yang dibuat untuk mempermudah Sysadmin dalam proses monitoring HDD Space menggunakan Distro Base Redhat/Centos

1. Buat Script pengecekan server pada directory yang diinginkan ex : /home/scripting

# mkdir /home/scripting/

# touch /home/scripting/alert_hd.sh

2. edit alert_hd.sh dengan scripting tersebut 

# vi /home/scripting/alert_hd.sh

scripting /home/scripting/alert_hd.sh
------------------------------------------------------------------------------------------------------

#!/bin/sh

source /home/scripting/config.cfg

function main_prog() {
while read output;
do
echo $output
  usep=$(echo $output | awk '{ print $1}' | cut -d'%' -f1)
  partition=$(echo $output | awk '{print $2}')
  if [ $usep -ge $ALERT ] ; then
     echo "Running out of space \"$partition ($usep%)\" on server $hostname, $(date)" | \
     mail -s "$hostname Alert: Almost out of disk space $usep%" $ADMIN
  fi
done
}

if [ "$EXCLUDE_LIST" != "" ] ; then
  df -P | grep -vE "^Filesystem|tmpfs|cdrom|${EXCLUDE_LIST}" | awk '{print $5 " " $6}' | main_prog
else
  df -P | grep -vE "^Filesystem|tmpfs|cdrom" | awk '{print $5 " " $6}' | main_prog
fi
------------------------------------------------------------------------------------------------------

3. buat juga konfigurasi /home/scripting/config.cfg yang akan kita gunakan untuk mempermudah pengiriman informasi space melalui metode pengiriman Email

# touch /home/scripting/config.cfg

# vi /home/scripting/config.cfg

scripting /home/scripting/config.cfg
------------------------------------------------------------------------------------------------------
ADMIN="wahyubudiprastowo@gmail.com"
hostname="Server Oracle IP : 192.168.1.XXX"
ALERT=90
EXCLUDE_LIST=""

------------------------------------------------------------------------------------------------------

4. Jrengg jrenggg, sekarang sudah selesai kita buat sekarang tinggal system schedulingnya saja yang akan kita setting menggunakan Crontab dengan penjadwalan pengecekan akan dilakukan setiap 15 menit

# crontab -e
------------------------------------------------------------------------------------------------------
*/15 * * * * /home/scripting/alert_hd.sh
------------------------------------------------------------------------------------------------------

5. Finish sekarang tinggal kita tunggu Alert yang akan dikirimkan melalui email masing2 :D, untuk explorasi lebih lanjut, monitoring juga dapat dilakukan menggunakan SMS Gateway menggunakan GAMU / KANEL yang akan dikirmkan ke handphone masing-masing Sysadmin / Netadmin



COMMENTS

Name

Android,5,Apache,3,Bash Scripting,5,Bot,1,Centos,12,Cisco,5,GNS3,1,Hacking,5,internet marketing,1,Mikrotik,4,Monitoring,2,Nginx,2,Paket Tracer,2,Squid Proxy,2,Tips And Tricks,1,Virtualization,1,Webmin,2,Webserver,4,
ltr
item
Berbagi Itu Indah: Bash Script for Check Space HDD (LINUX)
Bash Script for Check Space HDD (LINUX)
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhBBmHE72CZQfavzPDoZtNDbxpJnJ4z2fSEJ2a0CMniDg22S6UmhxN4rER-R_tted39lQNWSnz9T6U40_836E5YaM3yDI1TgmUlXoaEyr2Kjb7IRPLsuM3Ei03B8jVVt9WmZyn6sL6Cftjr/s320/blank_computer_screen.png
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhBBmHE72CZQfavzPDoZtNDbxpJnJ4z2fSEJ2a0CMniDg22S6UmhxN4rER-R_tted39lQNWSnz9T6U40_836E5YaM3yDI1TgmUlXoaEyr2Kjb7IRPLsuM3Ei03B8jVVt9WmZyn6sL6Cftjr/s72-c/blank_computer_screen.png
Berbagi Itu Indah
https://wahyubud.blogspot.com/2012/11/bash-script-for-check-space-hdd-linux.html
https://wahyubud.blogspot.com/
https://wahyubud.blogspot.com/
https://wahyubud.blogspot.com/2012/11/bash-script-for-check-space-hdd-linux.html
true
4332986676755765585
UTF-8
Loaded All Posts Not found any posts VIEW ALL Readmore Reply Cancel reply Delete By Home PAGES POSTS View All RECOMMENDED FOR YOU LABEL ARCHIVE SEARCH ALL POSTS Not found any post match with your request Back Home Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sun Mon Tue Wed Thu Fri Sat January February March April May June July August September October November December Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec just now 1 minute ago $$1$$ minutes ago 1 hour ago $$1$$ hours ago Yesterday $$1$$ days ago $$1$$ weeks ago more than 5 weeks ago Followers Follow THIS PREMIUM CONTENT IS LOCKED STEP 1: Share to a social network STEP 2: Click the link on your social network Copy All Code Select All Code All codes were copied to your clipboard Can not copy the codes / texts, please press [CTRL]+[C] (or CMD+C with Mac) to copy