I have used the code given and edited some parts and implemented the code in my servers . The code implemented was given below:
Code:
#Report file format for all the servers to grep the threshold reached files ( Script name : Report.sh)
df -g | awk 'NR>1&&($4+0)>70' > report010.txt
if [ -s report151.txt ]
then
cat report010.txt >> report010.txt
else
echo "No file systems found above 70% utilization on the server `hostname`">>report010.txt
fi
Code:
#Concatenating all reports in one mail (Script name: Mail.sh)
echo > blank_line
echo “The list of File systems that reached threshold were given below” > mailbody.txt
echo “---------------------------------------------------------------------------------“>>mailbody.txt
cat report010.txt blank_line report011.txt >>mailbody.txt|mailx -s "Disk space Report-$(date +'%A %B %d, %Y')” -r “DSReport@office.com” hariharan.s@office.com
And i Got the output as below
Code:
From: DSReport@office.com [mailto:DSReport@office.com]
Sent: Thursday, August 08, 2013 6:33 PM
To: Sundaram, Hariharan
Subject: Disk space Report-Thursday August 08, 2013
The list of File systems that reached threshold were given below
--------------------------------------------------------------
Disk space report for vathpubs010
/dev/hd2 5.88 1.76 71% 61014 13% /usr
/dev/fnetwebc_lv 2.00 0.34 84% 3558 5% /opt/IBM/FileNet/WebClient
Disk space report for vathpubs011
/dev/fnetwebc_lv 2.00 0.34 84% 3558 5% /opt/IBM/FileNet/WebClient
No Issues to report for the server vathpubs012
No Issues to report for the server vathpubs013
No Issues to report for the server vathpubs014
Disk space report for vathpubs015
/dev/fnetwebc_lv 2.00 0.34 84% 3558 5% /opt/IBM/FileNet/WebClient
Disk space report for vathpubs016
/dev/fnetwebc_lv 2.00 0.34 84% 3558 5% /opt/IBM/FileNet/WebCli
No Issues to report for the server vathpubs017
No Issues to report for the server vathpubs018
I have achieved the goal , but there was some additional request requested by my leads, They want the output like the above but some little modifications required, thats is We got the output but They need the "Disk space report for" (with filesystem) sorted first and then the "no issues to report" these servers should come like " The list of servers which are not having issues are given below: " with the servernames below.
For example :
The list of servers thats not facing the space issue are:
vathpubs017
vathpubs018
So is there any possibilities to bring this output? Please help me .
Well done! But in your last request you are literally drowning in a glass of water, considering the long way you've already come up to this point with your script.
Your request can easily be implemented with something like this (pseudo code):
1) Log the list of servers with disk space issue to one file, say servers_with_issues.txt.
2) Log the list of servers without issues to a separate file, say servers_without_issues.txt.
In your script, and in the place that you want, first echo the legend "Servers with issues" and then cat the first file.
Then echo the legend "Servers without issues" and then cat the 2nd file.
The rest remains basically the same.
Good luck!
Yeah definitely i will use the ideas which you shared and i had an idea, but could you please let me know whether this will help for me..
In this below code :
Code:
df -g | awk 'NR>1&&($4+0)>70' > report010.txt
if [ -s report010.txt ]
then
cat report010.txt >> report010.txt
else
echo "`hostname`"> noissues.txt
fi
I have redirected the echo part to the same text file "report010.txt" instead am planning to redirect it to a different file named "noissues.txt" and followed by this below code
Code:
#Concatenating all reports in one mail (Script name: Mail.sh)
echo > blank_line
echo “The list of File systems that reached threshold were given below” > mailbody.txt
echo “---------------------------------------------------------------------------------“>>mailbody.txt
cat report010.txt blank_line report011.txt >>mailbody.txt
echo" The servers listed below were not facing not any issues" > noproblem.txt
cat noissues010.txt blank_line noissues011.txt >> noproblem.txt
cat mailbody.txt noproblem.txt |mailx -s "Disk space Report-$(date +'%A %B %d, %Y')” -r “DSReport@office.com” hariharan.s@office.com
How about this plan? Whether it will help me out to get the expected output
will echo the name of the host where you're running the script to the noissues.txt file, instead of saving the name of the server that is not experiencing disk space issues.
If I were you, I'd take note of all the suggestions that you've received in this thread and start from scratch. It should not be hard to do.
Hi,
I am new to shell scripting, and want to monitor disk space using shell script continously on server, which will shoot mail after crossing threshold limit
Please suggest.
Regards
Manoj (1 Reply)
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08-10-2013
