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Full Discussion: Disk space script
Top Forums UNIX for Beginners Questions & Answers Disk space script Post 303033433 by abhaydas on Friday 5th of April 2019 08:10:06 AM
Old 04-05-2019
Disk space script

i have 3 servers and i am checking for the disk space of a specific mount-point, should not be more than 85 %

considering example as below
Code:
server1 mountpoint_1 has 70% diskutilization
server2 mountpoint_1 has 80% diskutilization
server3 mountpoint_1 has 7% diskutilization

now when it check for server3 it says 7%: integer expression expected

How to handle this ,Please advise

Code:
#!/bin/bash
set -x
servers="server1 server2 server3"
for i in $servers;
do
FS=`ssh user1@$i df -kh . | awk '{print $5}' | tail -1`
echo $FS="${FS:0:3}"
 FS="${FS:0:2}"
        if [ $FS -lt 85% ];then
                echo INFO : FS Is under threshold on server $i 
                ExitProcess 1
        fi
done

Moderator's Comments:
Mod Comment Please do wrap your samples of input and expected output into CODE TAGS as per forum rules.

Last edited by RavinderSingh13; 04-05-2019 at 12:07 PM..
 

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GENTEST(1)							    Test Suite								GENTEST(1)

NAME
gentest - Run random generic SMB operations against two SMB servers and show the differences in behavior SYNOPSIS
gentest {//server1/share1} {//server2/share2} {-U user%pass} {-U user%pass} [-s seed] [-o numops] [-a] [-A] [-i FILE] [-O] [-S FILE] [-L] [-F] [-C] [-X] DESCRIPTION
gentest is a utility for detecting differences in behaviour between SMB servers. It will run a random set of generic operations against //server1/share1 and then the same random set against //server2/share2 and display the differences in the responses it gets. This utility is used by the Samba team to find differences in behaviour between Samba and Windows servers. OPTIONS
-U user%pass Specify the user and password to use when logging on on the shares. This parameter is mandatory and has to be specified twice. -s seed Seed the random number generator with the specified value. -o numops Set the number of operations to perform. -a Print the operations that are performed. -A Backtrack to find minimal number of operations required to make the response to a certain call differ. -i FILE Specify a file containing the names of fields that have to be ignored (such as time fields). See below for a description of the file format. -O Enable oplocks. -S FILE Set preset seeds file. The default is gentest_seeds.dat. -L Use preset seeds -F Fast reconnect (just close files) -C Continuous analysis mode -X Analyse even when the test succeeded. VERSION
This man page is correct for version 4.0 of the Samba suite. SEE ALSO
Samba AUTHOR
This utility is part of the Samba[1] suite, which is developed by the global Samba Team[2]. gentest was written by Andrew Tridgell. This manpage was written by Jelmer Vernooij. NOTES
1. Samba http://www.samba.org/ 2. Samba Team http://www.samba.org/samba/team/ Samba 4.0 06/17/2014 GENTEST(1)
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