Forum Discussion
I2600 partition / has 0% free
Hi guys,
I have full partition error on my cluster i2600. version 13.1.3 (LTM+APM) : partition / has 0% free.
we publish an internet website with wilcard certificate
The system is continuously writing "tmp.*" files in /tmp directory.
output :
[root@xxxx:Active:In Sync] config # ls -l /tmp | more
-rw-------. 1 root root 2285 2020-03-12 04:59 tmp.000gWvi8JI
-rw-------. 1 root root 2175 2020-03-12 02:53 tmp.002w6IsXuI
-rw-------. 1 root root 2175 2020-03-11 16:25 tmp.0071mRRhse
-rw-------. 1 root root 1935 2020-03-12 04:25 tmp.007PoiLZeb
-rw-------. 1 root root 2285 2020-03-12 00:49 tmp.00FQkoxEhd
-rw-------. 1 root root 2175 2020-03-11 22:59 tmp.00hCFKtTom
-rw-------. 1 root root 2285 2020-03-12 04:21 tmp.00lIzmtrc2
-rw-------. 1 root root 1935 2020-03-12 02:08 tmp.00mKYTFbgV
-rw-------. 1 root root 1935 2020-03-12 01:30 tmp.00pL18KaVg
When i opened one the "tmp.*" file i can see it is a certificat.
after deleting the "tmp.*" files, the F5 is still writing anothers files in this directory.
Is Anyone had experience same issue ?
Please advice,
Thanks,
Leon
Hello guys,
The issue was resolved after opening ticket with F5 support.
The matter was the PKI external monitor script . this script used to write temporary certitifcate
in /tmp for comparizon.
symptoms of the issue was creation of /tmp/tmp.XXXX files. In order to find responsible process F5 support used auditd : auditctl -w /tmp
and then search entries /var/log/auditd/audit.log.
we correct the script.
Now / partition is OK.
Thanks to all of you
- SammiAltocumulus
I can't help with why certificates are saved to the tmp directory, but you might get a few tips on how to clear disk space on the BIG-IP from this link (if you haven't seen it already): https://support.f5.com/csp/article/K14403
Hi raydakis10 ,
I've already seen a similar problem on Devcentral, it was an iRule that creates these junk files. Do you use irules on you F5 BIG-IP ?
Those are just 2 KB files.... Can you please run the below and share us the output.
df -h
List top 20 files,
find /var/tmp -xdev -type f -exec du {} \; | sort -rn | head -20
- raydakis10Cirrus
Hi Lidev,
Yes i have irules on this DMZ F5 .
Today, i'am working out of the office.
the directory that is full is /tmp. i'll provide the output of the command ASAP :
- find /tmp -xdev -type f -exec du {} \; | sort -rn | head -20
Thanks ,
- raydakis10Cirrus
Hello guys,
The issue was resolved after opening ticket with F5 support.
The matter was the PKI external monitor script . this script used to write temporary certitifcate
in /tmp for comparizon.
symptoms of the issue was creation of /tmp/tmp.XXXX files. In order to find responsible process F5 support used auditd : auditctl -w /tmp
and then search entries /var/log/auditd/audit.log.
we correct the script.
Now / partition is OK.
Thanks to all of you
Thanks raydakis10 for your feedback on this subject and the tips with auditctl :)
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