Zabbix 7.0 icmpping issue after OS Upgrade from openSUSE 15.5 to 15.6

[Ventresca]

Hello everybody,

after the OS release upgrade from openSUSE 15.5 to openSUSE 15.6 all the items with icmpping check return the "0" value.

This is the simple check icmpping that returns always 0:

icmpping[{HOST.IP},3]

I set the DEBUGLEVEL to 5 and I saw that the command is issued in the right way:

27504:20240715:132001.209 executing /usr/sbin/fping -C3 -i1 2>&1 </tmp/zabbix_server_icmppinger_27504.pinger;
27504:20240715:132001.209 In fping_output_process()
27504:20240715:132004.214 End of fping_output_process():SUCCEED

I tried to check the command manually and it works fine:

zabbix70:/tmp # fping -C3 -i1 2>&1 10.66.66.91
10.66.66.91 : [0], 64 bytes, 0.567 ms (0.567 avg, 0% loss)
10.66.66.91 : [1], 64 bytes, 0.609 ms (0.588 avg, 0% loss)
10.66.66.91 : [2], 64 bytes, 0.625 ms (0.600 avg, 0% loss)

10.66.66.91 : 0.567 0.609 0.625
zabbix70:/tmp #

I checked the file permissions of fping:

zabbix70:/etc/zabbix # ll /usr/sbin/fping
-rwxr-xr-x 1 root root 48200 9 mag 10.52 /usr/sbin/fping
zabbix70:/etc/zabbix #

I also did a force reinstall of the zabbix-server-mysql but the problem is always here.
I always get a "0" return value from the icmpping check.
Before the openSUSE release upgrade all ran smooth like a charm.

Any Ideas?

Many Thanks.

Fabio.

[Ventresca]

Ok, I found it.

The replacement of the fping binary, due to the relase upgrade, has reset the file permissions of the fping binary removing the suid bit.
After the set of the suid bit all works fine.

Sorry for the "Noise".

Fabio.

[Ventresca]

Ok, I found it.

The replacement of the fping binary, due to the relase upgrade, has reset the file permissions of the fping binary removing the suid bit.
After the set of the suid bit all works fine.

Sorry for the "Noise".

Fabio.