[Zabbix] Fping can only be run by or not supported

+ Install fping
+ Check fping path
# whereis fping
 fping: /usr/sbin/fping /usr/share/man/man8/fping.8.gz

+ Edit file
# vi /etc/zabbix/zabbix_server.conf
 Change: FpingLocation=/usr/sbin/fping

+ Chown fping
# chown root:zabbix /usr/sbin/fping
# chmod 710 /usr/sbin/fping
# chmod ug+s /usr/sbin/fping

+ Result
[root@localhost ~]# ll /usr/sbin/fping
-rws--s--- 1 root zabbix 27824 May 19  2010 /usr/sbin/fping

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