How to get Zabbix Ubuntu SNMP traps?

Question

System administration

Hello.
I use Zabbix to collect information from devices using the snmp protocol.
Everything works, it collects information using regular snmp requests, but this is a big load on the network and server. I tried to set up snmp traps for zabbix, but nothing works.
Writes in zabbix_server.log:
cannot stat SNMP trapper file "/tmp/zabbix_traps.tmp" no such file or directory
My settings and configurations:
1. Opened ports 161-162
2. Downloaded zabbix Perl script (parse traps for zabbix)
3. added the following to snmptrapd.conf
authCommunity execute public
perl do "/usr/bin/zabbix_trap_receiver.pl";
4. Added the following to /etc/zabbix/zabbix_server.conf:
StartSNMPTrapper=1
SNMPTrapperFile=/tmp/zabbix_traps.tmp (must be same as in zabbix_trap_receiver.pl)
5. Restarted the machine I get the
following in zabbix_server.log:
cannot stat SNMP trapper file "/tmp/zabbix_traps.tmp" no such file or
directory advise?
Thanks in advance

Answer 1

Comrades, do you have any clues?

Answer 2

well, if you don't have this file, what do you want?

Answer 3

What kind of server and network is such that zabbix puts this whole thing on the shoulder blades?
And why can't ubuntu use its own agent?

Answer 4

Does the zabbix server have permission to read this file?