Hi Zabbix community,
i have struggled with this error for some time and have never found a working solution anywhere on internet.
i have actually set up new zabbix servers over and over but it runs for mayb a month and at one moment the error pops up, i cant explain the causes; todays scenario was like this;
i have zabbix 4.2 running on ubuntu 16.04 server edition, i has been working well for about six weeks but today i added about two more network hosts and run snmp walk to several existing network switches, so as to clear snmp errors, i changed snmp templates on most of these switches and suddenly the subject error appeared.
restarting the zabbix services couldnt help, i also disabled ufw firewall but nothing.
is this a common error with zabbix tools or i am missing something.
thank you
kenneth
i have struggled with this error for some time and have never found a working solution anywhere on internet.
i have actually set up new zabbix servers over and over but it runs for mayb a month and at one moment the error pops up, i cant explain the causes; todays scenario was like this;
i have zabbix 4.2 running on ubuntu 16.04 server edition, i has been working well for about six weeks but today i added about two more network hosts and run snmp walk to several existing network switches, so as to clear snmp errors, i changed snmp templates on most of these switches and suddenly the subject error appeared.
restarting the zabbix services couldnt help, i also disabled ufw firewall but nothing.
is this a common error with zabbix tools or i am missing something.
thank you
kenneth
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