In this article, I will give an example of specifying custom intervals for items in Zabbix so that they are polled only at the specified time, and not constantly at the usual interval.
Continue reading “Custom intervals in Zabbix”Category Archives: Zabbix
Zabbix trigger during business hours
In this article, I will give an example of creating triggers in Zabbix that can only fire at certain times, and not always.
Continue reading “Zabbix trigger during business hours”Solution Zabbix housekeeper processes more than 75% busy
Once I found a warning in the Zabbix panel:
Zabbix housekeeper processes more than 75% busy
Solution: Specified key was too long; max key length is 767 bytes
Once on Ubuntu Server 18.04 I upgraded Zabbix 4.4 to 5.0 and found an error in the logs during the upgrade:
Continue reading “Solution: Specified key was too long; max key length is 767 bytes”Displaying SNMP Traps about Loop Detect in Zabbix
In this article, I will give an example of SNMP Traps display about Loop Detect in Zabbix.
Continue reading “Displaying SNMP Traps about Loop Detect in Zabbix”Transferring Zabbix to another server
It took one time to transfer Zabbix server version 4.4.10 running on Ubuntu Server 14.04 to a new server running Ubuntu Server 20.04 and at the same time I updated Zabbix to version 5.2
Continue reading “Transferring Zabbix to another server”Solution “fping failed” and “item icmpping became not supported”
I once installed Zabbix Server 5.2 on Ubuntu Server 20.04 and noticed the following errors in /var/log/zabbix/zabbix_server.log:
Continue reading “Solution “fping failed” and “item icmpping became not supported””Zabbix. Dynamic Indexes
I have come across quite a few switches in which SNMP indices can shift, for example, depending on the number of added VLANs, that is, the first port will no longer be ifIndex.1, but for example ifIndex.5. On Mikrotik RB2011UiAS-RM, the sfp1 port is ifIndex.1, and ether1 is already ifIndex.2. In Huawei switches and OLT, I saw sky-high figures and, in addition, they also shifted. Therefore, in order not to create separate templates for the same device model, Zabbix has a solution for this.
Continue reading “Zabbix. Dynamic Indexes”Telegram notifications from Zabbix
In this article I will give an example of setting up telegram notifications from Zabbix.
Continue reading “Telegram notifications from Zabbix”How to install and configure Zabbix-agent on Ubuntu
On Ubuntu/Debian Zabbix-agent installs quite easily.
Initially, just enter the installation command: