Zabbix Documentation 3.0

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manual:installation:known_issues

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manual:installation:known_issues [2020/02/03 15:16]
marinagen
manual:installation:known_issues [2020/02/18 10:19] (current)
martins-v snmp data spikes
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 If the OpenBSD operating system is used, a use-after-free bug in the Net-SNMP library up to the 5.7.3 version can cause a crash of Zabbix server if the SourceIP parameter is set in the Zabbix server configuration file. As a workaround, please do not set the SourceIP parameter. The same problem applies also for Linux, but it does not cause Zabbix server to stop working. If the OpenBSD operating system is used, a use-after-free bug in the Net-SNMP library up to the 5.7.3 version can cause a crash of Zabbix server if the SourceIP parameter is set in the Zabbix server configuration file. As a workaround, please do not set the SourceIP parameter. The same problem applies also for Linux, but it does not cause Zabbix server to stop working.
 A local patch for the net-snmp package on OpenBSD was applied and will be released with OpenBSD 6.3. A local patch for the net-snmp package on OpenBSD was applied and will be released with OpenBSD 6.3.
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 +=== SNMP data spikes ===
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 +Spikes in SNMP data have been observed that may be related to certain physical factors like voltage spikes in the mains. See [[https://​support.zabbix.com/​browse/​ZBX-14318|ZBX-14318]] more details.
  
 === Web monitoring === === Web monitoring ===