January 2019
Intermediate to advanced
798 pages
20h 33m
English
Content preview from Zabbix 4 Network Monitoring - Third Edition
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Chapter 20: Zabbix Maintenance
- Yes, we can still use 1.0 agents but, since Zabbix 4.0, the oldest agent we can use is 1.4.
- Yes, in a major version, we can mix server and frontend even if they have minor upgrades. Agents are backward compatible till 1.4; however, we'll lose some functionality so it's best to upgrade agents when you can.
- Proxies will still work and send data to the Zabbix server; however, they can't receive updates from the Zabbix server. Proxies need to have the same version as the Zabbix server so you need to upgrade them as soon as possible.
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