Understand Which Agents you Need to Upgrade
As you may already know, starting with version 4.12 NetEye 4 upgraded its Icinga 2 engine from version 2.10.5 to version 2.11.3. At every training session, I always emphasize this rule: Icinga 2 Master Instance version >= Icinga 2 Satellite Instance version >= Icinga 2 Agent Instance version And thus everyone expects that his or…
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