Check_MK Werk 3737: Fixed slow activation of changes due to loss of IP address cache

Mathias Kettner mk at mathias-kettner.de
Mon Sep 26 23:26:24 CEST 2016


ID:          3737
Title:       Fixed slow activation of changes due to loss of IP address cache
Component:   Core & Setup
Level:       2
Class:       Bug Fix
Version:     1.4.0i1

In some situations Check_MK would loose the cached IP addresses
in <tt>var/check_mk/ipaddresses.cache</tt>. The results in the
next activation of changes being very slow - depending on your
DNS. The problem seems to happen (especially) if you have activated
periodic service discovery with automatic activation of changes.

This has been fixed.



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