Werk #10663: HW/SW Inventory: Fixed "Cannot update tree" on clusters

Component

HW/SW inventory

Title

HW/SW Inventory: Fixed "Cannot update tree" on clusters

Date

Dec 18, 2019

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.0.0i1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
1.6.0p8	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

A real host may have several data sources like SNMP, agent or other programs. If all data sources of these hosts fail related the {{HW/SW Inventory}} services report {{WARN - Cannot update tree}} and the inventory tree will not be overwritten. Otherwise the inventory archive would be polluted.

This must not hold for Checkmk clusters which simply inventorize its nodes. This has been fixed.

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