Werk #13231: Fix source of painter "Docker node"

Component

User interface

Title

Fix source of painter "Docker node"

Date

Sep 1, 2021

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.1.0b1	Checkmk Community, Checkmk Pro, Checkmk Ultimate MT
2.0.0p10	Checkmk Community, Checkmk Pro, Checkmk Ultimate MT

The painter, used in views like e.g. "Docker containers", used host labels as its source. That could lead to wrong results, if the container is already running on another node but the host label was not updated yet.

We now take the service "Docker container status" to determine the current node of a container.

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