Werk #10091: Agent AWS: Let EC2 services become stale if the instance was terminated

Component

Checks & agents

Title

Agent AWS: Let EC2 services become stale if the instance was terminated

Date

Sep 16, 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)
1.6.0	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
1.5.0p23	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

The EC2 piggybacked hostname contains the value of the field 'PrivateIpAddress'. If an EC2 instance terminates then this field is missing. In this case we skip this instance and the services of the EC2 instance become stale. Moreover the Check_MK service reports 'Got not information from host'.

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