Werk #13996: Remove unresolved macros for additional IPs

Komponente Checks & agents
Titel Remove unresolved macros for additional IPs
Datum 12.04.2022
Level Kleine Änderung
Klasse Bugfix
Kompatibilität Kompatibel - benötigt kein manuelles Eingreifen
Checkmk versions & editions
2.2.0b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.1.0b6 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
2.0.0p23 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

In case you're using the active check_icmp and ping all IP addresses, you may see the following issue:

(3, u'check_icmp: Failed to resolve $: Name or service not known')

This is caused by the fact the a host hasn't set additional IP addresses.

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