[ClusterLabs] cluster unable to start a resource which otherwise starts

Chris Lumens clumens at redhat.com
Wed Feb 25 17:04:01 UTC 2026


>which when cluster attempts to star it fails.
>I have not tried all the types of resources yet but it seems there 
>might be a pattern.
>When the resource is configured to connect to mysql then there is:
>
> INIT_FAIL failed to initialize Kea server: configuration error using 
>file '/etc/kea/kea-dhcp4.conf': Unable to open database: Can't connect 
>to server on '127.0.0.1' (115)

Just a guess... is your mysql server configured to start before the kea
server, either by configuring systemd or by using constraints in
pacemaker?

- Chris



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