Hi!
Another thing is:
monitor: KEA-DHCP4-monitor-interval-60s
interval=60s timeout=100s
IMHO having an interval shorter than the timeout makes little sense.
Kind regards,
Ulrich Windl
From: Users <[email protected]> On Behalf Of Andreas Mock via Users
Sent: Thursday, February 26, 2026 9:55 AM
To: Cluster Labs - All topics related to open-source clustering welcomed
<[email protected]>
Cc: Andreas Mock <[email protected]>
Subject: [EXT] [EXT] Re: [ClusterLabs] cluster unable to start a resource which
otherwise starts
Hi,
when the systemctl way works (I assume as root) and otherwise not than there a
commonly two problems:
1. Environment
2. User Rights
3. SELinux (if enabled)
I would start to investigate with b)
Best regards
Andreas
Von: Users <[email protected]> Im Auftrag von lejeczek via Users
Gesendet: Dienstag, 24. Februar 2026 11:28
An: [email protected]
Cc: lejeczek <[email protected]>
Betreff: [ClusterLabs] cluster unable to start a resource which otherwise starts
Hi guys.
I have a simple resource
-> $ pcs resource config KEA-DHCP4
Resource: KEA-DHCP4 (class=systemd type=kea-dhcp4.service)
Meta Attributes: KEA-DHCP4-meta_attributes
failure-timeout=25s
Operations:
monitor: KEA-DHCP4-monitor-interval-60s
interval=60s timeout=100s
start: KEA-DHCP4-start-interval-0s
interval=0s timeout=100s
stop: KEA-DHCP4-stop-interval-0s
interval=0s timeout=100s
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)
I've only migrated to Centos 10, this still works on Centos 9 with
pacemaker-libs-2.1.10-2.el9
c10 runs with pacemaker-libs-3.0.1-5.el10
kea-dhcp4.service starts with _systemctl_ - no issue.
Do you know what might be the issue?
thanks, L.
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