Hello,
Crm_mon show these errors on my cluster, while everything is working as
expected:
Failed Resource Actions:
* Default-Public-IPv4-Is-Default-Src probe on gw-3.domain returned
'error' ([findif] failed) at Wed Feb 7 08:00:22 2024 after 49ms
* Default-Public-IPv4-Is-Default-Src probe on gw-1.domain returned
'error' ([findif] failed) at Wed Feb 7 08:00:22 2024 after 48ms
* Default-Public-IPv4-Is-Default-Src probe on gw-2.domain returned
'error' ([findif] failed) at Wed Feb 7 08:02:31 2024 after 64ms
I think pacemaker is unable to check default source address on node
which are not currently owning the IP addresses, which is expected.
However Default-Public-IPv4-Is-Default-Src is +INF colocated with public
IP addresses, so I do not understand why such errors are generated on
inactive nodes.
Here are some config extracts:
primitive Default-Public-IPv4 IPaddr2 \
params cidr_netmask=24 ip=1.1.1.1 nic=eth1 \
op monitor interval=30 \
op start interval=0s timeout=20s \
op stop interval=0s timeout=20s
primitive IPSEC-Public-IPv4 IPaddr2 \
params cidr_netmask=24 ip=1.1.1.2 nic=eth1 \
op monitor interval=30 \
op start interval=0s timeout=20s \
op stop interval=0s timeout=20s \
meta target-role=Started
primitive Public-IPv4-Gateway Route \
params destination="0.0.0.0/0" device=eth1 gateway=1.1.1.254 \
op monitor interval=30 \
op reload interval=0s timeout=20s \
op start interval=0s timeout=20s \
op stop interval=0s timeout=20s
primitive Default-Public-IPv4-Is-Default-Src IPsrcaddr \
params cidr_netmask=24 ipaddress=1.1.1.1 \
op monitor interval=30 \
op start interval=0s timeout=20s \
op stop interval=0s timeout=20s \
meta target-role=Started
colocation
colocation-Default-Public-IPv4-Is-Default-Src-Default-Public-IPv4-INFINITY
+inf: Default-Public-IPv4-Is-Default-Src Default-Public-IPv4
colocation colocation-Default-Public-IPv4-Public-IPv4-Gateway-INFINITY
+inf: Default-Public-IPv4 Public-IPv4-Gateway
colocation colocation-IPSEC-Public-IPv4-Public-IPv4-Gateway-INFINITY
+inf: IPSEC-Public-IPv4 Public-IPv4-Gateway
order
order-Default-Public-IPv4-Default-Public-IPv4-Is-Default-Src-mandatory
Default-Public-IPv4:start Default-Public-IPv4-Is-Default-Src:start
order order-Default-Public-IPv4-IPSEC-Public-IPv4-mandatory
Default-Public-IPv4:start IPSEC-Public-IPv4:start
order order-Default-Public-IPv4-Public-IPv4-Gateway-mandatory
Default-Public-IPv4:start Public-IPv4-Gateway:start
Any hint would be greatly appreciated !
Best regards, Adam.
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