Comment 11 for bug 1952363

the same behavior can be seen in designate charm.

this is the diff of "crm configure show" when comparing a fresh deployed cluster using ip address 10.5.100.0 with the cluster after changing the vip to 10.5.100.1

$ diff -u crm_configure_show.{1,2}
--- crm_configure_show.1 2021-11-29 19:47:26.482821006 -0300
+++ crm_configure_show.2 2021-11-29 20:00:11.349423541 -0300
@@ -1,6 +1,11 @@
 node 1000: juju-ea4e96-designate-2
 node 1001: juju-ea4e96-designate-1
 node 1002: juju-ea4e96-designate-3
+primitive res_designate_242d562_vip IPaddr2 \
+ params ip=10.5.100.1 \
+ meta migration-threshold=INFINITY failure-timeout=5s \
+ op monitor timeout=20s interval=10s \
+ op_params depth=0
 primitive res_designate_bf9661e_vip IPaddr2 \
  params ip=10.5.100.0 \
  meta migration-threshold=INFINITY failure-timeout=5s \
@@ -19,7 +24,7 @@
  no-quorum-policy=stop \
  cluster-recheck-interval=60 \
  stonith-enabled=false \
- last-lrm-refresh=1638215445
+ last-lrm-refresh=1638226172
 rsc_defaults rsc-options: \
  resource-stickiness=100 \
  failure-timeout=180