Bug ID 1381053: Cluster IP is unavailable for some time during tenant reboot

Last Modified: Nov 13, 2024

Affected Product(s):
F5OS F5OS-A(all modules)

Known Affected Versions:
F5OS-A 1.7.0

Opened: Oct 18, 2023

Severity: 3-Major

Symptoms

Cluster IP/Floating IP becomes inactive, causing API calls failure temporarily.

Impact

API calls are failing temporarily. CM will not be able to get the status of the HA.

Conditions

Intermittently when the system/tenant is rebooted. When tenant running-state is toggled (deployed->configured->deployed).

Workaround

1. Login to the rSeries device on which the current ACTIVE HA node is running. 2. execute the below command with appropriate changes, docker exec -it node-agent arping -q -c 5 -W 0.01 -U -P -I <tenant mgmt interface> -S <tenant mgmt VIP> <tenant mgmt VIP> tenant-mgmt interface can be found using 'ip a s | grep mgmt' on the root.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips