Bug ID 642314: CNAME ending with dot in pool causes validation problems after upgrade from 11.x to 12.x or v13.x

Last Modified: Nov 07, 2022

Affected Product(s):
BIG-IP GTM, Install/Upgrade(all modules)

Known Affected Versions:
12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Fixed In:
13.1.0, 12.1.3

Opened: Jan 30, 2017

Severity: 3-Major

Related Article: K24276198

Symptoms

gtm config load failure after upgrade from v11.x to v12.x or v13.x.

Impact

gtm config load failure after upgrade.

Conditions

Create GTM pool with canonical-name ending with dot - for example "cname-with-dot.com." in v11.x and then upgrade to v12.x or v13.x.

Workaround

Remove trailing dots or set "Domain Validation" to "none".

Fix Information

Upgrading from 11.x to 12.x or 13.x with GTM Pool with canonical-name removes trailing FQDN dot.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips