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: May 14, 2019

Bug Tracker

Affected Product:  See more info
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 AskF5 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