Bug ID 532559: Upgrade fails to 11.5.0 and later if 'defaults-from none' is under profile '/Common/clientssl'.

Last Modified: Apr 10, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(all modules)

Known Affected Versions:
11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4

Fixed In:
12.1.0, 11.6.1 HF1, 11.5.4

Opened: Jul 09, 2015
Severity: 3-Major
Related AskF5 Article:
K17495

Symptoms

If the client-ssl profile is /Common/clientssl, its parent profile is supposed to be /Common/clientssl. But the configuration could potentially use 'defaults-from none'.

Impact

The upgrade fails after booting into the new release, during the config loading phase. This occurs because the script extracts the line 'defaults-from none' and treats 'none' as its parent profile.

Conditions

This condition could be caused by executing the following command when generating the configuration. 'tmsh modify ltm profile client-ssl clientssl defaults-from none'

Workaround

Edit the configuration prior to upgrading, changing the defaults-from value on the client-ssl profile to the name of that profile.

Fix Information

Upgrade no longer fails if 'defaults-from none' is under profile '/Common/clientssl'.

Behavior Change