Bug ID 1083977: MCPD crashes when changing HTTPD configuration, all secondary blades of clustered system remain offline

Last Modified: Nov 28, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP Install/Upgrade, TMOS(all modules)

Known Affected Versions:
16.1.2.2

Fixed In:
17.0.0, 16.1.3

Opened: Feb 28, 2022
Severity: 1-Blocking

Symptoms

Making a configuration change to the HTTPD configuration causes MCPD to hang for five minutes, and then MCPD crashes and restarts. On a multi-slot VIPRION, vCMP guest, or BIG-IP tenant, after upgrading to an affected version, all secondary blades may remain in an offline state.

Impact

System goes offline and services restart. On a VIPRION chassis, all secondary blades remain offline.

Conditions

Making a configuration change to the management HTTPD configuration.

Workaround

None

Fix Information

The system remains stable when modifying the HTTPD configuration.

Behavior Change