mjaved_62370
Jul 30, 2009Nimbostratus
GTM IQuery Address Change
Hi We have a couple of GTMS running in Sync Groups & polling LTMS for virtual servers. Everything is working smoothly but for some reason its been decided to change IQUREY addressing between all GTMS/LTMS.
Understand once this is done Sync groups will break & so will be the IQUERY communication between LTM<>GTM. I just want to know is there a standard/safe procedure of doing this especially adding the GTMS back into Sync Groups with new address space.
How i have done during install was to configure 1 GTM at the Data Centre & then add the other GTM using gtm_add command so it copies all the configuration. Now both GTMS have got the config is there any other way? a bit confused as once ip add will change need to do gtm_add to make GTMs join the sync group.
Below is a snipped of message i get.
********************************************************************************
[root@gtm1:Active] config gtm_add
WARNING: Running this script will wipe out the current configuration
files (wideip.conf, named.conf and named zone files) on the BIG-IP GTM
Controller on which this script is run. The configuration will be
replaced with the configuration of the remote BIG-IP GTM Controller
in the specified sync group
The local BIG-IP GTM MUST already be added in the configuration of the
other GTM.
Are you absolutely sure you want to do this? [y/n] n