BigIP TMOS upgrades through BigIQ
I had a few questions about BigIP TMOS upgrades through BigIQ i.e. upgrading the TMOS ver of the managed devices from BigIQ CM
How does BigIQ handle OS upgrade for Active-Standby device pair. We see the below screen while we select the devices , either we can select the Devices or we can select Group/Cluster wherein there is no option to select DSC cluster (which as we understand are Sync pair), we get option to select only DNS sync pair
We ended up using the Device option, wherein we add the individual devices. All our deployment are Active- Standby, is BigIQ able to identify a failover pair if I add them as individual devices as I do not have an option to add them as DSC cluster.
Presently our OS upgrades are done manually and with zero downtime, we would want to achieve the same with BigIQ with zero touch. Need your feedback
Will BigIQ undertake the OS upgrade for the Standby device , failover then upgrade the other device. This is not documented properly
we are referring to this article