Redis instance needs to be added to virtual private network for security reasons.
To do that, we need to create separate subnet. In the Azure impl, entire network range is already taken by Nodes, Pods and Services. Idea is to expand existing virtual network and use the piece of new network range to create subnet for this Redis instance.
While doable (something similar is already done in GCP), we need to make sure this is sustainable approach, and gather more info from the Gardener team - what are their future intentions about virtual network when creating Gardener cluster.
Description
Redis instance needs to be added to virtual private network for security reasons. To do that, we need to create separate subnet. In the Azure impl, entire network range is already taken by Nodes, Pods and Services. Idea is to expand existing virtual network and use the piece of new network range to create subnet for this Redis instance.
While doable (something similar is already done in GCP), we need to make sure this is sustainable approach, and gather more info from the Gardener team - what are their future intentions about virtual network when creating Gardener cluster.
Reasons
Attachments