In our production setup, we have two NetApp Storage Clusters ( each having 1 PB storage ) connected to 2 SAN switches. Around 10+ servers with kubernetes and trident operator installed supposed to consume the two storage clusters. Till now, we figured out that the only way to consume two different storage cluster is to create two different trident backends and correspondingly two different storage classes. We tried to do it using the below manifests but it's not working since, operator is not able to identify/point to unique storage cluster in backend. Could anyone help us out on priority basis. Thanks a lot.
#Trident Operator Config to point to different storage clusters
pallid briar
what exactly is your question? You want to only have one SC and have that SC utilize both TBCs?
lilac rivet
@pallid briar : No the ask is to have two SC using the two TBCs.
pallid briar
then you have to use selectors (parameters.selector) like selector: "cluster=clus1" and add the appropriate label to the backend (labels: cluster: clus1)
lilac rivet
But in storage class how to point it to correct backend ?
pallid briar
as I said, via the selector