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If we didn't mention any storage class, will cass-operator allows to take deafult storage class. When I tried it , I was getting error like as below:
{"level":"error","ts":1605543665.3131726,"logger":"controller-runtime.controller","msg":"Reconciler error","controller":"cassandradatacenter-controller", "request":"cassandra-str/dc1","error":"storageConfig.cassandraDataVolumeClaimSpec.storageClassName is required","stacktrace":"github.com/go-logr/zapr.
I didn't quite understand what you meant in your description, but you will need to specify the storage parameters when using the DataStax cass-operator.
The Quick Start guide has information on the storage options and how to set up a cluster. Cheers!
I mentioned the storage class spec as below:
storageConfig:
cassandraDataVolumeClaimSpec:
#storageClassName: standard-ssd ------>
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 5Gi
If I comment that storageClassName, Will it take the default storage class ?
You need to specify the storage class based on the storage settings you defined. Cheers!
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