In the Cassandra controller I never added the init containers necessary to perform the sysctls.
And so far everything has been working.
So I think we should remove sysctls and document an alternative.
Seems like it should be something configured when provisioning the kubernetes node.
And then there should be a way of scheduling elasticsearch / cassandra pods to only the nodes where those sysctls have been configured.
In the Cassandra controller I never added the init containers necessary to perform the sysctls. And so far everything has been working. So I think we should remove sysctls and document an alternative.
Seems like it should be something configured when provisioning the kubernetes node. And then there should be a way of scheduling elasticsearch / cassandra pods to only the nodes where those sysctls have been configured.
Part of: #194
/kind bug