Re: Safely enabling internode TLS encryption on live cassandra cluster

2020-07-06 Thread Egan Neuhengen
ol you have is the nature > of that outage. > > > > On Mon, Jul 6, 2020 at 9:50 AM Egan Neuhengen > wrote: > >> Hello, >> >> We are trying to come up with a safe way to turn on internode (NOT >> client-server) TLS encryption on a cassandra cluster with tw

Safely enabling internode TLS encryption on live cassandra cluster

2020-07-06 Thread Egan Neuhengen
Hello, We are trying to come up with a safe way to turn on internode (NOT client-server) TLS encryption on a cassandra cluster with two datacenters, anywhere from 3 to 20 nodes in each DC, 3+ racks in each DC. Cassandra version is 3.11.6, OS is CentOS 7. We have full control over cassandra configu