LocalQuorum requiring 3 replicas with RF=3 when a node is joining

2023-07-19 Thread Luciano Greiner
Hello. This company I am working for has small production cluster with the following setup: 2 DCs 3 nodes each RF = 3 (all keyspaces) num_tokens = 4 repairs are up to date We are in the process of adding more nodes to the cluster, although while testing our procedures on a staging cluster (same

Re: Cassandra JMX without RMI?

2023-07-19 Thread Angelo Polo
Thanks Max, that's a good option to know about. Unfortunately I have a fairly strict requirement for an agentless architecture. It's possible to have some values set in cassandra-env for example, but I can't say "download and install this jar here" (Jalokia agent mode) or "run this code from here"

Re: Cassandra JMX without RMI?

2023-07-19 Thread Maxim Muzafarov
Hello, I haven't found any good documentation to refer to, but you can have a look at the following: https://github.com/apache/cassandra-sidecar https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=95652224 The sidecar is deployed alongside the Cassandra node and exposes metrics/comma