Walter Behmann

## Summary of changes ~~Limit system user login to 10.0.0.0/8.~~ I assumed that the configuration snippet from below limits the system to login from 10.0.0.0/8 only. But it seems like...

Extend `sys.cluster_health` information to JMX Exporter

1

### Problem Statement I've been looking into the excellent foundation laid in #17617 and I think there's a great opportunity to extend this work to provide even more comprehensive monitoring...

`discovery.seed_providers` DNS SRV lookup should switch to TCP if it fails on UDP

7

### Problem Statement For Clusters using `SRV` as `seed_providers` eg. in a k8s environment, node discovery is configured like so: ### cratedb `command` ``` - -Cdiscovery.seed_providers=srv - -Cdiscovery.srv.query=_cluster._tcp.crate-discovery-bb8a747d-f6ca-4713-8ced-bb1208e314f9.f70ad5ea-8d63-4ab0-a79e-43fbfed9129d.svc.cluster.local ``` During...

## Summary of changes ### Added - **Persistent Logging**: Dual logging to both STDOUT and persistent file with automatic rotation - New `--log-file` CLI flag (default: `/resource/heapdump/dc_util.log`) - Automatic file...

Non-Blocking ALTER CLUSTER DECOMMISSION in Containerized Environments

4

### Problem Statement ## Core Issue: **Asynchronous Decommission Behavior** `ALTER CLUSTER DECOMMISSION` executes asynchronously. The statement initiates the decommission process but returns immediately, while shard reallocation continues in the background....