Preview v3.4.0-rc.11

Logging Core Module Release 3.4.0

Welcome to the latest release of the logging module of Kubernetes Fury Distribution maintained by team SIGHUP.

This update includes new versions of various components, removes Cerebro, and adds support for Kubernetes 1.28 and 1.29.

Component Images 🚢

Component	Supported Version	Previous Version
cerebro	removed	0.9.4
opensearch	v2.12.0	2.11.0
opensearch-dashboards	v2.12.0	2.11.0
logging-operator	v4.5.6	4.4.1
loki-distributed	v2.9.2	No update
minio-ha	vRELEASE.2023-01-12T02-06-16Z	No update

Bug Fixes and Changes 🐛

• Added support for Kubernetes versions 1.28 and 1.29.
• Removed Cerebro

Update Guide 🦮

Process

To upgrade the module, follow the next steps:

1. If you had Cerebro installed, you may want to remove it from the cluster using the copy in your vendor folder:

kustomize build vendor/katalog/logging/cerebro | kubectl delete -f -

2. Download the new version of the module
3. Update the rest of the packages:

kustomize build | kubectl apply -f -

Remove Cerebro after upgrading

If you don't have a local copy of Cerebro on your vendor folder, run the following commands to remove it:

kubectl delete deployment -n logging cerebro
kubectl delete service -n logging cerebro

Identify the name for Cerebro's configmap and delete it:

# get all the configmaps that the name starts with cerebro-config
kubectl get configmap -n logging -ojson | jq -r '.items[] | select(.metadata.name | startswith("cerebro-config")) | .metadata.name'
# validate that the output it valid, then remove all of them
kubectl get configmap -n logging -ojson | jq -r '.items[] | select(.metadata.name | startswith("cerebro-config")) | .metadata.name' | xargs kubectl delete configmap -n logging