SKIP UPGRADE elasticsearchKibana update to 1.18.0-bb.3

Package Merge Request

Package Changes

https://repo1.dso.mil/big-bang/product/packages/elasticsearch-kibana/-/blob/1.18.0-bb.3/CHANGELOG.md

Package MR

big-bang/product/packages/elasticsearch-kibana!295 (merged)

For Issue

Closes big-bang/product/packages/elasticsearch-kibana#204 (closed)

Upgrade Notices

Elasticsearch Statefulsets Update Strategy are set to OnDelete, so in order for the changes in this package mr to take effect (i.e tunneling certificates/mtls handling through istio-proxy) 1) istio must be enabled and 2) the elasticsearch pods need to be manually deleted (for more information see kubernetes documentation on statefulsets updates strategies).

kubectl instructions

To get a list of pods that will need to be manually restarted run the following

kubectl get pod -n logging -l elasticsearch.k8s.elastic.co/cluster-name=logging-ek

If availability is important than you can manually do a rolling upgrade by deleting the pods one by one while waiting for them to restart kubectl delete pod <name of pods> -n logging

If availability is not important and you want to restart all the pods at once then run the following

kubectl delete pod -n logging -l elasticsearch.k8s.elastic.co/cluster-name=logging-ek

After restarting all the pods and confirming that the pods are back in a ready state, check that elasticsearch cluster health is green by running

kubectl get elasticsearch -n logging