When using the elastic search Bitnami helm chart, there are init containers that are enabled by default.

These init containers include sysctl and copy-default-plugins. Sysctl uses the image docker.io/bitnami/os-shell:12-debian-12-r50.

This causes the elastic pods to not start, since the image cannot be pulled.

We could consider deploying elastic search with ECK (https://www.elastic.co/docs/deploy-manage/deploy/cloud-on-k8s).
For an example, see the GPP-Woo Zoeken (GPP-Woo/charts#19)