snapshot failure

[wanghe]

i run the operator in the local k8s cluster environment, k8s version 1.13.5.
es cluster runs normally, but snapshot fails.

the snapshot configuration:

Is there any other configuration required?

[Alen Komljen]

You can use this image to fix the issue komljen/elasticsearch-cron:0.0.6.
The image you provided for cron is not up to date.