[openstack-helm-infra][elasticsearch]Error deploying chart in k8s cluster with local storage

Sanjay K isanjayk5 at gmail.com
Tue Apr 21 10:10:20 UTC 2020


Hi All,
Just forgot to mention my environment details if it throws any hints-
k8s - v1.18
helm - v3.1.2
openstack-helm-infra recent repo
docker - 19.03.7
VM OS- Ubuntu 16
openstack release - Stein

thanks,
SanjayK

On Mon, Apr 20, 2020 at 4:42 PM Sanjay K <isanjayk5 at gmail.com> wrote:

> Hello everyone,
> I have been trying to deploy elasticsearch helm chart in my k8s cluster
> consisting of 4 nodes (1 k8s master, 1 controller and 2 computes) after
> deploying fluentbit and fluentd helm charts which are deployed with
> success. I have plan to make the EFK (Elasticsearch-Fluentd-Kibana) stack
> running in my k8s cluster setup for logs management.
>
> However I face issues while deploying elasticsearch helm chart using the
> below command :
> $ helm install elasticsearch local/elasticsearch --values
> values_overrides/local-storage.yaml  -n openstack
> Error: unable to build kubernetes objects from release manifest: error
> validating "": error validating data: ValidationError(StatefulSet.spec):
> unknown field "strategy" in io.k8s.api.apps.v1.StatefulSetSpec
>
> Can anyone point me if I missing anything?
> What are the prerequisites before deploying elasticsearch chart which
> intended to use local storage/pv in my case avoiding the default S3 storage
> as per the chart?
>
> Thanks for your pointers and suggestions.
> '
> best regards,
> SanjayK
>
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