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[bitnami/elasticsearch] Deploy master pods in parallel #1875

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andresbono merged 3 commits into from
Jan 31, 2020
Merged

[bitnami/elasticsearch] Deploy master pods in parallel #1875

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[bitnami/elasticsearch] Deploy master pods in parallel
andresbono Jan 31, 2020
e3a12eb
Bump major version
andresbono Jan 31, 2020
d1cfbba
Fix command snippet
andresbono Jan 31, 2020
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2 changes: 1 addition & 1 deletion bitnami/elasticsearch/Chart.yaml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
apiVersion: v1
name: elasticsearch
version: 10.3.6
version: 11.0.0
appVersion: 7.5.2
description: A highly scalable open-source full-text search and analytics engine
keywords:
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11 changes: 11 additions & 0 deletions bitnami/elasticsearch/README.md
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Expand Up @@ -477,6 +477,17 @@ You can enable this initContainer by setting `volumePermissions.enabled` to `tru

## Notable changes

### 11.0.0

Elasticsearch master pods are now deployed in parallel in order to bootstrap de cluster and be discovered.

The field `podManagementPolicy` can't be updated in a StatefulSet, so you need to destroy it before you upgrade the chart to this version.

```console
$ kubectl delete statefulset elasticsearch-master
$ helm upgrade bitnami/elasticsearch
```

### 10.0.0

In this version, Kibana was added as dependant chart. More info about how to enable and work with this bundled Kibana in the ["Enable bundled Kibana"](#enable-bundled-kibana) section.
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1 change: 1 addition & 0 deletions bitnami/elasticsearch/templates/master-statefulset.yaml
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Expand Up @@ -14,6 +14,7 @@ spec:
matchLabels: {{- include "elasticsearch.matchLabels" . | nindent 6 }}
role: master
serviceName: {{ template "elasticsearch.master.fullname" . }}
podManagementPolicy: Parallel

@juan131 juan131 Jan 31, 2020

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Is this necessary exclusively for master nodes? What happens with data, ingest or coordinating-only nodes?

@andresbono andresbono Jan 31, 2020

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There is no interdependency between the rest of roles in the Elasticsearch cluster, the only dependency is with the master nodes.

So this is only required for the master nodes and irrelevant for the rest, in terms of setting up the cluster.

replicas: {{ .Values.master.replicas }}
template:
metadata:
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