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37 lines
1.4 KiB
Markdown
37 lines
1.4 KiB
Markdown
# KIND
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This example deploy a 3 nodes Elasticsearch 8.1.0 cluster on [Kind][]
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using [custom values][].
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Note that this configuration should be used for test only and isn't recommended
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for production.
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Note that Kind < 0.7.0 are affected by a [kind issue][] with mount points
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created from PVCs not writable by non-root users. [kubernetes-sigs/kind#1157][]
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fix it in Kind 0.7.0.
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The workaround for Kind < 0.7.0 is to install manually
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[Rancher Local Path Provisioner][] and use `local-path` storage class for
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Elasticsearch volumes (see [Makefile][] instructions).
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## Usage
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* For Kind >= 0.7.0: Deploy Elasticsearch chart with the default values: `make install`
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* For Kind < 0.7.0: Deploy Elasticsearch chart with `local-path` storage class: `make install-local-path`
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* You can now setup a port forward to query Elasticsearch API:
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```
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kubectl port-forward svc/elasticsearch-master 9200
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curl localhost:9200/_cat/indices
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```
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[custom values]: https://github.com/elastic/helm-charts/blob/main/elasticsearch/examples/kubernetes-kind/values.yaml
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[kind]: https://kind.sigs.k8s.io/
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[kind issue]: https://github.com/kubernetes-sigs/kind/issues/830
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[kubernetes-sigs/kind#1157]: https://github.com/kubernetes-sigs/kind/pull/1157
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[rancher local path provisioner]: https://github.com/rancher/local-path-provisioner
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[Makefile]: https://github.com/elastic/helm-charts/blob/main/elasticsearch/examples/kubernetes-kind/Makefile
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