Tutorial: Building a search engine on Kubernetes using Elasticsearch #28837

aravindputrevu · 2021-07-07T14:32:42Z

I'm adding a tutorial in the stateful-application section of Kubernetes Tutorials.
The tutorial explains how to build a search appliance on Kubernetes step by step with some screenshots for guidance.

…ticsearch

…ing Elasticsearch" This reverts commit d936467.

This reverts commit 2ef40c7.

…search

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k8s-ci-robot · 2021-07-07T14:32:50Z

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aravindputrevu · 2021-07-07T14:46:39Z

I have signed the CLA, just checking by changing the primary email.

netlify · 2021-07-07T14:50:58Z

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aravindputrevu · 2021-07-07T16:03:11Z

@bradtopol / @zparnold - I have the same email in the CLA and commit, don't know what's wrong!

WillsonHG · 2021-07-07T17:33:21Z

/check-cla

jihoon-seo · 2021-07-09T01:15:24Z

Preview links:

sftim

Thanks for proposing this @aravindputrevu

It looks to me that this is documenting a specific technology (Elasticsearch). You could propose this tutorial for the Elasticsearch documentation instead; I think it would be a better fit there.

/hold
This doesn't seem to fit with the content guide

sftim · 2021-07-09T12:03:27Z

content/en/docs/tutorials/stateful-application/elasticsearch.md

+{{< note >}}
+The files provided in this tutorial are using GA Deployment APIs and are specific to kubernetes version 1.16 and 1.20. You can also try it on newer Kubernetes version but some APIs might throw deprecated warnings. 
+{{< /note >}}


Hi. These look like prerequisites - I'd mention them in the prerequisites section.

sftim · 2021-07-09T12:04:04Z

content/en/docs/tutorials/stateful-application/elasticsearch.md

+
+# Creating an Elasticsearch Cluster
+
+There are many ways to run software like Elasticsearch on Kubernetes. For example, you could use the docker images or a helm chart. I’m using the official Kubernetes operator here. 


There's no official Kubernetes operator - I'm concerned that this wording might suggest that the operator is endorsed by Kubernetes. What I think you're describing is the official Elasticsearch operator (for deploying onto Kubernetes) from Elastic.

sftim · 2021-07-09T12:05:11Z

content/en/docs/tutorials/stateful-application/elasticsearch.md

+2. Then, you will build a simple React-based search app using Kubernetes as a backend.
+
+
+## {{% heading "prerequisites" %}}


How many nodes do you need? The tutorial doesn't make this clear.

aravindputrevu · 2021-07-09T13:32:17Z

@sftim I was thinking that we could document about running stateful apps as elasticsearch is one. So please let me know if I need to remove anything to make it better.

sftim · 2021-07-09T13:45:01Z

#16618 is a discussion broadly on this topic (improving on the existing stateful app tutorial). Maybe make a suggestion there?

k8s-triage-robot · 2021-10-07T14:44:37Z

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/lifecycle stale

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/lifecycle rotten

divya-mohan0209 · 2021-12-06T05:33:32Z

/remove-lifecycle rotten

divya-mohan0209 · 2021-12-06T05:33:53Z

@aravindputrevu : Any progress on the issue/PR?

aravindputrevu · 2021-12-06T12:57:49Z

@divya-mohan0209 I have asked the same in parent issue. I have received no update.

k8s-ci-robot · 2022-01-10T04:52:10Z

@aravindputrevu: PR needs rebase.

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reylejano · 2022-01-10T22:39:11Z

Hi @aravindputrevu , I agree that this PR on using Elasticsearch does not comply with the Kubernetes content guide and is better suited in the Elasticsearch documentation.

I'm closing this PR but feel free to reopen this PR if you feel otherwise and we can discuss further.
/close

k8s-ci-robot · 2022-01-10T22:39:31Z

@reylejano: Closed this PR.

In response to this:

Hi @aravindputrevu , I agree that this PR on using Elasticsearch does not comply with the Kubernetes content guide and is better suited in the Elasticsearch documentation.

I'm closing this PR but feel free to reopen this PR if you feel otherwise and we can discuss further.
/close

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aravindputrevu added 5 commits July 7, 2021 19:08

Adding building a search engine on kubernetes tutorial

2ef40c7

Adding a Tutorial - building a search engine on kubernetes using Elas…

d936467

…ticsearch

Revert "Adding a Tutorial - building a search engine on kubernetes us…

99e73a0

…ing Elasticsearch" This reverts commit d936467.

Revert "Adding building a search engine on kubernetes tutorial"

5a928f3

This reverts commit 2ef40c7.

Adding a tutorial: Building search engine on Kubernetes using Elastic…

ee84844

…search

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Issue with k8s.io/docs/tutorials/stateful-application/zookeeper/ #16618

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Tutorial: Building a search engine on Kubernetes using Elasticsearch #28837

Tutorial: Building a search engine on Kubernetes using Elasticsearch #28837

aravindputrevu commented Jul 7, 2021 •

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		# Creating an Elasticsearch Cluster

		There are many ways to run software like Elasticsearch on Kubernetes. For example, you could use the docker images or a helm chart. I’m using the official Kubernetes operator here.

		2. Then, you will build a simple React-based search app using Kubernetes as a backend.


		## {{% heading "prerequisites" %}}

Tutorial: Building a search engine on Kubernetes using Elasticsearch #28837

Tutorial: Building a search engine on Kubernetes using Elasticsearch #28837

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