# Install Kibana plugin in a cluster environment
**URL:** https://discuss.elastic.co/t/install-kibana-plugin-in-a-cluster-environment/172951
**Category:** Kibana
**Created:** [March 19, 2019, 11:24am UTC](https://discuss.elastic.co/t/install-kibana-plugin-in-a-cluster-environment/172951 "2019-03-19T11:24:22Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@skydancer](https://discuss.elastic.co/u/skydancer)
#### Post date: [March 19, 2019, 11:24am UTC](https://discuss.elastic.co/t/install-kibana-plugin-in-a-cluster-environment/172951/1 "2019-03-19T11:24:23Z")
I have an ELK cluster with two Kibana instances running on server1 and server2, with a HAProxy in front of those, so Kibana is available to users at https://elk\_cluster.org/
If I want to install a Kibana plugin to be available to the users, do I need to do it on both Kibana servers?
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### Author:  [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)
#### Post date: [March 19, 2019, 11:26am UTC](https://discuss.elastic.co/t/install-kibana-plugin-in-a-cluster-environment/172951/2 "2019-03-19T11:26:33Z")
Yes. Kibana does not run in a clustered mode.
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### Author:  [@skydancer](https://discuss.elastic.co/u/skydancer)
#### Post date: [March 19, 2019, 11:30am UTC](https://discuss.elastic.co/t/install-kibana-plugin-in-a-cluster-environment/172951/3 "2019-03-19T11:30:30Z")
Thank you.
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [April 16, 2019, 11:34am UTC](https://discuss.elastic.co/t/install-kibana-plugin-in-a-cluster-environment/172951/4 "2019-04-16T11:34:44Z")
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