# Kibana 6.5.1 install problem

**URL:** <https://discuss.elastic.co/t/kibana-6-5-1-install-problem/164662>\
**Category:** Kibana\
**Created:** [January 17, 2019, 3:10pm UTC](https://discuss.elastic.co/t/kibana-6-5-1-install-problem/164662 "2019-01-17T15:10:54Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![He\_Pamela](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/he_pamela/32/42370_2.png) [@He\_Pamela](https://discuss.elastic.co/u/He_Pamela)\
**Post date:** [January 17, 2019, 3:10pm UTC](https://discuss.elastic.co/t/kibana-6-5-1-install-problem/164662/1 "2019-01-17T15:10:54Z")

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Hi,  
I installed kibana 6.5.1, but I accidentally delete the kibana bundles  
`rm -rf /usr/share/kibana/optimize/bundles`  
and now when I try to run kibana , It doesn't work. So I've tried to re install kibana but It doesn't work too, what should I do?

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**Author:** ![Marius\_Dragomir](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/marius_dragomir/32/42087_2.png) [@Marius\_Dragomir](https://discuss.elastic.co/u/Marius_Dragomir)\
**Post date:** [January 21, 2019, 3:24pm UTC](https://discuss.elastic.co/t/kibana-6-5-1-install-problem/164662/2 "2019-01-21T15:24:21Z")

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did you remove any old artifacts left on reinstall?

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<div class="post-metadata">

**Author:** ![He\_Pamela](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/he_pamela/32/42370_2.png) [@He\_Pamela](https://discuss.elastic.co/u/He_Pamela)\
**Post date:** [January 21, 2019, 7:40pm UTC](https://discuss.elastic.co/t/kibana-6-5-1-install-problem/164662/3 "2019-01-21T19:40:13Z")

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Yes, I deleted the Kibana folder.  
The message when I run Kibana again is optimizing and catching bundles for ml....... This may taje a few minutes... , but Kibana never works propertly and if I started kibana as a service it never stabilizes.

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**Author:** ![Marius\_Dragomir](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/marius_dragomir/32/42087_2.png) [@Marius\_Dragomir](https://discuss.elastic.co/u/Marius_Dragomir)\
**Post date:** [January 22, 2019, 11:56am UTC](https://discuss.elastic.co/t/kibana-6-5-1-install-problem/164662/4 "2019-01-22T11:56:27Z")

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You need to wait until the optimization ends. But maybe there are some problems with the permissions on the folder after this. Can you check that it has write access in the bundles folder?

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<div class="post-metadata">

**Author:** ![He\_Pamela](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/he_pamela/32/42370_2.png) [@He\_Pamela](https://discuss.elastic.co/u/He_Pamela)\
**Post date:** [January 22, 2019, 3:28pm UTC](https://discuss.elastic.co/t/kibana-6-5-1-install-problem/164662/5 "2019-01-22T15:28:53Z")

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I got this problem,

 ![](https://us1.discourse-cdn.com/elastic/original/3X/c/d/cd7343f56ee19a747e61d5add936fe28b943a679.png)

I saw a forum and I set this  
an env.variable  
$NODE\_OPTIONS --max-old-space-size=4096.

but It still failing.

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [February 19, 2019, 3:28pm UTC](https://discuss.elastic.co/t/kibana-6-5-1-install-problem/164662/6 "2019-02-19T15:28:58Z")

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