# Recomendations to an offline instalation of ElasticStack

**URL:** <https://discuss.elastic.co/t/recomendations-to-an-offline-instalation-of-elasticstack/239722>\
**Category:** Elasticsearch\
**Created:** [July 3, 2020, 2:05am UTC](https://discuss.elastic.co/t/recomendations-to-an-offline-instalation-of-elasticstack/239722 "2020-07-03T02:05:09Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![ElasticLiver](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/elasticliver/32/64869_2.png) [@ElasticLiver](https://discuss.elastic.co/u/ElasticLiver)\
**Post date:** [July 3, 2020, 2:05am UTC](https://discuss.elastic.co/t/recomendations-to-an-offline-instalation-of-elasticstack/239722/1 "2020-07-03T02:05:09Z")

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Hi, Im going to try to install the ElasticStack in an enviroment with no internet access, do you have any recomendation or things to have in mind before the instalation?

Thanks.

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [July 6, 2020, 9:48pm UTC](https://discuss.elastic.co/t/recomendations-to-an-offline-instalation-of-elasticstack/239722/2 "2020-07-06T21:48:05Z")

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Other than downloading the packages and following the docs, nope 🙂

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**Author:** ![ElasticLiver](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/elasticliver/32/64869_2.png) [@ElasticLiver](https://discuss.elastic.co/u/ElasticLiver)\
**Post date:** [July 6, 2020, 9:51pm UTC](https://discuss.elastic.co/t/recomendations-to-an-offline-instalation-of-elasticstack/239722/3 "2020-07-06T21:51:51Z")

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I followed the docs but after a successful instalation, I get this line warning: elasticsearch-7.8.0-x86\_64.rpm: Header V4 RSA/SHA512 Signature, key ID XXXXXX: NOKEY`

I know is just a warning, and elastic is full of them, but should I be worry?

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [July 6, 2020, 9:57pm UTC](https://discuss.elastic.co/t/recomendations-to-an-offline-instalation-of-elasticstack/239722/4 "2020-07-06T21:57:00Z")

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Where is the warning displayed?

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<div class="post-metadata">

**Author:** ![ElasticLiver](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/elasticliver/32/64869_2.png) [@ElasticLiver](https://discuss.elastic.co/u/ElasticLiver)\
**Post date:** [July 6, 2020, 11:10pm UTC](https://discuss.elastic.co/t/recomendations-to-an-offline-instalation-of-elasticstack/239722/5 "2020-07-06T23:10:48Z")

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> [@ElasticLiver](#):
>
> elasticsearch-7.8.0-x86\_64.rpm: Header V4 RSA/SHA512 Signature, key ID XXXXXX: NOKEY`

elasticsearch-7.8.0-x86\_64.rpm: Header V4 RSA/SHA512 Signature, key ID XXXXXX: NOKEY`

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<div class="post-metadata">

**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [July 6, 2020, 11:11pm UTC](https://discuss.elastic.co/t/recomendations-to-an-offline-instalation-of-elasticstack/239722/6 "2020-07-06T23:11:38Z")

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I can see you asked this in [Should I be worried for this warn message when installing Elastic?](https://discuss.elastic.co/t/should-i-be-worried-for-this-warn-message-when-installing-elastic/239734), so it'd be better to continue that there 🙂

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [August 3, 2020, 11:11pm UTC](https://discuss.elastic.co/t/recomendations-to-an-offline-instalation-of-elasticstack/239722/7 "2020-08-03T23:11:39Z")

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