# Configuration of ELK using iscsi LUNs instead of NFS

**URL:** <https://discuss.elastic.co/t/configuration-of-elk-using-iscsi-luns-instead-of-nfs/251112>\
**Category:** Elasticsearch\
**Created:** [October 6, 2020, 11:46am UTC](https://discuss.elastic.co/t/configuration-of-elk-using-iscsi-luns-instead-of-nfs/251112 "2020-10-06T11:46:59Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Atul\_Chadha](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/atul_chadha/32/75469_2.png) [@Atul\_Chadha](https://discuss.elastic.co/u/Atul_Chadha)\
**Post date:** [October 6, 2020, 11:46am UTC](https://discuss.elastic.co/t/configuration-of-elk-using-iscsi-luns-instead-of-nfs/251112/1 "2020-10-06T11:46:59Z")

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We have a running ELK setup on NFS storage (3 ELS share the same NFS mount) and due to space crunch we need to migrate to iscsi mounts (LUN with unique initiator name), that will be specific to ELS server(s)

Also, we will be migrating from 5.6 to 7.6 in this process, does anyone have any experience with configuration of Elasticsearch using iscsi ?

Current setup has NFS volume shared across 3 ELS servers /elastic/0/nodes/xxxxx

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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:** [November 3, 2020, 11:47am UTC](https://discuss.elastic.co/t/configuration-of-elk-using-iscsi-luns-instead-of-nfs/251112/2 "2020-11-03T11:47:06Z")

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Closed on November 3, 2020, 11:47am UTC

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