# Opensearch 3.1 new installation on single node - it is not starting up

**URL:** <https://forum.opensearch.org/t/opensearch-3-1-new-installation-on-single-node-it-is-not-starting-up/26310>\
**Category:** OpenSearch\
**Created:** [August 11, 2025, 9:00am UTC](https://forum.opensearch.org/t/opensearch-3-1-new-installation-on-single-node-it-is-not-starting-up/26310 "2025-08-11T09:00:07Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![Anthony](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.opensearch.org/anthony/32/9939_2.png) [@Anthony](https://forum.opensearch.org/u/Anthony)\
**Post date:** [August 12, 2025, 4:45pm UTC](https://forum.opensearch.org/t/opensearch-3-1-new-installation-on-single-node-it-is-not-starting-up/26310/11 "2025-08-12T16:45:21Z")

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@ak_amkum19 this seems to be related to your specific environment, have you had a look at [this](https://forum.opensearch.org/t/problem-installing-opensearch-on-debian-in-lxc-unprivileged-container/24344) post. There are possible solutions listed there.

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