OpenSearch - Fully open source, community-driven search
OpenSearch is a community-driven, open source search, analytics, and vector database platform with integrated tools for observability, security, visualization, and AI-powered applications.
OpenSearch 3.0.0 fails to start - OpenSearch - OpenSearch
May 8, 2025 · OpenSearch 3.0 comes with it’s own jvm.options file. I don’t remember the exact changes, but I’d recommend you compare the jvm.options file that you’re using in 2.19 with the …
"statusCode":401,"error":"Unauthorized","message":"Unauthorized"
Jun 20, 2025 · Versions (relevant - OpenSearch/Dashboard/Server OS/Browser): opensearch version: 3.0.0.0 Helm Chart Openshift Environment Describe the issue: OIDC integration not …
Opensearch failing to start
Feb 9, 2023 · Hello All, Wondering if you could assist with an RPM-based installation that is failing to start after the basic install recommendations and TLS configuration. Relevant logs and …
Trouble with mappings, detectors, and alerts - forum.opensearch.org
Feb 10, 2025 · I’m finding some things that don’t seem to be working the way I expect them to and I’m hoping someone smarter than me can tell me why. First, to keep track of what I’ve read on …
Is Opensearch free and what is its memory requirement?
Aug 30, 2023 · Versions (relevant - OpenSearch/Dashboard/Server OS/Browser): I am new and exploring OpenSearch. I see that there are two ways: 1. Self-hosted 2. AWS OpenSearch. …
Unable to connect with Opensearch dashboard
Oct 26, 2023 · Have you installed OpenSearch yet? You may run OpenSearch firstly and then run OpenSearch Dashboards, if OpenSearch Dashboards doesn’t work, you can check the logs to …
Error when running OpenSearch
Mar 9, 2023 · Versions (relevant - OpenSearch/Dashboard/Server OS/Browser): OpenSearch 2.6.0 MacOS Ventura 13.0 (M1 Silicon Chip) Describe the issue: I was trying to follow the …
Latest Security topics - OpenSearch
Sep 15, 2025 · Security in OpenSearch is built around four main features that work together to safeguard data and track activity within a cluster.
Migrating a data path to a new data node - OpenSearch
Sep 18, 2023 · The actual motivation behind is that these /var/lib/opensearch/data data may live in a cephfs or s3 cluster and just be mounted on a host. If the above could work, it will enable …