Databases
OpenSearch
releases3
Status as of UTCNo versions match this filter
| Version | Status | Released | Active support endsActive Development | End of lifeMaintenance Support | Latest release |
|---|---|---|---|---|---|
| 3LTS | Supported | May 6, 2025 | Supported | Supported | 3.9.0 ↗Sep 29, 2026 |
| 2LTS | Supported | May 26, 2022 | May 6, 2025 | Supported | 2.19.7 ↗Oct 20, 2026 |
| 1LTS | End of life | Jul 12, 2021 | May 26, 2022 | May 6, 2025 | 1.3.20 ↗Dec 11, 2024 |
ⓘ Status uses upstream data and the UTC date. Consult the official policy for the precise scope of support.
Interface and general explanations are localized. Product names stay unchanged. Policy links lead to the original text, without machine translation.
OpenSearch · CLI
# Preferred method
curl -k -u 'user:password' https://opensearch_ip:port/
# CLI method (may use significant memory due to JVM)
# WARNING: large heap settings (e.g. Xmx = 50% RAM) may trigger extra allocation and OOM killer
opensearch --version 2>/dev/null