Rancher 2.3

This version has reached end of life and no longer receives updates.

End of Life Rancher health badge
Released

October 7, 2019

Active Support

October 7, 2020

End of Life

April 7, 2021

Latest Patch

2.3.11 (March 2, 2021)

About Rancher 2.3

Rancher 2.3 reached end of life over 4 years ago on April 7, 2021. It no longer receives security patches, bug fixes, or any form of official support. Running this version in production exposes your systems to unpatched vulnerabilities and growing incompatibility with modern libraries and tooling.

The recommended upgrade path is to Rancher 2.13. Since Rancher 2.3 is 4 major versions behind, consider a staged upgrade through intermediate versions to catch breaking changes incrementally rather than all at once. Review the release notes for each intervening major version to identify API changes, deprecated features, and removed functionality that may affect your codebase.

Official Release Notes Check for vulnerabilities Check your full stack for EOL

Lifecycle Progress

Released: Oct 2019 EOL: Apr 2021

This version reached end of life April 7, 2021.

Previous Version

Rancher 2.2

End of Life Next Version

Rancher 2.4

End of Life

All Rancher Versions

Version Released EOL Latest Status
2.13 December 17, 2025 June 17, 2027 2.13.3 Active
2.12 August 29, 2025 February 28, 2027 2.12.7 Security Only
2.11 April 24, 2025 October 24, 2026 2.11.11 Security Only
2.10 December 19, 2024 June 19, 2026 2.10.11 Security Only
2.9 August 26, 2024 February 26, 2026 2.9.12 End of Life
2.8 December 5, 2023 July 22, 2025 2.8.15 End of Life
2.7 November 16, 2022 November 18, 2024 2.7.18 End of Life
2.6 August 30, 2021 April 30, 2024 2.6.14 End of Life
2.5 October 5, 2020 January 31, 2023 2.5.17 End of Life
2.4 March 30, 2020 March 31, 2022 2.4.18 End of Life
2.3 (current page) October 7, 2019 April 7, 2021 2.3.11 End of Life
2.2 March 25, 2019 October 15, 2020 2.2.13 End of Life
2.1 October 5, 2018 April 19, 2020 2.1.14 End of Life
2.0 April 30, 2018 November 1, 2019 2.0.16 End of Life
1.6 May 4, 2017 June 30, 2020 1.6.30 End of Life

Frequently Asked Questions

When was Rancher 2.3 released?
Rancher 2.3 was released on October 7, 2019.
When does Rancher 2.3 reach end of life?
Rancher 2.3 reached end of life on April 7, 2021. It no longer receives security patches or bug fixes. You should upgrade to a supported version.
What is the latest patch version of Rancher 2.3?
The latest patch release is 2.3.11, released on March 2, 2021.
Should I still use Rancher 2.3?
No. Rancher 2.3 has reached end of life and no longer receives security updates. Running EOL software exposes your applications to unpatched vulnerabilities. You should plan an upgrade to a currently supported version.

Related Resources

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