Release information for NGINX Open Source Subscription, a complete application delivery platform, including new features and supported platforms.

Support for Current and Previous Releases

NGINX provides technical support for NGINX Open Source Subscription releases for 24 months from the initial date of each release or the OS EOS (end of support) date, what happens earlier. With each new NGINX Open Source Subscription release, the previously released version enters End of Software Development (EoSD). We do not issue updates for releases that have reached EoSD. For this reason, we advise customers to run the most recent release. The initial release dates for are noted in this document. New releases are announced on the NGINX Product Support Announcements mailing list.

NGINX Open Source Subscription R2 P1

19 October 2022

NGINX Open Source 1.21.6

  • Second Release, P1 bug‑fix

NGINX Open Source Subscription R2 is supported on:

Alpine Linux

  • 3.13 (x86_64, aarch64)
  • 3.14 (x86_64, aarch64)
  • 3.15 (x86_64, aarch64)
  • 3.16 (x86_64, aarch64)


  • 7.4+ (x86_64, aarch64)
  • 8.1+ (x86_64, aarch64, s390x)
  • 9.0+ (x86_64, aarch64, s390x)


  • 10 (x86_64, aarch64)
  • 11 (x86_64, aarch64)

SUSE Linux Enterprise Server (SLES)

  • 12 SP5+ (x86_64)
  • 15 SP2+ (x86_64)


  • 18.04 LTS (x86_64, aarch64)
  • 20.04 LTS (x86_64, aarch64, s390x)
  • 22.04 LTS (x86_64, aarch64, s390x)