Google Container-Optimized OS (COS) 77 (LTS)

End of life

cos-77-12371-1109-0 Release notes ↗

Is Google Container-Optimized OS (COS) 77 (LTS) still supported?

No

Google Container-Optimized OS (COS) 77 (LTS) reached end of life on Apr 1, 2021 (5 years ago). It no longer gets updates, including security fixes. Upgrade to Google Container-Optimized OS (COS) 133 (LTS) (latest cos-133-19999-44-106), supported until Nov 1, 2028.

Released
Sep 27, 2019
End of life
Apr 1, 2021
5 years ago
Latest version
cos-77-12371-1109-0
Jan 11, 2021

Upgrade path

The recommended upgrade is Google Container-Optimized OS (COS) 133 (LTS), currently at cos-133-19999-44-106 and supported until Nov 1, 2028.

Not sure? Run cat /etc/os-release /etc/lsb-release

Quick answers

Is Google Container-Optimized OS (COS) 77 (LTS) still supported?
No. Google Container-Optimized OS (COS) 77 (LTS) reached end of life on Apr 1, 2021 (5 years ago). It no longer gets updates, including security fixes. Upgrade to Google Container-Optimized OS (COS) 133 (LTS) (latest cos-133-19999-44-106), supported until Nov 1, 2028.
When is Google Container-Optimized OS (COS) 77 (LTS) end of life?
Google Container-Optimized OS (COS) 77 (LTS) reached end of life on Apr 1, 2021. It gets no more updates, including security fixes.
What is the latest version of Google Container-Optimized OS (COS) 77 (LTS)?
The latest Google Container-Optimized OS (COS) 77 (LTS) release is cos-77-12371-1109-0, released on Jan 11, 2021.
When was Google Container-Optimized OS (COS) 77 (LTS) released?
Google Container-Optimized OS (COS) 77 (LTS) was released on Sep 27, 2019.
What should I upgrade Google Container-Optimized OS (COS) 77 (LTS) to?
The recommended upgrade is Google Container-Optimized OS (COS) 133 (LTS), currently at cos-133-19999-44-106 and supported until Nov 1, 2028.
How do I check which Google Container-Optimized OS (COS) version I have?
Run cat /etc/os-release /etc/lsb-release, then paste the result into the “Am I up to date?” box on this page.

Other Google Container-Optimized OS (COS) branches

All 17 →

← Google Container-Optimized OS (COS) 73 (LTS) Google Container-Optimized OS (COS) 81 (LTS) →

Google Container-Optimized OS (COS) cos-77 release history

RSS

Release dates for 23 Google Container-Optimized OS (COS) cos-77 versions, newest first.

  1. cos-77-12371-1109-0
  2. cos-77-12371-1105-0
  3. cos-77-12371-1096-0
  4. cos-77-12371-1088-0
  5. cos-77-12371-1086-0
  6. cos-77-12371-1079-0
  7. cos-77-12371-1073-0
  8. cos-77-12371-1072-0
  9. cos-77-12371-1064-0
  10. cos-77-12371-326-0
All 23 releases
  1. cos-77-12371-296-0
  2. cos-77-12371-274-0
  3. cos-77-12371-273-0
  4. cos-77-12371-251-0
  5. cos-77-12371-233-0
  6. cos-77-12371-227-0
  7. cos-77-12371-208-0
  8. cos-77-12371-183-0
  9. cos-77-12371-175-0
  10. cos-77-12371-141-0
  11. cos-77-12371-114-0
  12. cos-77-12371-89-0
  13. cos-77-12371-76-0

Keep track

Google Container-Optimized OS (COS) 77 (LTS) latest version badge

Official release policy · Checked 3 hours ago