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Docker, Inc.

Maintenance Lifecycle

Docker Datacenter is a software subscription that includes 3 products: Commercially Supported Docker Engine (CS Engine), Docker Trusted Registry (DTR), Docker Universal Control Plane (UCP) (the "Docker Products"). Docker Products are validated and supported to work in specific operating environments as outlined in the Docker Compatibility Matrix, adhere to the Docker Maintenance Lifecycle, and are supported within the defined Docker Scope of Support and Docker Commercial Support Service Levels. Refer to the Subscription Services or the End User Subscription Agreement for more information. To view the latest updates and upgrade instructions, visit the release notes for CS Engine, DTR, and UCP.

This page shows all currently supported versions and the most recently EOL'd version. Versions that are older than those shown are also EOL.

Important Definitions
  • "Major Releases" (X.y.z) are vehicles for delivering major and minor feature development and enhancements to existing features. They incorporate all applicable Error corrections made in prior Major Releases, Minor Releases, and Maintenance Releases.
  • "Minor Releases" (x.Y.z) are vehicles for delivering minor feature developments, enhancements to existing features, and defect corrections. They incorporate all applicable Error corrections made in prior Minor Releases, and Maintenance Releases.
  • "Maintenance Releases" (x.y.Z) are vehicles for delivering Error corrections that are severely affecting a number of customers and cannot wait for the next major or minor release. They incorporate all applicable defect corrections made in prior Maintenance Releases.
  • "End of Life" (EOL) versions are no longer supported by Docker, updating to a later version is recommended.

 


Commercially Supported Docker Engine (CS Engine)

CS Engine Version 1.10.z 1.11.z 1.12.z 1.13.z
General Availability (GA)

2016-02-22

(1.10.2-cs1)

2016-04-27

(1.11.1-cs1)

2016-09-21

(1.12.1-cs1)

2017-02-08

(1.13.1-cs1)

End of Life (EOL) EOL as of 2017-02-08 Approximately 2017-Q1 Approximately 2017-Q2 Approximately 2017-Q3
Release Frequency

Aligned with every open source Docker Engine release

(major and minor X.Y.z)

Supported Lifecycle Current and Y-2 releases
Patches and Update Frequency

As Needed:

  • Maintenance Releases (x.y.Z)
  • Security patches
  • Customer hotfixes

Universal Control Plane (UCP)

UCP Version 1.0.z 1.1.z 2.0.z 2.1.z
General Availability (GA)

2016-02-22

(1.0.0)

2016-05-04

(1.1.0)

2016-11-10

(2.0.0)

2017-02-08

(2.1.0)

End of Life (EOL) EOL as of 2016-11-10 Approximately 2017-Q1 Approximately 2017-Q2 Approximately 2017-Q3
Release Frequency

Quarterly

(major and minor X.Y.z)

Supported Lifecycle Current and Y-1 releases
Patches and Update Frequency

As Needed:

  • Maintenance Releases (x.y.Z)
  • Security patches
  • Customer hotfixes

Docker Trusted Registry (DTR)

DTR Version 1.4.z 2.0.z 2.1.z 2.2.z
General Availability (GA)

2015-12-12

(1.4.0)

2016-05-04

(2.0.0)

2016-11-10

(2.1.0)

2017-02-08

(2.2.0)

End of Life (EOL) EOL as of 2016-11-10 Approximately 2017-Q1 Approximately 2017-Q2 Approximately 2017-Q3
Release Frequency

Quarterly

(major and minor X.Y.z)

Supported Lifecycle Current and Y-1 releases
Patches and Update Frequency

As Needed:

  • Maintenance Releases (x.y.Z)
  • Security patches
  • Customer hotfixes
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