CODEWITHSUNDEEP
dockerdocker-machinedocker-watchtower
Pruthvi Raj
Pruthvi Raj

Reputation: 624

watchtower update docker images

The watchtower will update the docker images as and when it pushed to a private or public repo. Is there a way to make it more granular? EX:

dockeraname imagename

docker1 ubuntu16.04

docker2 ubuntu16.04

docker3 ubuntu16.04

docker4 ubuntu16.04

with the help watchtower or any other open source tools, how to specify update only docker1 and docker2 to ubuntu latest and keep the docker3 and docker4 with the same version?

Upvotes: 0

Views: 359

Answers (1)

simme
simme

Reputation: 1554

You can pin down the tags for each container. Watchtower will only detect changes for the same tag as you used when you launched the container.

In your case, pinning docker3 and docker4 to a version tag, for instance ubuntu:16.04, while docker1 and docker2 are kept at ubuntu:latest, would produce the desired result.

Upvotes: 0

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