Details
Description
I'm seeing an issue similar to NEXUS-25868 with the latest version of Docker (20.10.0, build 7287ab3).
When I try to push the same image with multiple tags to a repository with the deployment policy set to disable redeploy I see the following behaviour:
docker tag docker.redacted.com/geo/ajxb/e3/auth:0.0.1 docker.redacted.com/geo/ajxb/e3/auth:latest docker push docker.redacted.com/geo/ajxb/e3/auth:0.0.1 The push refers to repository [docker.servicesglb.com/geo/ajxb/e3/auth] 4336a22d5956: Layer already exists 0d0b78c284d2: Layer already exists 89ae5c4ee501: Layer already exists 0.0.1: digest: sha256:63a8061fb12a5058d7ba32a963aec6244d3f169e4065a15b8a466b8ca70df65d size: 946 docker push docker.redacted.com/geo/ajxb/e3/auth:latest The push refers to repository [docker.servicesglb.com/geo/ajxb/e3/auth] 4336a22d5956: Layer already exists 0d0b78c284d2: Layer already exists 89ae5c4ee501: Layer already exists blob upload invalid: blob upload invalid
The corresponding Nexus log indicates :
Error: PUT /v2/geo/ajxb/e3/auth/manifests/latest: 400 - Repository does not allow updating assets: docker-releases
If I try the same with Docker 19.03.12, build 48a66213fe I have no such problem:
docker tag docker.redacted.com/geo/ajxb/e3/auth:0.0.1 docker.redacted.com/geo/ajxb/e3/auth:latest docker push docker.redacted.com/geo/ajxb/e3/auth:0.0.1 The push refers to repository [docker.servicesglb.com/geo/ajxb/e3/auth] 473309b81d47: Layer already exists e9f8a34c2cf7: Layer already exists 89ae5c4ee501: Layer already exists 0.0.1: digest: sha256:519a547543b68fa0e25e6a4d22424b0fbd11f83b23830c2d2fe8bee04b6e1e1e size: 946 docker push docker.redacted.com/geo/ajxb/e3/auth:latest The push refers to repository [docker.servicesglb.com/geo/ajxb/e3/auth] 473309b81d47: Layer already exists e9f8a34c2cf7: Layer already exists 89ae5c4ee501: Layer already exists [DEPRECATION NOTICE] registry v2 schema1 support will be removed in an upcoming release. Please contact admins of the docker.servicesglb.com registry NOW to avoid future disruption. More information at https://docs.docker.com/registry/spec/deprecated-schema-v1/ latest: digest: sha256:a5ffb745947622e2500d946610df2a3a5e55d8830b8d114e7b416d7337cc2904 size: 4036
What I have noticed that with 19.03.12 the digest differs between the two images. For 20.10.0 the digest is the same, could this have something to do with the issue I'm seeing.
Similarly if I try to give the same image multiple tags, Nexus3 will only accept one of the tags to be pushed with the newer version of Docker.
I should note we are using Nexus OSS 3.27.0-03
Attachments
Issue Links
- duplicates
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NEXUS-25626 Docker redeploy on the latest tag fails when more than one tag exists for the image
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- Closed
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- relates
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- Closed
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