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Description of problem: When trying to mirror image from Red Hat registry 'registry.access.redhat.com' or 'registry.redhat.io' it fails with error 'tag: unexpected end of JSON input'. Version-Release number of selected component (if applicable): 3.9 How reproducible: Always Steps to Reproduce: On OCP 3.9 try to mirror image from Red Hat registry. # oc image mirror registry.access.redhat.com/openshift3/ose-ansible:v3.9.43 docker-registry-default.svc/openshift/ose-ansible:v3.9.43 --loglevel=10 Actual results: Fails with error: ***************************************** I0122 14:52:40.150579 83155 plugins.go:56] Registering credential provider: .dockercfg I0122 14:52:40.151199 83155 round_trippers.go:417] curl -k -v -XGET https://registry.access.redhat.com/v2/ I0122 14:52:46.649935 83155 round_trippers.go:436] GET https://registry.access.redhat.com/v2/ 200 OK in 6498 milliseconds I0122 14:52:46.650108 83155 round_trippers.go:442] Response Headers: I0122 14:52:46.650150 83155 round_trippers.go:445] Server: Apache I0122 14:52:46.650174 83155 round_trippers.go:445] Content-Length: 2 I0122 14:52:46.650197 83155 round_trippers.go:445] Cache-Control: max-age=0, no-cache, no-store I0122 14:52:46.650220 83155 round_trippers.go:445] Connection: keep-alive I0122 14:52:46.650255 83155 round_trippers.go:445] Docker-Distribution-Api-Version: registry/2.0 I0122 14:52:46.650278 83155 round_trippers.go:445] Content-Type: application/json I0122 14:52:46.650302 83155 round_trippers.go:445] Expires: Tue, 22 Jan 2019 09:22:46 GMT I0122 14:52:46.650325 83155 round_trippers.go:445] Pragma: no-cache I0122 14:52:46.650349 83155 round_trippers.go:445] Date: Tue, 22 Jan 2019 09:22:46 GMT I0122 14:52:46.653502 83155 round_trippers.go:417] curl -k -v -XHEAD -H "Accept: application/json" -H "Accept: application/vnd.docker.distribution.manifest.list.v2+json" -H "Accept: application/vnd.docker.distribution.manifest.v2+json" -H "Accept: application/vnd.docker.distribution.manifest.v1+prettyjws" https://registry.access.redhat.com/v2/openshift3/ose-ansible/manifests/v3.9.43 I0122 14:52:48.098730 83155 round_trippers.go:436] HEAD https://registry.access.redhat.com/v2/openshift3/ose-ansible/manifests/v3.9.43 302 Moved Temporarily in 1445 milliseconds I0122 14:52:48.098793 83155 round_trippers.go:442] Response Headers: I0122 14:52:48.098808 83155 round_trippers.go:445] Pragma: no-cache I0122 14:52:48.098821 83155 round_trippers.go:445] Date: Tue, 22 Jan 2019 09:22:48 GMT I0122 14:52:48.098834 83155 round_trippers.go:445] Connection: keep-alive I0122 14:52:48.098847 83155 round_trippers.go:445] Server: Apache I0122 14:52:48.098860 83155 round_trippers.go:445] Cache-Control: max-age=0, no-cache, no-store I0122 14:52:48.098873 83155 round_trippers.go:445] Content-Type: text/html; charset=utf-8 I0122 14:52:48.098886 83155 round_trippers.go:445] Expires: Tue, 22 Jan 2019 09:22:48 GMT I0122 14:52:48.098899 83155 round_trippers.go:445] Content-Length: 525 I0122 14:52:48.098913 83155 round_trippers.go:445] Location: https://registry.access.redhat.com/webassets/docker/content/dist/rhel/server/7/7Server/multiarch/ose/3/containers/registry/openshift3/ose-ansible/manifests/list/v3.9.43 I0122 14:52:48.099080 83155 round_trippers.go:417] curl -k -v -XHEAD -H "Accept: application/json" -H "Accept: application/vnd.docker.distribution.manifest.list.v2+json" -H "Accept: application/vnd.docker.distribution.manifest.v2+json" -H "Accept: application/vnd.docker.distribution.manifest.v1+prettyjws" -H "Referer: https://registry.access.redhat.com/v2/openshift3/ose-ansible/manifests/v3.9.43" https://registry.access.redhat.com/webassets/docker/content/dist/rhel/server/7/7Server/multiarch/ose/3/containers/registry/openshift3/ose-ansible/manifests/list/v3.9.43 I0122 14:52:48.289649 83155 round_trippers.go:436] HEAD https://registry.access.redhat.com/webassets/docker/content/dist/rhel/server/7/7Server/multiarch/ose/3/containers/registry/openshift3/ose-ansible/manifests/list/v3.9.43 200 OK in 190 milliseconds I0122 14:52:48.289702 83155 round_trippers.go:442] Response Headers: I0122 14:52:48.289714 83155 round_trippers.go:445] Accept-Ranges: bytes I0122 14:52:48.289724 83155 round_trippers.go:445] Connection: keep-alive I0122 14:52:48.289732 83155 round_trippers.go:445] Content-Type: application/vnd.docker.distribution.manifest.list.v2+json I0122 14:52:48.289740 83155 round_trippers.go:445] X-Docker-Size: -1 I0122 14:52:48.289748 83155 round_trippers.go:445] Server: Apache I0122 14:52:48.289756 83155 round_trippers.go:445] Etag: "2f85eb4c77183389da10fe95a6871b57:1546651581" I0122 14:52:48.289764 83155 round_trippers.go:445] Last-Modified: Fri, 21 Sep 2018 17:33:24 GMT I0122 14:52:48.289772 83155 round_trippers.go:445] Content-Length: 464 I0122 14:52:48.289779 83155 round_trippers.go:445] Date: Tue, 22 Jan 2019 09:22:48 GMT F0122 14:52:48.290150 83155 helpers.go:119] error: unable to retrieve source image registry.access.redhat.com/openshift3/ose-ansible by tag: unexpected end of JSON input ***************************************** Expected results: Should be able to mirror image from Red Hat registry. Additional info: Works on OCP 3.7.
This command was experimental in v3.9. The issue w/ mirroring from the redhat registry is being resolved in v4.0, the fix will not be backported since the command was experimental.
This cmd works in ocp 4.0 client: oc v4.0.0-0.143.0 server: 4.0.0-0.nightly-2019-01-23-024459 [xiuwang@dhcp-140-96 ~]$ oc image mirror registry.access.redhat.com/openshift3/jenkins-2-rhel7:v3.11 docker.io/xiuwang/jenkins-2-rhel7:v3.11 docker.io/ xiuwang/jenkins-2-rhel7 blobs: registry.access.redhat.com/openshift3/jenkins-2-rhel7 sha256:d134b18b98b0d113b7b1194a60efceaa2c06eff41386d6c14b0e44bfe557eee8 1.194KiB registry.access.redhat.com/openshift3/jenkins-2-rhel7 sha256:e30797a7050fb24792d750b433f63ee2200603447868989f69ea2d17ef06849d 4.568KiB registry.access.redhat.com/openshift3/jenkins-2-rhel7 sha256:ca8b1d3d5d62df1071d4ac27a727690796de5e8554f9f57f98f21da458593b68 7.136MiB registry.access.redhat.com/openshift3/jenkins-2-rhel7 sha256:836b6d169c26dc1bbb677887b271335e9c41713f18d83ae91a04d66bb5ff0188 32.02MiB registry.access.redhat.com/openshift3/jenkins-2-rhel7 sha256:23113ae36f8e9d98b1423e44673979132dec59db2805e473e931d83548b0be82 72.21MiB registry.access.redhat.com/openshift3/jenkins-2-rhel7 sha256:4aa86705ce54f5825010ccb2ae3465d909d4d66dff2834e39b155a52c9b850d2 100.4MiB registry.access.redhat.com/openshift3/jenkins-2-rhel7 sha256:07d56856146dee3dcf38db6769b9b08a09a1352dd40be60c63bec96f20ecea9e 327.5MiB manifests: sha256:9aee6b0423712b4bee3094b315dd42186e6776a4484ec17e20a83ab6f35e9859 -> v3.11 stats: shared=0 unique=7 size=539.3MiB ratio=1.00 phase 0: docker.io xiuwang/jenkins-2-rhel7 blobs=7 mounts=0 manifests=1 shared=0 info: Planning completed in 7.45s uploading: docker.io/library/xiuwang/jenkins-2-rhel7 sha256:07d56856146dee3dcf38db6769b9b08a09a1352dd40be60c63bec96f20ecea9e 327.5MiB uploading: docker.io/library/xiuwang/jenkins-2-rhel7 sha256:4aa86705ce54f5825010ccb2ae3465d909d4d66dff2834e39b155a52c9b850d2 100.4MiB uploading: docker.io/library/xiuwang/jenkins-2-rhel7 sha256:836b6d169c26dc1bbb677887b271335e9c41713f18d83ae91a04d66bb5ff0188 32.02MiB uploading: docker.io/library/xiuwang/jenkins-2-rhel7 sha256:ca8b1d3d5d62df1071d4ac27a727690796de5e8554f9f57f98f21da458593b68 7.136MiB uploading: docker.io/library/xiuwang/jenkins-2-rhel7 sha256:23113ae36f8e9d98b1423e44673979132dec59db2805e473e931d83548b0be82 72.21MiB sha256:9aee6b0423712b4bee3094b315dd42186e6776a4484ec17e20a83ab6f35e9859 docker.io/library/xiuwang/jenkins-2-rhel7:v3.11 info: Mirroring completed in 3m26.62s (2.737MB/s)
*** Bug 1676404 has been marked as a duplicate of this bug. ***
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2019:0758