Red Hat Bugzilla – Bug 1515058
Scheduled image import performed every 15 sec with scheduledImageImportMinimumIntervalSeconds: 30
Last modified: 2018-10-29 16:59:44 EDT
Description of problem: Scheduled image import performed every 15 sec with scheduledImageImportMinimumIntervalSeconds: 30 imagePolicyConfig: disableScheduledImport: false maxImagesBulkImportedPerRepository: 5 maxScheduledImageImportsPerMinute: 60 scheduledImageImportMinimumIntervalSeconds: 30 Version-Release number of selected component (if applicable): $ openshift version openshift v3.6.173.0.49 kubernetes v1.6.1+5115d708d7 etcd 3.2.1 How reproducible: Always Steps to Reproduce: 1. Modify imagePolicyConfig in master-config.yaml and restart master services 2. Import external docker registry and enabled scheduled import oc import-image app --from=kunimare.usersys.redhat.com:5000/test/app --confirm --all --insecure oc tag kunimare.usersys.redhat.com:5000/test/app:latest app:latest --insecure=true --scheduled=true Actual results: Scheduled import performed every 15 sec. $ sudo journalctl -u atomic-openshift-master -f | grep -i import Nov 20 12:00:15 shift-m1.usersys.redhat.com atomic-openshift-master[34173]: I1120 12:00:15.028535 34173 scheduled_image_controller.go:174] Scheduled import of stream test-import/app... Nov 20 12:00:15 shift-m1.usersys.redhat.com atomic-openshift-master[34173]: I1120 12:00:15.028823 34173 imagestream_controller.go:229] Importing stream test-import/app partial=true... Nov 20 12:00:17 shift-m1.usersys.redhat.com atomic-openshift-master[34173]: I1120 12:00:17.045849 34173 trace.go:76] Trace[1372777625]: "Create /oapi/v1/namespaces/test-import/imagestreamimports" (started: 2017-11-20 12:00:15.10097694 +0900 JST) (total time: 1.944826104s): Nov 20 12:00:17 shift-m1.usersys.redhat.com atomic-openshift-master[34173]: I1120 12:00:17.045950 34173 wrap.go:42] POST /oapi/v1/namespaces/test-import/imagestreamimports: (2.013179567s) 201 [[openshift/v1.6.1+5115d708d7 (linux/amd64) kubernetes/fff65cf/system:serviceaccount:openshift-infra:image-import-controller] 10.72.38.210:43808] Nov 20 12:00:30 shift-m1.usersys.redhat.com atomic-openshift-master[34173]: I1120 12:00:30.031396 34173 scheduled_image_controller.go:174] Scheduled import of stream test-import/app... Nov 20 12:00:30 shift-m1.usersys.redhat.com atomic-openshift-master[34173]: I1120 12:00:30.031465 34173 imagestream_controller.go:229] Importing stream test-import/app partial=true... Nov 20 12:00:31 shift-m1.usersys.redhat.com atomic-openshift-master[34173]: I1120 12:00:31.302151 34173 trace.go:76] Trace[2026498951]: "Create /oapi/v1/namespaces/test-import/imagestreamimports" (started: 2017-11-20 12:00:30.047181417 +0900 JST) (total time: 1.254913508s): Nov 20 12:00:31 shift-m1.usersys.redhat.com atomic-openshift-master[34173]: I1120 12:00:31.302260 34173 wrap.go:42] POST /oapi/v1/namespaces/test-import/imagestreamimports: (1.269053267s) 201 [[openshift/v1.6.1+5115d708d7 (linux/amd64) kubernetes/fff65cf/system:serviceaccount:openshift-infra:image-import-controller] 10.72.38.210:43808] Expected results: Scheduled import performed every 30 sec Additional info:
https://github.com/openshift/origin/pull/18604
Verified openshift v3.9.0-0.47.0 kubernetes v1.9.1+a0ce1bc657 etcd 3.2.8 set 'scheduledImageImportMinimumIntervalSeconds: 30' in master-config then update image in external registry, after 30 seconds, tagged imagestream update, trigger new deployment
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-2018:0489