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Description of problem: Run upgrade against ocp while specify osm_etcd_image to private registry in inventory file. Etcd image wasn't updated to comply with osm_etcd_image. Still pull image from registry access. after upgrade: # docker images |grep etcd registry.access.redhat.com/rhel7/etcd # docker ps |grep etcd c4f946bed8ff registry.access.redhat.com/rhel7/etcd "/usr/bin/etcd" 40 minutes ago Up 40 minutes etcd_container BTW, rhel7/etcd image was available from specified registry. # docker pull registry.reg-aws.openshift.com:443/rhel7/etcd Using default tag: latest Trying to pull repository registry.reg-aws.openshift.com:443/rhel7/etcd ... latest: Pulling from registry.reg-aws.openshift.com:443/rhel7/etcd b25889d27310: Pull complete 9161239f9b22: Pull complete 67b673e409a5: Pull complete Digest: sha256:928956e198ea11820720f1218d954b313e52d5b699be090d1449f8de380b9426 Status: Downloaded newer image for registry.reg-aws.openshift.com:443/rhel7/etcd:latest Version-Release number of the following components: openshift-ansible-3.9.14-1.git.0.ca2cfc3.el7.noarch How reproducible: always Steps to Reproduce: 1. Install ocp v3.7 with etcd image pulled from registry access by default. 2. Upgrade v3.7 to v3.9 with osm_etcd_image set in inventory file to pull image from private registry osm_etcd_image=registry.reg-aws.openshift.com:443/rhel7/etcd 3. Actual results: Etcd image was still pulled from registry.access.redhat.com. Expected results: According to doc[1], etcd image should be pulled from specified reigstry. [1]https://github.com/openshift/openshift-ansible/blob/release-3.9/inventory/hosts.example Additional info:
*** Bug 1560975 has been marked as a duplicate of this bug. ***
Currently, we don't support changing etcd image during upgrade. It looks like we parse the existing image name from a config file on the disk, perform some regex/sed against it, and use that to update the existing etcd image with a new version. Work around for now is to update the image string on ExecStart= line in /etc/systemd/system/{{ etcd_service }}.service to the registry you want prior to upgrade. We should implement this feature.
In Master, this can now be set with etcd_image
Verified on openshift-ansible-3.10.0-0.50.0.git.0.bd68ade.el7.noarch. after upgrade: # docker images|grep etcd registry.access.redhat.com/rhel7/etcd latest 924412659272 2 weeks ago 256 MB registry.reg-aws.openshift.com:443/rhel7/etcd latest 1c65d1efd289 11 months ago 233 MB Since upgrade failed (track in another issue), for this issue, osm_etcd_image take effect now. Verify 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-2018:1816