Closed nastacio closed 1 year ago
yum install podman
Updating Subscription Management repositories.
Unable to read consumer identity
This system is not registered with an entitlement server. You can use subscription-manager to register.
rhel-8-baseos 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'rhel-8-baseos':
- Curl error (6): Couldn't resolve host name for http://base-4-12-rhel8.ocp.svc/rhel-8-baseos/repodata/repomd.xml [Could not resolve host: base-4-12-rhel8.ocp.svc]
Error: Failed to download metadata for repo 'rhel-8-baseos': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
rhel-8-appstream 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'rhel-8-appstream':
- Curl error (6): Couldn't resolve host name for http://base-4-12-rhel8.ocp.svc/rhel-8-appstream/repodata/repomd.xml [Could not resolve host: base-4-12-rhel8.ocp.svc]
Error: Failed to download metadata for repo 'rhel-8-appstream': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
rhel-8-fast-datapath 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'rhel-8-fast-datapath':
- Curl error (6): Couldn't resolve host name for http://base-4-12-rhel8.ocp.svc/rhel-8-fast-datapath/repodata/repomd.xml [Could not resolve host: base-4-12-rhel8.ocp.svc]
Error: Failed to download metadata for repo 'rhel-8-fast-datapath': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
rhel-8-nfv 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'rhel-8-nfv':
- Curl error (6): Couldn't resolve host name for http://base-4-12-rhel8.ocp.svc/rhel-8-nfv/repodata/repomd.xml [Could not resolve host: base-4-12-rhel8.ocp.svc]
Error: Failed to download metadata for repo 'rhel-8-nfv': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
rhel-8-server-ose 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'rhel-8-server-ose':
- Curl error (6): Couldn't resolve host name for http://base-4-12-rhel8.ocp.svc/rhel-8-server-ose/repodata/repomd.xml [Could not resolve host: base-4-12-rhel8.ocp.svc]
Error: Failed to download metadata for repo 'rhel-8-server-ose': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
rhel-8-ansible-2.9 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'rhel-8-ansible-2.9':
- Curl error (6): Couldn't resolve host name for http://base-4-12-rhel8.ocp.svc/rhel-8-ansible-2.9/repodata/repomd.xml [Could not resolve host: base-4-12-rhel8.ocp.svc]
Error: Failed to download metadata for repo 'rhel-8-ansible-2.9': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
openstack-16-for-rhel-8-rpms 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'openstack-16-for-rhel-8-rpms':
- Curl error (6): Couldn't resolve host name for http://base-4-12-rhel8.ocp.svc/openstack-16-for-rhel-8-rpms/repodata/repomd.xml [Could not resolve host: base-4-12-rhel8.ocp.svc]
Error: Failed to download metadata for repo 'openstack-16-for-rhel-8-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
rhel-8-codeready-builder-rpms 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'rhel-8-codeready-builder-rpms':
- Curl error (6): Couldn't resolve host name for http://base-4-12-rhel8.ocp.svc/rhel-8-codeready-builder-rpms/repodata/repomd.xml [Could not resolve host: base-4-12-rhel8.ocp.svc]
Error: Failed to download metadata for repo 'rhel-8-codeready-builder-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
localdev-openstack-16-for-rhel-8-rpms 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'localdev-openstack-16-for-rhel-8-rpms':
- Curl error (6): Couldn't resolve host name for http://rhsm-pulp.corp.redhat.com/content/dist/layered/rhel8/x86_64/openstack/16.2/os/repodata/repomd.xml [Could not resolve host: rhsm-pulp.corp.redhat.com]
Error: Failed to download metadata for repo 'localdev-openstack-16-for-rhel-8-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
localdev-rhel-8-appstream-rpms 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'localdev-rhel-8-appstream-rpms':
- Curl error (6): Couldn't resolve host name for http://rhsm-pulp.corp.redhat.com/content/dist/rhel8/8/x86_64/appstream/os/repodata/repomd.xml [Could not resolve host: rhsm-pulp.corp.redhat.com]
Error: Failed to download metadata for repo 'localdev-rhel-8-appstream-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
localdev-rhel-8-baseos-rpms 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'localdev-rhel-8-baseos-rpms':
- Curl error (6): Couldn't resolve host name for http://rhsm-pulp.corp.redhat.com/content/dist/rhel8/8/x86_64/baseos/os/repodata/repomd.xml [Could not resolve host: rhsm-pulp.corp.redhat.com]
Error: Failed to download metadata for repo 'localdev-rhel-8-baseos-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
localdev-rhel-8-codeready-builder-rpms 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'localdev-rhel-8-codeready-builder-rpms':
- Curl error (6): Couldn't resolve host name for http://rhsm-pulp.corp.redhat.com/content/dist/rhel8/8/x86_64/codeready-builder/os/repodata/repomd.xml [Could not resolve host: rhsm-pulp.corp.redhat.com]
Error: Failed to download metadata for repo 'localdev-rhel-8-codeready-builder-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
localdev-rhel-8-fast-datapath-rpms 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'localdev-rhel-8-fast-datapath-rpms':
- Curl error (6): Couldn't resolve host name for http://rhsm-pulp.corp.redhat.com/content/dist/layered/rhel8/x86_64/fast-datapath/os/repodata/repomd.xml [Could not resolve host: rhsm-pulp.corp.redhat.com]
Error: Failed to download metadata for repo 'localdev-rhel-8-fast-datapath-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
localdev-rhel-8-rt-rpms 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'localdev-rhel-8-rt-rpms':
- Curl error (6): Couldn't resolve host name for http://rhsm-pulp.corp.redhat.com/content/dist/rhel8/8/x86_64/rt/os/repodata/repomd.xml [Could not resolve host: rhsm-pulp.corp.redhat.com]
Error: Failed to download metadata for repo 'localdev-rhel-8-rt-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
localdev-rhel-8-server-ansible-2.9-rpms 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'localdev-rhel-8-server-ansible-2.9-rpms':
- Curl error (6): Couldn't resolve host name for http://rhsm-pulp.corp.redhat.com/content/dist/layered/rhel8/x86_64/ansible/2.9/os/repodata/repomd.xml [Could not resolve host: rhsm-pulp.corp.redhat.com]
Error: Failed to download metadata for repo 'localdev-rhel-8-server-ansible-2.9-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
localdev-rhel-8-server-ose-rpms 0.0 B/s | 0 B 00:00
Errors during downloading metadata for repository 'localdev-rhel-8-server-ose-rpms':
- Curl error (6): Couldn't resolve host name for http://download.lab.bos.redhat.com/rcm-guest/puddles/RHAOS/plashets/4.12-el8/building/x86_64/os/repodata/repomd.xml [Could not resolve host: download.lab.bos.redhat.com]
Error: Failed to download metadata for repo 'localdev-rhel-8-server-ose-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
Ignoring repositories: rhel-8-baseos, rhel-8-appstream, rhel-8-fast-datapath, rhel-8-nfv, rhel-8-server-ose, rhel-8-ansible-2.9, openstack-16-for-rhel-8-rpms, rhel-8-codeready-builder-rpms, localdev-openstack-16-for-rhel-8-rpms, localdev-rhel-8-appstream-rpms, localdev-rhel-8-baseos-rpms, localdev-rhel-8-codeready-builder-rpms, localdev-rhel-8-fast-datapath-rpms, localdev-rhel-8-rt-rpms, localdev-rhel-8-server-ansible-2.9-rpms, localdev-rhel-8-server-ose-rpms
No match for argument: podman
Error: Unable to find a match: podman
registry.redhat.io/rhel8/podman
instead. The registry requires a pull secret, but that pull secret is already required for installing OCP and this repo is already setting it up in the cluster's global pull secret, so that is not a problem.But then the first invocation of cpd-cli
immediately runs into this issue:
cpd-cli manage login-to-ocp
[INFO] 2022-10-26T18:41:47.056026Z Checking architecture: amd64
[INFO] 2022-10-26T18:41:47.059507Z Checking podman or docker
[INFO] 2022-10-26T18:41:47.197908Z Dockerexe: podman
[INFO] 2022-10-26T18:41:47.199883Z Checking container image
[INFO] 2022-10-26T18:41:47.202608Z Creating directory /cpd-cli-workspace/olm-utils-workspace/work
[INFO] 2022-10-26T18:41:47.835399Z Pulling the container image icr.io/cpopen/cpd/olm-utils:latest
[INFO] 2022-10-26T18:42:16.978785Z Pulling image output: Trying to pull icr.io/cpopen/cpd/olm-utils:latest...
Getting image source signatures
...
Copying blob ...
Error: writing blob: adding layer with blob "sha256:d921a34d525b53cffec3ed5317dab0511927c3e01de4d783cdcf392e332a436b": Error processing tar file(exit status 1): potentially insufficient UIDs or GIDs available in user namespace (requested 0:12 for /var/spool/mail): Check /etc/subuid and /etc/subgid if configured locally and run podman-system-migrate: lchown /var/spool/mail: invalid argument
[ERROR] 2022-10-26T18:42:17.001914Z Command exception: exit status 125
[ERROR] 2022-10-26T18:42:17.014112Z RunPluginCommand:Execution error: exit status 1
sed -i 's|.*ignore_chown_errors.*=.*"false"|ignore_chown_errors = "true"|g' /etc/containers/storage.conf
The cpd-cli
went further, but then I ran into what seems the ultimate blocker:
cpd-cli manage --username=${OCP_USERNAME} --password=${OCP_PASSWORD} --server=${OCP_URL}
[INFO] 2022-10-26T19:02:19.373358Z Checking architecture: amd64
[INFO] 2022-10-26T19:02:19.376611Z Checking podman or docker
[INFO] 2022-10-26T19:02:19.424024Z Dockerexe: podman
[INFO] 2022-10-26T19:02:19.426878Z Checking container image
[INFO] 2022-10-26T19:02:19.551983Z Pulling the container image icr.io/cpopen/cpd/olm-utils:latest
[INFO] 2022-10-26T19:02:20.495133Z Pulling image output: Trying to pull icr.io/cpopen/cpd/olm-utils:latest...
Getting image source signatures
...
Writing manifest to image destination
Storing signatures
792c15a6d4e50a42239452fe122c7b37f4c3ddca5aa4e2027fd944d75c0f711c
[SUCCESS] 2022-10-26T19:02:20.522470Z Successfully pulled the container image icr.io/cpopen/cpd/olm-utils:latest
[INFO] 2022-10-26T19:02:20.522567Z Delete any existing olm-utils-play container
[INFO] 2022-10-26T19:02:20.646390Z Error: no container with name or ID "olm-utils-play" found: no such container
[INFO] 2022-10-26T19:02:20.649088Z Checking SELinux configuration
[INFO] 2022-10-26T19:02:20.651150Z Start the olm-utils-play container
[ERROR] 2022-10-26T19:02:20.809785Z Command exception: Failed to start the olm-utils-play container: exit status 127
[ERROR] 2022-10-26T19:02:20.814819Z RunPluginCommand:Execution error: exit status 1
The weird think is that olm-utils-play
was started at that point, so it looks like the cpd-cli
cannot detect that the container is running:
podman ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
e1d749a524ca icr.io/cpopen/cpd/olm-utils:latest 7 minutes ago Created olm-utils-play
My initial assessment is that it is not possible to use cpd-cli
from inside a container, but it is possible to create a proof of concept using the container loaded by cpd-cli
(icr.io/cpopen/cpd/olm-utils:latest
) with some reservations:
icr.io/cpopen/cpd/olm-utils:latest
container directly inside a k8s container creates additional output that confuses the bin/setup-route
command and possibly others.For now, I merged the PR that allows the installation on a green cluster, but I want to revisit this topic in the upcoming 4.6 release of CP4D.
Is your feature request related to a problem? Please describe. Cloud Pak for Data 4.5 has been out for a while, so we need to update this repository.
Describe the solution you'd like Update the CRs and jobs to reflect the updated installation procedures.
Describe alternatives you've considered Still considering: The installation procedure has shifted towards a completely procedural approach (using the newly introduced
cpd-cli
,) so it is possible we may need to drop Cloud Pak for Data support from this repository altogether.Additional context Add any other context or screenshots about the feature request here.