Open Stack

Hi Harald,

Thanks for sharing the steps and apologies for the late reply.

I tried setting up Local Repo Server and Registry Server on one machine.
Using that I successfully deployed Openstack Ussuri Undercloud and
Overcloud in an offline mode.

Now, in order to test Upgrade from USSURI to VICTORIA, I updated the repo
file and podman registry at my local server for Victoria.
On Undercloud , repo file content is as follows:

[tripleo]
baseurl = http://30.30.30.8/software/repos/tripleo_victoria
enabled = 1
gpgcheck = 0
module_hotfixes=1
name = tripleo

where 30.30.30.8 is the IP of my reposerver.

With this I have successfully updated the required packages using the
command:
*sudo yum update python*-tripleoclient openstack-tripleo-common
openstack-tripleo-heat-templates*

Also the container image prepare file, now has the following content
parameter_defaults:
  ContainerImagePrepare:
  - push_destination: true
    set:
      name_prefix: openstack-
      name_suffix: ''
      namespace: myserver.com:5000/tripleovictoria
      neutron_driver: ovn
      rhel_containers: false
      tag: current-tripleo
    tag_from_label: rdo_version


But once I run the command "*openstack undercloud upgrade*", I get the
following error
2022-03-23 09:53:24,527 p=380392 u=root n=ansible | 2022-03-23
09:53:24.527073 | 5254007b-2040-558f-a68f-0000000000ac |      FATAL |
Ensure DNF modules have the right stream | undercloud | item={'module':
'container-tools', 'stream': '3.0'} | error={
    "ansible_loop_var": "item",
    "changed": false,
    "invocation": {
        "module_args": {
            "allow_downgrade": false,
            "autoremove": false,
            "bugfix": false,
            "conf_file": null,
            "disable_excludes": null,
            "disable_gpg_check": false,
            "disable_plugin": [],
            "disablerepo": [],
            "download_dir": null,
            "download_only": false,
            "enable_plugin": [],
            "enablerepo": [],
            "exclude": [],
            "install_repoquery": true,
            "install_weak_deps": true,
            "installroot": "/",
            "list": null,
            "lock_timeout": 30,
            "name": [
                "@container-tools:3.0/common"
            ],
            "releasever": null,
            "security": false,
            "skip_broken": false,
            "state": "present",
            "update_cache": false,
            "update_only": false,
            "validate_certs": true
        }
    },
    "item": {
        "module": "container-tools",
        "stream": "3.0"
    },
    "msg": "*No group container-tools:3.0/common available*.",
    "results": []
}

Can you please help in resolving this issue.

Regards
Anirudh Gupta


On Wed, Mar 23, 2022 at 2:06 PM Lokendra Rathour <lokendrarathour at gmail.com>
wrote:

>
>
> ---------- Forwarded message ---------
> From: Harald Jensas <hjensas at redhat.com>
> Date: Wed, Feb 23, 2022 at 9:57 PM
> Subject: Re: [TripleO] Offline Installation Support
> To: <openstack-discuss at lists.openstack.org>
>
>
> On 2/16/22 13:58, Anirudh Gupta wrote:
> > Hi Team,
> >
> > We have successfully done POC on deploying my TripleO Train HA Setup
> > with Baremetal Provisioning on Overcloud Node as well.
> >
> > We would like to thank Tripleo community members for helping us and
> > resolving all our concerns at all times.
> >
> > Moving forward, we need to deploy the setup on the Lab environment for
> > which I need some support as well.
> >
> > We don't have internet in Lab machines, all that we have is access to a
> > central server (staging) which has internet access and we can download
> > all the requirements over there.
> >
> > Queries:
> >
> >   * Is there any feasible method to install Undercloud and Overcloud
> >     Machines in complete offline mode?
> >   * If yes, then
> >
> >      1. What are the steps to download all related stuff on the staging
> >         server?
>
> I don't know the exact steps, and I am not aware of upstream
> documentation page explaining this.
>
> You will probalby want to use the 'rsync' tool to sync RDO RPM
> repositories and create a local repo on you staging machine. Sync
> packages, use `createrepo` tool to generate yum/dnf repo metadata. Then
> set up a webserver to make the repository available over HTTP. Search
> the internets for "Create local RPM repository / mirror", there are many
> generic guides that will help you.
>
>
> For containers you need to set up a local container registry. Then I
> would suggest useing the `skopeo`[1] tool to sync containers from the
> public registry to your local registry.
>
> >      2. What modifications would be required in undercloud/overcloud and
> >         other configuration files to support this?
> >
>
> You need to set up the undercloud to use the RPM repositries on the
> staging server. Put config in /etc/yum.repos.d/*.repo files. Once the
> overcloud is deployed you would want to add the repo config there as well.
>
> You need to use a custom containers-prepare file when deploying the
> undercloud and overcloud, you must set the namespaces to point to your
> local registry. Something like this:
>
> parameter_defaults:
>    ContainerImagePrepare:
>    - push_destination: false
>      set:
>        name_prefix: openstack-
>        name_suffix: ''
>        namespace: staging.example.com:5000/tripleotrain
>        neutron_driver: null
>        tag: current-tripleo
>        ...
>
> I would suggest generating the container prepare env file with the
> `openstack tripleo container image prepare` command[2] and then edit the
> generated file.
>
>
> [1] https://github.com/containers/skopeo
> [2]
>
> https://docs.openstack.org/project-deploy-guide/tripleo-docs/latest/deployment/container_image_prepare.html
>
>
>
>
> --
>
>
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