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1. To ensure smooth operation, please detach any previously connected virtual machines from Ubuntu Pro. Execute the following commands with administrative privileges:

   Code Block
   pro detach

   output:

   Code Block
   Detach will disable the following services: esm-apps esm-infra landscape livepatch Are you sure? (y/N) y Updating package lists Updating package lists Executing `landscape-config --disable` /etc/landscape/client.conf contains your landscape-client configuration. To re-enable Landscape with the same configuration, run: sudo pro enable landscape --assume-yes

2. Remove Run the lines command below if the file still exists /etc/apt/auth.conf.d/90ubuntu-advantage

   Code Block
   machine esm.ubuntu.com/apps/ login bearer password ... # ubuntu-advantage-tools machine esm.ubuntu.com/infra/ login bearer password ... # ubuntu-advantage-toolsecho "" > /etc/apt/auth.conf.d/90ubuntu-advantage

Steps

1. Configure the Ubuntu Pro Client by editing the contract_url setting in /etc/ubuntu-advantage/uaclient.conf to point to the server:

   Code Block
   contract_url: http://vss-ubuntu-pro.eis.utoronto.ca:8484

2. Check everything works fine with the following command:

   Code Block
   pro refresh

   output:

   Code Block
   Successfully processed your pro configuration. This machine is not attached to an Ubuntu Pro subscription. See https://ubuntu.com/pro

3. Attach your token:

   Code Block
   pro attach [TOKEN]

   output:

   Code Block

   Enabling default service esm-apps Updating Ubuntu Pro: ESM Apps package lists Ubuntu Pro: ESM Apps enabled Enabling default service esm-infra Updating Ubuntu Pro: ESM Infra package lists Ubuntu Pro: ESM Infra enabled Enabling default service livepatch Unable to enable Livepatch: Failed running command '/snap/bin/canonical-livepatch enable <REDACTED>' [exit(1)]. Message: Could not retrieve client information.: failed to validate token: Get https://contracts.canonical.com/v1/resources/livepatch?token=mAgJOEWNBS19ydkRLQm50bjdCQjBydUFKVUhyazM0OTY3Y3ZoUjRLUlZVQjVDUTA4OjQ1M2MxMmM1YTUxMTRkMjE4NDFiOGEzMTc4N2MwMjgxAAI4aXMtY29udHJhY3QgY0FLX3J2REtCbnRuN0JCMHJ1QUpVSHJrMzQ5NjdjdmhSNEtSVlVCNUNRMDgAAhVpcy1yZXNvdXJjZSBsaXZlcGF0Y2gAAAYghERqv1OjwMSeB99ztJit6hphx7IBhPEfQ_qtteqj5nU: invalid token This machine is now attached to 'Ubuntu Pro' SERVICE ENTITLED STATUS DESCRIPTION anbox-cloud yes disabled Scalable Android in the cloud esm-apps yes enabled Expanded Security Maintenance for Applications esm-infra yes enabled Expanded Security Maintenance for Infrastructure fips yes disabled NIST-certified FIPS crypto packages fips-updates yes disabled FIPS compliant crypto packages with stable security updates livepatch yes disabled Canonical Livepatch service ros yes disabled Security Updates for the Robot Operating System usg yes disabled Security compliance and audit tools NOTICES Operation in progress: pro attach For a list of all Ubuntu Pro services, run 'pro status --all' Enable services with: pro enable <service> Account: University of Toronto - EIS Private Cloud Subscription: Ubuntu Pro Valid until: Sat Jun 22 19:59:59 2024 EDT

4. Edit the following path: /etc/apt/auth.conf.d/90ubuntu-advantageand add “http://”

   Code Block
   machine http://vss-ubuntu-pro.eis.utoronto.ca/esm-apps/ubuntu/ login bearer password ... # ubuntu-pro-client machine http://vss-ubuntu-pro.eis.utoronto.ca/esm-infra/ubuntu/ login bearer password ... # ubuntu-pro-client

5. Update the Ubuntu repositories and ensure there are no errors related to the vss-ubuntu-pro repositories:

   Code Block
   apt-get update

   output:

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   Hit:1 http://vss-ubuntu-pro.eis.utoronto.ca/esm-apps/ubuntu focal-apps-security InRelease Hit:2 http://vss-ubuntu-pro.eis.utoronto.ca/esm-apps/ubuntu focal-apps-updates InRelease Hit:3 http://vss-ubuntu-pro.eis.utoronto.ca/esm-infra/ubuntu focal-infra-security InRelease Hit:4 http://vss-ubuntu-pro.eis.utoronto.ca/esm-infra/ubuntu focal-infra-updates InRelease Hit:5 http://ca.archive.ubuntu.com/ubuntu focal InRelease Hit:6 http://ca.archive.ubuntu.com/ubuntu focal-updates InRelease Hit:7 http://ca.archive.ubuntu.com/ubuntu focal-backports InRelease Hit:8 http://ca.archive.ubuntu.com/ubuntu focal-security InRelease Reading package lists... Done

6. To re-enable Landscape with the same configuration, run:

   Code Block
   sudo pro enable landscape --assume-yes

   output:

   Code Block
   One moment, checking your subscription first Landscape is not available for Ubuntu 22.04 LTS (Jammy Jellyfish).

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