Chapter 3. Updating a Disconnected Satellite Server

Procedure on the connected Satellite Server

1. Ensure that you have synchronized the following repositories in your connected Satellite Server:

   • rhel-8-for-x86_64-baseos-rpms
   • rhel-8-for-x86_64-appstream-rpms
   • satellite-6.14-for-rhel-8-x86_64-rpms
   • satellite-maintenance-6.14-for-rhel-8-x86_64-rpms
2. Download the debug certificate of the organization and store it locally at /etc/pki/katello/certs/org-debug-cert.pem or a location of your choosing. For more information, see Creating an Organization Debug Certificate in Administering Red Hat Satellite.

3. Create a Yum configuration file under /etc/yum.repos.d, such as satellite-disconnected.repo, with the following contents:

   [rhel-8-for-x86_64-baseos-rpms]
   name=Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs)
   baseurl=_https://satellite.example.com_/pulp/content/_My_Organization_/Library/content/dist/rhel8/8/x86_64/baseos/os
   enabled=1
   sslclientcert = /etc/pki/katello/certs/org-debug-cert.pem
   sslclientkey = /etc/pki/katello/certs/org-debug-cert.pem
   sslcacert = /etc/pki/katello/certs/katello-server-ca.crt
   sslverify = 1
   
   [rhel-8-for-x86_64-appstream-rpms]
   name=Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs)
   baseurl=_https://satellite.example.com_/pulp/content/_My_Organization_/Library/content/dist/rhel8/8/x86_64/appstream/os
   enabled=1
   sslclientcert = /etc/pki/katello/certs/org-debug-cert.pem
   sslclientkey = /etc/pki/katello/certs/org-debug-cert.pem
   sslcacert = /etc/pki/katello/certs/katello-server-ca.crt
   sslverify = 1
   
   [satellite-6.14-for-rhel-8-x86_64-rpms]
   name=Red Hat Satellite 6.14 for RHEL 8 RPMs x86_64
   baseurl=_https://satellite.example.com_/pulp/content/_My_Organization_/Library/content/dist/layered/rhel8/x86_64/satellite/6.14/os
   enabled=1
   sslclientcert = /etc/pki/katello/certs/org-debug-cert.pem
   sslclientkey = /etc/pki/katello/certs/org-debug-cert.pem
   sslcacert = /etc/pki/katello/certs/katello-server-ca.crt
   sslverify = 1
   
   [satellite-maintenance-6.14-for-rhel-8-x86_64-rpms]
   name=Red Hat Satellite Maintenance 6.14 for RHEL 8 RPMs x86_64
   baseurl=_https://satellite.example.com_/pulp/content/_My_Organization_/Library/content/dist/layered/rhel8/x86_64/sat-maintenance/6.14/os
   enabled=1
   sslclientcert = /etc/pki/katello/certs/org-debug-cert.pem
   sslclientkey = /etc/pki/katello/certs/org-debug-cert.pem
   sslcacert = /etc/pki/katello/certs/katello-server-ca.crt
   sslverify = 1

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4. In the configuration file, complete the following steps:

   • For the sslclientcert and sslclientkey options, replace /etc/pki/katello/certs/org-debug-cert.pem with the location of the downloaded organization debug certificate.
   • For the baseurl option, replace satellite.example.com with the correct FQDN of your connected Satellite Server.
   • For the baseurl option, replace My_Organization with your organization label.

5. Obtain the organization label:

   # hammer organization list

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6. Enter the reposync command:

   # dnf reposync \
   --delete \
   --disableplugin=foreman-protector \
   --download-metadata \
   --repoid rhel-8-for-x86_64-appstream-rpms \
   --repoid rhel-8-for-x86_64-baseos-rpms \
   --repoid satellite-maintenance-6.14-for-rhel-8-x86_64-rpms \
   --repoid satellite-6.14-for-rhel-8-x86_64-rpms \
   -n \
   -p ~/Satellite-repos

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   This downloads the contents of the repositories from the connected Satellite Server and stores them in the directory ~/Satellite-repos.

7. Verify that the RPMs have been downloaded and the repository data directory is generated in each of the sub-directories of ~/Satellite-repos.

8. Archive the contents of the directory:

   # tar czf Satellite-repos.tgz -C ~ Satellite-repos

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9. Use the generated Satellite-repos.tgz file to upgrade in the disconnected Satellite Server.

Procedure on the disconnected Satellite Server

1. Copy the generated Satellite-repos.tgz file to your disconnected Satellite Server.

2. Extract the archive to anywhere accessible by the root user. In the following example /root is the extraction location.

   # tar zxf Satellite-repos.tgz -C /root

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3. Create a Yum configuration file under /etc/yum.repos.d with the following repository information:

   [rhel-8-for-x86_64-baseos-rpms]
   name=Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs)
   baseurl=file:///root/Satellite-repos/rhel-8-for-x86_64-baseos-rpms
   enabled=1
   
   [rhel-8-for-x86_64-appstream-rpms]
   name=Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs)
   baseurl=file:///root/Satellite-repos/rhel-8-for-x86_64-appstream-rpms
   enabled=1
   
   [satellite-6.14-for-rhel-8-x86_64-rpms]
   name=Red Hat Satellite 6 for RHEL 8 Server RPMs x86_64
   baseurl=file:///root/Satellite-repos/satellite-6.14-for-rhel-8-x86_64-rpms
   enabled=1
   
   [satellite-maintenance-6.14-for-rhel-8-x86_64-rpms]
   name=Red Hat Satellite Maintenance 6 for RHEL 8 Server RPMs x86_64
   baseurl=file:///root/Satellite-repos/satellite-maintenance-6.14-for-rhel-8-x86_64-rpms
   enabled=1

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4. In the configuration file, replace the /root/Satellite-repos with the extracted location.

5. Check the available versions to confirm the next minor version is listed:

   # satellite-maintain upgrade list-versions

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6. Use the health check option to determine if the system is ready for upgrade. On first use of this command, satellite-maintain prompts you to enter the hammer admin user credentials and saves them in the /etc/foreman-maintain/foreman-maintain-hammer.yml file.

   # satellite-maintain upgrade check \
   --target-version 6.14.z \
   --whitelist="check-upstream-repository,repositories-validate"

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7. Review the results and address any highlighted error conditions before performing the upgrade.

8. Due to the lengthy update time, use a utility such as tmux to suspend and reattach a communication session. You can then check the upgrade progress without staying connected to the command shell continuously.

   If you lose connection to the command shell where the upgrade command is running, you can see the logged messages in the /var/log/foreman-installer/satellite.log file to check if the process completed successfully.

9. Perform the upgrade:

   # satellite-maintain upgrade run \
   --target-version 6.14.z \
   --whitelist="check-upstream-repository,repositories-setup,repositories-validate"

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10. Determine if the system needs a reboot:

    # dnf needs-restarting --reboothint

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11. If the previous command told you to reboot, then reboot the system:

    # reboot

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