Chapter 3. Tuning Satellite Server with predefined profiles

1. The default tuning profile defined in the /usr/share/foreman-installer/config/foreman.hiera/tuning/common.yaml file
2. The tuning profile that you want to apply to your deployment and is defined in the /usr/share/foreman-installer/config/foreman.hiera/tuning/sizes/ directory
3. Optional: If you have configured a /etc/foreman-installer/custom-hiera.yaml file, Satellite applies these configuration settings.

Procedure

1. Optional: If you have configured the custom-hiera.yaml file on Satellite Server, back up the /etc/foreman-installer/custom-hiera.yaml file to custom-hiera.original. You can use the backup file to restore the /etc/foreman-installer/custom-hiera.yaml file to its original state if it becomes corrupted:

   # cp /etc/foreman-installer/custom-hiera.yaml \
   /etc/foreman-installer/custom-hiera.original

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2. Optional: If you have configured the custom-hiera.yaml file on Satellite Server, review the definitions of the default tuning profile in /usr/share/foreman-installer/config/foreman.hiera/tuning/common.yaml and the tuning profile that you want to apply in /usr/share/foreman-installer/config/foreman.hiera/tuning/sizes/. Compare the configuration entries against the entries in your /etc/foreman-installer/custom-hiera.yaml file and remove any duplicated configuration settings in your /etc/foreman-installer/custom-hiera.yaml file.

3. Enter the satellite-installer command with the --tuning option for the profile that you want to apply. For example, you can apply the medium tuning profile settings:

   # satellite-installer --tuning medium

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