5.2. HTTP Booting

Network requirements

• Optional: If the host and the DHCP server are separated by a router, configure the DHCP relay agent and point to the DHCP server.

Client requirements

• Ensure that all the network-based firewalls are configured to allow clients on the subnet to access the Capsule. For more information, see 図2.1「Satellite Topology with Isolated Capsule」.
• Ensure that your client has access to the DHCP and TFTP servers.

Satellite requirements

• Ensure that both Satellite Server and Capsule have DNS configured and are able to resolve provisioned host names.
• Ensure that the UDP ports 67 and 68 are accessible by the client so that the client can send and receive a DHCP request and offer.
• Ensure that the TCP port 8000 is open for the client to download files and Kickstart templates from the Capsule.
• Ensure that the host provisioning interface subnet has a DHCP Capsule set.
• Ensure that the host provisioning interface subnet has a HTTP Boot Capsule set.
• Ensure that the host provisioning interface subnet has a Templates Capsule set.

• Update the grub2-efi package to the latest version:

  # satellite-maintain packages install grub2-efi

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