Enabling the HTTP/2 Protocol in Jamf Pro

Technical Articles
Solution
Application
Content Type
Technical Documentation
Utilities & Services
ft:locale
en-US

In on-premise environments, Jamf Pro 10.23.0 or later allows you to enable or disable communication with APNs via HTTP/2. Beginning with Jamf Pro 10.28.0, if you want to continue to use the binary protocol, you must explicitly change the MDM Push Notification Certificate settings. To ensure your existing Jamf Pro server infrastructure will communicate over HTTP/2 after the change, it is recommended to test the communication after making changes to this setting.

Note:

The HTTP/2 protocol is enabled automatically for all cloud-hosted environments and you cannot change this setting. To view the protocol that is used for connections with APNs, navigate to Settings > Push Certificates > MDM Push Notification Certificate.

  1. In Jamf Pro, navigate to Settings > Push Certificates > MDM Push Notification Certificate.
  2. Click Edit.
  3. Select the protocol you want to use for connections with APNs.
  4. (Optional) Select the port.
  5. Test the connection.
  6. When the test is successful, click Save.
  7. Restart Tomcat.