Appendix - Upgrading UFM Appliances Configured in HA via UFM REST API

The following UFM REST APIs should be executed for upgrading the UFM appliances:

1. Upload a new UFM Appliance image. Run: null Example: null Response: null
2. (Optional) Check that the OS image has been uploaded into the appliance. Run: null Example: null Response: null
3. Upgrade both master and standby appliances. Run: null Payload: null Example: null

4. Check the appliance's upgrade status. Run:

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   GET https://<UFM hostname>/ufmRest/jobs/<upgrade job id>
           

   Example:

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   curl -k -u admin:admin https://192.168.1.11/ufmRest/jobs/1 -X GET | json_pp
           

   Response (while the upgrade procedure is ongoing):

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   {
                   "ID": "1",
                   "Status": "Running",
                   "Progress": 0,
                   "Description": "Appliance upgrade",
                   "Created": "2022-07-18 06:56:04",
                   "LastUpdated": "2022-07-18 06:56:04",
                   "Summary": "",
                   "RelatedObjects": "",
                   "CreatedBy": "admin",
                   "Operation": "Appliance upgrade",
                   "Foreground": true
   }
           

5. (Optional) Once the upgrade procedure has been completed, get a detailed upgrade status. Run: null 0000018a-668c-dd68-a38e-f78f5a400003 Example: null Response: null

6. Reboot the master appliance. Run:

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   POST https://<ip>//ufmRest/actions/appliance/master_reboot
           

   Warning

   You must wait until the upgrade procedure is completed and the standby appliance is up and running with the new version.

   Example:

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   curl -k -u admin:admin https://192.168.1.11/ufmRest/actions/appliance/master_reboot  -X POST
           

7. (Optional) Check the UFM version once the upgrade has been completed. Run:

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   GET https://10.209.36.99/ufmRest/app/ufm_version
           

   Example:

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   curl -k -u admin:admin https://10.209.36.99/ufmRest/app/ufm_version -X GET
           

   Response:

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   {"ufm_release_version":"<version>"}