Upgrade Instructions

Special Upgrade Instructions for 2022.1.17-patch1 release

Upgrade Procedure

The procedure to upgrade to 2022.1.17-patch1 varies depending on the previously installed version of IAP.

If upgrading from 2022.1.16.2 or earlier versions

Follow the normal procedure for upgrading to a newer version of IAP.

If upgrading from 2022.1.17 to 2022.1.17-patch1

Follow the procedure below.

1. [Pre-check] Ensure all jobs are cleared and task managers are paused on the existing IAP server.
   
   
2. Remove Symbolic link pointing to existing 2022.1.17 version

- rm current

3. Validate if symlink is removed

- ls -l

4. Rename existing build directory

- mv itential-<bundle_name>_2022.1.17 itential-<bundle_name>_2022.1.17_old

5. Extract the bin file, this will extract the build directory with 2022.1.17 changes

- sh itential-<bundle_name>_2022.1.17.linux.x86_64.bin -e

6. Validate if build directory is extracted properly. You should see both itential-<bundle_name>_2022.1.17 & itential-<bundle_name)_2022.1.17

- ls -l

7. Copy all the opensource, custom apps any other custom solutions into the new "itential-<bundle_name>_2022.1.17" directory from "itential-<bundle_name>_2022.1.17_old" directory.


8. Create Symbolic link on the current directory

- ln -s itential-<bundle_name>_2022.1.17 current

9. Validate the link, permissions etc on the "itential-<bundle_name>_2022.1.17" directory

- ls -l

10. Copy the properties from the previous build

- cp -p itential-<bundle_name>_2022.1.17_old/properties.json itential-<bundle_name>_2022.1.17/

11. Restart IAP

- systemctl restart pronghorn

12. [Post-check] Check status and logs

- systemctl status pronghorn && journalctl -fu pronghorn