Step-by-step procedure to perform a manual SWIFT upgrade using a build downloaded from an FTP server.
Pre-req :
1. contact swift team. How to download SWIFT from FTP (add-tag)
2.optional steps at start, how to backup , before upgrade. you can use this KB article. (swiftadm-config utility)
1. Make executable for the build. For example you download the build in /tmp directory.
chmod +x <path>/<SWIFT_build>
Give the path
2. Check whether the services of the previous SWIFT version are running (command: swiftadm status all), and then stop all services. If you are installing a fresh setup, you do not need to perform this step, you can directly proceed to the next step.
pause all DRP, wait all operation stop
swiftadm stop all
3. Run the build. And provide your acceptance 'yes' and configure NTP server if you want, then put 'n'
/tmp/rackware-swift-release-1.3.57.92.sh
4. Once you provide NTP input, the SWIFT upgrade will begin
5. Once completed, it will look as shown below. 
6. Then you can verify the correct version has been upgraded or not with below command.
sc swift show
7. Also verify all the services are running or not.
swiftadm status all
8. Check zfs and kmod versions, both should be matched. (No needed, need to remove)
zfs version
9. Check the license, if they are showing Valid or not. not needed. After upgrade, there will be no change in license.pu this in first steps
sc st sh
10. Now you can check if SWIFT dashboard is accessible are not? With your old password. Open the SWIFT dashboard and resume the stopped operation. Put the screenshot.
https://<swift-ip>/swift/dashboard/
