We are into a Virtualization Project. Here we are migrating OS from HP-UX to Linux.
The Application servers and the CI will be moved to Linux and the Database will remain on HP-UX as of now.
Our client requires a zero down time plan for this migration. Whereas as per the Master Guide, it requires the CI and the Apps instances need to be Down while doing the migration.
Kindly let us know if anyone has experience / expertise on such a scenario in the real time.
Any effort for help will be appreciated.
Regards,
Abhishek
(+91-9958885337)