About hshaikh

hshaikh · ‎12-12-2025

@upadhyayk04 thanks for the quick reply. I just have one doubt, hope you can help. We are on mysql 5.7 version and on CM 7.11.3 base version, So should I first upgrade the mysql 5.7 to 8 and then proceed with OS upgrade to RHEL 8. If I can't then it won't be an inplace upgrade, I have to freshly install mysql 8 and then dump the back up databases. Is this a feasible way.

hshaikh · ‎12-08-2025

Hi Team, We are on CDP 7.1.9 SP1 and on OS version RHEL 7. As RHEL 7 is EOL we are planning to upgrade to RHEL 8 and also mysql 5.7 to 8. Since it is production environment we are little bit concerned how complex it would be. Our CM services and mysql database of cm and application are residing on the same node. Kindly suggest apart from taking mysqldump backups and exporting the database/table what else we need to take care of post OS upgrade to rhel 8, I mean I am aware of re-installing el8 cm packages but for mysql we have to install from rpms of el8 so finding it little tricky.

hshaikh · ‎11-06-2023

Hi Jayes, Please try first logging into beeline interactive shell and then run each command separately and see if it is working fine. If the issue still persist check if you are able to run from another user who has access to the DB, table.

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Re: mysql upgrade post OS upgrade to RHEL 8

mysql upgrade post OS upgrade to RHEL 8

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