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Upgrade Oracle Linux 6 to Oracle Linux 7

Cesar DBAJun 5 2022

Hello everyone,
Actually I am running OL6 for test of some features of Oracle products. Now I am intend to upgrade to OL7 and in a near future, to OL8. When I tried to upgrade to OL7, I am getting this error message:
redhat-upgrade-tool-cli --iso /stage/patches/V1009690-01.iso --debuglog=/tmp/upgrade.log --cleanup-post
Error: This feature requires Unbreakable Enterprise Kernel Release 3 or later.
Your UEK version is unsupported.
Actually I do not have a valid ULN subscription, as I am using OL only for test purposes. Is there any other way to upgrade from OL6 to OL7 for free?

Best regards

Comments

I moved this to the ODI forum....

User_9AGUD

Someone has comment on this. Thanks

Marco Fris

Depends on your definition of 'good' data.
If you can express your criteria in terms of database constraints (uniqueness, referential constraints, check constraints) then ODI's CKMs can help. A CKM verifies incoming data against those constraints and puts records that violate any into an error table. Basic but effective.
They appear to have been omitted in recent documentation, but to my knowledge this older guide is still valid.
Have fun, Marco

User_9AGUD

Thanks Marco. How to implement The rows failing the conditions will be inserted in an error table which are prefixed by E$_? Which IKM can I use? Does IKM exist or not?
Thanks a lot
Loan

Marco Fris

Hi Loan,
It is the CKM that does that. You can select it in the same way you pick you IKM: on the physical tab of your mapping with the target selected.
Did you spot the link to the tutorial? https://docs.oracle.com/cd/E21043_01/integrate.1111/e12641/quality.htm

Have fun, Marco

et4891

Hello Loan,
If you aren't able to find any IKM which I had a hard time finding it so made a post https://community.oracle.com/tech/apps-infra/discussion/4484961/import-create-integration-knowledge-modules
Look at the answer accepted, thanks to @marco-fris3 for helping me out finding where to import

ET

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Added on Jun 5 2022
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