Payara and centos compatibility - centos

If we look at this link:
https://docs.payara.fish/enterprise/docs/5.20.0/general-info/supported-platforms.html
We find that payara 5.20 is compatible with redhat 5 and later and centos 6 and later
But from payara 5.21 and later
ex: https://docs.payara.fish/enterprise/docs/5.21.0/general-info/supported-platforms.html
there is no compatibility with centos but there is compatibility with redhat
so can we say that from payara 5.21 there is no compatibility with centos?

Related

Openstack Kolla-ansible migration route from CentOS Linux 8 to CentOS Stream8

I am currently using Kolla-ansible for deploying my OpenStack environment and I am running the Openstack Victoria version on CentOS Linux 8. Due to EOL of CentOS Linux 8 is no longer supported. I wanted to migrate now on CentOS stream8.
On the official website they have mentioned the following Note:
CentOS Linux 8 (as opposed to CentOS Stream 8) is no longer supported as a host OS. The Victoria release will in the future support both CentOS Linux 8 and CentOS Stream 8, and provide a route for migration.
My question is:
Has anyone done this migration (any worrisome issues)?
Any idea, are they going to provide a migration route soon because the above-mentioned note is there for around 3-4 months and they stopped supporting CentOS Linux 8?

Redhat stopped CentOS 7 updates, Do we need to upgrade to CentOS 8 Stream version?

We are using 'CentOS Linux release 7.9.2009 (Core)' for production servers. But it seems that Redhat stopped Centos 7 full updates from November 2020 onwards. We are in confusion do we need to upgrade to CentOS 8 or Centos Stream?, As per Centos / wiki official docs. They were providing full/maintenance support for Centos 8 Stream still 2024. Is this Centos 8 Steam version is stable or can we continue with Centos 7 maintenance version?
Reference URLS :
https://wiki.centos.org/About/Product,
https://en.wikipedia.org/wiki/CentOS#CentOS_version_7
In my career i have seen prod servers even running on Solaris 11 which was released 10 years ago and has no support now.
This usually depends, whether the underlying dependencies required by your application change/requires to be updated frequently or not,
If yes - Go with supported version.( which will also run out of support :D )
If No - Stay where you are. ( Best choice Mostly )

Version Support - RHEL 6.10

My server administration team is going to migrate all the servers running on RHEL 6.x to 6.10. Could anyone let me know whether the following applications would be supported by RHEL 6.10?
SONARQube - 4.5.4 (currently running on RHEL 6.8)
Artifactory - 3.9.0 (currently running on RHEL 6.8)
Postgres - 9.4.4 (currently running on RHEL 6.8)
IBM RTC/RSA - 6.0.4 (currently running on RHEL 6.4)
Thank you in advance for the help.
You should open a service request with RedHat to get a reliable answer.

Will application built on RHEL6.4 be able to run on Centos 6.4 unupdatedly

I learn that RHEL and Centos has the exact same source code. So my question here is if one application built for RHEL 6.4, could we just install and make it running on Centos 6.4 without any update?
And another question is RHEL and Centos will always use the same version number for the same source code, right?
Yes, software built on RHEL 6.4 should work as-is on CentOS 6.4 (assuming you don't depend on one of the relatively few RHEL-specific details, mostly to do with branding).
CentOS, except where necessary, uses upstream RHEL sources unmodified. When they need to modify a package they indicate that in the release notes and in the release field of the RPM in question.

Is kdevelop available in centos 7

I heard that Centos 7 has been released recently. I was not able to install kdevelop in centos 6. Has anyone here installed centos 7 and tried with the installation of kdevelop or does it comes up with unsupported kdelibs version still.