MariaDB MariaDB upgrade to 10.4 failed

Hi,

I am on latest centminmod beta and i tried to upgrade from the menu from 10.3 to 10.4 and i got at the end:

Code:

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)

and

Code:

Redirecting to /bin/systemctl start mysql.service
Failed to start mysql.service: Unit not found.

There are also many broken references on repo urls on the upgrade menus i think like?

Code:

https://repo.ius.io/7/x86_64/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not Found

The server is on Centos 7.

When i tried to install it manually i got:

Code:

extras                                                                                                                                                                                                           | 3.6 kB  00:00:00   
https://repo.ius.io/7/x86_64/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not Found
Trying other mirror.
To address this issue please refer to the below wiki article

https://wiki.centos.org/yum-errors

If above article doesn't help to resolve this issue please use https://bugs.centos.org/.



 One of the configured repositories failed (IUS for Enterprise Linux 7 - x86_64),
 and yum doesn't have enough cached data to continue. At this point the only
 safe thing yum can do is fail. There are a few ways to work "fix" this:

     1. Contact the upstream for the repository and get them to fix the problem.

     2. Reconfigure the baseurl/etc. for the repository, to point to a working
        upstream. This is most often useful if you are using a newer
        distribution release than is supported by the repository (and the
        packages for the previous distribution release still work).

     3. Run the command with the repository temporarily disabled
            yum --disablerepo=ius ...

     4. Disable the repository permanently, so yum won't use it by default. Yum
        will then just ignore the repository until you permanently enable it
        again or use --enablerepo for temporary usage:

            yum-config-manager --disable ius
        or
            subscription-manager repos --disable=ius

     5. Configure the failing repository to be skipped, if it is unavailable.
        Note that yum will try to contact the repo. when it runs most commands,
        so will have to try and fail each time (and thus. yum will be be much
        slower). If it is a very temporary problem though, this is often a nice
        compromise:

            yum-config-manager --save --setopt=ius.skip_if_unavailable=true

failure: repodata/repomd.xml from ius: [Errno 256] No more mirrors to try.
https://repo.ius.io/7/x86_64/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not Found

Not sure what i am getting from this repo and if needed...

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Code:

1st:
123.09beta01.b426 #Sun Feb  9 11:48:00 EST 2020
..
last 10:
140.00beta01.b242 #Thu Aug 28 21:16:51 UTC 2025
140.00beta01.b245 #Sun Aug 31 20:21:59 UTC 2025
140.00beta01.b245 #Sun Aug 31 20:55:19 UTC 2025
140.00beta01.b245 #Sun Aug 31 20:59:26 UTC 2025
140.00beta01.b245 #Sun Aug 31 21:01:55 UTC 2025
140.00beta01.b245 #Sun Aug 31 21:04:47 UTC 2025
140.00beta01.b245 #Sun Aug 31 21:14:23 UTC 2025
140.00beta01.b245 #Sun Aug 31 21:58:11 UTC 2025
140.00beta01.b245 #Sun Aug 31 22:00:18 UTC 2025
140.00beta01.b245 #Sun Aug 31 22:51:33 UTC 2025