Error during yum operations | https://dlm.mariadb.com/.... : [Errno 14] HTTPS Error 404 - Not Found

Issue

We start with Tuxcare ELS subscription for CentOS 7 server.

We have this output and error:

yum info els-define
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
base | 3.1 kB 00:00:00
centos7-els | 3.5 kB 00:00:00
centos7els-rollout-1 | 3.0 kB 00:00:00
centos7els-rollout-2 | 3.0 kB 00:00:00
centos7els-rollout-3 | 3.0 kB 00:00:00
centos7els-rollout-4 | 3.0 kB 00:00:00
centos7els-rollout-5 | 3.0 kB 00:00:00
centos7els-rollout-6 | 3.0 kB 00:00:00
extras | 2.5 kB 00:00:00
mariadb-main | 3.4 kB 00:00:00
https://dlm.mariadb.com/repo/maxscale/latest/yum/rhel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not Found

Could you please assist with the situation?

Environment

• CentOS 7 ELS

Solution

You may go to /etc/yum.repos.d , and the file would possibly be mariadb.repo, so you may change the baseurl to 

baseurl=https://mirror.mariadb.org/yum/10.6/centos7-amd64/

And you may also need to change gpgkey to:

gpgkey=https://mirror.mariadb.org/yum/RPM-GPG-KEY-MariaDB

Also, it can be replaced using these commands:

sudo sed -i 's|baseurl=.*|baseurl=https://mirror.mariadb.org/yum/10.6/centos7-amd64/|' /etc/yum.repos.d/mariadb.repo
sudo sed -i 's|baseurl=.*|baseurl=https://mirror.mariadb.org/yum/10.6/centos7-amd64/|; s|gpgkey=.*|gpgkey=https://mirror.mariadb.org/yum/RPM-GPG-KEY-MariaDB|' /etc/yum.repos.d/mariadb.repo
sudo yum clean all
sudo yum makecache
sudo yum update

Cause

This is the mirror URL for mariadb version 10.6: https://mirror.mariadb.org/yum/10.6/

This is new the mirror url for: centos7-amd64: https://mirror.mariadb.org/yum/10.6/centos7-amd64/

URL for rpms is here: https://mirror.mariadb.org/yum/10.6/centos7-amd64/rpms/

The URL has been moved permanently.