System updates failing

I’m attempting to install system updates. I’ve tried through the GUI and command line but they keep failing. I’m getting this error

[[email protected] ~]# yum update
Loaded plugins: fastestmirror, versionlock
Determining fastest mirrors
sng-base                                                                                                                                                                                                       | 3.6 kB  00:00:00     
sng-epel                                                                                                                                                                                                       | 3.2 kB  00:00:00     
sng-extras                                                                                                                                                                                                     | 3.4 kB  00:00:00     
sng-pkgs                                                                                                                                                                                                       | 3.4 kB  00:00:00 [Errno 14] HTTP Error 404 - Not Found
Trying other mirror.
To address this issue please refer to the below wiki article

If above article doesn't help to resolve this issue please use

 One of the configured repositories failed (Sangoma-7 - Updates),
 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=sng-updates ...

     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 sng-updates
            subscription-manager repos --disable=sng-updates

     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

            yum-config-manager --save --setopt=sng-updates.skip_if_unavailable=true

failure: repodata/repomd.xml from sng-updates: [Errno 256] No more mirrors to try. [Errno 14] HTTP Error 404 - Not Found

I’ve looked at the yum errors wiki and performed those troubleshooting tasks but it didn’t work. I have two PBX machines (primary and warm spare) and am having this issue on both.

Any idea how to fix this?

A post was merged into an existing topic: Repo Issues - April 19th 2019