CentOS : Fix ” HTTPS Error 404 – Not Found ” with YUM – Nicolas BAPTISTA

CentOS : Fix ” HTTPS Error 404 – Not Found ” with YUM

If you want to install a package on CentOS with YUM is it possible that you might have the following error

Total download size: 20 M
Installed size: 60 M
Is this ok [y/d/N]: y
Downloading packages:
Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
PACKAGE.x86 FAILED                                          
https://rpm.nodesource.com/pub_15.x/el/7/x86_64/PACKAGE.x86_64.rpm: [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/.

Error downloading packages:
  2:PACKAGE.x86_64: [Errno 256] No more mirrors to try.

To solve this problem we should reset the sources used by YUM, the package manager of CentOS. To do so, you should use the following command:

yum clean all

It should clean the sources of the repos. You should now be able to install the packages you want with yum i <package>