[SOLVED] Correction of: CentOS 6.10 Centos 6 : YumRepo Error: All mirror URLs are not using ftp, http[s] or file.

 

 CentOS 6 is ending and after a yum update, if it gives the error:

# yum update
Loaded plugins: fastestmirror, refresh-packagekit, security
Setting up Update Process
Loading mirror speeds from cached hostfile
YumRepo Error: All mirror URLs are not using ftp, http[s] or file.
 Eg. Invalid release/repo/arch combination/
removing mirrorlist with no valid mirrors: /var/cache/yum/x86_64/6/base/mirrorlist.txt
Error: Cannot find a valid baseurl for repo: base
 

 You can fix it with:

echo "https://vault.centos.org/6.10/os/x86_64/"       >/var/cache/yum/x86_64/6/base/mirrorlist.txt
echo "https://vault.centos.org/6.10/extras/x86_64/"   >/var/cache/yum/x86_64/6/extras/mirrorlist.txt
echo "https://vault.centos.org/6.10/updates/x86_64/"  >/var/cache/yum/x86_64/6/updates/mirrorlist.txt

# These are optional ( if they are installed in your system):
if [ -f /var/cache/yum/x86_64/6/centos-sclo-rh/mirrorlist.txt ]; then
   echo "https://vault.centos.org/6.10/sclo/x86_64/rh/"  >/var/cache/yum/x86_64/6/centos-sclo-rh/mirrorlist.txt
fi
if [ -f  /var/cache/yum/x86_64/6/centos-sclo-sclo/mirrorlist.txt ]; then
  echo "https://vault.centos.org/6.10/sclo/x86_64/sclo/">/var/cache/yum/x86_64/6/centos-sclo-sclo/mirrorlist.txt
fi  

Voila!

References:

 https://www.linuxquestions.org/questions/centos-111/yumrepo-error-centos-5-9-a-4175604669/