Rebuild Default Repository Centos 8

 /etc/distro.repos.d

1. Create mkdir /opt/tmp  cd /opt/tmp-repo
   
   
2. Download file centos-repos-8.1-1.1911.0.8.el8.x86_64.rpm (sesuaikan dengan  “cat /etc/centos–release” atau “rpm —query centos–release“)
   wget http://mirror.centos.org/centos/8/BaseOS/x86_64/os/Packages/centos-repos-8.1-1.1911.0.8.el8.x86_64.rpm
3. Extract file 
   rpm2cpio centos-repos-8.1-1.1911.0.8.el8.x86_64.rpm | cpio –extract –make-directories –verbose “*.repo”
4. Atau copy file hasil download ke  /etc/distro.repos.d/

• sudo dnf makecache
• sudo dnf check-update
• sudo dnf update
• // or
• sudo dnf upgrade