The server is CentOS 6.6 64bit. When I try ot run yum update the error shown as below:
Loaded plugins: fastestmirror, security Determining fastest mirrors Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again
The way to solve the problem is to edit
/etc/yum.repos.d/epel.repo
Modify https and replace them by http
Save it then run yum update.