Hello, We've added an HTTPS URL to our mirroring service. CentOS mirror is now available via: http://anorien.csc.warwick.ac.uk/mirrors/CentOS/ ftp://anorien.csc.warwick.ac.uk/CentOS/ rsync://anorien.csc.warwick.ac.uk/CentOS/ and the new one: https://anorien.csc.warwick.ac.uk/mirrors/CentOS/ The certificate is a TERENA one, please let us know if you encounter any trust issues. Regards, -- Jaroslaw Zachwieja Centre for Scientific Computing, University of Warwick, UK