Manually enter some mirror-url as installation source, e.g. That means with 'Closest mirror' no closest mirror is actually selected and thus no installation source is available. DEBUG Cannot prepare internal mirrorlist: No URLs in mirrorlist DEBUG lr_handle_prepare_internal_mirrorlist: LRO_MIRRORLISTURL processing failed Here’s the way to setup Python 3 and pip3 on CentOS environment. DEBUG lr_handle_prepare_mirrorlist: No URLs in mirrorlist CentOS 7 still have Python 2.7 as the default tool.

After you select a profile, or if you want to leave the screen, click Done in the top left corner to return to The Installation Summary Screen (ppc).

The content type will be detected automatically by the installer. DEBUG lr_handle_prepare_mirrorlist: Parsing mirrorlist A network connection must be active (enabled in Network & Hostname (ppc)) before you can load a custom profile. DEBUG check_transfer_statuses: Transfer finished: $infra (Effective url: $infra) DEBUG add_librepo_xattr: Cannot set xattr (fd: 31): Operation not supported DEBUG prepare_next_transfer: URL: $infra DEBUG select_next_target: Selecting mirror for: $infra DEBUG lr_handle_prepare_internal_mirrorlist: Preparing internal mirrorlist Select Installation source -> Network -> Closest mirror It seems is now back online, but it doesn’t seemed guaranteed from a tweet released.I can confirm this issue when installing from CentOS-8-x86_64-1905-boot.iso.ġ. In the meantime we would suggest using a mirror from above that has a CentOS 7.0 Net Install ISO, and the source we’ve provided. More updates to come, including once the image is ready for our VPS customers. Here’s a mirror list suggested for torrent download as well: We personally used EasyNews mirror, as it was one of the rare Mirrors that had CentOS 7.0 available to download. Installing CentOS 7.0 via GUI & Net-Install

Centos 7 netinstall