How to build VPS on an independent server? Russia has a server with 4G memory, on which VPS can be built. ...

Need to install the management software of VPS. If you want to open Windows VPS, you can install Hyper-V or Virtuozzo. If you want to open Linux VPS, you can install OpenVZ. The specific steps are still complicated, and most of these softwares have to be charged, and the free technical requirements are relatively high.