Hi, so i was interested what is the best and free/cheap way to create and resell VPSs on dedicated server? Do you have any ideas on this topic?
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My discoveries:
OpenVZ.. comes only with command line. There are third party control panels for it. OVZ Web Panel, HyperVM and Proxmox looks good. vePortal is paid option ($10 monthly)
XEN vs OpenVZ
OpenVZ allows burstable memory (allows overselling), XEN has swap instead (is more like dedi server,no overselling, VPSs more isolated). There is good comparison.