Serial Terminal - Proxmox VE
pve.proxmox.com › wiki › Serial_TerminalOnce this is configured it will be possible to connect from the host (ie the server running pve) using a terminal emulation program, which is handily builtin in the Proxmox Qemu Manager. Configuration on the host Add a virtual serial port to the VM. Provided your VM IS is 101
VPS Control Panel
vps.spartanhost.netRescue mode provides the ability to boot a small Linux environment from another disk so that you can rescue your primary linux VPS or backup files that are present on it
Nicholas Sherlock
www.nicksherlock.comDec 19, 2021 · Solving macOS VM kernel panics on heavily-loaded Proxmox/QEMU/KVM servers Recently I needed to solve a problem where macOS VMs running on an overloaded Proxmox server (regularly pegged at 100% CPU, load >100) would kernel-panic and reboot about once every 15 minutes.
Performance Tweaks - Proxmox VE
pve.proxmox.com/wiki/Performance_Tweakscache=none seems to be the best performance and is the default since Proxmox 2.X. host don't do cache. guest disk cache is writeback Warn : like writeback, you can loose datas in case of a powerfailure you need to use barrier option in your linux guest fstab if kernel < 2.6.37 to avoid fs corruption in case of powerfailure.