Proxmox useful command to manage Containers
pct is a command line tool to manage containers (LXC) in proxmox server. Here are some useful commands pct documentation
proxmox config files
To find versions of proxmox packages pveversion -v Storage Config root@server70:~# cat /etc/pve/storage.cfg lvm: local_lvm vgname pve content images dir:
KVM VNC Allow Remote Access
By default VNC Console on a KVM virtual Machine only listens to localhost. So you need to do SSH tunnel
Install Vagrant on CentOS
To install Vagrant on CentOS, go to https://www.vagrantup.com/downloads Get link to latest version, then run “rpm -ivh URL_TO_RPM_FILE”. At time
Install Linux KVM on CentOS 8
To install Linux KVM hypervisor on CentOS 8, run dnf install qemu-kvm Install libvirtd dnf install libvirt-daemon libvirt-daemon-kvm libvirt-client Enable
OpenVZ
List available OS Templates in your server vzpkg list -O vzpkg list -O –with-summary To create a container, run prlctl
SolusVM
Create Reverse DNS (rDNS) / PTR Record in SolusVM VPS Control Panel
Hyper V
Create virtual machine (VPS) in Microsoft Hyper-V
Identify virtual machine technology
virt-what is a shell script which can be used to detect if the program is running in a virtual machine.
Vagrant
Vagrant allows you to quickly create virtual machines. You can download vagrant boxes from https://app.vagrantup.com/boxes/search Vagrant private_network can’t ping Install
Proxmox 6 disable No valid subscription notice
To disable No valid subscription notice from proxmox, edit file vi /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js Find if (data.status !== ‘Active’) { This is
virt-manager
virt-manager is a GUI tool to manage virtual machines. On CentOS desktop, install it with yum install virt-manager For installing