ls
df -h
lscpu
top
sudo nano /etc/network/interfaces
sudo apt update
sudo apt upgrade
sudo apt install fail2ban
sudo apt install qemu-kvm libvirt-bin bridge-utils virt-manager
sudo snap refresh nextcloud –channel=20/stable
sudo snap refresh nextcloud –channel=21/stable
sudo apt install haproxy
sudo nano /etc/haproxy/haproxy.cfg
haproxy status
sudo systemctl enable haproxy
sudo systemctl restart haproxy
virt-install –connect qemu:///system –name sub.domain.com –vcpu 4 –memory 8192 –cdrom ~/iso/ubuntu-16.04.1-server-amd64.iso –disk size=100 –noautoconsole –os-type linux –os-variant ubuntu16.04 –accelerate –network=bridge:virbr0 –hvm –graphics vnc,port=5922,listen=0.0.0.0
virsh list –all
virsh start sub.domain.com
virsh shutdown sub.domain.com
virsh destroy sub.domain.com
virsh edit sub.domain.com
virsh snapshot-create-as sub.domain.com v-1-description-no-spaces-or-no-work
virsh snapshot-revert sub.domain.com sub.domain.com v-0-clean-install
virt-clone –original sub.domain.com –name sub.domain-clone-1 –auto-clone
sudo adduser name
sudo usermod -aG sudo name
sudo usermod -aG rsync name
sudo apt install xfce4 xfce4-goodies xorg dbus-x11 x11-xserver-utils
sudo apt install xrdp