Install and Set Up KVM on Ubuntu with Cockpit (No VM Creation) скачать в хорошем качестве

Install and Set Up KVM on Ubuntu with Cockpit (No VM Creation)

In this video, I will show you how to install and set up KVM on Ubuntu, including installing Cockpit for easy web-based management. This guide covers only the installation and basic setup—no VM creation or importing VMs. 👉 Steps Covered: Install KVM packages Verify KVM support Install and configure Cockpit Enable Cockpit KVM plugin Access Cockpit via browser ⚠️ DISCLAIMER: This video is for educational and learning purposes only. Please use this information at your own risk. Always test carefully and follow best practices for production systems --------------------------------------------------------------------------------------------------------------------------------------------------------------- Setup:~ : Update System ➡️sudo apt update && sudo apt upgrade -y Install KVM and Required Packages ➡️sudo apt install -y qemu-kvm libvirt-daemon-system libvirt-clients bridge-utils virt-manager virtinst ✅ This installs: 👉qemu-kvm: the hypervisor 👉libvirt: for managing KVM 👉bridge-utils: for networking 👉virt-manager: optional GUI (can be skipped on headless) 👉virtinst: command-line VM creation tool Verify KVM Installation Check if your system supports virtualization ➡️egrep -c '(vmx|svm)' /proc/cpuinfo Check KVM modules: ➡️lsmod | grep kvm Check libvirtd is active: ➡️sudo systemctl status libvirtd Add Your User to libvirt & kvm Groups ➡️sudo usermod -aG libvirt $(whoami) ➡️sudo usermod -aG kvm $(whoami) 👉 Logout and log back in to apply group membership. --- Set up the cockpit : Install & Enable Cockpit (Web UI) ➡️sudo apt install -y cockpit cockpit-machines ➡️sudo systemctl enable --now cockpit.socket ✅ cockpit-machines gives you GUI to manage KVM virtual machines. Open Cockpit Web UI Cockpit runs on port 9090. Open in browser: https://your-server-ip:9090 Log in with your Ubuntu user credentials (must be in sudo or libvirt group). ✅ Enable Bridge Network need to create a Netplan File for bridge adaptor I past on down check ⬇️ at setup files. Apply the New Network file ➡️sudo netplan apply Confirm Bridge is Up ➡️ ip a ✅ : Use Host Bridge (recommended for real LAN access) 📁 1. Create XML file Create a file kvm-bridge-br0.xml ---- I past that file at setup file section check ⬇️ 📌 2. Define and Start the Bridge in libvirt ➡️sudo virsh net-define kvm-bridge-br0.xml ➡️sudo virsh net-start br0-net ➡️sudo virsh net-autostart br0-net ✅ Now this network br0-net is: Using your host’s br0 Auto-starts on boot Visible in Cockpit and virt-manager Available in virt-install as --network network=br0-net -----------------------------------------------------------S-E-T-U-P-F-I-L-S------------------------------------------------------------------------- #Netplan File for Cockpit + Bridge with NetworkManager ---------------------------------------------------------------------------file start ⬇️ network: version: 2 renderer: NetworkManager 👈 set network manager for cockpit updates ethernets: enp1s0: {} 👈 check your interface bridges: br0: interfaces: [enp1s0] 👈 check your interface like ensp2 . eth0 or many check addresses: 0.0.0.0/0 👈 enter your IP address to set static IP for your server nameservers: addresses: 0.0.0.0 👈insert your DNS server you can also use google DNS like 8.8.8.8 routes: to: default via: 0.0.0.0 👈 insert your gateway like firewall or wifi router IP parameters: stp: false forward-delay: 0 dhcp4: no ------------------------------------------------------------------------------------------------------------------------------ file: kvm-bridge-br0.xml github: https://github.com/Git-Raheman/kvm.git go to : 👉 setup/kvm-bridge-br0.xml