Linux - Virtualisation: Difference between revisions
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* NAT: default (with internal DNS/DHCP) | * NAT: default (with internal DNS/DHCP) | ||
* Routed: External networks need to have static routes | * Routed: External networks need to have static routes | ||
* Open: like routed but no firewall rules | |||
* Isolated: Only internal communications | * Isolated: Only internal communications | ||
* Single Root I/O Virtualization: Use a dedicated hardware NIC and bypass host network stack | |||
Default virtual network device: virbr0 | Default virtual network device: virbr0 | ||
Latest revision as of 05:48, 10 May 2024
libvrit
systemctl enable libvirtd systemctl start libvirtd
Use Virtual Machine Manager to create new virtual network(s):
- NAT: default (with internal DNS/DHCP)
- Routed: External networks need to have static routes
- Open: like routed but no firewall rules
- Isolated: Only internal communications
- Single Root I/O Virtualization: Use a dedicated hardware NIC and bypass host network stack
Default virtual network device: virbr0 TODO: dnsmasq conflicts with dhcpd ?
Use virsh for command line tools
pool-list pool-destroy default pool-undefine default
pool-define-as --name default --type dir --target /mnt/vm pool-autostart default pool-start default
Here we use "default" as the pool name.
Default storage:
- /var/lib/libvirt/images
VirtualBox
Download the repo file into /etc/yum.repos.d
dnf install VirtualBox