ACIM Personal Knowledgebase kvm http://wiki.acim.cz/ 2026-04-12T06:14:19+02:00 ACIM Personal Knowledgebase http://wiki.acim.cz/ http://wiki.acim.cz/lib/tpl/dokuwiki/images/favicon.ico text/html 2021-04-09T10:40:10+02:00 KVM bridged networking http://wiki.acim.cz/doku.php?id=kvm:bridge_interface&rev=1617957610&do=diff KVM bridged networking By default dhcpd based network bridge configured by libvirtd. You can verify that with the following commands: # brctl show # virsh net-list KVM default networking All VMs (guest machine) only have network access to other VMs on the same server. A private network 192.168.122.0/24 created for you. Verify it: text/html 2021-04-07T18:59:02+02:00 KVM resize disk http://wiki.acim.cz/doku.php?id=kvm:resize_disk&rev=1617814742&do=diff KVM resize disk Then extend the disk by using the `+‘ before disk capacity. $ sudo qemu-img resize /var/lib/libvirt/images/rhel8.qcow2 +10G Image resized.