Editing Kernel-based Virtual Machine (KVM)
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=== Config files and directories === | === Config files and directories === | ||
* <code>/etc/[[libvirt]]/[[qemu]]</code> | * <code>/etc/[[libvirt]]/[[qemu]]</code> | ||
− | * <code> | + | * <code>/etc/[[libvirt]]/[[qemu.conf]]</code> |
− | * <code> | + | * <code>/etc/libvirt/[[virtlogd.conf]]</code> |
− | * <code> | + | * <code>/var/lib/libvirt/images/</code> |
=== Information === | === Information === | ||
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** To check vcpu info: <code>[[virsh vcpuinfo]] $VM_NAME</code> | ** To check vcpu info: <code>[[virsh vcpuinfo]] $VM_NAME</code> | ||
* Modifying Memory: <code>[[virsh setmem]] <vm_name> <memsize></code> | * Modifying Memory: <code>[[virsh setmem]] <vm_name> <memsize></code> | ||
− | * | + | * Connection by console: <code>virsh console VM_NAME</code>. See also: <code>[[virt-manager]]</code> |
− | : <code> | + | * Clone a virtual machine: <code>virt-clone</code> |
− | * Clone a virtual machine | + | * Create image: <code>[[qemu-img]] create</code> |
− | :<code>virt-clone</code> | + | * Resize image: <code>[[qemu-img]] resize</code> |
− | * Create image | ||
− | :<code>[[qemu-img]] create</code> | ||
− | * Resize image | ||
− | : <code>[[qemu-img]] resize</code> | ||
* Create domain/virtual machine: <code>[[virt-install]] --autostart --check all=on --name VM_DOMAIN_NAME --memory VM_MEMORY_SIZE --vcpus VM_VCPUs --os-variant ubuntu18.04 --cdrom VM_INSTALLATION_MEDIA --disk /path/to/VM_STORAGE_POOL_NAME/VM_DOMAIN_NAME.qcow2 --noautoconsole --wait VM_CREATION_WAIT_TIME --network VM_NETWORK_SETTINGS</code> | * Create domain/virtual machine: <code>[[virt-install]] --autostart --check all=on --name VM_DOMAIN_NAME --memory VM_MEMORY_SIZE --vcpus VM_VCPUs --os-variant ubuntu18.04 --cdrom VM_INSTALLATION_MEDIA --disk /path/to/VM_STORAGE_POOL_NAME/VM_DOMAIN_NAME.qcow2 --noautoconsole --wait VM_CREATION_WAIT_TIME --network VM_NETWORK_SETTINGS</code> | ||
* <code>[[virsh migrate]]</code> | * <code>[[virsh migrate]]</code> | ||
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* [[Create Live backups]] using <code>[[virsh blockcommit]]</code> | * [[Create Live backups]] using <code>[[virsh blockcommit]]</code> | ||
* Review [[Bacula]] Enterprise KVM plugin: http://www.bacula.lat/kvm-plugin-bacula-enterprise-quick-guide/?lang=en | * Review [[Bacula]] Enterprise KVM plugin: http://www.bacula.lat/kvm-plugin-bacula-enterprise-quick-guide/?lang=en | ||
− | * Review [[Bacula]] solution with <code> | + | * Review [[Bacula]] solution with <code>bpipe</code>: http://www.bacula.lat/kvm-hot-online-virtual-machines-backup-with-bacula-bpipe/?lang=en |
* Review Veritas [[Netbackup]] support for [[Red Hat Virtualization|RHV]] | * Review Veritas [[Netbackup]] support for [[Red Hat Virtualization|RHV]] | ||
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* [[QEMU Logs]] | * [[QEMU Logs]] | ||
* [[OVirt]] and [[RHV]] | * [[OVirt]] and [[RHV]] | ||
− | * | + | * [[/dev/kvm]] |
* [[vhost_net]] kernel module | * [[vhost_net]] kernel module | ||
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== See also == | == See also == |
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