KvmOnGentoo: Difference between revisions
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and CONFIG_KVM_INTEL=y or CONFIG_KVM_AMD=y depending if you are using Intel or AMD CPU | and CONFIG_KVM_INTEL=y or CONFIG_KVM_AMD=y depending if you are using Intel or AMD CPU | ||
optionally | optionally (if you want to use vhost) | ||
CONFIG_VHOST_NET=y | |||
== Installing == | == Installing == |
Revision as of 07:08, 28 October 2010
Requirement
- a Gentoo install on a vt (Intel) or svm (AMD) machine
- kernel compiled with at least, either y or m
CONFIG_HAVE_KVM=y CONFIG_HAVE_KVM_IRQCHIP=y CONFIG_HAVE_KVM_EVENTFD=y CONFIG_KVM=y
and CONFIG_KVM_INTEL=y or CONFIG_KVM_AMD=y depending if you are using Intel or AMD CPU optionally (if you want to use vhost) CONFIG_VHOST_NET=y
Installing
- printf 'QEMU_SOFTMMU_TARGETS="i386 x86_64"\nQEMU_USER_TARGETS="i386 x86_64"\n' >> /etc/make.conf
- echo "app-emulation/qemu-kvm ~amd64" >> /etc/portage/package.keywords
- emerge app-emulation/qemu-kvm
Network setup
Bridged
- edit /etc/conf.d/net
config_eth0=( "null" ) # any any other interfaces you want to bridge bridge_brkvm="eth0" config_brkvm=( "192.168.254.254/24" ) # the ip of the original eth0, or dhcp brctl_brkvm=( "setfd 0" "sethello 30" "stp off" )
- cd /etc/init.d
- ln -s net.lo net.brkvm
- rc-update add net.brkvm default
- rc-update del net.eth0 default