Install kvm in centos 6.7

Install kvm in centos 6.7

1. confirm that your CPU supports virtualization.

[root@localhost/] #grep-Ei"vmx|svm"/proc/cpuinfo flags:fpuvmedepsetscmsrpaemcecx8apicsepmtrrpgemcacmovpatpse36clflushdtsmmxfxsrssesse2sssyscallnxrdtscplmconstant_tscuparch_perfmonpebsbtsxtopologytsc_reliablenonstop_tscaperfmperfunfair_spinlockpnivmxpclmulqdqssse3fmacx16sse4_1sse4_2movbepopcntaesxsaveavxhypervisorlahf_lmidaaratepbplnptsdts

2. Loading Module

[root@localhost/] #modprobekvm [root@localhost/] #modprobekvm-intel [root@localhost/] #lsmod|grepkvm kvm_intel556240 kvm3415511kvm_intel [root@localhost/] #ls-l/dev/kvm Crw-rw ----. 1rootroot10, 23211-month 1416: 10 /dev/kvm

3. Install the qemu-kvm Tool

[root@localhost/] #yuminstallqemu-kvmqemu-kvm-tools

4. Create a quick execution Link

[root@localhost/] #ln-sv/usr/libexec/qemu-kvm/usr/sbin/ "/usr/sbin/qemu-kvm" -> "/usr/libexec/qemu-kvm"