鏈妭鎵�璁插唴瀹癸細
鈥?/p>
妗岄潰绾ц櫄鎷熷寲浜у搧瀵规瘮浠嬬粛
鈥?/p>
瀹夎
KVM
鈥?/p>
瀹炴垬
1
锛氶厤缃?/p>
KVM
缃戠粶妗ユ帴鍔熻兘
鈥?/p>
瀹炴垬
2
锛氫娇鐢?/p>
KVM
瀹夎铏氭嫙鏈?/p>
铏氭嫙鍖栦骇鍝佸姣斾粙缁?/p>
甯歌鐨勮櫄鎷熷寲浜у搧锛?/p>
Vmware
KVM
rhel6_x64
xen [kernel-xen]
#
浣跨敤
xen
闇�瑕侀噸鏂板畨瑁呭唴鏍搞�?/p>
rpm -ivh /mnt/Paxxx/ kernel-xenxxx.rpm
甯歌鐨勮櫄鎷熷寲鎶�鏈▼搴︼細
浠跨湡铏氭嫙鍖?/p>
[
瀵圭郴缁熺‖浠舵病鏈夎姹?/p>
,
鎬ц兘鏈�浣?/p>
]
鍗婅櫄鎷熷寲
[
铏氭嫙鏈哄彲浠ヤ娇鐢ㄧ湡鏈虹墿鐞嗙‖浠讹紝鎬ц兘楂橈紝闇�瑕佹敼鍐呮牳
]
鍏ㄨ櫄鎷熷寲
鍙互鐩存帴浣跨敤鐪熸満纭欢锛屾�ц兘鍙揪鍒扮湡鏈虹殑
95%
vmware
鏀寔浠跨湡铏氭嫙鍖?/p>
xen
鍗婅櫄
kvm
纭欢杈呭姪铏氭嫙鍖?/p>
KVM
姒傝堪锛?/p>
KVM
鍗?/p>
Kernel-based Virtual Machine
鍩轰簬鍐呮牳鐨勮櫄鎷熸満銆?/p>
KVM
锛屾槸涓�涓紑婧愮殑绯荤粺铏氭嫙鍖栨ā鍧楋紝鑷?/p>
Linux 2.6.20
涔嬪悗闆嗘垚鍦?/p>
Linux
鐨勫悇涓富瑕佸彂琛岀増鏈腑銆?/p>
瀹冧娇鐢?/p>
Linux
鑷韩鐨勮皟搴﹀櫒杩涜绠＄悊锛屾墍浠ョ浉瀵逛簬
Xen
锛屽叾鏍稿績婧愮爜寰堝皯銆?/p>
KVM
鐩墠宸叉垚涓哄鏈晫鐨勪富
娴?/p>
VM
涔嬩竴銆?/p>
KVM
鐨勮櫄鎷熷寲闇�瑕?/p>
CPU
纭欢鏀寔锛堝
Intel VT
鎶�鏈垨鑰?/p>
AMD V
鎶�鏈?/p>
)
銆傛槸鍩轰簬纭欢鐨勫畬
鍏ㄨ櫄鎷熷寲銆傝�?/p>
Xen
鏃╂湡鍒欐槸鍩轰簬杞欢妯℃嫙鐨?/p>
Para-Virtualization
1
銆佹煡鐪?/p>
CPU
鏄惁鏀寔铏氭嫙鍖栵紵
Intel
閰风澘
i5 4590
鏀細
1
涓嶆敮锛?/p>
2
涓嶇煡閬擄細
3
1
銆佸畼缃?/p>
2
銆佸湪涓叧鏉戝湪绾匡細
http://detail.zol.com.cn/382/381245/param.shtml
鏌ワ細
Intel
閰风澘
i5 4590
鍙傛暟
3
銆佸伐鍏?/p>
securable