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章 15. 使​​​​​​​用​​​​​​​ virsh 來​​​​​​​管​​​​​​​理​​​​​​​虛​​​​​​​擬​​​​​​​主​​​​​​​機​​​​​​​

您​​​​​​​能​​​​​​​使​​​​​​​用​​​​​​​ virsh 應​​​​​​​用​​​​​​​程​​​​​​​式​​​​​​​來​​​​​​​管​​​​​​​理​​​​​​​虛​​​​​​​擬​​​​​​​主​​​​​​​機​​​​​​​。​​​​​​​這​​​​​​​個​​​​​​​工​​​​​​​具​​​​​​​為​​​​​​​ libvirt 管​​​​​​​理​​​​​​​工​​​​​​​具​​​​​​​ API 建​​​​​​​立​​​​​​​，並​​​​​​​以​​​​​​​ xm 工​​​​​​​具​​​​​​​或​​​​​​​圖​​​​​​​形​​​​​​​化​​​​​​​虛​​​​​​​擬​​​​​​​主​​​​​​​機​​​​​​​管​​​​​​​理​​​​​​​程​​​​​​​式​​​​​​​的​​​​​​​額​​​​​​​外​​​​​​​選​​​​​​​項​​​​​​​來​​​​​​​作​​​​​​​業​​​​​​​。​​​​​​​沒​​​​​​​有​​​​​​​權​​​​​​​限​​​​​​​的​​​​​​​使​​​​​​​用​​​​​​​者​​​​​​​可​​​​​​​以​​​​​​​使​​​​​​​用​​​​​​​這​​​​​​​個​​​​​​​工​​​​​​​具​​​​​​​來​​​​​​​進​​​​​​​行​​​​​​​唯​​​​​​​讀​​​​​​​作​​​​​​​業​​​​​​​。​​​​​​​如​​​​​​​果​​​​​​​您​​​​​​​要​​​​​​​執​​​​​​​行​​​​​​​ xend/qemu，您​​​​​​​應​​​​​​​該​​​​​​​啟​​​​​​​用​​​​​​​ xend/qemu 來​​​​​​​執​​​​​​​行​​​​​​​服​​​​​​​務​​​​​​​。​​​​​​​在​​​​​​​您​​​​​​​修​​​​​​​改​​​​​​​過​​​​​​​對​​​​​​​應​​​​​​​設​​​​​​​定​​​​​​​檔​​​​​​​後​​​​​​​，重​​​​​​​新​​​​​​​啟​​​​​​​動​​​​​​​系​​​​​​​統​​​​​​​，然​​​​​​​後​​​​​​​ xend/qemu 便​​​​​​​會​​​​​​​以​​​​​​​服​​​​​​​務​​​​​​​執​​​​​​​行​​​​​​​。​​​​​​​您​​​​​​​可​​​​​​​以​​​​​​​使​​​​​​​用​​​​​​​ virsh 來​​​​​​​ script vm工​​​​​​​作​​​​​​​。​​​​​​​就​​​​​​​如​​​​​​​ xm 工​​​​​​​具​​​​​​​，在​​​​​​​指​​​​​​​令​​​​​​​提​​​​​​​示​​​​​​​符​​​​​​​號​​​​​​​下​​​​​​​執​​​​​​​行​​​​​​​ virsh。​​​​​​​

15.1. 連​​​​​​​接​​​​​​​至​​​​​​​管​​​​​​​理​​​​​​​程​​​​​​​序​​​​​​​

您​​​​​​​可​​​​​​​以​​​​​​​使​​​​​​​用​​​​​​​ virsh 來​​​​​​​初​​​​​​​始​​​​​​​管​​​​​​​理​​​​​​​程​​​​​​​序​​​​​​​。​​​​​​​ 
virsh connect <name>
Where <name> is the machine name of the hypervisor. If you want to initiate a read—only connection, append the above command with —readonly.