{"id":4233,"date":"2014-11-24T16:22:10","date_gmt":"2014-11-24T08:22:10","guid":{"rendered":"https:\/\/www.hmouse.tk\/?p=4233"},"modified":"2014-11-24T16:22:10","modified_gmt":"2014-11-24T08:22:10","slug":"kvm%e7%9a%84%e5%ae%89%e8%a3%85%e4%b8%8e%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.hmouse.cn\/?p=4233","title":{"rendered":"kvm\u7684\u5b89\u88c5\u4e0e\u4f7f\u7528"},"content":{"rendered":"<p> \u4e00\u76f4\u522b\u4eba\u90fd\u8bf4linux\u865a\u62df\u7528kvm\uff0c\u4eca\u5929\u6709\u65f6\u95f4\u5b89\u88c5\u4e0e\u6d4b\u8bd5\u4e0b\u3002<\/p>\n<p>\u53c2\u8003\u6587\u6863\uff1a<a title=\"http:\/\/wiki.centos.org\/zh\/HowTos\/KVM\" href=\"http:\/\/wiki.centos.org\/zh\/HowTos\/KVM\">http:\/\/wiki.centos.org\/zh\/HowTos\/KVM<\/a><\/p>\n<p>CentOS 6 \u7684\u57fa\u672c\u53d1\u884c\u7248\u672c\u5df2\u63d0\u4f9b\u539f\u751f\u7684 KVM \u865a\u62df\u5316\u652f\u6301\u548c\u5de5\u5177\u3002\u4f60\u53ef\u5728<a href=\"http:\/\/linux.dell.com\/files\/whitepapers\/KVM_Virtualization_in_RHEL_6_made_easy.pdf\">\u8fd9\u91cc<\/a>\u627e\u5230\u66f4\u591a\u6709\u5173\u5728 CentOS 6 \u4e0a\u91c7\u7528 KVM \u7684\u8bf4\u660e\u3002\u8bf7\u53c2\u9605\u4ee5\u4e0b\u4e2d\u7ee7\u7ec4\u4ef6\u7684\u5185\u5bb9\uff1a<\/p>\n<pre># yum grouplist | grep -i virt <\/pre>\n<h4>1. \u8bbe\u7f6e\u4e3b\u673a<\/h4>\n<p>\u5b89\u88c5\u4f60\u53ef\u80fd\u9700\u7528\u7684\u7ec4\u4ef6\u3002 <\/p>\n<pre>yum -y install @virt* dejavu-lgc-* xorg-x11-xauth tigervnc \\\nlibguestfs-tools policycoreutils-python bridge-utils <\/pre>\n<p>\u5047\u82e5\u4f60\u5229\u7528 \/var\/lib\/libvirt \u4ee5\u5916\u7684\u76ee\u5f55\u5b58\u653e kvm \u6587\u4ef6\uff0c\u8bf7\u8bbe\u7f6e selinux \u8109\u7edc\u3002\u5728\u6b64\u6837\u4f8b\u4e2d\uff0c\u6211\u91c7\u7528 \/vm \u5b58\u653e\u789f\u76d8\u6620\u50cf\u6863\u3002 <\/p>\n<pre>semanage fcontext -a -t virt_image_t \"\/vm(\/.*)?\"; restorecon -R \/vm <\/pre>\n<p>\u5bb9\u8bb8\u5728\u754c\u9762\u4e4b\u95f4\u8f6c\u9001\u5c01\u5305\u3002 Allow packet forwarding between interfaces. <\/p>\n<pre>sed -i 's\/^\\(net.ipv4.ip_forward =\\).*\/\\1 1\/' \/etc\/sysctl.conf; sysctl -p <\/pre>\n<p>\u8bbe\u7f6e libvirtd \u670d\u52a1\u81ea\u52a8\u5f15\u5bfc\uff0c\u7136\u540e\u91cd\u65b0\u5f00\u673a\u3002 <\/p>\n<pre>chkconfig libvirtd on; shutdown -r now<\/pre>\n<p>\u4f60\u53ef\u9009\u62e9\u8bbe\u7f6e\u6865\u63a5\uff0c\u8ba9\u5ba2\u7aef\u4e0e\u4e3b\u673a\u5728\u540c\u4e00\u4e2a\u5b9e\u4f53\u7f51\u7edc\u4e0a\u62e5\u6709\u7f51\u7edc\u5361\u3002 \u5728\u8fd9\u4e2a\u6837\u4f8b\u4e2d\uff0ceth0 \u662f\u652f\u6301\u6865\u63a5\u7684\u8bbe\u5907\uff0c\u800c br0 \u5c06\u4f1a\u662f\u65b0\u7684\u8bbe\u5907\u3002 <\/p>\n<pre>chkconfig network on\nservice network restart\nyum -y erase NetworkManager\ncp -p \/etc\/sysconfig\/network-scripts\/ifcfg-{eth0,br0}\nsed -i -e'\/HWADDR\/d' -e'\/UUID\/d' -e's\/eth0\/br0\/' -e's\/Ethernet\/Bridge\/' \\\n\/etc\/sysconfig\/network-scripts\/ifcfg-br0\necho DELAY=0 &gt;&gt; \/etc\/sysconfig\/network-scripts\/ifcfg-br0\necho 'BOOTPROTO=\"none\"' &gt;&gt; \/etc\/sysconfig\/network-scripts\/ifcfg-eth0\necho BRIDGE=br0 &gt;&gt; \/etc\/sysconfig\/network-scripts\/ifcfg-eth0\nservice network restart\nbrctl show<\/pre>\n<p>\u4e3b\u673a\u73b0\u5728\u5df2\u51c6\u5907\u597d\u521b\u5efa kvm \u5ba2\u7aef\u3002 <\/p>\n<h4>2. \u8bbe\u7f6e\u5ba2\u7aef<\/h4>\n<p>\u7531\u4e8e\u8bbe\u7f6e\u5ba2\u7aef\u7684\u9009\u9879\u4f17\u591a\uff0c\u8f83\u7b80\u5355\u7684\u65b9\u6cd5\u662f\u5c06\u6240\u9700\u7684\u6570\u636e\u6536\u96c6\u5728\u53d8\u91cf\u4e2d\uff0c\u7ee7\u800c\u901a\u8fc7\u4e00\u4e2a\u6307\u4ee4\u521b\u5efa\u5ba2\u7aef\u3002\u4ee5\u4e0b\u5217\u51fa\u4e86\u6570\u4e2a\u9009\u9879\uff0c\u5b83\u4eec\u591a\u6570\u53ef\u6309\u9700\u8981\u8c03\u6574\u3002 <\/p>\n<p>\u9996\u5148\u67e5\u770b\u53ef\u9009\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002 <\/p>\n<pre>virt-install --os-variant=list | more<\/pre>\n<p>\u9009\u62e9\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\uff1a <\/p>\n<pre>OS=\"--os-variant=freebsd8\"\nOS=\"--os-variant=win7\"\nOS=\"--os-variant=win7 --disk path=\/var\/lib\/libvirt\/iso\/virtio-win.iso,device=cdrom\"\nOS=\"--os-variant=win2k8\"\nOS=\"--os-variant=win2k8 --disk path=\/var\/lib\/libvirt\/iso\/virtio-win.iso,device=cdrom\"\nOS=\"--os-variant=rhel6\"<\/pre>\n<p>\u9009\u62e9\u4e00\u4e2a\u7f51\u7edc\u9009\u9879\uff0c\u6309\u9700\u8981\u66f4\u6539 MAC \u4f4d\u7f6e\uff1a <\/p>\n<pre>Net=\"--network bridge=br0\"\nNet=\"--network model=virtio,bridge=br0\"\nNet=\"--network model=virtio,mac=52:54:00:00:00:00\"\nNet=\"--network model=virtio,bridge=br0,mac=52:54:00:00:00:00\"<\/pre>\n<p>\u9009\u62e9\u4e00\u4e2a\u789f\u76d8\u9009\u9879\uff0c\u66f4\u6539\u6587\u4ef6\u540d\u79f0\u53ca\u5c3a\u5bf8\u81f3\u6240\u9700\u503c\uff1a <\/p>\n<pre>Disk=\"--disk \/vm\/Name.img,size=8\"\nDisk=\"--disk \/var\/lib\/libvirt\/images\/Name.img,size=8\"\nDisk=\"--disk \/var\/lib\/libvirt\/images\/Name.img,sparse=false,size=8\"\nDisk=\"--disk \/var\/lib\/libvirt\/images\/Name.qcow2,sparse=false,bus=virtio,size=8\"\nDisk=\"--disk vol=pool\/volume\"\nDisk=\"--livecd --nodisks\"\nDisk=\"--disk \/dev\/mapper\/vg_...\"<\/pre>\n<p>\u9009\u62e9\u4e00\u4e2a\u6765\u6e90\u5730\uff08live cd iso\u3001pxe \u6216 url\uff09\uff1a <\/p>\n<pre>Src=\"--cdrom=\/var\/lib\/libvirt\/iso\/iso\/...\"\nSrc=\"--pxe\"\nSrc=\"-l http:\/\/alt.fedoraproject.org\/pub\/fedora\/linux\/releases\/20\/Fedora\/x86_64\/os\/\"\nSrc=\"-l http:\/\/download.fedoraproject.org\/pub\/fedora\/linux\/releases\/20\/Fedora\/x86_64\/os\/\"\nSrc=\"-l http:\/\/ftp.us.debian.org\/debian\/dists\/stable\/main\/installer-amd64\/\nSrc=\"-l http:\/\/ftp.ubuntu.com\/ubuntu\/dists\/trusty\/main\/installer-amd64\/\"\nSrc=\"-l http:\/\/download.opensuse.org\/distribution\/openSUSE-stable\/repo\/oss\/\"\nSrc=\"--location=http:\/\/mirror.centos.org\/centos\/6\/os\/x86_64\"<\/pre>\n<p>\u6309\u9700\u8981\u4e3a kickstart \u6863\u52a0\u5165 URL\uff1a <\/p>\n<pre>KS=\"\"\nKS=\"-x ks=http:\/\/ks.example.com\/kickstart\/c6-64.ks\"<\/pre>\n<p>\u6309\u9700\u9009\u62e9\u4e00\u4e2a\u56fe\u50cf\u754c\u9762\uff1a <\/p>\n<pre>Gr=\"\"\nGr=\"--graphics none\"\nGr=\"--graphics vnc\"\nGr=\"--graphics vnc,password=foo\"\nGr=\"--graphics spice\"<\/pre>\n<p>\u9009\u62e9\u5904\u7406\u5668\u7684\u6570\u91cf\uff1a <\/p>\n<pre>Cpu=\"--vcpus=1\"\nCpu=\"--vcpus=2\"\nCpu=\"--vcpus=4\"<\/pre>\n<p>\u9009\u62e9\u5185\u5b58\u5c3a\u5bf8\uff1a <\/p>\n<pre>Ram=\"--ram=768\"\nRam=\"--ram=1024\"\nRam=\"--ram=2048\"<\/pre>\n<p>\u4e3a\u5ba2\u7aef\u547d\u540d\uff1a <\/p>\n<pre>Name=\"myguest\"<\/pre>\n<p>\u521b\u5efa\u5ba2\u7aef\uff1a <\/p>\n<pre>virt-install $OS $Net $KS $Disk $Src $Gr $Cpu $Ram --name=$Name<\/pre>\n<p>\u8bf7\u7559\u610f\u6b64\u7a0b\u5e8f\u53ef\u80fd\u9700\u8981\u5f88\u957f\u65f6\u95f4\u624d\u80fd\u5b8c\u6210\uff0c\u5c24\u5176\u662f\u5f53\u4f60\u9009\u7528\u6162\u786c\u76d8\u4e0a\u7684\u5de8\u5927\u3001\u975e\u7a00\u758f\u6587\u4ef6\u3002\u5982\u679c\u4f60\u9009\u7528\u4ea4\u4e92\u5f0f\u7684\u5b89\u88c5\uff0c\u4f60\u5fc5\u987b\u8fde\u63a5\u5230\u7ec8\u7aef\u6a5f\u624d\u80fd\u5b8c\u6210\u5b89\u88c5\u3002 <\/p>\n<p>\u4ee5 myhost \u4f5c\u4e3a\u6837\u4f8b\u4e3b\u673a\uff0c\u8fde\u63a5\u5230\u7ec8\u7aef\u6a5f\uff1a <\/p>\n<pre>virt-viewer --connect qemu_ssh:\/\/myhost\/$Name<\/pre>\n<p>\u8981\u662f\u4f60\u8f83\u559c\u6b22\u56fe\u50cf\u5e94\u7528\u7a0b\u5e8f\uff1a <\/p>\n<pre>virt-manager &amp;<\/pre>\n<p>\u6700\u540e\uff0c\u4f60\u53ef\u4ee5\u8bbe\u7f6e\u8fd9\u4e2a\u5ba2\u7aef\u5728\u4e3b\u673a\u5f00\u673a\u65f6\u81ea\u52a8\u5f15\u5bfc\uff1a <\/p>\n<pre>virsh autostart $Name<\/pre>\n","protected":false},"excerpt":{"rendered":"<p> \u4e00\u76f4\u522b\u4eba\u90fd\u8bf4linux\u865a\u62df\u7528kvm\uff0c\u4eca\u5929\u6709\u65f6\u95f4\u5b89\u88c5\u4e0e\u6d4b\u8bd5\u4e0b\u3002<\/p>\n<p>\u53c2\u8003\u6587\u6863\uff1a<a title=\"http:\/\/wiki.centos.org\/zh\/HowTos\/KVM\" href=\"http:\/\/wiki.centos.org\/zh\/HowTos\/KVM\">http:\/\/wiki.centos.org\/zh\/HowTos\/KVM<\/a><\/p>\n<p>CentOS 6 \u7684\u57fa\u672c\u53d1\u884c\u7248\u672c\u5df2\u63d0\u4f9b\u539f\u751f\u7684 KVM \u865a\u62df\u5316\u652f\u6301\u548c\u5de5\u5177\u3002\u4f60\u53ef\u5728<a href=\"http:\/\/linux.dell.com\/files\/whitepapers\/KVM_Virtualization_in_RHEL_6_made_easy.pdf\">\u8fd9\u91cc<\/a>\u627e\u5230\u66f4\u591a\u6709\u5173\u5728 CentOS 6 \u4e0a\u91c7\u7528 KVM \u7684\u8bf4\u660e\u3002\u8bf7\u53c2\u9605\u4ee5\u4e0b\u4e2d\u7ee7\u7ec4\u4ef6\u7684\u5185\u5bb9\uff1a<\/p>\n<pre># yum grouplist | grep -i virt <\/pre>\n<h4>1. \u8bbe\u7f6e\u4e3b\u673a<\/h4>\n<p>\u5b89\u88c5\u4f60\u53ef\u80fd\u9700\u7528\u7684\u7ec4\u4ef6\u3002 <\/p>\n<pre>yum -y install @virt* dejavu-lgc-* xorg-x11-xauth tigervnc \\\nlibguestfs-tools policycoreutils-python bridge-utils <\/pre>\n<p>\u5047\u82e5\u4f60\u5229\u7528 \/var\/lib\/libvirt \u4ee5\u5916\u7684\u76ee\u5f55\u5b58\u653e kvm \u6587\u4ef6\uff0c\u8bf7\u8bbe\u7f6e selinux \u8109\u7edc\u3002\u5728\u6b64\u6837\u4f8b\u4e2d\uff0c\u6211\u91c7\u7528 \/vm \u5b58\u653e\u789f\u76d8\u6620\u50cf\u6863\u3002 <\/p>\n<pre>semanage fcontext -a -t virt_image_t \"\/vm(\/.*)?\"; restorecon -R \/vm <\/pre>\n<p>\u5bb9\u8bb8\u5728\u754c\u9762\u4e4b\u95f4\u8f6c\u9001\u5c01\u5305\u3002 Allow packet forwarding between interfaces. <\/p>\n<pre>sed -i 's\/^\\(net.ipv4.ip_forward =\\).*\/\\1 1\/' \/etc\/sysctl.conf; sysctl -p <\/pre>\n<p>\u8bbe\u7f6e libvirtd \u670d\u52a1\u81ea\u52a8\u5f15\u5bfc\uff0c\u7136\u540e\u91cd\u65b0\u5f00\u673a\u3002 <\/p>\n<pre>chkconfig libvirtd on; shutdown -r now<\/pre>\n<p>\u4f60\u53ef\u9009\u62e9\u8bbe\u7f6e\u6865\u63a5\uff0c\u8ba9\u5ba2\u7aef\u4e0e\u4e3b\u673a\u5728\u540c\u4e00\u4e2a\u5b9e\u4f53\u7f51\u7edc\u4e0a\u62e5\u6709\u7f51\u7edc\u5361\u3002 \u5728\u8fd9\u4e2a\u6837\u4f8b\u4e2d\uff0ceth0 \u662f\u652f\u6301\u6865\u63a5\u7684\u8bbe\u5907\uff0c\u800c br0 \u5c06\u4f1a\u662f\u65b0\u7684\u8bbe\u5907\u3002 <\/p>\n<pre>chkconfig network on\nservice network restart\nyum -y erase NetworkManager\ncp -p \/etc\/sysconfig\/network-scripts\/ifcfg-{eth0,br0}\nsed -i -e'\/HWADDR\/d' -e'\/UUID\/d' -e's\/eth0\/br0\/' -e's\/Ethernet\/Bridge\/' \\\n\/etc\/sysconfig\/network-scripts\/ifcfg-br0\necho DELAY=0 &gt;&gt; \/etc\/sysconfig\/network-scripts\/ifcfg-br0\necho 'BOOTPROTO=\"none\"' &gt;&gt; \/etc\/sysconfig\/network-scripts\/ifcfg-eth0\necho BRIDGE=br0 &gt;&gt; \/etc\/sysconfig\/network-scripts\/ifcfg-eth0\nservice network restart\nbrctl show<\/pre>\n<p>\u4e3b\u673a\u73b0\u5728\u5df2\u51c6\u5907\u597d\u521b\u5efa kvm \u5ba2\u7aef\u3002 <\/p>\n<h4>2. \u8bbe\u7f6e\u5ba2\u7aef<\/h4>\n<p>\u7531\u4e8e\u8bbe\u7f6e\u5ba2\u7aef\u7684\u9009\u9879\u4f17\u591a\uff0c\u8f83\u7b80\u5355\u7684\u65b9\u6cd5\u662f\u5c06\u6240\u9700\u7684\u6570\u636e\u6536\u96c6\u5728\u53d8\u91cf\u4e2d\uff0c\u7ee7\u800c\u901a\u8fc7\u4e00\u4e2a\u6307\u4ee4\u521b\u5efa\u5ba2\u7aef\u3002\u4ee5\u4e0b\u5217\u51fa\u4e86\u6570\u4e2a\u9009\u9879\uff0c\u5b83\u4eec\u591a\u6570\u53ef\u6309\u9700\u8981\u8c03\u6574\u3002 <\/p>\n<p>\u9996\u5148\u67e5\u770b\u53ef\u9009\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002 <\/p>\n<pre>virt-install --os-variant=list | more<\/pre>\n<p>\u9009\u62e9\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\uff1a <\/p>\n<pre>OS=\"--os-variant=freebsd8\"\nOS=\"--os-variant=win7\"\nOS=\"--os-variant=win7 --disk path=\/var\/lib\/libvirt\/iso\/virtio-win.iso,device=cdrom\"\nOS=\"--os-variant=win2k8\"\nOS=\"--os-variant=win2k8 --disk path=\/var\/lib\/libvirt\/iso\/virtio-win.iso,device=cdrom\"\nOS=\"--os-variant=rhel6\"<\/pre>\n<p>\u9009\u62e9\u4e00\u4e2a\u7f51\u7edc\u9009\u9879\uff0c\u6309\u9700\u8981\u66f4\u6539 MAC \u4f4d\u7f6e\uff1a <\/p>\n<pre>Net=\"--network bridge=br0\"\nNet=\"--network model=virtio,bridge=br0\"\nNet=\"--network model=virtio,mac=52:54:00:00:00:00\"\nNet=\"--network model=virtio,bridge=br0,mac=52:54:00:00:00:00\"<\/pre>\n<p>\u9009\u62e9\u4e00\u4e2a\u789f\u76d8\u9009\u9879\uff0c\u66f4\u6539\u6587\u4ef6\u540d\u79f0\u53ca\u5c3a\u5bf8\u81f3\u6240\u9700\u503c\uff1a <\/p>\n<pre>Disk=\"--disk \/vm\/Name.img,size=8\"\nDisk=\"--disk \/var\/lib\/libvirt\/images\/Name.img,size=8\"\nDisk=\"--disk \/var\/lib\/libvirt\/images\/Name.img,sparse=false,size=8\"\nDisk=\"--disk \/var\/lib\/libvirt\/images\/Name.qcow2,sparse=false,bus=virtio,size=8\"\nDisk=\"--disk vol=pool\/volume\"\nDisk=\"--livecd --nodisks\"\nDisk=\"--disk \/dev\/mapper\/vg_...\"<\/pre>\n<p>\u9009\u62e9\u4e00\u4e2a\u6765\u6e90\u5730\uff08live cd iso\u3001pxe \u6216 url\uff09\uff1a <\/p>\n<pre>Src=\"--cdrom=\/var\/lib\/libvirt\/iso\/iso\/...\"\nSrc=\"--pxe\"\nSrc=\"-l http:\/\/alt.fedoraproject.org\/pub\/fedora\/linux\/releases\/20\/Fedora\/x86_64\/os\/\"\nSrc=\"-l http:\/\/download.fedoraproject.org\/pub\/fedora\/linux\/releases\/20\/Fedora\/x86_64\/os\/\"\nSrc=\"-l http:\/\/ftp.us.debian.org\/debian\/dists\/stable\/main\/installer-amd64\/\nSrc=\"-l http:\/\/ftp.ubuntu.com\/ubuntu\/dists\/trusty\/main\/installer-amd64\/\"\nSrc=\"-l http:\/\/download.opensuse.org\/distribution\/openSUSE-stable\/repo\/oss\/\"\nSrc=\"--location=http:\/\/mirror.centos.org\/centos\/6\/os\/x86_64\"<\/pre>\n<p>\u6309\u9700\u8981\u4e3a kickstart \u6863\u52a0\u5165 URL\uff1a <\/p>\n<pre>KS=\"\"\nKS=\"-x ks=http:\/\/ks.example.com\/kickstart\/c6-64.ks\"<\/pre>\n<p>\u6309\u9700\u9009\u62e9\u4e00\u4e2a\u56fe\u50cf\u754c\u9762\uff1a <\/p>\n<pre>Gr=\"\"\nGr=\"--graphics none\"\nGr=\"--graphics vnc\"\nGr=\"--graphics vnc,password=foo\"\nGr=\"--graphics spice\"<\/pre>\n<p>\u9009\u62e9\u5904\u7406\u5668\u7684\u6570\u91cf\uff1a <\/p>\n<pre>Cpu=\"--vcpus=1\"\nCpu=\"--vcpus=2\"\nCpu=\"--vcpus=4\"<\/pre>\n<p>\u9009\u62e9\u5185\u5b58\u5c3a\u5bf8\uff1a <\/p>\n<pre>Ram=\"--ram=768\"\nRam=\"--ram=1024\"\nRam=\"--ram=2048\"<\/pre>\n<p>\u4e3a\u5ba2\u7aef\u547d\u540d\uff1a <\/p>\n<pre>Name=\"myguest\"<\/pre>\n<p>\u521b\u5efa\u5ba2\u7aef\uff1a <\/p>\n<pre>virt-install $OS $Net $KS $Disk $Src $Gr $Cpu $Ram --name=$Name<\/pre>\n<p>\u8bf7\u7559\u610f\u6b64\u7a0b\u5e8f\u53ef\u80fd\u9700\u8981\u5f88\u957f\u65f6\u95f4\u624d\u80fd\u5b8c\u6210\uff0c\u5c24\u5176\u662f\u5f53\u4f60\u9009\u7528\u6162\u786c\u76d8\u4e0a\u7684\u5de8\u5927\u3001\u975e\u7a00\u758f\u6587\u4ef6\u3002\u5982\u679c\u4f60\u9009\u7528\u4ea4\u4e92\u5f0f\u7684\u5b89\u88c5\uff0c\u4f60\u5fc5\u987b\u8fde\u63a5\u5230\u7ec8\u7aef\u6a5f\u624d\u80fd\u5b8c\u6210\u5b89\u88c5\u3002 <\/p>\n<p>\u4ee5 myhost \u4f5c\u4e3a\u6837\u4f8b\u4e3b\u673a\uff0c\u8fde\u63a5\u5230\u7ec8\u7aef\u6a5f\uff1a <\/p>\n<pre>virt-viewer --connect qemu_ssh:\/\/myhost\/$Name<\/pre>\n<p>\u8981\u662f\u4f60\u8f83\u559c\u6b22\u56fe\u50cf\u5e94\u7528\u7a0b\u5e8f\uff1a <\/p>\n<pre>virt-manager &amp;<\/pre>\n<p>\u6700\u540e\uff0c\u4f60\u53ef\u4ee5\u8bbe\u7f6e\u8fd9\u4e2a\u5ba2\u7aef\u5728\u4e3b\u673a\u5f00\u673a\u65f6\u81ea\u52a8\u5f15\u5bfc\uff1a <\/p>\n<pre>virsh autostart $Name<\/pre>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[63,64],"class_list":["post-4233","post","type-post","status-publish","format-standard","hentry","category-5","tag-kvm","tag-64","category-5-id","post-seq-1","post-parity-odd","meta-position-corners","fix"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.hmouse.cn\/index.php?rest_route=\/wp\/v2\/posts\/4233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hmouse.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hmouse.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hmouse.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hmouse.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4233"}],"version-history":[{"count":1,"href":"https:\/\/www.hmouse.cn\/index.php?rest_route=\/wp\/v2\/posts\/4233\/revisions"}],"predecessor-version":[{"id":4234,"href":"https:\/\/www.hmouse.cn\/index.php?rest_route=\/wp\/v2\/posts\/4233\/revisions\/4234"}],"wp:attachment":[{"href":"https:\/\/www.hmouse.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hmouse.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hmouse.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}