\u5b89\u88ddKVM
\n<\/strong>===========================================================================
\nCentOS7
\n#yum install qemu-kvm libvirt virt-install bridge-utils
\nUbuntu
\n#apt-get install kvm qemu libvirt-bin virtinst ubuntu-vm-builder bridge-utils virt-manager virt-viewer<\/p>\n

#\u67e5\u770b\u662f\u5426\u52a0\u8f7dkvm\u6a21\u5757
\n[root@kvm ~]# lsmod|grep kvm
\nkvm_intel\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 138567\u00a0 0
\nkvm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 441119\u00a0 1 kvm_intel<\/p>\n

#\u5982\u679c\u6ca1\u6709\u8fd9\u4e24\u6761\uff0c\u53ef\u4ee5\u7528\"modprobe kvm\"\u52a0\u8f7d\uff1b
\n#\u76f8\u5173\u547d\u4ee4\"insmod;rmmod;modinfo\"<\/p>\n

#\u542f\u52a8libvirtd
\n[root@localhost ~]# systemctl start libvirtd;systemctl enable libvirtd
\n[root@localhost ~]# systemctl list-unit-files|grep libvirtd
\nlibvirtd.service\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 enabled<\/p>\n

\u6a4b\u63a5\u7db2\u5361
\n<\/strong>==========================================================
\n# systemctl stop NetworkManager
\n<\/strong># systemctl disable NetworkManager
\n# systemctl enable network
\n#systemctl stop firewalld
\n#systemctl disable firewalld
\n<\/strong><\/p>\n

\u00a0#vim ifcfg-enp0s3
\n\u589e\u52a0\u9019\u4e00\u884c BRIDGE=br0<\/div>\n
#vim ifcfg-br0
\nDEVICE=br0
\nTYPE=Bridge
\nBOOTPROTO=static
\nIPADDR=192.168.1.63
\nNETMASK=255.255.255.0
\nGATEWAY=192.168.1.254
\nDNS1=168.95.1.1
\nONBOOT=yes<\/p>\n
#service network restart
\n#brctl show<\/p>\n
\u5ba2\u6236\u7aefCentOS7 \u5b89\u88dd\u684c\u9762
\n#virt-manager --no-fork<\/code> \n# yum groupinstall \"GNOME Desktop\" \"Graphical Administration Tools\" \n# systemctl set-default graphical.target \n# reboot<\/p>\n
KVM Nested \n<\/strong>========================================================== \n#cat \/sys\/module\/kvm_intel\/parameters\/nested \n\u5982\u679c\u6709\u652f\u63f4\u6703\u50b3\u56de y \n\u5426\u5247\u57f7\u884c\u4e0b\u5217 \nIntel CPU \n#echo \"options kvm-intel nested=Y\" > \/etc\/modprobe.d\/kvm-intel.conf \nAMD CPU \n#echo \"options kvm-amd nested=1\" > \/etc\/modprobe.d\/kvm-amd.conf<\/p>\n
========================================================== \n\u5b89\u88c5ssh-askpass-gnome\u6765\u5141\u8bb8\u5f39\u51fa\u8ba4\u8bc1\u6846\uff1a \n#apt-get\u00a0install ssh-askpass-gnome \n#yum install openssh-askpass \n========================================================== \n\u67e5\u770b\u5df2\u5b89\u88c5\u7684kvm\u7248\u672c \n# qemu-img --help | grep version \n<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"
\u95dc\u9589 SELINUX #vim \/etc\/selinux\/config \u5b89\u88ddKVM ============= … \u95b1\u8b80\u5168\u6587\u3008kvm \u6a4b\u63a5\u3009<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-105","post","type-post","status-publish","format-standard","hentry","category-kvm"],"_links":{"self":[{"href":"https:\/\/old.ice.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/old.ice.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/old.ice.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/old.ice.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/old.ice.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=105"}],"version-history":[{"count":22,"href":"https:\/\/old.ice.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/105\/revisions"}],"predecessor-version":[{"id":249,"href":"https:\/\/old.ice.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/105\/revisions\/249"}],"wp:attachment":[{"href":"https:\/\/old.ice.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=105"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/old.ice.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=105"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/old.ice.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}