http://wiki.huihoo.com/wiki/?action=history&feed=atom&title=KVM_on_CentOS
KVM on CentOS - 版本历史
2026-08-22T10:56:56Z
本wiki的该页面的版本历史
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http://wiki.huihoo.com/wiki/?title=KVM_on_CentOS&diff=154868&oldid=prev
2020年12月8日 (二) 13:12 Allen
2020-12-08T13:12:18Z
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<td colspan='2' style="background-color: white; color:black;">←上一版本</td>
<td colspan='2' style="background-color: white; color:black;">2020年12月8日 (二) 13:12的版本</td>
</tr><tr><td colspan="2" class="diff-lineno">第12行：</td>
<td colspan="2" class="diff-lineno">第12行：</td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>验证安装</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>验证安装</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>  $ lsmod | grep kvm</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>  $ lsmod | grep kvm</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">配置桥接口</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"> $ sudo nmcli connection show</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">要谨慎操作，别把网络给搞断了，删除 ethernet interface</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"> $ sudo nmcli connection delete UUID</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"> 类似：$ sudo nmcli connection delete 57d12d53-f1e5-4b9e-9380-6c52d69c3967</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">加入一个桥br1</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"> $ sudo nmcli connection add type bridge autoconnect yes con-name br1 ifname br1</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">加入IP地址, Gateway 和 DNS</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"> $ sudo nmcli connection modify br1 ipv4.addresses 192.168.122.1/24 ipv4.method manual</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"> $ sudo nmcli connection modify br1 ipv4.gateway 192.168.122.1</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"> $ sudo nmcli connection modify br1 ipv4.dns 8.8.8.8 +ipv4.dns 8.8.4.4</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"> $ sudo nmcli connection show</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">连接上桥</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"> $ sudo nmcli connection up br1</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">==创建虚拟机==</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">如通过 virt-install 安装 [https://phoenixnap.com/kb/install-ubuntu-20-04 Ubuntu 20.04 LTS] 虚拟机</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">通过 GUI 安装虚拟机</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"> $ sudo yum -y install virt-manager</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"> $ sudo virt-manager</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">==链接==</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">*[https://phoenixnap.com/kb/install-kvm-centos How to Install KVM on CentOS 8]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[category:virtualization]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[category:virtualization]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[category:KVM]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[category:KVM]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[category:CentOS]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[category:CentOS]]</div></td></tr>
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Allen
http://wiki.huihoo.com/wiki/?title=KVM_on_CentOS&diff=154824&oldid=prev
Allen：以“KVM on CentOS ==看看有几核== vmx 是 Intel 处理器，svm 是 AMD 处理器 grep -E 'svm|vmx' /proc/cpuinfo ==安装KVM== $ sudo yum update $ sudo...”为内容创建页面
2020-12-06T15:34:51Z
<p>以“<a href="/wiki/KVM" title="KVM">KVM</a> on <a href="/wiki/CentOS" title="CentOS">CentOS</a> ==看看有几核== vmx 是 Intel 处理器，svm 是 AMD 处理器 grep -E 'svm|vmx' /proc/cpuinfo ==安装KVM== $ sudo yum update $ sudo...”为内容创建页面</p>
<p><b>新页面</b></p><div>[[KVM]] on [[CentOS]]<br />
<br />
==看看有几核==<br />
vmx 是 Intel 处理器，svm 是 AMD 处理器<br />
grep -E 'svm|vmx' /proc/cpuinfo<br />
<br />
==安装KVM==<br />
$ sudo yum update<br />
$ sudo yum install @virt<br />
$ sudo systemctl enable --now libvirtd<br />
$ sudo yum -y install virt-top libguestfs-tools<br />
验证安装<br />
$ lsmod | grep kvm<br />
<br />
[[category:virtualization]]<br />
[[category:KVM]]<br />
[[category:CentOS]]</div>
Allen