07-12-周日_11-38-48

KVM虚拟化/KVM虚拟化技术.md

@@ -321,13 +321,14 @@ tmpfs                1.6G   84K  1.6G   1% /run/user/0
 ```bash
 [root@localhost ~]# virt-install \
 --connect qemu:///system \
---name vm1 \
+--name ubuntu-22.04-1 \
---memory 2048 \
+--memory 4096 \
---vcpus 2 \
+--vcpus 4 \
---disk path=/var/lib/libvirt/images/vm1.img,size=8 \
+--disk path=/var/lib/libvirt/images/ubuntu-22.04-1.qcow2,size=20,bus=virtio \
---os-variant rhel9.0 \
+--os-variant ubuntu22.04 \
---cdrom /var/lib/libvirt/Rocky-9.7-x86_64-dvd.iso \
+--cdrom /var/lib/libvirt/ubuntu-22.04.5-live-server-amd64_1.iso \
---graphics vnc,listen=0.0.0.0,port=5905 \
+--boot cdrom,hd,bootmenu.enable=on \
+--graphics vnc,listen=0.0.0.0,port=5905,password='123' \
 --noautoconsole
 ```
 
@@ -356,20 +357,21 @@ tmpfs                1.6G   84K  1.6G   1% /run/user/0
 
 ```bash
 [root@localhost ~]# yum install cockpit -y
+[root@localhost ~]# yum -y install cockpit-machines
 [root@localhost ~]# vim /etc/cockpit/disallowed-users
 #root
-[root@localhost ~]# systemctl start cockpit
+[root@localhost ~]# systemctl enable --now cockpit
 ```
 
 访问9090端口
 
-<img src="KVM%E8%99%9A%E6%8B%9F%E5%8C%96%E6%8A%80%E6%9C%AF/image-20240817214618130.png" alt="image-20240817214618130" style="zoom:80%;" />
+![image-20260712113626463](KVM虚拟化技术/image-20260712113626463.png)
 
 创建虚拟机
 
-这里就不演示具体过程了，这种方法用的比较少
+![image-20260712113638529](KVM虚拟化技术/image-20260712113638529.png)
+
 
-<img src="KVM%E8%99%9A%E6%8B%9F%E5%8C%96%E6%8A%80%E6%9C%AF/image-20240817214704100.png" alt="image-20240817214704100" style="zoom:80%;" />
 
 # KVM基础管理