0.实验环境

蒜香大龙虾 2026-01-17 05:30:00
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服务器配置和ip规划

服务器名称 ip地址 vcpu ram disk
linux1 172.20.20.11 4c 4G 40G
linux2 172.20.20.12 4c 4G 40G
linux3 172.20.20.13 4c 4G 40G
linux4 172.20.20.14 4c 4G 40G
linux5 172.20.20.15 4c 4G 40G

开箱

创建网络

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sudo virsh net-dumpxml default > skills.xml

# 通过vim修改文件
<network>
  <name>skills</name>
  <uuid>0cbd58e4-d0bd-49f9-b90a-29a8784b68a6</uuid>
  <forward mode='nat'>
    <nat>
      <port start='1024' end='65535'/>
    </nat>
  </forward>
  <bridge name='virbr20' stp='on' delay='0'/>
  <mac address='52:54:00:a1:f5:90'/>
  <ip address='172.20.20.1' netmask='255.255.255.0'/>
</network>

sudo virsh net-define skills.xml
sudo virsh net-autostart skills
sudo virsh net-start skills
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sudo virt-install \
--name rocky9-template \
--vcpus 4 \
--ram 4096 \
--disk /var/lib/libvirt/images/rocky9-template.qcow2,size=40,bus=virtio \
--cdrom /var/lib/libvirt/images/Rocky-9.7-x86_64-dvd.iso \
--network network=skills,model=virtio \
--graphics none \
--video virtio \
--osinfo rocky9

版本

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[root@linux1 ~]# cat /etc/os-release 
NAME="Rocky Linux"
VERSION="9.7 (Blue Onyx)"
ID="rocky"
ID_LIKE="rhel centos fedora"
VERSION_ID="9.7"
PLATFORM_ID="platform:el9"
PRETTY_NAME="Rocky Linux 9.7 (Blue Onyx)"
ANSI_COLOR="0;32"
LOGO="fedora-logo-icon"
CPE_NAME="cpe:/o:rocky:rocky:9::baseos"
HOME_URL="https://rockylinux.org/"
VENDOR_NAME="RESF"
VENDOR_URL="https://resf.org/"
BUG_REPORT_URL="https://bugs.rockylinux.org/"
SUPPORT_END="2032-05-31"
ROCKY_SUPPORT_PRODUCT="Rocky-Linux-9"
ROCKY_SUPPORT_PRODUCT_VERSION="9.7"
REDHAT_SUPPORT_PRODUCT="Rocky Linux"
REDHAT_SUPPORT_PRODUCT_VERSION="9.7"

repo

使用镜像源Rocky-9.7-x86_64-dvd.iso，最小化安装系统。

screen启用滚轮
xfce配置