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https://github.com/thelittlerocket/pve.git
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30 lines
993 B
Bash
30 lines
993 B
Bash
#!/bin/bash
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#from https://github.com/spiritLHLS/pve
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# 打印信息
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_red() { echo -e "\033[31m\033[01m$@\033[0m"; }
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_green() { echo -e "\033[32m\033[01m$@\033[0m"; }
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_yellow() { echo -e "\033[33m\033[01m$@\033[0m"; }
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_blue() { echo -e "\033[36m\033[01m$@\033[0m"; }
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# 检查CPU是否支持硬件虚拟化
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if [ "$(egrep -c '(vmx|svm)' /proc/cpuinfo)" -eq 0 ]; then
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_red "CPU不支持硬件虚拟化，无法嵌套虚拟化KVM服务器"
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exit 1
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fi
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# 检查虚拟化选项是否启用
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if [ "$(grep -E -c '(vmx|svm)' /proc/cpuinfo)" -eq 0 ]; then
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_red "BIOS中未启用硬件虚拟化，无法嵌套虚拟化KVM服务器"
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exit 1
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fi
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# 检查KVM模块是否已加载
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if lsmod | grep -q kvm; then
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_green "KVM模块已经加载，可以使用PVE虚拟化KVM服务器"
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else
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# 加载KVM模块并将其添加到/etc/modules文件中
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modprobe kvm
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echo "kvm" >> /etc/modules
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_green "KVM模块已加载并添加到 /etc/modules 可以使用PVE虚拟化KVM服务器"
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fi
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