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30 lines
968 B
Bash
30 lines
968 B
Bash
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#!/bin/bash
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# 该脚本将创建一个名为vmbr0的虚拟网桥，并将其记录到PVE配置中。它会自动获取本地IPV4地址、子网掩码和网关，并将其添加到vmbr0配置中。
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# 设置虚拟网桥名称
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BRIDGE_NAME="vmbr0"
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# 获取本地IPv4地址和子网掩码
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IP_ADDR=$(ip route get 8.8.8.8 | head -1 | awk '{print $7}')
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SUBNET_MASK=$(ip route get 8.8.8.8 | head -1 | awk '{print $1}' | awk -F"/" '{print $2}')
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# 计算网络地址
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IFS='.' read -ra IP_ARR <<< "$IP_ADDR"
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IFS='.' read -ra MASK_ARR <<< "$SUBNET_MASK"
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NET_ADDR=""
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for ((i=0; i<4; i++)); do
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NET_ADDR="$NET_ADDR$(( ${IP_ARR[$i]} & ${MASK_ARR[$i]} ))."
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done
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NET_ADDR=${NET_ADDR::-1}
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# 获取网关地址
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GATEWAY=$(ip route | awk '/default/ {print $3}')
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# 创建虚拟网桥并将其记录到PVE配置中
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pvesh set /nodes/localhost/network/$BRIDGE_NAME \
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bridge_ports=none \
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bridge_vlan_aware=1 \
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vlan_ids=100 \
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addresses="$IP_ADDR/$SUBNET_MASK" \
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gateway="$GATEWAY"
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