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Update check_kernal.sh

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spiritlhl 2023-08-04 12:55:23 +08:00 • committed by GitHub
parent d5f75405a4
commit cf6f6e62cf
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1 changed files with 14 additions and 46 deletions
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scripts/check_kernal.sh
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@ -113,61 +113,26 @@ check_ipv6(){
echo $IPV6 > /usr/local/bin/pve_check_ipv6
}
check_interface(){
if [ -z "$interface_2" ]; then
interface=${interface_1}
return
elif [ -n "$interface_1" ] && [ -n "$interface_2" ]; then
if ! grep -q "$interface_1" "/etc/network/interfaces" && ! grep -q "$interface_2" "/etc/network/interfaces" && [ -f "/etc/network/interfaces.d/50-cloud-init" ]; then
if grep -q "$interface_1" "/etc/network/interfaces.d/50-cloud-init" || grep -q "$interface_2" "/etc/network/interfaces.d/50-cloud-init"; then
if ! grep -q "$interface_1" "/etc/network/interfaces.d/50-cloud-init" && grep -q "$interface_2" "/etc/network/interfaces.d/50-cloud-init"; then
interface=${interface_2}
return
elif ! grep -q "$interface_2" "/etc/network/interfaces.d/50-cloud-init" && grep -q "$interface_1" "/etc/network/interfaces.d/50-cloud-init"; then
interface=${interface_1}
return
fi
fi
fi
if grep -q "$interface_1" "/etc/network/interfaces"; then
interface=${interface_1}
return
elif grep -q "$interface_2" "/etc/network/interfaces"; then
interface=${interface_2}
return
else
interfaces_list=$(ip addr show | awk '/^[0-9]+: [^lo]/ {print $2}' | cut -d ':' -f 1)
interface=""
for iface in $interfaces_list; do
if [[ "$iface" = "$interface_1" || "$iface" = "$interface_2" ]]; then
interface="$iface"
fi
done
if [ -z "$interface" ]; then
interface="eth0"
fi
return
fi
else
interface="eth0"
return
fi
}
check_config
apt-get install lshw -y
# 检测IPV6网络
if ! command -v lshw > /dev/null 2>&1 ; then
apt-get install lshw -y
fi
if command -v lshw > /dev/null 2>&1 ; then
# 检测物理接口
interface_1=$(lshw -C network | awk '/logical name:/{print $3}' | sed -n '1p')
interface_2=$(lshw -C network | awk '/logical name:/{print $3}' | sed -n '2p')
check_interface
# 检测IPV6相关的信息
if [ ! -f /usr/local/bin/pve_check_ipv6 ]; then
check_ipv6
fi
if [ ! -f /usr/local/bin/pve_ipv6_prefixlen ]; then
ipv6_prefixlen=$(ifconfig ${interface} | grep -oP 'prefixlen \K\d+' | head -n 1)
ipv6_prefixlen=$(ifconfig ${interface_1} | grep -oP 'prefixlen \K\d+' | head -n 1)
if [ -z "$ipv6_prefixlen" ]; then
ipv6_prefixlen=$(ifconfig ${interface_2} | grep -oP 'prefixlen \K\d+' | head -n 1)
fi
if [ -z "$ipv6_prefixlen" ]; then
ipv6_prefixlen=$(ifconfig eth0 | grep -oP 'prefixlen \K\d+' | head -n 1)
fi
echo "$ipv6_prefixlen" > /usr/local/bin/pve_ipv6_prefixlen
fi
if [ ! -f /usr/local/bin/pve_ipv6_gateway ]; then
@ -188,6 +153,9 @@ if command -v lshw > /dev/null 2>&1 ; then
fi
fi
# 检测硬件配置
check_config
# 检查CPU是否支持硬件虚拟化
if [ "$(egrep -c '(vmx|svm)' /proc/cpuinfo)" -eq 0 ]; then
_yellow "CPU does not support hardware virtualization, cannot nest virtualized KVM servers, but can open LXC servers (CT)"