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Update InstallNET.sh
This commit is contained in:
Molly Lau
GitHub
parent
5548e0ef90
commit
16382d414d
1 changed files with 74 additions and 38 deletions
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@ -401,6 +401,7 @@ function selectMirror() {
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function getIPv4Address() {
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# Differences from scope link, scope host and scope global of IPv4, reference: https://qiita.com/testnin2/items/7490ff01a4fe1c7ad61f
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iAddr=`ip -4 addr show | grep -wA 5 "$interface" | grep -wv "lo\|host" | grep -w "inet" | grep -w "scope global*\|link*" | head -n 1 | awk -F " " '{for (i=2;i<=NF;i++)printf("%s ", $i);print ""}' | awk '{print$1}'`
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[[ -n "$interface4" && -n "$interface6" && "$interface4" != "$interface6" ]] && iAddr=`ip -4 addr show | grep -wA 5 "$interface4" | grep -wv "lo\|host" | grep -w "inet" | grep -w "scope global*\|link*" | head -n 1 | awk -F " " '{for (i=2;i<=NF;i++)printf("%s ", $i);print ""}' | awk '{print$1}'`
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ipAddr=`echo ${iAddr} | cut -d'/' -f1`
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ipPrefix=`echo ${iAddr} | cut -d'/' -f2`
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ipMask=`netmask "$ipPrefix"`
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@ -410,13 +411,13 @@ function getIPv4Address() {
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# But installer said the correct gateway should be 5.45.76.1, in a typical network, for example, your home,
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# the default gateway is the same as the first route hop of the machine, it may be 192.168.0.1.
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# If possible, we should configure out the real available gateway of the network.
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FirstRoute=`ip route show default | grep -w "via" | grep -w "dev $interface*" | head -n 1 | awk -F " " '{for (i=3;i<=NF;i++)printf("%s ", $i);print ""}' | awk '{print$1}'`
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FirstRoute=`ip -4 route show default | grep -w "via" | grep -w "dev $interface4*" | head -n 1 | awk -F " " '{for (i=3;i<=NF;i++)printf("%s ", $i);print ""}' | awk '{print$1}'`
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# We should find it in ARP, the first hop IP and gateway IP is managed by the same device, use device mac address to configure it out.
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RouterMac=`arp -n | grep "$FirstRoute" | awk '{print$3}'`
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FrFirst=`echo "$FirstRoute" | cut -d'.' -f 1,2`
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FrThird=`echo "$FirstRoute" | cut -d'.' -f 3`
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# Print all matched available gateway.
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ipGates=`ip route show | grep -v "via" | grep -w "dev $interface*" | grep -w "proto*" | grep -w "scope global\|link src $ipAddr*" | awk '{print$1}'`
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ipGates=`ip -4 route show | grep -v "via" | grep -w "dev $interface4*" | grep -w "proto*" | grep -w "scope global\|link src $ipAddr*" | awk '{print$1}'`
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# Figure out the line of this list.
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ipGateLine=`echo "$ipGates" | wc -l`
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# The line determines the cycling times.
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@ -636,6 +637,10 @@ function checkMem() {
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# In any servers that total memory below 2.5GB to install debian, the low memory installation will be force enabled, "lowmem=+0, 1 or 2" is only for Debian like, 0 is lowest, 1 is medium, 2 is the highest.
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[[ "$1" == 'debian' ]] || [[ "$1" == 'ubuntu' ]] || [[ "$1" == 'kali' ]] && {
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[[ "$TotalMem1" -ge "2558072" || "$TotalMem2" -ge "2558072" ]] && lowmemLevel="" || lowmemLevel="lowmem=+1"
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[[ "$TotalMem1" -le "329760" || "$TotalMem2" -le "329760" ]] && {
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echo -ne "\n[${red}Error${plain}] Minimum system memory requirement is 384MB!\n"
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exit 1
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}
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}
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# Without the function of OS re-installation templates in control panel which provided by cloud companies(many companies even have not).
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# A independent VPS with only one hard drive is lack of the secondary hard drive to format and copy new OS file to main hard drive.
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@ -651,18 +656,18 @@ function checkMem() {
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# They never optimize or improve it, just tell users they need to pay more to expand their hardware performance and adjust to the endless demand of them. it's not a correct decision.
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[[ "$1" == 'fedora' || "$1" == 'rockylinux' || "$1" == 'almalinux' || "$1" == 'centos' ]] && {
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if [[ "$1" == 'rockylinux' || "$1" == 'almalinux' || "$1" == 'centos' ]]; then
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if [[ "$TotalMem1" -le "2406400" || "$TotalMem2" -le "2406400" ]]; then
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if [[ "$2" == "8" ]] || [[ "$1" == 'centos' && "$2" == "9" ]]; then
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if [[ "$2" == "8" ]] || [[ "$1" == 'centos' && "$2" -ge "9" ]]; then
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[[ "$TotalMem1" -le "2198342" || "$TotalMem2" -le "2198342" ]] && {
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echo -ne "\n[${red}Error${plain}] Minimum system memory requirement is 2.5GB!\n"
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exit 1
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fi
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elif [[ "$TotalMem1" -le "1740800" || "$TotalMem2" -le "1740800" ]]; then
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[[ "$2" -ge "9" ]] && {
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}
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elif [[ "$2" -ge "9" ]]; then
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[[ "$TotalMem1" -le "1740800" || "$TotalMem2" -le "1740800" ]] && {
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echo -ne "\n[${red}Error${plain}] Minimum system memory requirement is 2GB!\n"
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exit 1
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}
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elif [[ "$TotalMem1" -le "1384200" || "$TotalMem2" -le "1384200" ]]; then
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[[ "$2" == "7" ]] && {
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elif [[ "$2" == "7" ]]; then
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[[ "$TotalMem1" -le "1319006" || "$TotalMem2" -le "1319006" ]] && {
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echo -ne "\n[${red}Error${plain}] Minimum system memory requirement is 1.5GB!\n"
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exit 1
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}
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@ -675,7 +680,7 @@ function checkMem() {
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fi
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}
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[[ "$1" == 'alpinelinux' || "$3" == 'Ubuntu' ]] && {
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if [[ "$TotalMem1" -le "923580" || "$TotalMem2" -le "923580" ]]; then
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if [[ "$TotalMem1" -le "895328" || "$TotalMem2" -le "895328" ]]; then
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echo -ne "\n[${red}Error${plain}] Minimum system memory requirement is 1GB!\n"
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exit 1
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fi
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@ -823,10 +828,22 @@ function checkSys() {
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# $1 is "$ipAddr", $2 is "$ip6Addr"
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function checkIpv4OrIpv6() {
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IPv4DNSLookup=`timeout 3s dig -4 TXT +short o-o.myaddr.l.google.com @ns1.google.com | sed 's/\"//g'`
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[[ "$IPv4DNSLookup" == "" ]] && IPv4DNSLookup=`timeout 3s dig -4 TXT CH +short whoami.cloudflare @1.0.0.1 | sed 's/\"//g'`
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IPv6DNSLookup=`timeout 3s dig -6 TXT +short o-o.myaddr.l.google.com @ns1.google.com | sed 's/\"//g'`
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[[ "$IPv6DNSLookup" == "" ]] && IPv6DNSLookup=`timeout 3s dig -6 TXT CH +short whoami.cloudflare @2606:4700:4700::1001 | sed 's/\"//g'`
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for ((w=1; w<=2; w++)); do
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IPv4DNSLookup=`timeout 0.3s dig -4 TXT +short o-o.myaddr.l.google.com @ns1.google.com | sed 's/\"//g'`
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[[ "$IPv4DNSLookup" == "" ]] && IPv4DNSLookup=`timeout 0.3s dig -4 TXT CH +short whoami.cloudflare @1.0.0.1 | sed 's/\"//g'`
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[[ "$IPv4DNSLookup" != "" ]] && break
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done
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for ((x=1; x<=2; x++)); do
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IPv6DNSLookup=`timeout 0.3s dig -6 TXT +short o-o.myaddr.l.google.com @ns1.google.com | sed 's/\"//g'`
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[[ "$IPv6DNSLookup" == "" ]] && IPv6DNSLookup=`timeout 0.3s dig -6 TXT CH +short whoami.cloudflare @2606:4700:4700::1001 | sed 's/\"//g'`
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[[ "$IPv6DNSLookup" != "" ]] && break
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done
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for y in "$3" "$4" "$5"; do
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IPv4PingDNS=`timeout 0.5s ping -4 -c 1 "$y" | grep "rtt\|round-trip" | cut -d'/' -f6 | awk -F'.' '{print $NF}' | sed -E '/^[0-9]\+\(\.[0-9]\+\)\?$/p'`"$IPv4PingDNS"
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done
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for z in "$6" "$7" "$8"; do
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IPv6PingDNS=`timeout 0.5s ping -6 -c 1 "$z" | grep "rtt\|round-trip" | cut -d'/' -f6 | awk -F'.' '{print $NF}' | sed -E '/^[0-9]\+\(\.[0-9]\+\)\?$/p'`"$IPv6PingDNS"
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done
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[[ -n "$1" ]] && IP_Check="$1" || IP_Check="$IPv4DNSLookup"
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if expr "$IP_Check" : '[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*$' >/dev/null; then
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@ -875,9 +892,16 @@ function checkIpv4OrIpv6() {
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IP6_Check="isIPv6"
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fi
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[[ -z "$ipAddr" && -z "$ip6Addr" ]] && {
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[[ "$IPv4PingDNS" =~ ^[0-9] && "$IPv6PingDNS" =~ ^[0-9] ]] && IPStackType="BiStack"
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[[ "$IPv4PingDNS" =~ ^[0-9] && ! "$IPv6PingDNS" =~ ^[0-9] ]] && IPStackType="IPv4Stack"
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[[ ! "$IPv4PingDNS" =~ ^[0-9] && "$IPv6PingDNS" =~ ^[0-9] ]] && IPStackType="IPv6Stack"
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}
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[[ -n "$ipAddr" || -n "$ip6Addr" ]] && {
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[[ "$IP_Check" == "isIPv4" && "$IP6_Check" == "isIPv6" ]] && IPStackType="BiStack"
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[[ "$IP_Check" == "isIPv4" && "$IP6_Check" != "isIPv6" ]] && IPStackType="IPv4Stack"
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[[ "$IP_Check" != "isIPv4" && "$IP6_Check" == "isIPv6" ]] && IPStackType="IPv6Stack"
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}
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# [[ "$IPStackType" == "IPv4Stack" ]] && setIPv6="0" || setIPv6="1"
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[[ "$tmpSetIPv6" == "0" ]] && setIPv6="0" || setIPv6="1"
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}
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@ -885,9 +909,11 @@ function checkIpv4OrIpv6() {
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function getIPv6Address() {
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# Differences from scope link, scope host and scope global of IPv6, reference: https://qiita.com/_dakc_/items/4eefa443306860bdcfde
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i6Addr=`ip -6 addr show | grep -wA 5 "$interface" | grep -wv "lo\|host" | grep -wv "link" | grep -w "inet6" | grep "scope" | grep "global" | head -n 1 | awk -F " " '{for (i=2;i<=NF;i++)printf("%s ", $i);print ""}' | awk '{print$1}'`
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[[ -n "$interface4" && -n "$interface6" && "$interface4" != "$interface6" ]] && i6Addr=`ip -6 addr show | grep -wA 5 "$interface6" | grep -wv "lo\|host" | grep -wv "link" | grep -w "inet6" | grep "scope" | grep "global" | head -n 1 | awk -F " " '{for (i=2;i<=NF;i++)printf("%s ", $i);print ""}' | awk '{print$1}'`
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ip6Addr=`echo ${i6Addr} |cut -d'/' -f1`
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ip6Mask=`echo ${i6Addr} |cut -d'/' -f2`
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ip6Gate=`ip -6 route show default | grep -w "$interface" | grep -w "via" | grep "dev" | head -n 1 | awk -F " " '{for (i=3;i<=NF;i++)printf("%s ", $i);print ""}' | awk '{print$1}'`
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[[ -n "$interface4" && -n "$interface6" && "$interface4" != "$interface6" ]] && ip6Gate=`ip -6 route show default | grep -w "$interface6" | grep -w "via" | grep "dev" | head -n 1 | awk -F " " '{for (i=3;i<=NF;i++)printf("%s ", $i);print ""}' | awk '{print$1}'`
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# IPv6 expansion algorithm code reference: https://blog.caoyu.info/expand-ipv6-by-shell.html
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ip6AddrWhole=`ultimateFormatOfIpv6 "$ip6Addr"`
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ip6GateWhole=`ultimateFormatOfIpv6 "$ip6Gate"`
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@ -1168,21 +1194,29 @@ function getInterface() {
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# Ubuntu 18.04 and later version, using netplan to replace legacy ifupdown, the network config file is in /etc/netplan/
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interface=""
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Interfaces=`cat /proc/net/dev |grep ':' | cut -d':' -f1 | sed 's/\s//g' | grep -iv '^lo\|^sit\|^stf\|^gif\|^dummy\|^vmnet\|^vir\|^gre\|^ipip\|^ppp\|^bond\|^tun\|^tap\|^ip6gre\|^ip6tnl\|^teql\|^ocserv\|^vpn'`
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defaultRoute=`ip route show default | grep "^default"`
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default4Route=`ip -4 route show default | grep "^default"`
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# In Vultr server of 2.5$/mo plan, it has only IPv6 address, so the default route is via IPv6.
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[[ "$defaultRoute" == "" ]] && defaultRoute=`ip -6 route show default | grep "^default"`
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default6Route=`ip -6 route show default | grep "^default"`
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for item in `echo "$Interfaces"`; do
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[ -n "$item" ] || continue
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echo "$defaultRoute" | grep -q "$item"
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[ $? -eq 0 ] && interface="$item" && break
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echo "$default4Route" | grep -q "$item"
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[ $? -eq 0 ] && interface4="$item" && break
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done
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for item in `echo "$Interfaces"`; do
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[ -n "$item" ] || continue
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echo "$default6Route" | grep -q "$item"
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[ $? -eq 0 ] && interface6="$item" && break
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done
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interface="$interface4 $interface6"
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[[ "$interface4" == "$interface6" ]] && interface=`echo "$interface" | cut -d' ' -f 1`
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[[ -z "$interface4" || -z "$interface6" ]] && interface=`echo "$interface" | sed 's/[[:space:]]//g'`
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echo "$interface" > /dev/null
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# Some templates of cloud provider like Bandwagonhosts, Ubuntu 22.04, may modify parameters in " GRUB_CMDLINE_LINUX="net.ifnames=0 biosdevname=0" " in /etc/default/grub
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# to make Linux kernel redirect names of network adapters from real name like ens18, ens3, enp0s4 to eth0, eth1, eth2...
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# This setting may confuse program to get real adapter name from reading /proc/cat/dev
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GrubCmdLine=`grep "GRUB_CMDLINE_LINUX" /etc/default/grub | grep -v "#" | grep "net.ifnames=0\|biosdevname=0"`
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# So we need to comfirm whether adapter name is renamed and whether we should inherit it into new system.
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if [[ -n "$GrubCmdLine" && -z "$interfaceSelect" ]] || [[ "$interface" == "eth0" ]] || [[ "$linux_relese" == 'kali' ]] || [[ "$linux_relese" == 'alpinelinux' ]]; then
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if [[ -n "$GrubCmdLine" && -z "$interfaceSelect" ]] || [[ "$interface4" == "eth0" ]] || [[ "$interface6" == "eth0" ]]|| [[ "$linux_relese" == 'kali' ]] || [[ "$linux_relese" == 'alpinelinux' ]]; then
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setInterfaceName='1'
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fi
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if [[ "$1" == 'CentOS' || "$1" == 'AlmaLinux' || "$1" == 'RockyLinux' || "$1" == 'Fedora' || "$1" == 'Vzlinux' || "$1" == 'OracleLinux' || "$1" == 'OpenCloudOS' || "$1" == 'AlibabaCloudLinux' || "$1" == 'ScientificLinux' || "$1" == 'AmazonLinux' || "$1" == 'RedHatEnterpriseLinux' || "$1" == 'OpenAnolis' ]]; then
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@ -1203,7 +1237,7 @@ function getInterface() {
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# Files in "/etc/sysconfig/network-scripts/", reference: https://zetawiki.com/wiki/%EB%B6%84%EB%A5%98:/etc/sysconfig/network-scripts
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NetCfgFiles=`ls -Sl $NetCfgDir 2>/dev/null | awk -F' ' '{print $NF}' | grep -iv 'readme\|ifcfg-lo\|ifcfg-bond\|ifup\|ifdown\|vpn\|init.ipv6-global\|network-functions' | grep -s "ifcfg\|nmconnection"`
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for Files in $NetCfgFiles; do
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if [[ `grep -w "$interface" "$NetCfgDir$Files"` != "" ]]; then
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if [[ `grep -w "$interface4\|$interface6" "$NetCfgDir$Files"` != "" ]]; then
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tmpNetCfgFiles+=$(echo -e "\n""$NetCfgDir$Files")
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fi
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done
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@ -1246,7 +1280,7 @@ function getInterface() {
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fi
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fi
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# The following conditions must appeared at least 3 times in a vaild network config file.
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[[ `grep -wcs "$interface\|BOOTPROTO=*\|DEVICE=*\|ONBOOT=*\|TYPE=*\|HWADDR=*\|id=*\|\[connection\]\|interface-name=*\|type=*\|method=*" $NetCfgDir$NetCfgFile` -ge "3" ]] && {
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[[ `grep -wcs "$interface4\|$interface6\|BOOTPROTO=*\|DEVICE=*\|ONBOOT=*\|TYPE=*\|HWADDR=*\|id=*\|\[connection\]\|interface-name=*\|type=*\|method=*" $NetCfgDir$NetCfgFile` -ge "3" ]] && {
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# In AlmaLinux 9 template of DigitalOcean, network adapter name is "eth0", there are two network config files in the OS, and they all belong to "eth0".
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# /etc/sysconfig/network-scripts/ifcfg-eth0
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# /etc/NetworkManager/system-connections/eth0.nmconnection
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@ -1285,7 +1319,7 @@ function getInterface() {
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networkManagerType="netplan"
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tmpNetCfgFiles=""
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for Count in $readNetplan; do
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tmpNetCfgFiles+=$(echo -e "\n"`grep -wrl "network" | grep -wrl "ethernets" | grep -wrl "$interface" | grep -wrl "version" "$Count" 2>/dev/null`)
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tmpNetCfgFiles+=$(echo -e "\n"`grep -wrl "network" | grep -wrl "ethernets" | grep -wrl "$interface4\|$interface6" | grep -wrl "version" "$Count" 2>/dev/null`)
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done
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getLargestOrSmallestFile "$tmpNetCfgFiles" "sort -hr"
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NetCfgFile="$FileName"
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@ -1306,7 +1340,7 @@ function getInterface() {
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NetCfgFiles=`grep -wrl 'iface' | grep -wrl "auto\|dhcp\|static\|manual" | grep -wrl -wrl 'inet\|inet6\|ip -6' "$Count""/" 2>/dev/null | grep -v "if-*" | grep -v "state" | grep -v "helper" | grep -v "template"`
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fi
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for Files in $NetCfgFiles; do
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if [[ `grep -w "$interface" "$Files"` != "" ]]; then
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if [[ `grep -w "$interface4\|$interface6" "$Files"` != "" ]]; then
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tmpNetCfgFiles+=$(echo -e "\n""$Files")
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fi
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done
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@ -1393,13 +1427,13 @@ function checkDHCP() {
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NetCfg6LineNum="$NetCfgLineNum"
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if [[ "$3" == "IPv4Stack" ]]; then
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Network6Config="isDHCP"
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[[ `sed -n "$NetCfg4LineNum"p $NetCfgWhole` == "method=manual" ]] && Network4Config="isStatic" || Network4Config="isDHCP"
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[[ `sed -n "$NetCfg4LineNum"p $NetCfgWhole` == "method=auto" ]] && Network4Config="isDHCP" || Network4Config="isStatic"
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elif [[ "$3" == "BiStack" ]]; then
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[[ `sed -n "$NetCfg4LineNum"p $NetCfgWhole` == "method=manual" ]] && Network4Config="isStatic" || Network4Config="isDHCP"
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[[ `sed -n "$NetCfg6LineNum"p $NetCfgWhole` == "method=manual" ]] && Network6Config="isStatic" || Network6Config="isDHCP"
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[[ `sed -n "$NetCfg4LineNum"p $NetCfgWhole` == "method=auto" ]] && Network4Config="isDHCP" || Network4Config="isStatic"
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[[ `sed -n "$NetCfg6LineNum"p $NetCfgWhole` == "method=auto" ]] && Network6Config="isDHCP" || Network6Config="isStatic"
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elif [[ "$3" == "IPv6Stack" ]]; then
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Network4Config="isDHCP"
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[[ `sed -n "$NetCfg4LineNum"p $NetCfgWhole` == "method=manual" ]] && Network4Config="isStatic" || Network4Config="isDHCP"
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[[ `sed -n "$NetCfg4LineNum"p $NetCfgWhole` == "method=auto" ]] && Network4Config="isDHCP" || Network4Config="isStatic"
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fi
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fi
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elif [[ "$1" == 'Debian' ]] || [[ "$1" == 'Kali' ]] || [[ "$1" == 'Ubuntu' && "$networkManagerType" == "ifupdown" ]] || [[ "$1" == 'AlpineLinux' ]]; then
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@ -1407,13 +1441,13 @@ function checkDHCP() {
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# /etc/network/interfaces or /etc/network/interfaces.d/interface or /run/network/interfaces.d/interface
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if [[ "$3" == "IPv4Stack" ]]; then
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Network6Config="isDHCP"
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[[ `grep -iw "iface" $NetCfgWhole | grep -iw "$interface" | grep -iw "inet" | grep -ic "auto\|dhcp"` -ge "1" ]] && Network4Config="isDHCP" || Network4Config="isStatic"
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[[ `grep -iw "iface" $NetCfgWhole | grep -iw "$interface4" | grep -iw "inet" | grep -ic "auto\|dhcp"` -ge "1" ]] && Network4Config="isDHCP" || Network4Config="isStatic"
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elif [[ "$3" == "BiStack" ]]; then
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[[ `grep -iw "iface" $NetCfgWhole | grep -iw "$interface" | grep -iw "inet" | grep -ic "auto\|dhcp"` -ge "1" ]] && Network4Config="isDHCP" || Network4Config="isStatic"
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[[ `grep -iw "iface" $NetCfgWhole | grep -iw "$interface" | grep -iw "inet6" | grep -ic "auto\|dhcp"` -ge "1" ]] && Network6Config="isDHCP" || Network6Config="isStatic"
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[[ `grep -iw "iface" $NetCfgWhole | grep -iw "$interface4" | grep -iw "inet" | grep -ic "auto\|dhcp"` -ge "1" ]] && Network4Config="isDHCP" || Network4Config="isStatic"
|
||||
[[ `grep -iw "iface" $NetCfgWhole | grep -iw "$interface6" | grep -iw "inet6" | grep -ic "auto\|dhcp"` -ge "1" ]] && Network6Config="isDHCP" || Network6Config="isStatic"
|
||||
elif [[ "$3" == "IPv6Stack" ]]; then
|
||||
Network4Config="isDHCP"
|
||||
[[ `grep -iw "iface" $NetCfgWhole | grep -iw "$interface" | grep -iw "inet6" | grep -ic "auto\|dhcp"` -ge "1" ]] && Network6Config="isDHCP" || Network6Config="isStatic"
|
||||
[[ `grep -iw "iface" $NetCfgWhole | grep -iw "$interface6" | grep -iw "inet6" | grep -ic "auto\|dhcp"` -ge "1" ]] && Network6Config="isDHCP" || Network6Config="isStatic"
|
||||
fi
|
||||
elif [[ "$1" == 'Ubuntu' && "$networkManagerType" == "netplan" ]]; then
|
||||
# For netplan(Ubuntu 18 and later), if network configuration is Static whether IPv4 or IPv6
|
||||
|
|
@ -1496,8 +1530,10 @@ function DebianModifiedPreseed() {
|
|||
if [[ "$Network6Config" == "isDHCP" ]]; then
|
||||
# Enable IPv6 dhcp and set prefer IPv6 access for BiStack or IPv6Stack machine: add "label 2002::/16", "label 2001:0::/32" in last line of the "/etc/gai.conf"
|
||||
SupportIPv6orIPv4="$1 sed -i '\$aiface $interface inet6 dhcp' /etc/network/interfaces; $1 sed -i '\$alabel 2002::/16' /etc/gai.conf; $1 sed -i '\$alabel 2001:0::/32' /etc/gai.conf;"
|
||||
[[ -n "$interface4" && -n "$interface6" && "$interface4" != "$interface6" ]] && SupportIPv6orIPv4="$1 sed -i '\$a\ ' /etc/network/interfaces; $1 sed -i '\$aallow-hotplug $interface6' /etc/network/interfaces; $1 sed -i '\$aiface $interface6 inet6 dhcp' /etc/network/interfaces; $1 sed -i '\$alabel 2002::/16' /etc/gai.conf; $1 sed -i '\$alabel 2001:0::/32' /etc/gai.conf;"
|
||||
elif [[ "$Network6Config" == "isStatic" ]]; then
|
||||
SupportIPv6orIPv4="$1 sed -i '\$aiface $interface inet6 static' /etc/network/interfaces; $1 sed -i '\$a\\\taddress $ip6Addr' /etc/network/interfaces; $1 sed -i '\$a\\\tnetmask $ip6Mask' /etc/network/interfaces; $1 sed -i '\$a\\\tgateway $ip6Gate' /etc/network/interfaces; $1 sed -i '\$a\\\tdns-nameservers $ip6DNS' /etc/network/interfaces; $1 sed -i '\$alabel 2002::/16' /etc/gai.conf; $1 sed -i '\$alabel 2001:0::/32' /etc/gai.conf;"
|
||||
[[ -n "$interface4" && -n "$interface6" && "$interface4" != "$interface6" ]] && SupportIPv6orIPv4="$1 sed -i '\$a\ ' /etc/network/interfaces; $1 sed -i '\$aallow-hotplug $interface6' /etc/network/interfaces; $1 sed -i '\$aiface $interface6 inet6 static' /etc/network/interfaces; $1 sed -i '\$a\\\taddress $ip6Addr' /etc/network/interfaces; $1 sed -i '\$a\\\tnetmask $ip6Mask' /etc/network/interfaces; $1 sed -i '\$a\\\tgateway $ip6Gate' /etc/network/interfaces; $1 sed -i '\$a\\\tdns-nameservers $ip6DNS' /etc/network/interfaces; $1 sed -i '\$alabel 2002::/16' /etc/gai.conf; $1 sed -i '\$alabel 2001:0::/32' /etc/gai.conf;"
|
||||
fi
|
||||
elif [[ "$IPStackType" == "IPv6Stack" ]]; then
|
||||
# This IPv6Stack Static machine can access IPv4 network in the future, maybe.
|
||||
|
|
@ -1747,7 +1783,7 @@ checkSys
|
|||
# Try to enable IPv6 by DHCP
|
||||
# timeout 5 dhclient -6 $interface
|
||||
|
||||
checkIpv4OrIpv6 "$ipAddr" "$ip6Addr"
|
||||
checkIpv4OrIpv6 "$ipAddr" "$ip6Addr" "208.67.220.220" "9.9.9.9" "64.6.65.6" "2620:119:35::35" "2620:fe::9" "2620:74:1b::1:1"
|
||||
|
||||
# Youtube, Instagram and Wikipedia all have public IPv4 and IPv6 address and are also banned in mainland China.
|
||||
checkCN "www.youtube.com" "www.instagram.com" "www.wikipedia.org" "$IPStackType"
|
||||
|
|
|
|||
Loading…
Reference in a new issue