aliddns ipv6_linux系统下配置阿里DDNS(IPv6)

IPv6日渐完善,家里的宽带和手机也都分配了ipv6全球单播地址,手机分到了/64,宽带更是分到了/56。测试了一下运营商内外的连通性也都还可以,基本能跑满带宽,IPv6终于可以用起来了,个个都是公网,不用再渴求ipv4和搞内网穿透了。

此教程适用于基于linux的各种系统,ubuntu、centos、openwrt、群晖 等等,本文只介绍IPv6,不涉及IPv4。

aliddnsipv6_ak="阿里AccessKey ID"

aliddnsipv6_sk="阿里Access Key Secret"

aliddnsipv6_name1='二级域名前缀,比如使用nas.rousongs.com,此处填写nas'

aliddnsipv6_domain='主域名,此处填写rousongs.com'

aliddnsipv6_ttl="600"

if [ "$aliddnsipv6_name1" = "@" ]

then

aliddnsipv6_name=$aliddnsipv6_domain

else

aliddnsipv6_name=$aliddnsipv6_name1.$aliddnsipv6_domain

now=`date`

die () {

echo $1

ipv6s=`ip addr show eth0 | grep "inet6.*global" | awk '{print $2}' | awk -F"/" '{print $1}'` || die "$ipv6"

for ipv6 in $ipv6s

#ipv6 = $ipv6

break

done

echo $ipv6

current_ipv6=`nslookup -query=AAAA $aliddnsipv6_name 2>&1`

#echo $current_ipv6

current_ipv6=`echo "$current_ipv6" | grep 'Address: ' | tail -n1 | awk '{print $NF}'`

echo $current_ipv6

if [ "$?" -eq "0" ]

then

current_ipv6=`echo "$current_ipv6" | grep 'Address: ' | tail -n1 | awk '{print $NF}'`

echo $current_ipv6

if [ "$ipv6" = "$current_ipv6" ]

then

echo "skipping"

# fix when A record removed by manual dns is always update error

else

unset aliddnsipv6_record_id

timestamp=`date -u "+%Y-%m-%dT%H%%3A%M%%3A%SZ"`

urlencode() {

# urlencode

out=""

while read -n1 c

case $c in

[a-zA-Z0-9._-]) out="$out$c" ;;

*) out="$out`printf '%%%02X' "'$c"`" ;;

esac

done

echo -n $out

enc() {

echo -n "$1" | urlencode

send_request() {

local args="AccessKeyId=$aliddnsipv6_ak&Action=$1&Format=json&$2&Version=2015-01-09"

local hash=$(echo -n "GET&%2F&$(enc "$args")" | openssl dgst -sha1 -hmac "$aliddnsipv6_sk&" -binary | openssl base64)

curl -s "http://alidns.aliyuncs.com/?$args&Signature=$(enc "$hash")"

get_recordid() {

grep -Eo '"RecordId":"[0-9]+"' | cut -d':' -f2 | tr -d '"'

query_recordid() {

send_request "DescribeSubDomainRecords" "SignatureMethod=HMAC-SHA1&SignatureNonce=$timestamp&SignatureVersion=1.0&SubDomain=$aliddnsipv6_name&Timestamp=$timestamp&Type=AAAA"

update_record() {

send_request "UpdateDomainRecord" "RR=$aliddnsipv6_name1&RecordId=$1&SignatureMethod=HMAC-SHA1&SignatureNonce=$timestamp&SignatureVersion=1.0&TTL=$aliddnsipv6_ttl&Timestamp=$timestamp&Type=AAAA&Value=$(enc $ipv6)"

add_record() {

send_request "AddDomainRecord&DomainName=$aliddnsipv6_domain" "RR=$aliddnsipv6_name1&SignatureMethod=HMAC-SHA1&SignatureNonce=$timestamp&SignatureVersion=1.0&TTL=$aliddnsipv6_ttl&Timestamp=$timestamp&Type=AAAA&Value=$(enc $ipv6)"

#add support */%2A and @/%40 record

if [ "$aliddnsipv6_record_id" = "" ]

then

aliddnsipv6_record_id=`query_recordid | get_recordid`

#echo '—————–' $aliddnsipv6_record_id

if [ "$aliddnsipv6_record_id" = "" ]

then

aliddnsipv6_record_id=`add_record | get_recordid`

echo "added record $aliddnsipv6_record_id"

else

update_record $aliddnsipv6_record_id

echo "updated record $aliddnsipv6_record_id"

将以上代码保存为aliddns.sh,需要修改的项有以下几处:

aliddnsipv6_ak="阿里AccessKey ID"

aliddnsipv6_sk="阿里Access Key Secret"

aliddnsipv6_name1='二级域名前缀,比如使用nas.rousongs.com,此处填写nas'

aliddnsipv6_domain='主域名'

第19行左右ipv6s=ip addr show eth0`,eth0为网卡名称,修改成对应网卡名称。

然后将此文件放于任意位置,在当前目录输入./aliddns.sh运行即可。

计划任务

1,群晖,群晖在设置–计划任务里设置即可。

2,OpenWrt等linux都可以使用crontab执行计划任务,参考https://www.rousongs.com/1262.html

http://www.zxbblog.com

原文链接:https://blog.csdn.net/weixin_42357331/article/details/112811656?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522168476299816800226563478%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fblog.%2522%257D&request_id=168476299816800226563478&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~blog~first_rank_ecpm_v1~times_rank-15-112811656-null-null.blog_rank_default&utm_term=NAS%E3%80%81%E7%BE%A4%E6%99%96%E3%80%81%E9%98%BF%E9%87%8C%E4%BA%91%E3%80%81%E5%9F%9F%E5%90%8D%E8%A7%A3%E6%9E%90%E3%80%81%E5%86%85%E7%BD%91%E7%A9%BF%E9%80%8F%E3%80%81ipv6%E3%80%81ddns%E3%80%81%E8%BD%BB%E9%87%8F%E7%BA%A7%E4%BA%91%E6%9C%8D%E5%8A%A1%E5%99%A8%E3%80%81%E9%93%81%E5%A8%81%E9%A9%AC%E3%80%81%E5%A8%81%E8%81%94%E9%80%9A%E3%80%81DSM%E3%80%81DSM6.0%E3%80%81%E7%BE%A4%E6%99%96nas%E3%80%81%E4%BA%91%E6%9C%8D%E5%8A%A1%E5%99%A8%E3%80%81%E8%9C%97%E7%89%9B%E6%98%9F%E9%99%85%E3%80%81%E9%BB%91%E7%BE%A4%E6%99%96%E3%80%81docker%E3%80%81%E5%AE%B9%E5%99%A8%E9%95%9C%E5%83%8F%E3%80%81%E5%9F%9F%E5%90%8D%E6%B3%A8%E5%86%8C%E3%80%81%E5%AE%9D%E5%A1%94%E3%80%81%E5%8F%8D%E5%90%91%E4%BB%A3%E7%90%86%E3%80%81nginx%E3%80%81frp%E3%80%81%E5%8A%A8%E6%80%81%E5%9F%9F%E5%90%8D%E8%A7%A3%E6%9E%90

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