centos8安装ddclient3.9[0]

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rpm软件包下载地址：https://pkgs.org

项目地址：https://github.com/ddclient/ddclient

当前支持的DDNS服务商如下：

Dynamic DNS services currently supported include:

    DynDNS.com  - See http://www.dyndns.com for details on obtaining a free account.
    Hammernode  - See http://www.hn.org for details on obtaining a free account.
    Zoneedit    - See http://www.zoneedit.com for details.
    EasyDNS     - See http://www.easydns.com for details.
    NameCheap   - See http://www.namecheap.com for details
    ConCont     - See http://www.dydns.za.net for details
    DnsPark     - See http://www.dnspark.com for details
    DslReports  - See http://www.dslreports.com for details
    Sitelutions - See http://www.sitelutions.com for details
    Loopia      - See http://www.loopia.se for details
    Noip        - See http://www.noip.com/ for details
    Freedns     - See http://freedns.afraid.org/ for details
    ChangeIP    - See http://www.changeip.com/ for details
    dtdns       - See http://www.dtdns.com/ for details
    nsupdate    - See nsupdate(1) and ddns-confgen(8) for details
    CloudFlare  - See https://www.cloudflare.com/ for details
    Google      - See http://www.google.com/domains for details
    Duckdns     - See https://duckdns.org/ for details
    Freemyip    - See https://freemyip.com for details
    woima.fi    - See https://woima.fi/ for details
    Yandex      - See https://domain.yandex.com/ for details
    DNS Made Easy - See https://dnsmadeeasy.com/ for details
    DonDominio  - See https://www.dondominio.com for details
    NearlyFreeSpeech.net - See https://www.nearlyfreespeech.net/services/dns for details

前置条件：

- Perl 5.014 or later
  - `Data::Validate::IP` perl library
  - `IO::Socket::SSL` perl library for ssl-support
  - `JSON::PP` perl library for JSON support
  - `IO::Socket:INET6` perl library for ipv6-support

安装yum 源

yum install epel-release
yum update

 

  • namecheap设置

  • yum安装
yum install perl perl-Data-Validate-IP  perl-IO-Socket-SSL  perl-JSON-PPperl-IO-Socket-INET6
yum search ddclient

显示库中有软件包

yum install ddclient
  • 显示缺失

  • 安装yum install perl-Digest-SHA，显示没有安装包

在网站搜索

https://pkgs.org/download/perl(Digest::SHA1)

采用rpm安装

wget http://mirror.centos.org/centos/8/PowerTools/x86_64/os/Packages/perl-Digest-SHA1-2.13-23.el8.x86_64.rpm

rpm -Uvh perl-Digest-SHA1-2.13-23.el8.x86_64.rpm
  • 再次安装ddclient

下载地址：https://centos.pkgs.org/8/epel-x86_64/ddclient-3.9.1-1.el8.noarch.rpm.html

wget https://download-ib01.fedoraproject.org/pub/epel/8/Everything/x86_64/Packages/d/ddclient-3.9.1-1.el8.noarch.rpm

rpm -Uvh ddclient-3.9.1-1.el8.noarch.rpm
  • 配置ddclient配置文件
nano /etc/ddclient.conf

默认的配置如下：

namecheap的DDNS

修改如下：ddclient

## NameCheap (namecheap.com)
##
use=web, web=dynamicdns.park-your-domain.com/getip
protocol=namecheap,                             \
server=dynamicdns.park-your-domain.com, \
login=soda101.xyz,                      \
password=cd3f855eae1c40d9a4c0558037ee66ba               \
kodtt
# fully.qualified.host
  • 单次启动测试
ddclient -daemon=0 -debug -verbose -noquiet

  • 启动ddclient服务
systemctl restart ddclient
systemctl status ddclient
systemctl enable ddclient.service
  • ping测试

  • 采用snapd安装
sudo yum install epel-release
sudo yum install snapd
sudo systemctl enable --now snapd.socket
sudo ln -s /var/lib/snapd/snap /snap

常见错误的处理

cannot touch '/var/cache/ddclient/ddclient.cache': Permission denied

输入

chown ddclient /var/cache/ddclient/ddclient.cache
chgrp ddclient /var/cache/ddclient/ddclient.cache

 

参考资料:

  1. https://www.namecheap.com/support/knowledgebase/article.aspx/583/11/how-do-i-configure-ddclient/
  2. https://mgw.dumatics.com/ddclient-on-fedora-2/
  3. https://www.namecheap.com/support/knowledgebase/article.aspx/36/11/how-do-i-start-using-dynamic-dns/
  4. https://blog.csdn.net/frank_good/article/details/71469083
  5. https://snapcraft.io/install/ddclient-snap/centos
  6. https://deviant.engineer/2017/11/ddclient-centos7-namecheap/