DDNS client on a Linux machine

Using This tool-Inadyn

Install inadyn-y

Usage:

Https://github.com/troglobit/inadyn#example-configuration

Suggested free DDNS providers:freedns.afraid.org, noip.com and etc.

Auto-startup script as a service

Knowledge from:http://www.linuxquestions.org/questions/linux-software-2/ how-do-i-execute-inadyn-automatically-during-boot-541367/

and

Init script for Inadyn First of all, there is a to create (or edit) inadyn configuration file:

$~ Mkdir/var/cache/inadyn

Edit This file:

/etc/inadyn.conf

This by

Code:

# Basic Configurationfile  forinadyn##/etc/inadyn.conf#update_period_sec -# Check forA new IP every -Secondsbackgroundverbose1period -Cache-dir/var/cache/inadynStartup-delay -logfile/var/log/Ddns.logpidfile/var/run/ddns.pid System [email protected]sslusername abcdefsafdsapassword Fdadfferfsadfalias Oneofyour.donated.comalias Another.tooms.to

Now put the This Code In/etc/init.d/inadyn

Code:

#!/bin/Bash Case " $" inchstart)if[-f/tmp/inadyn.pid]; ThenPID=$(Cat/tmp/inadyn.pid)Kill-0${pid} &>/dev/NULL        if[ $? =0]; Then            Echo "Inadyn is already running."        Else/usr/sbin/InadynpidofInadyn >/tmp/inadyn.pid pid=$(Cat/tmp/inadyn.pid)Kill-0${pid} &>/dev/NULL            if[ $? =0]; Then                Echo "Inadyn started succesfully."            Else                Echo "Error starting Inadyn"            fi        fi    Else/usr/sbin/InadynpidofInadyn >/tmp/inadyn.pid pid=$(Cat/tmp/inadyn.pid)Kill-0${pid} &>/dev/NULL        if[ $? =0]; Then            Echo "Inadyn started succesfully."        Else            Echo "Error starting Inadyn"        fi        fi        ;; Stop)if[-f/tmp/inadyn.pid]; ThenPID=$(Cat/tmp/inadyn.pid)Kill-0${pid} &>/dev/NULL        if[ $? =0]; Then/bin/Kill${pid}Kill-0${pid} &>/dev/NULL            if[ $? =1]; Then                Echo "Inadyn stopped succesfully."            Else                Echo "Error stopping Inadyn"            fi        Else            Echo "Inadyn is already stopped."        fi    Else        Echo "Inadyn is already stopped."    fi        ;; Reload|restart) $0Stop $0start;; *)        Echo "Usage: $ start|stop|restart|reload"Exit1EsacExit0

Then create these the-start and stop service at System boot and shutdown:

Ln -s/etc/init.d/inadyn/etc/rc2.d/s03inadynLn -s/etc/init.d/inadyn/etc/rc0.d/ K03inadyn

Then the can use:

Service Inadyn Start

DDNS client on a Linux machine