omv7:omv7_plugins:wireguard

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omv7:omv7_plugins:wireguard [2025/08/31 10:15] – [Update DuckDNS IP only if it changes and restart WireGuard automatically] chenteomv7:omv7_plugins:wireguard [2025/12/22 19:50] (current) – [Update DuckDNS IP. Receive notifications only when it changes and restart WireGuard automatically] chente
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 </span></strong></td></tr><tr><td style="background-color:#E6FEFF;height:25px;width:380px;"> </span></strong></td></tr><tr><td style="background-color:#E6FEFF;height:25px;width:380px;">
 If your system is based on an <b>Armbian</b> image, installing this plugin may break the existing Kernel.<br> If your system is based on an <b>Armbian</b> image, installing this plugin may break the existing Kernel.<br>
-To solve it you must reinstall the Armbian Kernel once the plugin is installed and everything will work normally.+To solve it you must reinstall the Armbian Kernel once the plugin is installed and everything will work normally.<br> 
 +Read this forum thread: https://forum.openmediavault.org/index.php?thread/54000-catastrophic-wireguard-install/
 </tr></table></body></html> </tr></table></body></html>
  
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         * This will have installed the ''curl'' package on the system. Now select the task again and press the **Edit** button. Delete the ''apt install curl'' command you wrote earlier.         * This will have installed the ''curl'' package on the system. Now select the task again and press the **Edit** button. Delete the ''apt install curl'' command you wrote earlier.
   * Type the following command in the **Command** field of the dialog box.   * Type the following command in the **Command** field of the dialog box.
-<html><body><pre><code>echo url="https://www.duckdns.org/update?domains=MY_DOMAIN&token=MY_TOKEN&ip=" | curl -k -o /var/log/duck.log -K -</code></pre></body></html> +<html><body><pre><code>echo url="https://www.duckdns.org/update?domains=[MY_DOMAIN]&token=[MY_TOKEN]&ip=" | curl -k -o /var/log/duck.log -K -</code></pre></body></html> 
-  * Replace ''MY_DOMAIN'' with the subdomain you chose in "''MY_DOMAIN''.duckdns.org". +  * Replace ''[MY_DOMAIN]'' with the subdomain you chose in "''[MY_DOMAIN]''.duckdns.org". 
-  * Replace ''MY_TOKEN'' with the token that has been assigned to your duckdns account.+  * Replace ''[MY_TOKEN]'' with the token that has been assigned to your duckdns account.
   * In the **Time of execution** field, choose the Hourly option.   * In the **Time of execution** field, choose the Hourly option.
     * This will run the command every hour. If your IP changes frequently you can change this to run for shorter periods of time. Every 5 minutes may be reasonable.     * This will run the command every hour. If your IP changes frequently you can change this to run for shorter periods of time. Every 5 minutes may be reasonable.
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-=== Update your DuckDNS IP. Receive notifications only if it changes and restart WireGuard automatically ===+=== Update DuckDNS IP. Receive notifications only when it changes and restart WireGuard automatically ===
  
 You can add this script to a scheduled task so that your public IP is updated, and you receive a notification only if it changes. You can add this script to a scheduled task so that your public IP is updated, and you receive a notification only if it changes.
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 Example command: Example command:
  
-<html><body><pre><code>OUT=$(curl -s -k "https://www.duckdns.org/update?domains=[MY_DOMAIN]&token=[MY_TOKEN]&ip="); [ "$OUT" != "OK" ] && echo "$OUT" && systemctl restart wg-quick@wgnet_[MY_TUNNEL]</code></pre></body></html>+<html><body><pre><code>curl -s -k "https://www.duckdns.org/update?domains=[MY_DOMAIN]&token=[MY_TOKEN]&ip=&verbose=true" | grep -q UPDATED && echo "UPDATED PUBLIC IP IN DUCKDNS" && systemctl restart wg-quick@wgnet[MY_TUNNEL]</code></pre></body></html>
  
-  * Replace ''[MY_DOMAIN]'' with your DuckDNS domain and ''[MY_TOKEN]'' with your token.+  * Replace ''[MY_DOMAIN]'' with the subdomain you chose in "''[MY_DOMAIN]''.duckdns.org" and ''[MY_TOKEN]'' with your token.
   * Replace ''[MY_TUNNEL]'' with the name you assigned to your tunnel in the WireGuard plugin.   * Replace ''[MY_TUNNEL]'' with the name you assigned to your tunnel in the WireGuard plugin.
 +    * If it's a custom tunnel, add an underscore before the tunnel name, like this: ''wgnet_[MY_TUNNEL]''
   * Remember to enable notifications in OMV to receive an alert when the public IP changes.   * Remember to enable notifications in OMV to receive an alert when the public IP changes.
   * Add a descriptive label to the scheduled task so you can easily identify it.   * Add a descriptive label to the scheduled task so you can easily identify it.
  • omv7/omv7_plugins/wireguard.1756635308.txt.gz
  • Last modified: 2025/08/31 10:15
  • by chente