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Add script to re resolve dns

DN42 Wiki (BURBLE-MNT) committed 2022-02-23 22:34:09 +0000 commit e098208295dcfa4b64536695aaedbca1746843d5

				howto/wireguard.md
			
          @@ -167,3 +167,11 @@ Address=<your IPv4 address>/32

           Peer=<your peer's IPv4 address>/32

           ```

          +## Dynamics IP

          +

          +As wireguard are only resolving the hostname to IP only on start, dynamics DNS will stop working after a while without further configuration. The Following is a [script](https://github.com/WireGuard/wireguard-tools/blob/master/contrib/reresolve-dns/reresolve-dns.sh) from wireguard which will "re-resolve" the DNS and update the wireguard. 

          +

          +You can add cron entries to periodically  "re-resolve" the DNS:

          +```

          +* * * * * /path-to-the-script/reresolve-dns.sh

          +```

...	...	@@ -167,3 +167,11 @@ Address=<your IPv4 address>/32
167	167	Peer=<your peer's IPv4 address>/32
168	168	```
169	169
	170	+## Dynamics IP
	171	+
	172	+As wireguard are only resolving the hostname to IP only on start, dynamics DNS will stop working after a while without further configuration. The Following is a [script](https://github.com/WireGuard/wireguard-tools/blob/master/contrib/reresolve-dns/reresolve-dns.sh) from wireguard which will "re-resolve" the DNS and update the wireguard.
	173	+
	174	+You can add cron entries to periodically "re-resolve" the DNS:
	175	+```
	176	+* * * * * /path-to-the-script/reresolve-dns.sh
	177	+```