Re: lost connection on dynamic IP

2021-05-23 Thread Vicente Bergas
On Thu, May 20, 2021 at 9:23 PM Max Schulze wrote: > On 20.05.21 18:20, Roman Mamedov wrote: > > On Thu, 20 May 2021 11:15:30 +0500 > > Roman Mamedov wrote: > > > >>> So, what do you mean is that wireguard does a single DNS resolution at > >>> the beginning and further DNS resolutions need to be

Re: lost connection on dynamic IP

2021-05-20 Thread Max Schulze
On 20.05.21 18:20, Roman Mamedov wrote: On Thu, 20 May 2021 11:15:30 +0500 Roman Mamedov wrote: So, what do you mean is that wireguard does a single DNS resolution at the beginning and further DNS resolutions need to be done elsewere. Is that correct? Yes. I also remembered a case where

Re: lost connection on dynamic IP

2021-05-20 Thread Roman Mamedov
On Thu, 20 May 2021 11:15:30 +0500 Roman Mamedov wrote: > > So, what do you mean is that wireguard does a single DNS resolution at > > the beginning and further DNS resolutions need to be done elsewere. Is > > that correct? > > Yes. I also remembered a case where just PersistentKeepalive won't

Re: lost connection on dynamic IP

2021-05-20 Thread Vicente Bergas
Hello Roman, On Wed, May 19, 2021 at 8:43 PM Roman Mamedov wrote: > > On Tue, 18 May 2021 13:22:31 +0200 > Vicente Bergas wrote: > > > A server connected to the Internet through an ISP that provides a > > dynamic IP with NAT. > > If it's NAT, then your server has no dedicated public IP? What do

Re: lost connection on dynamic IP

2021-05-20 Thread Roman Mamedov
On Thu, 20 May 2021 00:28:08 +0200 Vicente Bergas wrote: > There is a public IP assigned to the router. The IP is dynamic, so, it > can change from time to time, but, once assigned, it is exclusive to > the router. > There is no carrier-grade NAT. > I've configured the router to forward the

Re: lost connection on dynamic IP

2021-05-19 Thread Roman Mamedov
On Tue, 18 May 2021 13:22:31 +0200 Vicente Bergas wrote: > A server connected to the Internet through an ISP that provides a > dynamic IP with NAT. If it's NAT, then your server has no dedicated public IP? What do you update to DNS, IP of the ISP's NAT pool (shared IP with many other

lost connection on dynamic IP

2021-05-19 Thread Vicente Bergas
Hi, i've got the following setup: A server connected to the Internet through an ISP that provides a dynamic IP with NAT. The server keeps the DNS updated with https://github.com/troglobit/inadyn A client on a tiny embedded board connects to the server by means of its domain name. Wireguard