So i had this issue where when i finished the setup and tried apt update it didn't work, because there was no internet connection, checked with sudo wg-quick down wg0 and it works.
So the problem is losing internet connection while it is up.
what i use
on local i had debian 11 running NPM and on server i was using oracle free vps with ubuntu minimal 22.04.
After the first fail i transfered both systems to ubuntu 20.04, like required, still didn't work.
work around
Work around for this is that you follow the wiki until "Sysctl Setup" because when i set it up there is no internet connection (but clients still have connection between them when you ping them)
So instead of doing what wiki said i just did sudo crontab -e and i there i pasted following at the bottom of file: @reboot sudo wg-quick up wg0
So i had this issue where when i finished the setup and tried
apt updateit didn't work, because there was no internet connection, checked withsudo wg-quick down wg0and it works. So the problem is losing internet connection while it is up.what i use
on local i had debian 11 running NPM and on server i was using oracle free vps with ubuntu minimal 22.04. After the first fail i transfered both systems to ubuntu 20.04, like required, still didn't work.
work around
Work around for this is that you follow the wiki until "Sysctl Setup" because when i set it up there is no internet connection (but clients still have connection between them when you ping them) So instead of doing what wiki said i just did
sudo crontab -eand i there i pasted following at the bottom of file:@reboot sudo wg-quick up wg0If someone have the same issue hope this helps