I`m trying to install Tailscale on Ubuntu 20.04 running inside Windows Subsystem for Linux (“WSL2”) in Windows 10, based on the instructions in this article.
sudo tailscaled returns this.
Next, trying to disable IPv6 as suggested in the mentioned article:
sudo sysctl -w net.ipv6.conf.all.disable_ipv6=1
sysctl: cannot stat /proc/sys/net/ipv6/conf/all/disable_ipv6: No such file or directory
Any idea what might be the issue? Is it possible to resolve it without disabling IPv6?