When setting up openvpn on my Debian vps daemon.log said
Note: Cannot open TUN/TAP dev /dev/net/tun: No such file or directory (errno=2)
On vps I’ve come over other things too missing from /dev , this time I had to create the /dev/net/tun device manually by issuing:
mkdir /dev/net mknod /dev/net/tun c 10 200 chmod 600 /dev/net/tun