I have two OpenVPN servers listening on two different ports. The first one, which the client should try to connect to, is listening on default port 1194 UDP. The second one, used if networks have firewall, is listening on port 443 via TCP.
How to configure the client file correctly if:
- The client should try the faster 1194 UDP-server first and
- if the port 1194 is blocked switch to server 2 with port 443 over TCP after 5 seconds.
Currently I've added the following two lines to my client config, but the client only switches to server 2 after 2 minutes with error
TCP: connect to [AF_INET]SERVERIP:1194 failed: Unknown error
My current lines in the config:
remote serverip1 1194 remote serverip2 443 keepalive 2 6 resolv-retry 2
How to make this timeout shorter?