Hetzner firewall for outgoing trafic

As noted here :

https://docs.hetzner.com/robot/dedicated-server/firewall/#out-going-tcp-connections

make sure to include a rule in your hetzner Robot firewall / firewall templates if you want to connect to the outerworld. For instance, without the "outgoing" line in my setup, I was not able to perform even a apt-get update.

Hetzner Servers - Robot Firewall / rule for outgoing trafic

• Name : outgoing tcp (for example)
• Source IP : N/A
• Destination IP : N/A
• Source port : N/A
• Destination port : 32768-65535
• Protocol : tcp
• TCP Flags : ack