I’m running a Linux VPS on Ubuntu and need a fresh OpenVPN installation configured as a site-to-site tunnel to my office network. Default security settings are fine—no extra encryption tweaks or two-factor layers required—so the goal is simply a reliable, auto-starting link that routes selected subnets both ways. Here’s what I expect from you: • Install the latest OpenVPN packages, enable IP forwarding, and apply any necessary UFW/iptables rules. • Create the CA, keys, and certificates, then build matching server and peer configurations. • Supply the peer-side .ovpn (or equivalent) file and guide me through importing it on our edge router or secondary Linux box. • Verify traffic flow end-to-end (ping, basic service checks) and ensure the tunnel comes up after a reboot. • Provide concise documentation of every step so I can replicate the setup later. I’ll give you SSH credentials plus the exact subnets that should traverse the tunnel. If anything is unclear, let me know—otherwise please tell me how quickly you can deliver.