Ryl2 File Server May 2026

Use the included ryl2_bench.exe:

ryl2_bench.exe -server localhost -file testfile.dat -threads 8 -iterations 100

Expected Results:

The legacy RYL2 file server cannot handle 1,000+ concurrent connections. If you are serious about a large server, consider these upgrades. ryl2 file server

This is the most requested section for the keyword "ryl2 file server". Follow these steps to deploy your server on Windows Server 2019 or 2022 (backwards compatible to 2008 R2). Use the included ryl2_bench

The official distribution is no longer maintained, but community repositories hold version 2.3.8. Download ryl2_server_x64.zip. Verify the SHA-256 hash before proceeding. Expected Results:

Run these commands in PowerShell as Admin:

New-NetFirewallRule -DisplayName "RYL2 TCP" -Direction Inbound -Protocol TCP -LocalPort 4465 -Action Allow
New-NetFirewallRule -DisplayName "RYL2 UDP" -Direction Inbound -Protocol UDP -LocalPort 4466 -Action Allow

“Copy the patch files from the \\ryl2\patches file server before running the game client.”

sudo systemctl restart ryl2

sudo journalctl -u ryl2 -f
# or
tail -f /var/log/ryl2/ryl2.log