How to Change Your Left 4 Dead 2 Server Name
Set the hostname displayed in the Left 4 Dead 2 server browser.
Open Startup
In the XGamingServer Panel, click Startup in the sidebar.
Set the Hostname
Find the Hostname field and enter your server name.
Restart
Restart from Console to apply.
Open server.cfg
In Files, open left4dead2/cfg/server.cfg.
Set hostname
hostname "My L4D2 Server"Related Guides
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Complete L4D2 server.cfg reference — game modes, difficulty, Workshop maps, SourceMod, and FastDL.