LogoLogo
  • Home
  • Getting Started
  • Configuration
    • LinuxGSM Config
    • Game Server Config
    • Start Parameters
    • cronjobs
    • Running on Boot
    • Running Multiple Game Servers
    • IP Address Configuration
    • LinuxGSM Stats
  • Commands
    • install
    • start-stop-restart
    • monitor
    • test-alert
    • console
    • debug
    • update
    • check-update
    • force-update
    • validate
    • update-lgsm
    • backup
    • map-compressor
    • details
    • mods
    • skeleton
    • fastdl
    • change-password
  • Game Servers
    • 7 Days to Die
    • Arma 3
    • ARK: Survival Evolved
    • Call of Duty 4
    • Dont Starve Together
    • Counter-Strike 2
    • Counter-Strike: Global Offensive
    • Factorio
    • Garry's Mod
    • Insurgency: SandStorm
    • Killing Floor 2
    • Minecraft: Java Edition
    • Multi Theft Auto
    • Rust
    • Sven Co-op
    • Trackmania Nations Forever / Trackmania United Forever
    • TeamSpeak 3
    • Unreal Tournament 99
    • Unreal Tournament 2004
    • Unreal Tournament 3
    • Valheim
    • Xonotic
    • The Front [WIP]
  • Networking
    • IP Address
    • Ports
    • Source Engine
  • Alerts
    • Discord
    • Email
    • IFTTT
    • Pushbullet
    • Pushover
    • Rocket.Chat
    • Slack
    • Telegram
  • Dependencies
    • Java
    • tmux
    • jq
    • gamedig
    • glibc
  • Features
    • ANSI Colors
    • Stop Mode
    • Log Management
    • Message Display Time
  • SteamCMD
    • Steam Master Server
    • Game Server Login Token
    • Branch
    • LAN Discovery
    • Workshop
    • Error Codes
  • Linux
    • distro
    • ftp-scp
    • file-ownership
    • firewalls
    • network-interfaces
    • permissions
    • Symlinking and ln command
  • Troubleshooting
  • FAQ
  • Guides
    • Security
    • Make Webserver Case Insensitive
    • Sourcemod and Metamod:Source
  • Other
    • server-migration
    • basic-usage
    • brand
Powered by GitBook
On this page
Edit on GitHub
Export as PDF
  1. Guides

Security

PreviousGuidesNextMake Webserver Case Insensitive

Last updated 3 years ago

TO-DO

Avoid a security breach and allow you to run multiple servers

needs to be verified

(NOTE: This method is detailed further . The web page also describes how to give certain users the default full access to listing all processes.)

By default, a user can see all started processes from other users, which is bad, but also their start parameters, which is pretty dangerous. Those start parameters can contain sensitive information, such as RCON password, Steam API keys and GSLT upon start, a Rust dedicated server is checking if the process name started by any user, and will prevent you from running it again if it finds it, displaying "Player is already running".

To avoid that, run:

mount -o remount,rw,hidepid=2 /proc

And to keep the changes upon machine reboot:

nano /etc/fstab
# Here are the modification to apply to the "proc" line
proc    /proc    proc    defaults,hidepid=2    0    0

You still need to make one user per server, change ports, and repeat the install process. (See for more info)

here
this