Gameserver
All content about Gameserver — 26 results.
Gameserver
How to diagnose a specific slow SQL query in your MU Online server's database
Find and fix the specific query that's choking your MU Online server's database, using execution plans, indexes, and SQL Server's Profiler/Extended Events.
How to set up MuServer step by step
Complete guide to configuring a MU Online server: understanding each MuServer component (ConnectServer, JoinServer, DataServer, GameServer, EventServer) and their roles, the correct startup order and why it matters, setting the database connection in the config files, configuring the server IP and ports (ConnectServer on 44405, GameServer on 55901), adjusting gameplay rates (EXP, Drop, Reset, Zen), enabling and scheduling events (Blood Castle, Devil Square, Chaos Castle, Castle Siege, Crywolf), reading server log files to diagnose startup problems, and the recommended test procedure before opening the server to the public.
How to automate multi-platform event announcements on your MU Online server
Set up a pipeline that reads events from the GameServer (Blood Castle, Devil Square, Chaos Castle, Invasions) and automatically publishes the announcement on Discord, Telegram, and your website, without relying on an admin being logged in.
How to reduce GameServer latency (tick/lag) in MU Online
Technical guide to diagnosing and eliminating MU Online GameServer tick/lag, covering network, CPU, database and fine-tuning of main.exe.
How to automate regression testing on your MU Online server
Build an automated regression testing suite to validate that configuration, event, and item updates on your MU Online server don't break functionality that already worked before.
How to configure a dedicated EventServer in MU Online
Understand the role of the EventServer in MU Online and learn to isolate it from the GameServer to run Blood Castle, Devil Square, Chaos Castle, and invasions without lagging the main gameplay during peak hours.
How to configure multiple GameServers (multi-channel) in MU Online
Bring up multiple GameServers (channels/sub-servers) on your MU Online: distinct ports, registration in the ConnectServer and JoinServer, a shared database and load balancing — with step by step, tables and a launch checklist.
Common MU Online server errors and how to fix them
Complete troubleshooting guide for the most common private MU Online server errors: the Connect Fail diagnostic process (6 layers from server to client), why the GameServer closes immediately (4 causes with specific fixes), SQL Server connection errors (5 problems and solutions), why the client won't open (4 causes including antivirus, Visual C++, DirectX), the character list loading empty (ODBC and account level issues), items disappearing after server restart (backup and database commit settings), server lag and high CPU usage causes, how to read server logs to diagnose unknown errors, and the golden rule for troubleshooting: one change at a time.
How to implement an admin action audit log on your MU Online server
Set up a complete audit log system for GM commands and administrative actions on your MU Online server, covering the database, log files, and retention best practices.
How to Balance Load Across Multiple GameServers in MU Online
Distribute your players across several GameServers to support more concurrent players, reduce lag, and keep a single process from freezing the entire server.
How to adjust GameServerInfo.dat correctly in MU Online
Learn to edit MU Online's GameServerInfo.dat safely: the main keys, experience and drop rates, connection limits and the most common editing mistakes.
How to set up a MU Online server on MuEMU (Season 6)
Build a MU Online Season 6 server using the MuEMU emulator: SQL Server database, ConnectServer, JoinServer, GameServer, and the Main client. Adjust IPs, ports, experience, drop, and test everything in-game before opening.
How to automate cleanup of old logs on your MU Online server
Build an automatic retention and cleanup routine for GameServer, ConnectServer, JoinServer, and database logs, preventing the disk from filling up and taking down your production MU Online server.
How to reduce GameServer memory usage on your MU Online server
Diagnose and reduce MU Online GameServer memory consumption by identifying leaks, tuning map and event settings, and optimizing the database to avoid crashes from running out of RAM.
How to configure the JoinServer on your MU Online server
Understand and configure your MU Online server's JoinServer: its role in party, guild, and cross-server events, port definition, GameServer registration, and the correct link between JoinServer, GameServer, and ConnectServer — with tests and error troubleshooting.
How to diagnose GameServer crashes during peak hours on your MU Online
Find out why your MU Online server's GameServer crashes precisely when player count peaks, by analyzing crash dumps, connection limits, memory usage, and database configuration.
How to Configure Connection Proxy Between ConnectServer and GameServer
Advanced guide to configuring a network proxy between ConnectServer and GameServer in MU Online S6, covering routing, firewall rules, and troubleshooting common errors.
How to set up a MU Online server on X-Team (X-Files)
Set up a MU Online server using the X-Team (X-Files) files: folder structure, ConnectServer, JoinServer, GameServer, DataServer, IP/port, database, event activation, and a complete first boot with in-game testing.
Network lag or server lag? How to diagnose the real cause on your MU Online
Learn to tell network lag (latency, packet loss, routing) apart from server lag (CPU, database, GameServer tick) on your MU Online server, with practical ping, traceroute, and internal monitoring tests.
How to set up a MU Online server on the IGCN emulator
Set up a MU Online server from scratch on the IGCN emulator: SQL Server database, ConnectServer, DataServer, JoinServer and GameServer, connection .dat files, ports, external IP, and the first in-game login test.
How to set up a MU Online server on Zhyper MuServer
Bring up a MU Online server with the Zhyper MuServer package from scratch: the database on SQL Server, restoring the MuOnline/Me_MuOnline databases, configuring IP and ports on ConnectServer, DataServer, JoinServer and GameServer, and testing your first login.
How to automate load testing on your MU Online server's GameServer
Build a load-testing pipeline that simulates hundreds of simultaneous connections to your MU Online server's ConnectServer and GameServer, measuring latency, CPU/memory usage, and the real limit before launch.
How to fix the black screen after login in MU Online
Fix the black screen that shows up right after a successful login in MU Online, covering map loading failures, incompatible graphics resolution, missing client files, and GameServer issues.
How to set up automatic GameServer failover on your MU Online server
Build an automatic failover system for your MU Online GameServer, detecting outages within seconds, promoting standby instances, and minimizing the downtime players actually experience.
How to segment your GameServer network to protect your MU Online server
Isolate the GameServer, ConnectServer, and database of your MU Online server into separate network segments, reducing the attack surface against DDoS, intrusion, and exposed-port exploitation.
How to diagnose a memory leak in your MU Online's GameServer
Identify and mitigate memory leaks in your MU Online server's GameServer using continuous monitoring, profiling tools, and dump analysis, before the process freezes or brings down the server.