前言
七日杀服务器通常使用steamcmd进行开服，steamcmd提供linux/windows等平台的客户端，但在某些时候并不方便，且网上的教程错综复杂，因此写了一个使用docker进行开服的教程。不出意外的话15分钟以内你就能完成服务器的搭建。
为什么要用docker运行游戏服务器？
容器隔离：使用docker可以保证每个服务器都是单独的环境，防止冲突并方便备份等。
环境一致：docker容器的系统环境非常的一致，不必担心各种奇奇怪怪的系统问题导致的问题。
更新简单：一条命令即可将您的游戏服务器更新到最新版本。
迁移方便：当你换服务器提供商的时候，docker容器可以直接导入导出，十分便捷。
相较于直接安装steamcmd开服，使用docker开服有什么优势呢？
除了上述提到的一些好处外，使用docker开服可以将服务器配置全部归集到一起，方便配置。
一个服务器上运行多个7d2d服务器，而不必重新配置
docker自带的保活，当服务器崩溃后也能及时重启
占用的端口
即使你是萌新，也可以很快的运行一个服务器！
Docker环境配置
Docker安装
Docker 提供了一个自动配置与安装的脚本，支持 Debian、RHEL、SUSE 系列及衍生系统的安装。请注意，Docker 官方不建议在生产环境使用此脚本安装 Docker CE。
以下内容假定
您为 root 用户，或有 sudo 权限，或知道 root 密码；
您系统上有 curl 或 wget
export DOWNLOAD_URL="https://mirrors.tuna.tsinghua.edu.cn/docker-ce"
# 如您使用 curl
curl -fsSL https://raw.githubusercontent.com/docker/docker-install/master/install.sh | sh
# 如您使用 wget
wget -O- https://raw.githubusercontent.com/docker/docker-install/master/install.sh | sh国内镜像源替换
受网络原因影响，docker官方源可能出现无法下载等问题，此时需要配置镜像源用于下载docker镜像，可以点击此处进行替换，本文不做过多解释。
创建compose文件并运行服务器
创建docker-compose.yml文件
services:
7dtdserver:
image: vinanrra/7dtd-server
container_name: 7days-gameserver
environment:
- START_MODE=1
- VERSION=stable
- TimeZone=Asia/Shanghai
- TEST_ALERT=YES
- PUID=1000 # your uid of your user
- PGID=1000 # your gid of your user's group
- ALLOC_FIXES=YES #Optional - Install ALLOC FIXES
volumes:
- ./7d2d/serverfiles:/home/sdtdserver/serverfiles/ # 服务器文件
- ./7d2d/7daystodie:/home/sdtdserver/.local/share/7DaysToDie/ # 地图文件
- ./7d2d/log:/home/sdtdserver/log/ # 日志记录
- ./7d2d/backups:/home/sdtdserver/lgsm/backup/ # 备份文件
- ./7d2d/lgsm-config:/home/sdtdserver/lgsm/config-lgsm/sdtdserver
ports:
- 26900:26900/tcp
- 26900:26900/udp
- 26901:26901/udp
- 26902:26902/udp
- 8080:8080/tcp
- 8081:8081/tcp
- 8082:8082/tcp
restart: unless-stopped
logging:
driver: "json-file"
options:
max-size: "1m"运行容器
# 下载容器所需镜像
docker compose pull
# 运行容器
docker compose up -d
# 重启容器
docker compose restart
# 删除容器
docker compose down修改配置文件
修改docker-compse.yml文件路径下的serverfiles/sdtdserver.xml文件，这里给出相关中文翻译（更新日期：2025-03-28，逐步完善中）
<?xml version="1.0"?>
<ServerSettings>
<!-- GENERAL SERVER SETTINGS -->
<!-- 通用服务器设置 -->
<property name="ServerName" value="My Game Host"/> <!-- 服务器名称 -->
<property name="ServerDescription" value="A 7 Days to Die server"/> <!-- 服务器描述 -->
<property name="ServerWebsiteURL" value=""/> <!-- 服务器网站URL，在服务器列表会显示出来，可以点击 -->
<property name="ServerPassword" value=""/> <!-- 服务器密码 -->
<property name="ServerLoginConfirmationText" value="" /> <!-- 进服务器等待期间显示的文本 -->
<property name="Region" value="NorthAmericaEast" /> <!-- 此服务器所在的区域。值：North America East、North AmericaWest、Central America、South America、Europe、Russia、Asia、Middle East、Africa、Oceania -->
<property name="Language" value="English" /> <!-- 此服务器上玩家的主要语言。值：语言的英文名称，例如，不是 "Deutsch" 应该是 "German" -->
<!-- Networking -->
<property name="ServerPort" value="26900"/> <!-- 服务器端口，如果您希望同一局域网中的PC将其作为局域网服务器查找，请将其保持在 26900 到 26905 或 27015 到 27020 的范围内。 -->
<property name="ServerVisibility" value="2"/> <!-- 专有服务器可见性，值：2 = public,1 = 仅显示给朋友，0 = 未列出。由于您从未与专有服务器成为朋友，因此将此设置为 1 仅在第一个玩家通过 IP 手动连接时有效。 -->
<property name="ServerDisabledNetworkProtocols" value="SteamNetworking"/> <!-- 不应使用的网络协议。以逗号分隔。可能的值：LiteNetLib、SteamNetworking。如果用户和服务器之间没有 NAT 路由器，或者端口转发设置正确，专用服务器应禁用 SteamNetworking -->
<property name="ServerMaxWorldTransferSpeedKiBs" value="512"/> <!-- 在第一次连接时，如果客户端还没有地图，服务器地图将以 KiB/s 的最大速度传输到该客户端。即使您设置了更高的值，最大速度也约为 1300 KiB/s -->
<!-- Slots -->
<property name="ServerMaxPlayerCount" value="8"/> <!-- 最大玩家数量 -->
<property name="ServerReservedSlots" value="0"/> <!-- 在最大玩家数量中，有几个只能由具有特定权限等级的玩家使用 -->
<property name="ServerReservedSlotsPermission" value="100"/> <!-- 使用上述预留数量所需的权限级别 -->
<property name="ServerAdminSlots" value="0"/> <!-- 即使服务器已到达最大玩家数量, 这些管理员仍然可以加入 -->
<property name="ServerAdminSlotsPermission" value="0"/> <!-- 使用上述管理员槽所需的权限级别 -->
<!-- Admin interfaces -->
<property name="WebDashboardEnabled" value="false"/> <!-- Enable/disable the web dashboard -->
<property name="WebDashboardPort" value="8080"/> <!-- Port of the web dashboard -->
<property name="WebDashboardUrl" value=""/> <!-- External URL to the web dashboard if not just using the public IP of the server, e.g. if the web dashboard is behind a reverse proxy. Needs to be the full URL, like "https://domainOfReverseProxy.tld:1234/". Can be left empty if directly using the public IP and dashboard port -->
<property name="EnableMapRendering" value="false"/> <!-- Enable/disable rendering of the map to tile images while exploring it. This is used e.g. by the web dashboard to display a view of the map. -->
<property name="TelnetEnabled" value="true"/> <!-- Enable/Disable the telnet -->
<property name="TelnetPort" value="8081"/> <!-- Port of the telnet server -->
<property name="TelnetPassword" value=""/> <!-- Password to gain entry to telnet interface. If no password is set the server will only listen on the local loopback interface -->
<property name="TelnetFailedLoginLimit" value="10"/> <!-- After this many wrong passwords from a single remote client the client will be blocked from connecting to the Telnet interface -->
<property name="TelnetFailedLoginsBlocktime" value="10"/> <!-- How long will the block persist (in seconds) -->
<property name="TerminalWindowEnabled" value="true"/> <!-- Show a terminal window for log output / command input (Windows only) -->
<!-- Folder and file locations -->
<property name="AdminFileName" value="serveradmin.xml"/> <!-- Server admin file name. Path relative to UserDataFolder/Saves -->
<!-- <property name="UserDataFolder" value="absolute path" /> --> <!-- Use this to override where the server stores all user data, including RWG generated worlds and saves. Do not forget to uncomment the entry! -->
<!-- Other technical settings -->
<property name="ServerAllowCrossplay" value="false"/> <!-- Enables/Disables crossplay, crossplay servers will only be found in searches and joinable if sanctions are not ignored, and have a default or fewer player slot count -->
<property name="EACEnabled" value="true"/> <!-- Enables/Disables EasyAntiCheat -->
<property name="IgnoreEOSSanctions" value="false"/> <!-- Ignore EOS sanctions when allowing players to join -->
<property name="HideCommandExecutionLog" value="0"/> <!-- Hide logging of command execution. 0 = show everything, 1 = hide only from Telnet/ControlPanel, 2 = also hide from remote game clients, 3 = hide everything -->
<property name="MaxUncoveredMapChunksPerPlayer" value="131072"/> <!-- Override how many chunks can be uncovered on the ingame map by each player. Resulting max map file size limit per player is (x * 512 Bytes), uncovered area is (x * 256 m²). Default 131072 means max 32 km² can be uncovered at any time -->
<property name="PersistentPlayerProfiles" value="false" /> <!-- If disabled a player can join with any selected profile. If true they will join with the last profile they joined with -->
<property name="MaxChunkAge" value="-1"/> <!-- The number of in-game days which must pass since visiting a chunk before it will reset to its original state if not revisited or protected (e.g. by a land claim or bedroll being in close proximity). -->
<property name="SaveDataLimit" value="-1"/> <!-- The maximum disk space allowance for each saved game in megabytes (MB). Saved chunks may be forceably reset to their original states to free up space when this limit is reached. Negative values disable the limit. -->
<!-- GAMEPLAY -->
<!-- World -->
<property name="GameWorld" value="Navezgane"/> <!-- "RWG" (see WorldGenSeed and WorldGenSize options below) or any already existing world name in the Worlds folder (currently shipping with e.g. "Navezgane", "Pregen04k1", "Pregen04k2", "Pregen04k3", "Pregen04k4", "Pregen06k1", "Pregen06k2", "Pregen06k3", "Pregen06k4", "Pregen08k1", "Pregen08k2", "Pregen08k3", "Pregen08k4", "Pregen10k1", "Pregen10k2", "Pregen10k3", "Pregen10k4", ...) -->
<property name="WorldGenSeed" value="asdf"/> <!-- If RWG this is the seed for the generation of the new world. If a world with the resulting name already exists it will simply load it -->
<property name="WorldGenSize" value="6144"/> <!-- If RWG, this controls the width and height of the created world. Officially supported sizes are between 6144 and 10240 and must be a multiple of 2048, e.g. 6144, 8192, 10240. -->
<property name="GameName" value="My Game"/> <!-- Whatever you want the game name to be (allowed [A-Za-z0-9_-. ]). This affects the save game name as well as the seed used when placing decoration (trees etc) in the world. It does not control the generic layout of the world if creating an RWG world -->
<property name="GameMode" value="GameModeSurvival"/> <!-- GameModeSurvival -->
<!-- Difficulty -->
<property name="GameDifficulty" value="1"/> <!-- 0 - 5, 0=easiest, 5=hardest -->
<property name="BlockDamagePlayer" value="100" /> <!-- How much damage do players to blocks (percentage in whole numbers) -->
<property name="BlockDamageAI" value="100" /> <!-- How much damage do AIs to blocks (percentage in whole numbers) -->
<property name="BlockDamageAIBM" value="100" /> <!-- How much damage do AIs during blood moons to blocks (percentage in whole numbers) -->
<property name="XPMultiplier" value="100" /> <!-- XP gain multiplier (percentage in whole numbers) -->
<property name="PlayerSafeZoneLevel" value="5" /> <!-- If a player is less or equal this level he will create a safe zone (no enemies) when spawned -->
<property name="PlayerSafeZoneHours" value="5" /> <!-- Hours in world time this safe zone exists -->
<!-- -->
<property name="BuildCreate" value="false" /> <!-- cheat mode on/off -->
<property name="DayNightLength" value="60" /> <!-- real time minutes per in game day: 60 minutes -->
<property name="DayLightLength" value="18" /> <!-- in game hours the sun shines per day: 18 hours day light per in game day -->
<property name="DeathPenalty" value="1" /> <!-- Penalty after dying. 0 = Nothing. 1 = Default: Classic XP Penalty. 2 = Injured: You keep most of your debuffs. Food and Water is set to 50% on respawn. 3 = Permanent Death: Your character is completely reset. You will respawn with a fresh start within the saved game. -->
<property name="DropOnDeath" value="1" /> <!-- 0 = nothing, 1 = everything, 2 = toolbelt only, 3 = backpack only, 4 = delete all -->
<property name="DropOnQuit" value="0" /> <!-- 0 = nothing, 1 = everything, 2 = toolbelt only, 3 = backpack only -->
<property name="BedrollDeadZoneSize" value="15" /> <!-- Size (box "radius", so a box with 2 times the given value for each side's length) of bedroll deadzone, no zombies will spawn inside this area, and any cleared sleeper volumes that touch a bedroll deadzone will not spawn after they've been cleared. -->
<property name="BedrollExpiryTime" value="45" /> <!-- Number of real world days a bedroll stays active after owner was last online -->
<!-- Performance related -->
<property name="MaxSpawnedZombies" value="64" /> <!-- This setting covers the entire map. There can only be this many zombies on the entire map at one time. Changing this setting has a huge impact on performance. -->
<property name="MaxSpawnedAnimals" value="50" /> <!-- If your server has a large number of players you can increase this limit to add more wildlife. Animals don't consume as much CPU as zombies. NOTE: That this doesn't cause more animals to spawn arbitrarily: The biome spawning system only spawns a certain number of animals in a given area, but if you have lots of players that are all spread out then you may be hitting the limit and can increase it. -->
<property name="ServerMaxAllowedViewDistance" value="12" /> <!-- Max viewdistance a client may request (6 - 12). High impact on memory usage and performance. -->
<property name="MaxQueuedMeshLayers" value="1000" /> <!-- Maximum amount of Chunk mesh layers that can be enqueued during mesh generation. Reducing this will improve memory usage but may increase Chunk generation time -->
<!-- Zombie settings -->
<property name="EnemySpawnMode" value="true" /> <!-- Enable/Disable enemy spawning -->
<property name="EnemyDifficulty" value="0" /> <!-- 0 = Normal, 1 = Feral -->
<property name="ZombieFeralSense" value="0" /> <!-- 0-3 (Off, Day, Night, All) -->
<property name="ZombieMove" value="0" /> <!-- 0-4 (walk, jog, run, sprint, nightmare) -->
<property name="ZombieMoveNight" value="3" /> <!-- 0-4 (walk, jog, run, sprint, nightmare) -->
<property name="ZombieFeralMove" value="3" /> <!-- 0-4 (walk, jog, run, sprint, nightmare) -->
<property name="ZombieBMMove" value="3" /> <!-- 0-4 (walk, jog, run, sprint, nightmare) -->
<property name="BloodMoonFrequency" value="7" /> <!-- What frequency (in days) should a blood moon take place. Set to "0" for no blood moons -->
<property name="BloodMoonRange" value="0" /> <!-- How many days can the actual blood moon day randomly deviate from the above setting. Setting this to 0 makes blood moons happen exactly each Nth day as specified in BloodMoonFrequency -->
<property name="BloodMoonWarning" value="8" /> <!-- The Hour number that the red day number begins on a blood moon day. Setting this to -1 makes the red never show. -->
<property name="BloodMoonEnemyCount" value="8" /> <!-- This is the number of zombies that can be alive (spawned at the same time) at any time PER PLAYER during a blood moon horde, however, MaxSpawnedZombies overrides this number in multiplayer games. Also note that your game stage sets the max number of zombies PER PARTY. Low game stage values can result in lower number of zombies than the BloodMoonEnemyCount setting. Changing this setting has a huge impact on performance. -->
<!-- Loot -->
<property name="LootAbundance" value="100" /> <!-- percentage in whole numbers -->
<property name="LootRespawnDays" value="7" /> <!-- days in whole numbers -->
<property name="AirDropFrequency" value="72"/> <!-- How often airdrop occur in game-hours, 0 == never -->
<property name="AirDropMarker" value="true"/> <!-- Sets if a marker is added to map/compass for air drops. -->
<!-- Multiplayer -->
<property name="PartySharedKillRange" value="100"/> <!-- The distance you must be within to receive party shared kill xp and quest party kill objective credit. -->
<property name="PlayerKillingMode" value="3" /> <!-- Player Killing Settings (0 = No Killing, 1 = Kill Allies Only, 2 = Kill Strangers Only, 3 = Kill Everyone) -->
<!-- Land claim options -->
<property name="LandClaimCount" value="3"/> <!-- Maximum allowed land claims per player. -->
<property name="LandClaimSize" value="41"/> <!-- Size in blocks that is protected by a keystone -->
<property name="LandClaimDeadZone" value="30"/> <!-- Keystones must be this many blocks apart (unless you are friends with the other player) -->
<property name="LandClaimExpiryTime" value="7"/> <!-- The number of real world days a player can be offline before their claims expire and are no longer protected -->
<property name="LandClaimDecayMode" value="0"/> <!-- Controls how offline players land claims decay. 0=Slow (Linear) , 1=Fast (Exponential), 2=None (Full protection until claim is expired). -->
<property name="LandClaimOnlineDurabilityModifier" value="4"/> <!-- How much protected claim area block hardness is increased when a player is online. 0 means infinite (no damage will ever be taken). Default is 4x -->
<property name="LandClaimOfflineDurabilityModifier" value="4"/> <!-- How much protected claim area block hardness is increased when a player is offline. 0 means infinite (no damage will ever be taken). Default is 4x -->
<property name="LandClaimOfflineDelay" value="0"/> <!-- The number of minutes after a player logs out that the land claim area hardness transitions from online to offline. Default is 0 -->
<property name="DynamicMeshEnabled" value="true"/> <!-- Is Dynamic Mesh system enabled -->
<property name="DynamicMeshLandClaimOnly" value="true"/> <!-- Is Dynamic Mesh system only active in player LCB areas -->
<property name="DynamicMeshLandClaimBuffer" value="3"/> <!-- Dynamic Mesh LCB chunk radius -->
<property name="DynamicMeshMaxItemCache" value="3"/> <!-- How many items can be processed concurrently, higher values use more RAM -->
<property name="TwitchServerPermission" value="90"/> <!-- Required permission level to use twitch integration on the server -->
<property name="TwitchBloodMoonAllowed" value="false"/> <!-- If the server allows twitch actions during a blood moon. This could cause server lag with extra zombies being spawned during blood moon. -->
<property name="QuestProgressionDailyLimit" value="4"/> <!-- Limits the number of quests that contribute to quest tier progression a player can complete each day. Quests after the limit can still be completed for rewards. -->
<!-- There are several game settings that you cannot change when starting a new game.
You can use console commands to change at least some of them ingame.
setgamepref BedrollDeadZoneSize 30 -->
</ServerSettings>修改完毕后，记得使用docker compose restart命令重启服务器
管理您的服务器
您可以通过执行容器内的命令来管理您的服务器：
访问容器的 bash shell：
docker exec -it 7days-gameserver bash切换
sdtdserver用户：su - sdtdserver使用LinuxGSM命令来管理服务器：
./sdtdserver start或./sdtdserver st：启动服务器。./sdtdserver stop或./sdtdserver sp：停止服务器。./sdtdserver restart或./sdtdserver r：重新启动服务器。./sdtdserver monitor或./sdtdserver m：检查服务器状态。./sdtdserver update或./sdtdserver u：检查服务器更新。./sdtdserver backup或./sdtdserver b：创建备份。
安装模组
您可以将模组放在data/serverfiles/Mods主机目录中的文件夹中来安装模组。
您可以在以下网站上找到模组：
使用 LinuxGSM 命令进行修改
./sdtdserver mods-install mi,./sdtdserver mods-remove mr,./sdtdserver mods-update mu
推荐的服务器规格
7 Days to Die 服务器的推荐规格取决于玩家数量和世界的复杂性：
CPU：尽可能选择3.0 GHz或更高处理器。对于复杂的世界或者同时游戏人数较多的服务器，请考虑使用 4 核或更多核的处理器。
RAM：基本服务器4G就够了，对于较多的游戏人数或大量mod的服务器，建议使用 16GB RAM。
服务器提供上推荐：