[记录]国外团伙摧毁我的私人Minecraft服务器。后台log+分析

前言：就算是私人的服务器，也一定要加验证插件好吧！这波是我的疏忽。没有做安全防护

服务器：Spigot-1.21

后台log总结

14:31:16 op进入世界，并使用 /gamerule sendCommandFeedback true（不显示命令反馈） /gamerule keepInventory false（关闭死亡不掉） /pardon (恢复白名单，与/unban同理） /gamerule doImmediateRespawn true（死亡后立即重生） /gamerule mobGriefing true（允许破坏世界） /gamerule doDaylightCycle false（关闭日夜交替） /whitelist off（关闭白名单） /difficulty hard（游戏模式：困难） /gamerule doFireTick true（火蔓延并不熄灭） /execute as @a run summon minecraft:wither ~ ~ ~ {Invulnerable:1b,CustomName:‘{“text”:“MOUNTAINSOFLAVAINC T-800 Terminator”,“color”:“red”}’}（创建凋零，并且命名为：MOUNTAINSOFLAVAINC T-800 Terminator，设置为红色名字） /execute as @a run summon minecraft:fireball ~ ~ ~ {Motion:[0.0,-5.0,0.0],ExplosionPower:127b,CustomName:‘{“text”:“WATCHMOUNTAINSOFLAVAINCONYOUTUBE”,“color”:“red”}’}（创建了一个火球，名字为：WATCHMOUNTAINSOFLAVAINCONYOUTUBE，设置名字为红色） /execute as @a run fill ~21 ~8 ~21 ~-21 ~-8 ~-21 lava（填充岩浆） 然后每个玩家都给了op（推测：先看玩家文件里面谁是op，然后用那个账号进入游戏。开始执行上述命令）

14:35:56 最后一个玩家写的↓ /scoreboard objectives add 8izvmz2j80 dummy {“text”:" !!!TERMINATED BY SKYNET!!! —> Mountains of Lava Inc. —> Please email any concerns to: molcomplaints@***********.com"}（已做屏蔽处理）

服务器内部图片

↑服务器内部状况（后面全是岩浆。目前已经重装，没有更多截图了） ↑我加入了他们的Discord，并在Discord里面看到了一个视频网址(YT)，我去看了。图片里应该已经是炸了2w个服务器了。而且专挑端口在25565的

至此，已经过去了4m40s，然后Spigot Watchdog开始察觉服务器异常，并进行了一系列措施（具体进程因为篇幅问题所以没有列出）

状态解析： RUNNABLE：线程正在Java虚拟机中执行Java代码。 WAITING：线程在等待某个条件成立以便继续执行。这不是因为时间的原因，而是等待另一个线程执行一个（无时限的）动作。 TIMED_WAITING：线程在等待某个条件成立以便继续执行，但等待有时间限制。

各信息表示： Server thread：服务器的主线程，负责处理游戏逻辑和玩家交互 Spigot Watchdog Thread：负责监控服务器线程的健康状态，并在必要时采取行动 Netty Epoll Server IO #x：Netty是Minecraft服务器用于网络通信的框架，Epoll是Linux上的一个高效I/O事件通知机制 luckperms-worker-x 和 luckperms-scheduler：与LuckPerms插件相关的线程，用于处理权限和用户组数据 最后：[14:35:57] Soigot Watchdog 开始尝试使用./start.sh重启服务器

[02:35:56] [Spigot Watchdog Thread/ERROR]: Current Thread: Server thread
[02:35:56] [Spigot Watchdog Thread/ERROR]: PID: 36 | Suspended: false | Native: false | State: RUNNABLE

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Reference Handler
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 9 | Suspended: false | Native: false | State: RUNNABLE

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Finalizer
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 10 | Suspended: false | Native: false | State: WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Signal Dispatcher
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 11 | Suspended: false | Native: false | State: RUNNABLE

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Notification Thread
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 17 | Suspended: false | Native: false | State: RUNNABLE

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Common-Cleaner
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 18 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: DestroyJavaVM
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 20 | Suspended: false | Native: false | State: RUNNABLE

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: JNA Cleaner
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 25 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Timer hack thread
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 29 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Yggdrasil Key Fetcher
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 30 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: NonBlockingInputStreamThread
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 38 | Suspended: false | Native: false | State: WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Server thread
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 36 | Suspended: false | Native: false | State: RUNNABLE

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: TerminalConsoleWriter
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 41 | Suspended: false | Native: false | State: WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Server console handler
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 40 | Suspended: false | Native: true | State: RUNNABLE

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Spigot Watchdog Thread
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 42 | Suspended: false | Native: false | State: RUNNABLE

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Spigot Metrics Thread
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 43 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Netty Epoll Server IO #0
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 44 | Suspended: false | Native: true | State: RUNNABLE

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: HttpClient-1-SelectorManager
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 45 | Suspended: false | Native: true | State: RUNNABLE

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: luckperms-worker-0
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 46 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: luckperms-worker-1
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 47 | Suspended: false | Native: false | State: WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: luckperms-worker-2
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 48 | Suspended: false | Native: false | State: WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: luckperms-worker-3
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 49 | Suspended: false | Native: false | State: WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: luckperms-worker-4
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 50 | Suspended: false | Native: false | State: WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: luckperms-worker-5
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 51 | Suspended: false | Native: false | State: WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: luckperms-worker-6
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 52 | Suspended: false | Native: false | State: WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: luckperms-scheduler
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 53 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: FileSystemWatchService
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 54 | Suspended: false | Native: true | State: RUNNABLE

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: MVStore background writer /home/container/plugins/LuckPerms/luckperms-h2-v2.mv.db
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 56 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: H2-serialization
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 62 | Suspended: false | Native: false | State: WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: H2-save
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 63 | Suspended: false | Native: false | State: WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: bStats-Metrics
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 64 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: bStats-Metrics
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 69 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Timer-0
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 70 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: bStats-Metrics
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 74 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Netty Epoll Server IO #1
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 111 | Suspended: false | Native: true | State: RUNNABLE

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Netty Epoll Server IO #2
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 127 | Suspended: false | Native: true | State: RUNNABLE

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Netty Epoll Server IO #3
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 145 | Suspended: false | Native: true | State: RUNNABLE

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: ForkJoinPool-3-worker-1
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 690 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Worker-Main-4
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 694 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: Worker-Main-5
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 695 | Suspended: false | Native: false | State: WAITING

[02:35:57] [Spigot Watchdog Thread/ERROR]: Current Thread: process reaper
[02:35:57] [Spigot Watchdog Thread/ERROR]: PID: 761 | Suspended: false | Native: false | State: TIMED_WAITING

[02:35:57] [Spigot Watchdog Thread/INFO]: Attempting to restart with ./start.sh