# STOPSIGNAL

```
STOPSIGNAL signal
```

**STOPSIGNAL指令**设置一个系统调用信号，该信号将发送给容器，让容器退出。此信号可以是一个有效的并且与内核的**syscall**表中的位置（例如 **9**）相匹配的无符号数字，也可以是**SIGNAME**格式的信号名称（例如 **SIGKILL**）。

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