这种方法称为身份映射，由nfsrgyd nfs守护进程处理。

This method is called Identity Mapping and is handled by the nfsrgyd NFS daemon.

youdao

但什么是一旦发生子进程处理客户请求，它一直在听，但不迎合这个客户端。

But whats happening is that once the child process has processed the clients requests, it keeps on listening, but does not cater to this client.

youdao

当进程处理所捕获的信号时，正在执行的正常指令序列就会被信号处理器临时中断。

When a signal that is being caught is handled by a process, the normal sequence of instructions being executed by the process is temporarily interrupted by the signal handler.

youdao