Lighttpd服務器停止

Question

我有一個Lighttpd服務器加上mod_fastcgi。今天我有內部服務器錯誤500我檢查了我的錯誤日誌，它是這樣的：

2010-04-22 22:59:14: (server.c.1464) server stopped by UID = 0 PID = 3332 
2010-04-22 22:59:15: (mod_fastcgi.c.1768) connect failed: No such file or directory on unix:/tmp/php.socket-5 
2010-04-22 22:59:15: (mod_fastcgi.c.2956) backend died; we'll disable it for 5 seconds and send the request to another backend instead: reconnects: 0 load: 1 
2010-04-22 22:59:15: (mod_fastcgi.c.2709) child died somehow, waitpid failed: 10 
2010-04-22 22:59:15: (server.c.1464) server stopped by UID = 0 PID = 3332 
2010-04-22 22:59:15: (server.c.1464) server stopped by UID = 48 PID = 1385 
2010-04-22 22:59:15: (server.c.1464) server stopped by UID = 48 PID = 1385 
2010-04-22 22:59:15: (server.c.1464) server stopped by UID = 48 PID = 1385 
2010-04-22 22:59:15: (server.c.1464) server stopped by UID = 48 PID = 1385 

怎樣做才能找出可以爲這項事業？

Answer 1

一些可能的原因：

1. 的/ tmp分區已滿
2. /tmp目錄已經錯許可代碼，禁止的/tmp/php.socket-5要創建

Answer 2

你可以嘗試使用strace運行服務器並查看哪個系統調用失敗。確保服務器不從終端分離（=不進入守護進程模式，我沒有發現如果lighthhtpd確實有一個命令行開關，它has a -D切換，但我看不到它是否有所需效果），否則你將看不到失敗進程的輸出。