将PHP syslog发送到特定的Linux日志文件 [英] Sending PHP syslog to a specific Linux log file

问题描述

我正在使用PHP 5.5.14运行Centos/Apache，并且正在使用syslog如下写入日志文件:

I am running Centos/Apache with PHP 5.5.14, and am using syslog to write to a log file as follows:

syslog(LOG_INFO,'Some message');

正在将日志写入/var/log/messages并看起来像Aug 10 15:48:16 devserver httpd: Some message，但是，日志文件中还杂乱堆着一堆看起来像Aug 10 15:48:21 devserver kernel: usb 1-1.2: USB disconnect, device number 83的日志.

The logs are being written to /var/log/messages and look like Aug 10 15:48:16 devserver httpd: Some message, however, the log file is also cluttered with a bunch of logs that look like Aug 10 15:48:21 devserver kernel: usb 1-1.2: USB disconnect, device number 83.

如何使PHP将日志发送到其专用日志文件中?

How do make PHP sent logs to its own dedicated log file?

推荐答案

在调用函数 openlog 并指定"syslog标记".在此框架下，消息将被标记，您可以使用系统记录器(rsyslog，syslog-ng等)将这些消息发送到特定的日志文件，将它们发送到特定的日志服务器，发送紧急消息的电子邮件，等

Before calling the function syslog, you should call openlog and specify the "syslog tag". With this framework, the messages are tagged and you can use the system logger (rsyslog, syslog-ng, etc.) to send these messages to a specific log file, send them to a specific log server, send an email for emergency messages, etc.

此博客文章将syslog用于您的php应用程序".详细介绍了如何设置整个程序.

This blog post "Using syslog for your php applications" gives more details on how to setup the whole thing.

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