肖建彬的博客

作者: 肖建彬 | 可以转载, 转载时务必以超链接形式标明文章原始出处和作者信息及版权声明
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an alternative is to let the log go to the same file(s), but with
different names using syslog_name. for instance,
syslog_name=postout
will generate log lines of the form
…. postout/smtpd[1234]: …