为什么tomcat7会同时登录catalina.out和catalina.YYYY-MM-DD.log?

为什么tomcat7会同时登录catalina.out和catalina.YYYY-MM-DD.log?

在 OpenBSD 5.2 上,tomcat-7.0.29 的默认安装似乎会将所有错误记录到和catalina.outcatalina.YYYY-MM-DD.log

Cns# ll /var/tomcat/logs/catalina.*
-rw-r--r--  1 _tomcat  _tomcat      3067 Jan 16 20:47 /var/tomcat/logs/catalina.2013-01-16.log
-rw-r--r--  1 _tomcat  _tomcat   1313285 Jan 17 21:47 /var/tomcat/logs/catalina.2013-01-17.log
-rw-r--r--  1 _tomcat  _tomcat     19668 Jan 18 17:33 /var/tomcat/logs/catalina.2013-01-18.log
-rw-r--r--  1 _tomcat  _tomcat      2479 Jan 23 15:25 /var/tomcat/logs/catalina.2013-01-23.log
-rw-r--r--  1 _tomcat  _tomcat      1580 Jan 26 22:58 /var/tomcat/logs/catalina.2013-01-26.log
-rw-r--r--  1 _tomcat  _tomcat     48165 Jan 27 19:30 /var/tomcat/logs/catalina.2013-01-27.log
-rw-r--r--  1 _tomcat  _tomcat     34526 Jan 28 16:41 /var/tomcat/logs/catalina.2013-01-28.log
-rw-r--r--  1 _tomcat  _tomcat    141985 Jan 29 23:56 /var/tomcat/logs/catalina.2013-01-29.log
-rw-r--r--  1 _tomcat  _tomcat    123254 Jan 30 23:25 /var/tomcat/logs/catalina.2013-01-30.log
-rw-r--r--  1 _tomcat  _tomcat    145209 Jan 31 22:30 /var/tomcat/logs/catalina.2013-01-31.log
-rw-r--r--  1 _tomcat  _tomcat      2615 Feb  1 09:01 /var/tomcat/logs/catalina.2013-02-01.log
-rw-r--r--  1 _tomcat  _tomcat     10068 Feb  2 19:18 /var/tomcat/logs/catalina.2013-02-02.log
-rw-r--r--  1 _tomcat  _tomcat     50541 Feb  3 23:49 /var/tomcat/logs/catalina.2013-02-03.log
-rw-r--r--  1 _tomcat  _tomcat     17519 Feb  4 21:29 /var/tomcat/logs/catalina.2013-02-04.log
-rw-r--r--  1 _tomcat  _tomcat      1158 Feb  5 22:18 /var/tomcat/logs/catalina.2013-02-05.log
-rw-r--r--  1 _tomcat  _tomcat    179466 Feb  6 23:51 /var/tomcat/logs/catalina.2013-02-06.log
-rw-r--r--  1 _tomcat  _tomcat  14585534 Feb  7 14:15 /var/tomcat/logs/catalina.2013-02-07.log
-rw-r--r--  1 _tomcat  _tomcat  16680119 Feb  7 14:15 /var/tomcat/logs/catalina.out

(请注意的文件总大小catalina.YYYY-MM-DD.log与大约相同catalina.out,并且日志似乎重复。)

有没有办法让它只能登录到catalina.YYYY-MM-DD.log,而不登录到catalina.out

答案1

在阅读了一些信息后http://tomcat.apache.org/tomcat-7.0-doc/logging.html,似乎注释掉或删除所有提及的java.util.logging.ConsoleHandler应该/etc/tomcat/logging.properties可以解决问题。

在此之后,不知何故该文件仍然会被 tomcat 打开进行写入(asstdoutstderr),但它似乎不再被任何东西所填充。

Cns# stat /var/tomcat/logs/catalina.out
1136 3949577 -rw-r--r-- 1 _tomcat _tomcat 15763648 16695929 "Feb  7 14:58:46 2013" "Feb  7 14:58:37 2013" "Feb  7 14:58:37 2013" 16384 32672 0 /var/tomcat/logs/catalina.out
Cns# fstat | fgrep -e USER -e 3949577
USER     CMD          PID   FD MOUNT        INUM MODE       R/W    SZ|DV
_tomcat  java        8994    1 /var      3949577 -rw-r--r--   w 16695929
_tomcat  java        8994    2 /var      3949577 -rw-r--r--   w 16695929
Cns#

答案2

Tomcat wiki 支持两种可能的解决方案:

另外关于滚动还有一条评论。我如何旋转 catalina.out?

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