使用 cronolog分割tomcat的catalina.out文件(linux系統下)
步驟一:安裝
1、下載cronolog程序;
# wget http://cronolog.org/download/cronolog-1.6.2.tar.gz
2、解壓縮
# tar zxvf cronolog-1.6.2.tar.gz
3、進入cronolog安裝文件所在目錄
# cd cronolog-1.6.2
4、運行安裝
# ./configure
# make
# make install
5、查看cronolog安裝後所在目錄(驗證安裝是否成功)
# which cronolog
一般情況下顯示爲:/usr/local/sbin/cronolog
步驟二、配置
在tomcat的bin目錄的catalina.sh中找到如下代碼行:
- else
- "$_RUNJAVA" $JAVA_OPTS $CATALINA_OPTS \
- -Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
- -Dcatalina.base="$CATALINA_BASE" \
- -Dcatalina.home="$CATALINA_HOME" \
- -Djava.io.tmpdir="$CATALINA_TMPDIR" \
- org.apache.catalina.startup.Bootstrap "$@" start \
- >> "$CATALINA_BASE"/logs/catalina.out 2>&1 &
- if [ ! -z "$CATALINA_PID" ]; then
- echo $! > $CATALINA_PID
- fi
- fi
修改
- org.apache.catalina.startup.Bootstrap "$@" start \
- >> "$CATALINA_BASE"/logs/catalina.out 2>&1 &
爲
- org.apache.catalina.startup.Bootstrap "$@" start 2>&1 \
- | /usr/local/sbin/cronolog "$CATALINA_BASE"/logs/catalina.%Y-%m-%d.out >> /dev/null &
同時,上面有一行,“touch “$CATALINA_BASE”/logs/catalina.out”,可以註釋掉,完成之後重起Tomcat就可以了,
看logs文件中是否有catalina.2009-09-03.out樣式的日誌。