Tomcat7 catalina.out 日志分割

安装过程如下：



下载（最新版本）

# wget http://cronolog.org/download/cronolog-1.6.2.tar.gz
如果下载不了，直接网上查找，ftp上传后，chmod a+x xxxxx

2、解压缩

# tar zxvf cronolog-1.6.2.tar.gz

3、进入cronolog安装文件所在目录

# cd cronolog-1.6.2

4、运行安装

# ./configure

# make

# make install

5、查看cronolog安装后所在目录（验证安装是否成功）

# which cronolog

一般情况下显示为：/usr/local/sbin/cronolog

要想分割tomcat7的catalina.out，需作如下工作：

进入Tomcat的bin目录，打开catalina.sh文件，一般我们修改下面行中的内容（做好用root用户），

（1）if [ -z "$CATALINA_OUT" ] ; then

CATALINA_OUT="$CATALINA_BASE"/logs/catalina.out

fi

改为：

if [ -z "$CATALINA_OUT" ] ; then

CATALINA_OUT="$CATALINA_BASE"/logs/catalina.%Y-%m-%d.out

fi

（2）touch "$CATALINA_OUT"

if [ "$1" = "-security" ] ; then

if [ $have_tty -eq 1 ]; then

echo "Using Security Manager"

fi

shift

eval \"$_RUNJAVA\" \"$LOGGING_CONFIG\" $LOGGING_MANAGER $JAVA_OPTS $CATALINA_OPTS \

-Djava.endorsed.dirs=\"$JAVA_ENDORSED_DIRS\" -classpath \"$CLASSPATH\" \

-Djava.security.manager \

-Djava.security.policy==\"$CATALINA_BASE/conf/catalina.policy\" \

-Dcatalina.base=\"$CATALINA_BASE\" \

-Dcatalina.home=\"$CATALINA_HOME\" \

-Djava.io.tmpdir=\"$CATALINA_TMPDIR\" \

org.apache.catalina.startup.Bootstrap "$@" start \

>> "$CATALINA_OUT" 2>&1 "&"

else

eval \"$_RUNJAVA\" \"$LOGGING_CONFIG\" $LOGGING_MANAGER $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_OUT" 2>&1 "&"

fi

if [ ! -z "$CATALINA_PID" ]; then

echo $! > "$CATALINA_PID"

fi

改为：

# touch "$CATALINA_OUT"

if [ "$1" = "-security" ] ; then

if [ $have_tty -eq 1 ]; then

echo "Using Security Manager"

fi

shift

eval \"$_RUNJAVA\" \"$LOGGING_CONFIG\" $LOGGING_MANAGER $JAVA_OPTS $CATALINA_OPTS \

-Djava.endorsed.dirs=\"$JAVA_ENDORSED_DIRS\" -classpath \"$CLASSPATH\" \

-Djava.security.manager \

-Djava.security.policy==\"$CATALINA_BASE/conf/catalina.policy\" \

-Dcatalina.base=\"$CATALINA_BASE\" \

-Dcatalina.home=\"$CATALINA_HOME\" \

-Djava.io.tmpdir=\"$CATALINA_TMPDIR\" \

org.apache.catalina.startup.Bootstrap "$@" start 2>&1 \

| /usr/local/sbin/cronolog "$CATALINA_OUT" >> /dev/null &

else

eval \"$_RUNJAVA\" \"$LOGGING_CONFIG\" $LOGGING_MANAGER $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 2>&1 \

| /usr/local/sbin/cronolog "$CATALINA_OUT" >> /dev/null &

fi

if [ ! -z "$CATALINA_PID" ]; then

echo $! > "$CATALINA_PID"

fi