Tomcat 5.0.x /4.1.x log rotation solutions (톰캣의 catalina.out 로그 관리)

* cronolo를 이용한 방법

1. cronolog 다운받기

 

http://cronolog.org

위 사이트에 접속하여, 적절한 버전을 다운로드 한다.

 

2. compile  및 설치

 

# tar xzvf cronolog-1.6.1.tar.gz   또는  gzip –d FileName

# cd cronolog-1.6.1

# ./configure --prefix=/usr/local/cronolog

# make;make install

 

3. TOMCAT 설정

 

경로 : /usr/local/apache-tomcat-4.1.37/bin

설정 변경 확인 :  vi catalina.sh 

elif [ "$1" = "start" ] ; then     shift   #touch "$CATALINA_OUT"   if [ "$1" = "-security" ] ; then     echo "Using Security Manager"     shift     "$_RUNJAVA" $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 \       >> "$CATALINA_OUT" 2>&1 &         if [ ! -z "$CATALINA_PID" ]; then         echo $! > $CATALINA_PID       fi   else     "$_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 "$@" start 2>&1 \       | /usr/local/cronolog/sbin/cronolog "$CATALINA_OUT".%Y-%m-%d >> /dev/null &         if [ ! -z "$CATALINA_PID" ]; then         echo $! > $CATALINA_PID       fi   fi

 

 

4. 결과 확인

 

 ls -al catalina.out*

// 기본 파일

catalina.out

// 변경된 파일

catalina.out.2009-11-19

// 수동으로 백업 한 파일

* Perl을 이용한 방법

File Name : spk.log.rotate

#!/usr/bin/perl # (be sure to set this to your perl path and 'chmod +x' this script.) # spk.log.rotate script for piped logging # # Copyright 2004 Steven P. Kneizys # # sample usage for piping from program "program": # # ... program | spk.log.rotate /path/to/logs/%Y-%M-%D-logname_log # use strict; use warnings; my $logname_template = $ARGV[0]; my $file = ""; while(<STDIN>) { my $line = $_; my $time = time; my $last_time; my $temp; if (($file eq '') || ($time gt (60 + $last_time))) { chomp(my $mydate=`date +%Y-%m-%d`); $last_time = $time; (my @date)=split(/-/,$mydate); $temp = $logname_template; $temp =~ s/%Y/$date[0]/gi; $temp =~ s/%M/$date[1]/gi; $temp =~ s/%D/$date[2]/gi; } if ($file ne $temp) { if ($file ne '') {close MYFILE;} $file = $temp; open MYFILE,">>$file"; select((select(MYFILE), $| = 1)[0]); # autoflush } print MYFILE $line; } if ($file ne '') {close MYFILE;}

1. 해당 파일을 "$CATALINA_OUT" 파일이 있는 /logs 디렉토리에  만든다.

2. chmod 755 spk.log.rotate

3.  vi catalina.sh

elif [ "$1" = "start" ] ; then     shift   #touch "$CATALINA_OUT"   if [ "$1" = "-security" ] ; then     echo "Using Security Manager"     shift     "$_RUNJAVA" $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 \       >> "$CATALINA_OUT" 2>&1 &         if [ ! -z "$CATALINA_PID" ]; then         echo $! > $CATALINA_PID       fi   else     "$_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 "$@" start 2>&1 \       | ./"CATALINA_BASE"/logs/spk.log.rotate "$CATALINA_OUT".%Y-%M-%D >> /dev/null &         if [ ! -z "$CATALINA_PID" ]; then         echo $! > $CATALINA_PID       fi   fi

참조한 문서 : http://doylestownpa.us/webadvisor/tomcat5_log_rotation.html