cronolog分割Tomcat7的catalina.out

工具/原料

Centos 6.5

Apache Tomcat 7.70

WinScp

XShell

方法/步骤

首先需要安装cronolog

1.从http://cronolog.org/download/cronolog-1.6.2.tar.gz 下载cronolog安装包,将安装包使用winScp 拷贝到CentOS上。
2.解压缩
tar zxvf cronolog-1.6.2.tar.gz
3.进入cronolog 安装目录，然后运行编译

# ./configure
   
# make
   
# make install
5.查看cronolog安装目录（请记住cronolog安装目录，待会要用），我的安装目录为/usr/sbin/cronolog
#whereis cronolog

然后编辑Tomcat的catalina.sh 文件

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，
（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/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 "$@" start 2>&1 \
       | /usr/sbin/cronolog "$CATALINA_OUT" >> /dev/null &

  fi

  if [ ! -z "$CATALINA_PID" ]; then
    echo $! > "$CATALINA_PID"
  fi

Tips

1.vi显示行号 :set number