一、獲取與安裝cronolog工具
1. 到這里（http://cronolog.org/download/index.html）下載最新版本，本文編寫時的最新版本是1.6.2版本。
2. 將下載好的文件解壓縮，tar xvzf cronolog.tar.gz
3. 切換到解壓縮之后的cronolog目錄中
4. 初始化和編譯安裝
?cd?cronolog-1.6.2
./configure??--prefix=/usr/local/cronolog
make??&&?make?install
ln?-s??/usr/local/cronolog/sbin/*?/usr/local/sbin/
./configure??--prefix=/usr/local/cronolog
make??&&?make?install
ln?-s??/usr/local/cronolog/sbin/*?/usr/local/sbin/
cronolog --version
?
二、修改tomcat的啟動文件(tomcat/bin/catalina.sh)
1. 找到文件中的如下內容（注意：有兩處）
?
org.apache.catalina.startup.Bootstrap "$@" start /
>> "$CATALINA_BASE"/logs/catalina.out 2&1 &
將其修改成如下格式:
?
org.apache.catalina.startup.Bootstrap "$@" start 2>&1 /
| /usr/local/cronolog/sbin/cronolog "$CATALINA_BASE"/logs/catalina.%Y-%m-%d.out >> /dev/null &
2. 注釋如下內容
?
#touch "CATALINA_BASE"/logs/catalina.out
?
?
?
#!/bin/
sh
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
#
this
work
for
additional information regarding copyright ownership.
# The ASF licenses
this
file to You under the Apache License, Version 2.0
# (the
"License"); you may not use
this
file except in compliance with
# the License. You may obtain a copy of the License at
#
# http:
//
www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an
"AS IS"
BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License
for
the specific language governing permissions and
# limitations under the License.
#
-----------------------------------------------------------------------------
# Control Script
for
the CATALINA Server
#
# Environment Variable Prerequisites
#
# Do not set the variables in
this
script. Instead put them into a script
# setenv.sh in CATALINA_BASE
/
bin to keep your customizations separate.
#
# CATALINA_HOME May point at your Catalina
"build"
directory.
#
# CATALINA_BASE (Optional) Base directory
for
resolving dynamic portions
# of a Catalina installation. If not present, resolves to
# the same directory that CATALINA_HOME points to.
#
# CATALINA_OUT (Optional) Full path to a file where stdout and stderr
# will be redirected.
# Default is $CATALINA_BASE
/logs/
catalina.out
#
# CATALINA_OPTS (Optional) Java runtime options used when the
"start"
,
#
"run" or "debug"
command is executed.
# Include here and not in JAVA_OPTS all options, that should
# only be used by Tomcat itself, not by the stop process,
# the version command etc.
# Examples are heap size, GC logging, JMX ports etc.
#
# CATALINA_TMPDIR (Optional) Directory path location of temporary directory
# the JVM should use (java.io.tmpdir). Defaults to
# $CATALINA_BASE
/
temp.
#
# JAVA_HOME Must point at your Java Development Kit installation.
# Required to run the with the
"debug"
argument.
#
# JRE_HOME Must point at your Java Runtime installation.
# Defaults to JAVA_HOME
if
empty. If JRE_HOME and JAVA_HOME
# are both set, JRE_HOME is used.
#
# JAVA_OPTS (Optional) Java runtime options used when any command
# is executed.
# Include here and not in CATALINA_OPTS all options, that
# should be used by Tomcat and also by the stop process,
# the version command etc.
# Most options should go into CATALINA_OPTS.
#
# JAVA_ENDORSED_DIRS (Optional) Lists of of colon separated directories
# containing some jars in order to allow replacement of APIs
# created outside of the JCP (i.e. DOM and SAX from W3C).
# It can also be used to update the XML parser implementation.
# Defaults to $CATALINA_HOME
/
endorsed.
#
# JPDA_TRANSPORT (Optional) JPDA transport used when the
"jpda start"
# command is executed. The
default
is "dt_socket"
.
#
# JPDA_ADDRESS (Optional) Java runtime options used when the
"jpda start"
# command is executed. The
default
is 8000
.
#
# JPDA_SUSPEND (Optional) Java runtime options used when the
"jpda start"
# command is executed. Specifies whether JVM should suspend
# execution immediately after startup. Default is
"n"
.
#
# JPDA_OPTS (Optional) Java runtime options used when the
"jpda start"
# command is executed. If used, JPDA_TRANSPORT, JPDA_ADDRESS,
# and JPDA_SUSPEND are ignored. Thus, all required jpda
# options MUST be specified. The
default
is:
#
#
-agentlib:jdwp=transport=
$JPDA_TRANSPORT,
# address
=$JPDA_ADDRESS,server=y,suspend=
$JPDA_SUSPEND
#
# CATALINA_PID (Optional) Path of the file which should contains the pid
# of the catalina startup java process, when start (fork) is
# used
#
# LOGGING_CONFIG (Optional) Override Tomcat
's logging config file
# Example (all one line)
# LOGGING_CONFIG
="-Djava.util.logging.config.file=$CATALINA_BASE/conf/logging.properties"
#
# LOGGING_MANAGER (Optional) Override Tomcat
's logging manager
# Example (all one line)
# LOGGING_MANAGER
="-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager"
#
# $Id: catalina.sh
1449412 2013-02-23 21:31
:48Z kkolinko $
#
-----------------------------------------------------------------------------
JAVA_OPTS
="-Xms2048m -Xmx2048m -XX:MaxNewSize=512m -XX:MaxPermSize=512m"
# OS specific support. $var _must_ be set to either
true
or
false
.
cygwin
=
false
darwin
=
false
os400
=
false
case
"`uname`"
in
CYGWIN
*) cygwin=
true
;;
Darwin
*) darwin=
true
;;
OS400
*) os400=
true
;;
esac
# resolve links
- $0
may be a softlink
PRG
="$0"
while
[ -h "$PRG" ];
do
ls
=`ls -ld "$PRG"
`
link
=`expr "$ls" : '.*-> \(.*\)$'
`
if
expr "$link" : '/.*' > /dev/
null
; then
PRG
="$link"
else
PRG
=`dirname "$PRG"`/"$link"
fi
done
# Get standard environment variables
PRGDIR
=`dirname "$PRG"
`
# Only set CATALINA_HOME
if
not already set
[
-z "$CATALINA_HOME" ] && CATALINA_HOME=`cd "$PRGDIR/.." >/dev/
null
; pwd`
# Copy CATALINA_BASE from CATALINA_HOME
if
not already set
[
-z "$CATALINA_BASE" ] && CATALINA_BASE="$CATALINA_HOME"
# Ensure that any user defined CLASSPATH variables are not used on startup,
# but allow them to be specified in setenv.sh, in rare
case
when it is needed.
CLASSPATH
=
if
[ -r "$CATALINA_BASE/bin/setenv.sh"
]; then
.
"$CATALINA_BASE/bin/setenv.sh"
elif [
-r "$CATALINA_HOME/bin/setenv.sh"
]; then
.
"$CATALINA_HOME/bin/setenv.sh"
fi
# For Cygwin, ensure paths are in UNIX format before anything is touched
if
$cygwin; then
[
-n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"
`
[
-n "$JRE_HOME" ] && JRE_HOME=`cygpath --unix "$JRE_HOME"
`
[
-n "$CATALINA_HOME" ] && CATALINA_HOME=`cygpath --unix "$CATALINA_HOME"
`
[
-n "$CATALINA_BASE" ] && CATALINA_BASE=`cygpath --unix "$CATALINA_BASE"
`
[
-n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --unix "$CLASSPATH"
`
fi
# For OS400
if
$os400; then
# Set job priority to standard
for
interactive (interactive - 6
) by using
# the interactive priority
- 6
, the helper threads that respond to requests
# will be running at the same priority as interactive jobs.
COMMAND
='chgjob job('$JOBNAME') runpty(6)'
system $COMMAND
# Enable multi threading
export QIBM_MULTI_THREADED
=
Y
fi
# Get standard Java environment variables
if
$os400; then
#
-r will Only work on the os400
if
the files are:
#
1
. owned by the user
#
2
. owned by the PRIMARY group of the user
#
this
will not work
if
the user belongs in secondary groups
.
"$CATALINA_HOME"/bin/
setclasspath.sh
else
if
[ -r "$CATALINA_HOME"/bin/
setclasspath.sh ]; then
.
"$CATALINA_HOME"/bin/
setclasspath.sh
else
echo
"Cannot find $CATALINA_HOME/bin/setclasspath.sh"
echo
"This file is needed to run this program"
exit
1
fi
fi
# Add on extra jar files to CLASSPATH
if
[ ! -z "$CLASSPATH"
] ; then
CLASSPATH
="$CLASSPATH"
:
fi
CLASSPATH
="$CLASSPATH""$CATALINA_HOME"/bin/
bootstrap.jar
if
[ -z "$CATALINA_OUT"
] ; then
CATALINA_OUT
="$CATALINA_BASE"/logs/
catalina.out
fi
if
[ -z "$CATALINA_TMPDIR"
] ; then
# Define the java.io.tmpdir to use
for
Catalina
CATALINA_TMPDIR
="$CATALINA_BASE"/
temp
fi
# Add tomcat
-
juli.jar to classpath
# tomcat
-juli.jar can be over-
ridden per instance
if
[ -r "$CATALINA_BASE/bin/tomcat-juli.jar"
] ; then
CLASSPATH
=$CLASSPATH:$CATALINA_BASE/bin/tomcat-
juli.jar
else
CLASSPATH
=$CLASSPATH:$CATALINA_HOME/bin/tomcat-
juli.jar
fi
# Bugzilla
37848: When no TTY is available, don't output to console
have_tty=0
if
[ "`tty`" != "not a tty"
]; then
have_tty
=1
fi
# For Cygwin,
switch
paths to Windows format before running java
if
$cygwin; then
JAVA_HOME
=`cygpath --absolute --windows "$JAVA_HOME"
`
JRE_HOME
=`cygpath --absolute --windows "$JRE_HOME"
`
CATALINA_HOME
=`cygpath --absolute --windows "$CATALINA_HOME"
`
CATALINA_BASE
=`cygpath --absolute --windows "$CATALINA_BASE"
`
CATALINA_TMPDIR
=`cygpath --absolute --windows "$CATALINA_TMPDIR"
`
CLASSPATH
=`cygpath --path --windows "$CLASSPATH"
`
JAVA_ENDORSED_DIRS
=`cygpath --path --windows "$JAVA_ENDORSED_DIRS"
`
fi
# Set juli LogManager config file
if
it is present and an override has not been issued
if
[ -z "$LOGGING_CONFIG"
]; then
if
[ -r "$CATALINA_BASE"/conf/
logging.properties ]; then
LOGGING_CONFIG
="-Djava.util.logging.config.file=$CATALINA_BASE/conf/logging.properties"
else
# Bugzilla
45585
LOGGING_CONFIG
="-Dnop"
fi
fi
if
[ -z "$LOGGING_MANAGER"
]; then
LOGGING_MANAGER
="-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager"
fi
# Uncomment the following line to make the umask available when using the
# org.apache.catalina.security.SecurityListener
#JAVA_OPTS
="$JAVA_OPTS -Dorg.apache.catalina.security.SecurityListener.UMASK=`umask`"
#
----- Execute The Requested Command -----------------------------------------
# Bugzilla
37848: only output
this
if
we have a TTY
if
[ $have_tty -eq 1
]; then
echo
"Using CATALINA_BASE: $CATALINA_BASE"
echo
"Using CATALINA_HOME: $CATALINA_HOME"
echo
"Using CATALINA_TMPDIR: $CATALINA_TMPDIR"
if
[ "$1" = "debug"
] ; then
echo
"Using JAVA_HOME: $JAVA_HOME"
else
echo
"Using JRE_HOME: $JRE_HOME"
fi
echo
"Using CLASSPATH: $CLASSPATH"
if
[ ! -z "$CATALINA_PID"
]; then
echo
"Using CATALINA_PID: $CATALINA_PID"
fi
fi
if
[ "$1" = "jpda"
] ; then
if
[ -z "$JPDA_TRANSPORT"
]; then
JPDA_TRANSPORT
="dt_socket"
fi
if
[ -z "$JPDA_ADDRESS"
]; then
JPDA_ADDRESS
="8000"
fi
if
[ -z "$JPDA_SUSPEND"
]; then
JPDA_SUSPEND
="n"
fi
if
[ -z "$JPDA_OPTS"
]; then
JPDA_OPTS
="-agentlib:jdwp=transport=$JPDA_TRANSPORT,address=$JPDA_ADDRESS,server=y,suspend=$JPDA_SUSPEND"
fi
CATALINA_OPTS
="$CATALINA_OPTS $JPDA_OPTS"
shift
fi
if
[ "$1" = "debug"
] ; then
if
$os400; then
echo
"Debug command not available on OS400"
exit
1
else
shift
if
[ "$1" = "-security"
] ; then
if
[ $have_tty -eq 1
]; then
echo
"Using Security Manager"
fi
shift
exec
"$_RUNJDB" "$LOGGING_CONFIG"
$LOGGING_MANAGER $JAVA_OPTS $CATALINA_OPTS \
-Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH"
\
-sourcepath "$CATALINA_HOME"/../../
java \
-
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
"$@"
start
else
exec
"$_RUNJDB" "$LOGGING_CONFIG"
$LOGGING_MANAGER $JAVA_OPTS $CATALINA_OPTS \
-Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH"
\
-sourcepath "$CATALINA_HOME"/../../
java \
-Dcatalina.base="$CATALINA_BASE"
\
-Dcatalina.home="$CATALINA_HOME"
\
-Djava.io.tmpdir="$CATALINA_TMPDIR"
\
org.apache.catalina.startup.Bootstrap
"$@"
start
fi
fi
elif [
"$1" = "run"
]; then
shift
if
[ "$1" = "-security"
] ; then
if
[ $have_tty -eq 1
]; then
echo
"Using Security Manager"
fi
shift
eval exec \
"$_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
else
eval exec \
"$_RUNJAVA\" \"$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
fi
elif [
"$1" = "start"
] ; then
if
[ ! -z "$CATALINA_PID"
]; then
if
[ -f "$CATALINA_PID"
]; then
if
[ -s "$CATALINA_PID"
]; then
echo
"Existing PID file found during start."
if
[ -r "$CATALINA_PID"
]; then
PID
=`cat "$CATALINA_PID"
`
ps
-p $PID >/dev/
null
2>&1
if
[ $? -eq 0
] ; then
echo
"Tomcat appears to still be running with PID $PID. Start aborted."
exit
1
else
echo
"Removing/clearing stale PID file."
rm
-f "$CATALINA_PID" >/dev/
null
2>&1
if
[ $? != 0
]; then
if
[ -w "$CATALINA_PID"
]; then
cat
/dev/
null
> "$CATALINA_PID"
else
echo
"Unable to remove or clear stale PID file. Start aborted."
exit
1
fi
fi
fi
else
echo
"Unable to read PID file. Start aborted."
exit
1
fi
else
rm
-f "$CATALINA_PID" >/dev/
null
2>&1
if
[ $? != 0
]; then
if
[ ! -w "$CATALINA_PID"
]; then
echo
"Unable to remove or write to empty PID file. Start aborted."
exit
1
fi
fi
fi
fi
fi
shift
#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 "$CATALINA_BASE"/logs/appv2.%Y-%m-%d.log >> /dev/
null
&
else
eval \
"$_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_BASE"/logs/appv2.%Y-%m-%d.log >> /dev/
null
&
fi
if
[ ! -z "$CATALINA_PID"
]; then
echo $
! > "$CATALINA_PID"
fi
elif [
"$1" = "stop"
] ; then
shift
SLEEP
=5
if
[ ! -z "$1"
]; then
echo $
1 | grep "[^0-9]" >/dev/
null
2>&1
if
[ $? -gt 0
]; then
SLEEP
=$1
shift
fi
fi
FORCE
=0
if
[ "$1" = "-force"
]; then
shift
FORCE
=1
fi
if
[ ! -z "$CATALINA_PID"
]; then
if
[ -f "$CATALINA_PID"
]; then
if
[ -s "$CATALINA_PID"
]; then
kill
-0 `cat "$CATALINA_PID"` >/dev/
null
2>&1
if
[ $? -gt 0
]; then
echo
"PID file found but no matching process was found. Stop aborted."
exit
1
fi
else
echo
"PID file is empty and has been ignored."
fi
else
echo
"\$CATALINA_PID was set but the specified file does not exist. Is Tomcat running? Stop aborted."
exit
1
fi
fi
eval \
"$_RUNJAVA\" $LOGGING_MANAGER $JAVA_OPTS \
-Djava.endorsed.dirs=\"$JAVA_ENDORSED_DIRS\" -classpath \"$CLASSPATH\" \
-Dcatalina.base=\"$CATALINA_BASE\" \
-Dcatalina.home=\"$CATALINA_HOME\" \
-Djava.io.tmpdir=\"$CATALINA_TMPDIR\" \
org.apache.catalina.startup.Bootstrap "$@"
stop
if
[ ! -z "$CATALINA_PID"
]; then
if
[ -f "$CATALINA_PID"
]; then
while
[ $SLEEP -ge 0 ];
do
kill
-0 `cat "$CATALINA_PID"` >/dev/
null
2>&1
if
[ $? -gt 0
]; then
rm
-f "$CATALINA_PID" >/dev/
null
2>&1
if
[ $? != 0
]; then
if
[ -w "$CATALINA_PID"
]; then
cat
/dev/
null
> "$CATALINA_PID"
else
echo
"Tomcat stopped but the PID file could not be removed or cleared."
fi
fi
break
fi
if
[ $SLEEP -gt 0
]; then
sleep
1
fi
if
[ $SLEEP -eq 0
]; then
if
[ $FORCE -eq 0
]; then
echo
"Tomcat did not stop in time. PID file was not removed."
fi
fi
SLEEP
=`expr $SLEEP - 1
`
done
fi
fi
if
[ $FORCE -eq 1
]; then
if
[ -z "$CATALINA_PID"
]; then
echo
"Kill failed: \$CATALINA_PID not set"
else
if
[ -f "$CATALINA_PID"
]; then
PID
=`cat "$CATALINA_PID"
`
echo
"Killing Tomcat with the PID: $PID"
kill
-9
$PID
rm
-f "$CATALINA_PID" >/dev/
null
2>&1
if
[ $? != 0
]; then
echo
"Tomcat was killed but the PID file could not be removed."
fi
fi
fi
fi
elif [
"$1" = "configtest"
] ; then
eval \
"$_RUNJAVA\" $LOGGING_MANAGER $JAVA_OPTS \
-Djava.endorsed.dirs=\"$JAVA_ENDORSED_DIRS\" -classpath \"$CLASSPATH\" \
-Dcatalina.base=\"$CATALINA_BASE\" \
-Dcatalina.home=\"$CATALINA_HOME\" \
-Djava.io.tmpdir=\"$CATALINA_TMPDIR\" \
org.apache.catalina.startup.Bootstrap configtest
result
=$?
if
[ $result -ne 0
]; then
echo
"Configuration error detected!"
fi
exit $result
elif [
"$1" = "version"
] ; then
"$_RUNJAVA"
\
-classpath "$CATALINA_HOME/lib/catalina.jar"
\
org.apache.catalina.util.ServerInfo
else
echo
"Usage: catalina.sh ( commands ... )"
echo
"commands:"
if
$os400; then
echo
" debug Start Catalina in a debugger (not available on OS400)"
echo
" debug -security Debug Catalina with a security manager (not available on OS400)"
else
echo
" debug Start Catalina in a debugger"
echo
" debug -security Debug Catalina with a security manager"
fi
echo
" jpda start Start Catalina under JPDA debugger"
echo
" run Start Catalina in the current window"
echo
" run -security Start in the current window with security manager"
echo
" start Start Catalina in a separate window"
echo
" start -security Start in a separate window with security manager"
echo
" stop Stop Catalina, waiting up to 5 seconds for the process to end"
echo
" stop n Stop Catalina, waiting up to n seconds for the process to end"
echo
" stop -force Stop Catalina, wait up to 5 seconds and then use kill -KILL if still running"
echo
" stop n -force Stop Catalina, wait up to n seconds and then use kill -KILL if still running"
echo
" configtest Run a basic syntax check on server.xml - check exit code for result"
echo
" version What version of tomcat are you running?"
echo
"Note: Waiting for the process to end and use of the -force option require that \$CATALINA_PID is defined"
exit
1
fi
?
?
然后重新啟動tomcat就可以完成任務了
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