在linux环境下,tomcat日志切分方法
准备 cronolog
- 执行
which cronolog命令,查看是否有该软件.如果没有则下载安装. - 下载地址 https://pan.baidu.com/s/1MPorln884YyeVYQo3YzfmA 提取码:asy9
- 然后上传到服务器的usr/local/sbin 目录
- 解压,
tar -xtf cronolog-1.6.2.tar.gz - 进入解压后的目录,然后执行
./configure
make
make install
修改catalina.sh文件
### 1.修改catalina.out文件后缀
可以通过查找.out的位置定位该行的脚本
修改
if [ -z "$CATALINA_OUT" ] ; then
CATALINA_OUT="$CATALINA_BASE"/logs/catalina.out
fi
为：
if [ -z "$CATALINA_OUT" ] ; then
CATALINA_OUT="$CATALINA_BASE"/logs/catalina.%Y-%m-%d.out
fi
2.注掉原本的out文件生成机制
touch "$CATALINA_OUT"
3. 修改日志输入目标
if [ "$1" = "-security" ] ; then
if [ $have_tty -eq 1 ]; then
echo "Using Security Manager"
fi
shift
eval $_NOHUP "\"$_RUNJAVA\"" "\"$LOGGING_CONFIG\"" $LOGGING_MANAGER $JAVA_OPTS $CATALINA_OPTS \
-D$ENDORSED_PROP="\"$JAVA_ENDORSED_DIRS\"" \
-classpath "\"$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 $_NOHUP "\"$_RUNJAVA\"" "\"$LOGGING_CONFIG\"" $LOGGING_MANAGER $JAVA_OPTS $CATALINA_OPTS \
-D$ENDORSED_PROP="\"$JAVA_ENDORSED_DIRS\"" \
-classpath "\"$CLASSPATH\"" \
-Dcatalina.base="\"$CATALINA_BASE\"" \
-Dcatalina.home="\"$CATALINA_HOME\"" \
-Djava.io.tmpdir="\"$CATALINA_TMPDIR\"" \
org.apache.catalina.startup.Bootstrap "$@" start \
>> "$CATALINA_OUT" 2>&1 "&"
要把
org.apache.catalina.startup.Bootstrap "$@" start \
>> "$CATALINA_OUT" 2>&1 "&"
输入目标改为新的目标文件里.
org.apache.catalina.startup.Bootstrap "$@" start 2>&1 \
|/usr/local/sbin/cronolog "$CATALINA_BASE"/logs/catalina.%Y-%m-%d.out>> /dev/null 2>&1 &
两处都要改.
重启
改完配置文件,重启即可.