1、修改conf/logging.properties

[root@elastic1 apache-tomcat-8.5.35]# vi conf/logging.properties

############################################################
# Handler specific properties.
# Describes specific configuration info for Handlers.
############################################################

1catalina.org.apache.juli.AsyncFileHandler.level = FINE
1catalina.org.apache.juli.AsyncFileHandler.directory = /data/tomcat/logs
1catalina.org.apache.juli.AsyncFileHandler.prefix = catalina.

2localhost.org.apache.juli.AsyncFileHandler.level = FINE
2localhost.org.apache.juli.AsyncFileHandler.directory = /data/tomcat/logs
2localhost.org.apache.juli.AsyncFileHandler.prefix = localhost.

3manager.org.apache.juli.AsyncFileHandler.level = FINE
3manager.org.apache.juli.AsyncFileHandler.directory = /data/tomcat/logs
3manager.org.apache.juli.AsyncFileHandler.prefix = manager.

4host-manager.org.apache.juli.AsyncFileHandler.level = FINE
4host-manager.org.apache.juli.AsyncFileHandler.directory = /data/tomcat/logs
4host-manager.org.apache.juli.AsyncFileHandler.prefix = host-manager.

java.util.logging.ConsoleHandler.level = FINE
java.util.logging.ConsoleHandler.formatter = org.apache.juli.OneLineFormatter

2、修改bin/catalina.sh

[root@elastic1 apache-tomcat-8.5.35]# vi bin/catalina.sh

修改CATALINA_OUT的值，与logging.properties修改一样的路径，便于日志集中管理。

if [ -z "$CATALINA_OUT" ] ; then
  CATALINA_OUT=/data/tomcat/logs/catalina.out
fi

3、重启Tomcat

[root@elastic1 apache-tomcat-8.5.35]# bin/startup.sh 

在目录/data/tomcat/logs/下开始产生新日志了

[root@elastic1 apache-tomcat-8.5.35]# cd /data/tomcat/logs/
[root@elastic1 logs]# ll
total 20
-rw-r----- 1 root root 7287 Jan 18 13:54 catalina.2019-01-18.log
-rw-r----- 1 root root 7707 Jan 18 13:54 catalina.out
-rw-r----- 1 root root    0 Jan 18 13:54 host-manager.2019-01-18.log
-rw-r----- 1 root root  918 Jan 18 13:54 localhost.2019-01-18.log
-rw-r----- 1 root root    0 Jan 18 13:54 manager.2019-01-18.log
[root@elastic1 logs]#