CODEWITHSUNDEEP
tomcatlogging
Andreas
Andreas

Reputation: 2083

How to delete Tomcat Access Log after n days?

I only would like to keep the Access Logs of the last n days created by Tomcat Access Log Valve. http://tomcat.apache.org/tomcat-6.0-doc/config/valve.html#Access%20Log%20Valve

But there seems to be no configuration-Attribute to define how long to keep the log-files? I guess this is because "Access Log Valve" only creates log files and doesn't delete them, is that correct?

Upvotes: 24

Views: 56133

Answers (8)

Semjon Mössinger
Semjon Mössinger

Reputation: 1890

If you use tomcat within spring boot you can use server.tomcat.accesslog.max-days=3 to delete old files after e. g. 3 days.

A minimal working configuration with spring boot to log the accesslog would be:

server.tomcat.accesslog.enabled=true
server.tomcat.accesslog.directory=C:/path/to/dir
server.tomcat.accesslog.max-days=3

References:

Upvotes: 1

w1100n
w1100n

Reputation: 1668

For Tomcat 7 you can config tomcat/conf/logging.properties. Example:

1catalina.org.apache.juli.FileHandler.maxDays = 90

Note: that 1 is not a typo.

https://tomcat.apache.org/tomcat-7.0-doc/logging.html

Note: this does not affect access log files, which are handled by the Access Log Valve, not by the main Tomcat (Apache Commons) logging.

Upvotes: 5

Ondřej Stašek
Ondřej Stašek

Reputation: 859

For tomcat 9 its part of access log configuration. See http://tomcat.apache.org/tomcat-9.0-doc/config/valve.html#Access_Logging:

maxDays
The maximum number of days rotated access logs will be retained for before being deleted. If not specified, the default value of -1 will be used which means never delete old files.

Upvotes: 2

izy
izy

Reputation: 1253

run in terminal:

locate RELEASE-NOTES | egrep 'tomcat|apache' | xargs grep "Apache Tomcat Version"

Upvotes: 0

angryMan
angryMan

Reputation: 71

Incase of Apache Tomcat 7.0. You can use maxDays parameter to delete old log files. https://tomcat.apache.org/tomcat-7.0-doc/config/valve.html

Upvotes: 2

Arjan
Arjan

Reputation: 23529

For Windows, based on Erwan's answer in Tomcat localhost_access_log files cleanup, for the given folder and recursing into all subfolders:

forfiles /p "C:\path\to\httplogs\" /s /m *.log /d -10 /c "cmd /c del @PATH"

To test, just use:

forfiles /p "C:\path\to\httplogs\" /s /m *.log /d -10 /c "cmd /c dir /b @PATH"

And when having multiple suffixes in the log folder, like both .txt and .log, see using FORFILES in batch to delete tmp and bak files older than a week:

for %%t in (.txt, .log) do forfiles /p "C:\path\to\httplogs\" /s /m *%%t /d -10 /c "cmd /c del @PATH"

Upvotes: 4

shcherbak
shcherbak

Reputation: 788

You can try to create logrotate config:

#cat /etc/logrotate.d/tomcat
/var/log/tomcat/*.log {
        su tomcat tomcat
        copytruncate  
        daily  
        rotate 6  
        compress  
        missingok
}

"su tomcat tomcat" - i added for avoiding logrotate error on wrong permissions

Upvotes: 3

shinynewbike
shinynewbike

Reputation: 2352

By default rotatable is true for Access Log, so you will be having a new file created every 24 hours.

Tomcat itself does not do any housekeeping on the old files, the general principle on a Unix system is to have a cron job set up on the system to archive older files into a back up directory and/or delete them.

Upvotes: 17

Related Questions