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How to Rotate Apache Log Files in Linux

Question: I would like to automatically rotate the apache access_log and error_log files. Can you explain with an example on how to do this?

Answer: This can be achived using logrotate utility as explained below.

Add the following file to /etc/logrotate.d directory.

# vi /etc/logrotate.d/apache
/usr/local/apache2/logs/access_log /usr/local/apache2/logs/error_log {
    size 100M
    maxage 30
      /usr/bin/killall -HUP httpd
      ls -ltr /usr/local/apache2/logs | mail -s "$HOSTNAME: Apache restarted and log files rotated" ramesh@thegeekstuff.com

Note: Refer to our logrotate tutorial (with 15 examples) that explains more details about how to use logrotate options.

In the above /etc/logrotate.d/apache example:

  • size 100M – Once the access_log, and error_log reaches 100M, it will be rotated. You can also use 100k (for Kb), 100G (for GB). Instead of size, you can also rotate apache logs using frequency (daily, weekly, monthly).
  • compress – Indicates that the rotated log file will be compressed. By default this uses gzip. So, the rotated file will have .gz extension.
  • dateext – Appends the date in YYYYMMDD format to the rotated log files. i.e Instead of access_log.1.gz, it creates access_log-20110616.gz
  • maxage – Indicates how long the rotated log files should be kept. In this example, it will be kept for 30 days.
  • postrotate and endscript – Any commands enclosed between these two parameter will be executed after the log is rotated.

Important: Once you rotate the log files, you want apache to write the new log messages to the newly created access_log and error_log. So, you need to send the HUP signal to the apache as shown here. Make sure to do /usr/bin/killall -HUP httpd, which will restart the apache after rotating the log files (Read more about kill).

Also, you might want to send an email to yourself indicating that the log file is rotated, along with the output of ls -ltr command as the body of the email. i.e Add the following between “postrotate” and “endscript” option (after the killall command).

ls -ltr /usr/local/apache2/logs | mail -s "$HOSTNAME: Apache restarted and log files rotated" ramesh@thegeekstuff.com

The /etc/cron.daily/logrotate script runs everyday that will perform log rotate of all the files as specified in the /etc/logrotate.conf and all the file under /etc/logrotate.d directory.

After adding the above /etc/logrotate.d/apache file, for testing purpose, you can manually call the logrotate script as shown below.

# /etc/cron.daily/logrotate

Once the log files are rotated, do a ls to verify them. As we explained above, the rotated log files will be kept for 30 days.

# ls /usr/local/apache2/logs
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Comments on this entry are closed.

  • ChristianS July 22, 2011, 12:41 am

    Why don’t you just use piped logs with /usr/sbin/rotatelogs which is part of the httpd-package (at least on RHEL & Co.)?

    See http://httpd.apache.org/docs/2.2/logs.html#piped

  • Keith July 22, 2011, 2:34 am

    Thanks for the article, but I thought most distros did this automatically these days? Fairly sure my Debian Lenny and Squeeze servers do this.

  • Yogesh July 22, 2011, 5:56 am

    This is useful with compiled version of Apache installation.
    The RPM version however gets autorotate.

  • akalata February 1, 2012, 9:41 am

    Thanks for the info, and sorry about the auto-email you got as I was setting this up — might want to use a placeholder address for people who copy/paste without really reviewing all the code.

  • Justin September 13, 2013, 2:01 am

    killall does not seem like a very good way to restart apache…

  • Dionysius October 15, 2013, 7:14 am

    Confirm. Do NOT use killall -HUP for apache, see here.

  • hussain September 24, 2014, 1:26 am

    nice article

    /usr/bin/killall -HUP httpd

    apache2 in the place of httpd
    in case of compiled httpd through source

  • Md. Samdani February 13, 2015, 8:24 am


    I have Apache2.2.3 and windows 7 os. I want to use logrotate in place of rotatelogs.So can pls tell where i have to change and I want to write log using logrotate.exe. I have installed logrotate in our machine.

  • anthony November 10, 2015, 12:26 pm

    thank you, quite helpful. I really appreciate you sharing this with the community to help save us some time!

  • yogesh January 12, 2017, 4:02 am

    i’m unable to receive mail after running /etc/cron.daily/logrotate while logs are rotating succesfully.
    ls -ltr /opt/apache/logs | mail -s “$HOSTNAME: Apache restarted and log files rotated” email@gmail.com

    what steps need to be added