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MohammedSimba
Asked: 2015-06-10 00:09:39 +0800 CST

/etc/init.d/apache2 file is being log rotated

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I have monitored some strange behavior. Every week at logrotate process time, the apache2 daemon script /etc/init.d/apache2 is being rotated as if it was a log file.

The first week it created another file apache2.1 and emptied apache2. The following week it made apache2.2 and apache2.1 and emptied apache2. And so on.

-rwxr-xr-x 1 root root 6461 2015-04-26 06:25 apache2.4
-rwxr-xr-x 1 root root 6461 2015-05-03 06:25 apache2.3
-rwxr-xr-x 1 root root 6461 2015-05-10 06:25 apache2.2
-rwxr-xr-x 1 root root 6461 2015-05-17 06:25 apache2.1
-rwxr-xr-x 1 root root    0 2015-05-24 06:25 apache2

I am not sure if it is an apache update bug or some scheduled job. Here is my log rotation file:

/var/log/apache2/*.log {
        weekly
        missingok
        rotate 52
        compress
        delaycompress
        notifempty
        create 644 root adm
        sharedscripts
        postrotate
                if [ -f "`. /etc/apache2/envvars ; echo ${APACHE_PID_FILE:-/var/run/apache2.pid}`" ]; then
                        /etc/init.d/apache2 reload > /dev/null
                fi
        endscript
}

My apache2 version: 2.2.12

Edit: logrotate.conf

# see "man logrotate" for details
# rotate log files weekly
weekly

# keep 4 weeks worth of backlogs
rotate 4

# create new (empty) log files after rotating old ones
create

# packages drop log rotation information into this directory
include /etc/logrotate.d

# no packages own wtmp, or btmp -- we'll rotate them here
/var/log/wtmp {
    missingok
    monthly
    create 0664 root utmp
    rotate 1
}

/var/log/btmp {
    missingok
    monthly
    create 0660 root utmp
    rotate 1
}
apache-2.2

2 Answers

  1. You can check what logrotate do in /var/lib/logrotate.status file. Also check under /etc/cron.d/ directory if any job exist regarding rotate, or check /var/log/cron log. You might find useful to search the /etc directory for files containing apache2 daemon script:

        find /etc/ -type f -exec grep -H '/etc/init.d/apache2' {} \;
    • 0
  2. Best Answer

    I found a backup file in same path "/etc/logrotate.d/apache2_backup", which had the same content as "/etc/logrotate.d/apache2", after I moved it to another location and kept only the original, my issue was fixed.

    Still i couldn't understand why 2 files with same content causes apache daemon file to log rotate!

    • 0