auth.log und komsche Dinge?

[lagstar]

Hallo Serverfreunde,
ich habe mir heute mal meine auth.log im Verzeichnis /var/log/ angesehen, und sehe da Einträge von Heute um ca 6Uhr, da war ich aber nicht auf dem Server, leider kann ich aber auch nichts mit den entsprechenden Textstellen anfangen, kann mir wer sagen was das z bedeuten hat, also es hat wohl mit Sessions zutun...

Hier der Inhalt von auth.log:

May 22 06:27:39 *** CRON[10605]: (pam_unix) session closed for user root
May 22 06:28:01 *** CRON[11126]: (pam_unix) session opened for user root by (uid=0)
May 22 06:28:03 *** CRON[11126]: (pam_unix) session closed for user root
May 22 06:29:01 *** CRON[11131]: (pam_unix) session opened for user root by (uid=0)
May 22 06:29:02 *** CRON[11131]: (pam_unix) session closed for user root
May 22 06:30:01 *** CRON[11135]: (pam_unix) session opened for user www-data by (uid=0)
May 22 06:30:02 *** CRON[11137]: (pam_unix) session opened for user root by (uid=0)
May 22 06:30:02 *** CRON[11139]: (pam_unix) session opened for user root by (uid=0)
May 22 06:30:03 *** CRON[11135]: (pam_unix) session closed for user www-data
May 22 06:30:03 *** CRON[11137]: (pam_unix) session closed for user root
May 22 06:30:03 *** CRON[11139]: (pam_unix) session closed for user root
May 22 06:31:01 *** CRON[11145]: (pam_unix) session opened for user root by (uid=0)
May 22 06:31:03 *** CRON[11145]: (pam_unix) session closed for user root
May 22 06:32:01 *** CRON[11148]: (pam_unix) session opened for user root by (uid=0)
May 22 06:32:03 *** CRON[11148]: (pam_unix) session closed for user root
May 22 06:33:01 *** CRON[11153]: (pam_unix) session opened for user root by (uid=0)
May 22 06:33:02 *** CRON[11153]: (pam_unix) session closed for user root
May 22 06:34:01 *** CRON[11156]: (pam_unix) session opened for user root by (uid=0)
May 22 06:34:03 *** CRON[11156]: (pam_unix) session closed for user root
May 22 06:35:01 *** CRON[11161]: (pam_unix) session opened for user root by (uid=0)
May 22 06:35:01 *** CRON[11163]: (pam_unix) session opened for user root by (uid=0)
May 22 06:35:01 *** CRON[11161]: (pam_unix) session closed for user root
May 22 06:35:03 *** CRON[11163]: (pam_unix) session closed for user root

Also ein Cronjob?!

naja vlt kann mir wer aufklären,

lg. lagstar

 

[wstuermer]

Hi,

da läuft ziemlich regelmäßig ein Cronjob. Dieser ist entweder global in der Datei /etc/crontab eingetragen oder dem Benutzer root direkt zugeordnet 'crontab -u root -l'


-W

 

[lagstar]

in /etc/crontab:

# m h dom mon dow user  command
17 *    * * *   root    cd / && run-parts --report /etc/cron.hourly
25 6    * * *   root    test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily )
47 6    * * 7   root    test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.weekly )
52 6    1 * *   root    test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.monthly )

und bei "crontab -u root -l' ":

# m h  dom mon dow   command
0 1 * * * /usr/sbin/ntpdate-debian >> /dev/null 2>&1
* * * * * /var/www/confixx/confixx_counterscript.pl >> /dev/null 2>&1
0,5,10,15,20,25,30,35,40,45,50,55 * * * * /var/www/confixx/admin/contrib/auto_reg.pl >> /dev/null 2>&1

sollte was harmloses sein? und so?
nur was soll das "test -x /usr/sbin/anacron || " ?
lg.

 

[Bananenbieger]

nur was soll das "test -x /usr/sbin/anacron || " ?

Siehe Anacron -- anac(h)ronistic cron

Die Zeilen sind führen die daily, weekly und monthly Cronjobs in den jeweiligen /etc/cron.XXXXX Verzeichnissen aus.