Enabling Linux login logging in wtmp

Posted by jean88 on Super User See other posts from Super User or by jean88
Published on 2010-04-10T15:19:26Z Indexed on 2010/04/10 15:23 UTC
Read the original article Hit count: 341

Filed under:

linux

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ubuntu

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login

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ubuntu-9.10

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logging

On a Ubuntu 9.10 system:

$ uname -a
Linux ionut-laptop 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:04:26 UTC 2009 i686 GNU/Linux

the files /var/log/wtmp and /var/log/btmp are empty:

$ ls -la /var/log/?tmp
-rw-rw---- 1 root utmp 0 2010-04-10 16:54 /var/log/btmp
-rw-rw-r-- 1 root utmp 0 2010-04-10 16:54 /var/log/wtmp

Because of this, the last(1) command is not working.

What to do?

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