Re: /dev/null permission changes figured out

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]



On 12/16/2010 10:29 AM, Joe Pruett wrote:
> a while back i reported an issue where /dev/null was getting set to 600
> perms after a system update.  i finally figured out what it is.  i don't
> care about failed logins and have limited space on some servers, so i
> symlinked /var/log/btmp to /dev/null.  the initscripts package does a
> chmod 600 /var/log/btmp, so voila /dev/null gets changed.
>
> so now i know why it happened just to me.  i now need to figure out a
> better way to deal with btmp.  any ideas from the list?
>

Put a logrotate config for /var/log/btmp in /etc/logrotate.d that 
rotates it once a day and use 'rotate 0' to just throw them away.

See 'man logrotate' for the configuration syntax.

-- 
Benjamin Franz

_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos


[Index of Archives]     [CentOS]     [CentOS Announce]     [CentOS Development]     [CentOS ARM Devel]     [CentOS Docs]     [CentOS Virtualization]     [Carrier Grade Linux]     [Linux Media]     [Asterisk]     [DCCP]     [Netdev]     [Xorg]     [Linux USB]
  Powered by Linux