[CentOS] Pipe into logger duplicates messages in /var/log/messages
SilverTip257
silvertip257 at gmail.com
Tue Mar 4 17:31:12 UTC 2014
On Tue, Mar 4, 2014 at 4:59 AM, John Doe <jdmls at yahoo.com> wrote:
> From: Alexander <thahartner at gmail.com>
>
> > However the following command :
> > echo "HI" > logger -t test
> > Resulted in the message appearing twice in /var/log/messages on my
> CentOS 6
> > system.
>
I don't get duplicates on a CentOS 6 x86_64 VM of mine.
Either one example (below) will suffice ... obviously eliminating the pipe
is probably best.
logger "blah" -t test
echo "hi" | logger -t test
And it doesn't matter which user I'm logged in as (privileged or
non-privileged, it logs things just the same).
Unless of course you wanted to log the contents of a file, then pipe it!
~]# cat /tmp/blah
test one
test two
test three
test four
~]# cat /tmp/blah | logger -t test
~]# tail -f /var/log/messages
> Tested on CentOS 5.10 32bits/64bits and 6.5 64bits and I only get one
> appearance...
> Did you modify /etc/syslog.conf ?
> Maybe there are two entries repeating the same facility?
>
The OP is using CentOS 6 which has replaced sysklogd with rsyslog.
>
> JD
> _______________________________________________
> CentOS mailing list
> CentOS at centos.org
> http://lists.centos.org/mailman/listinfo/centos
>
--
---~~.~~---
Mike
// SilverTip257 //
More information about the CentOS
mailing list