/pigz -cf
/home/paczki-workdir/abaksa-mail-20120628-0413.tgz
and it writes so much data:
du -sh /home/paczki-workdir/abaksa-mail-20120628-0413.tgz;sleep 3;du
-sh /home/paczki-workdir/abaksa-mail-20120628-0413.tgz
13G /home/paczki-workdir/abaksa-mail-20120628-0413.tgz
13G /home/paczki
/home/paczki-workdir
>
> Currently there is only one process writing to the filesystem:
>
> root 27945 27918 3 09:16 ? 00:01:44 tar
> --exclude=*/Maildir/.Spam/cur/* --exclude=*/Maildir/.Spam/new/*
> --use-compress-program /usr/bin/pigz -cf
> /home/paczki-workdir
Dne 28.6.2012 10:26, Rafał Radecki napsal(a):
> Update:
> Any clues why df shows wrong and floating info?
>
Reserved space for root? See man dumpe2fs and tune2fs.
DH
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m /usr/bin/pigz -cf
> /home/paczki-workdir/abaksa-mail-20120628-0413.tgz
I don't see a path in that command. What is piping into tar?
> du -sk /home/paczki-workdir/abaksa-mail-20120628-0413.tgz;sleep 3;du
> -sk /home/paczki-workdir/abaksa-mail-20120628-0413.tgz
> 13410988
Dear all,
I have a NIS server which shares a database of users between some
computers (nodes exactly) and I would like that, on the first login,
the user changes its password.
So, on the NIS server I have made: chage -d 0 USER
Then:
# cd /var/yp
# make
On the NIS server I have:
chage -l USER
Las
For the last five years I have been running a captive portal gateway I
developed at a number of airports to manage free wireless. There are more that
25K connection each day, and port 25 is blocked for every one of them.
Yes we get complaints, but not often, one every two or three months or so.
On 27.06.2012 21:46, Johnny Hughes wrote:
> On 06/27/2012 01:09 PM, Paul Heinlein wrote:
>> Jeff Sheltren has been providing timely and clear updates about the
>> status of the 6.3 release:
>>
>> http://qaweb.dev.centos.org/
>>
>> They're much appreciated! Thank you very, very much.
>
> Those upd
Send CentOS-announce mailing list submissions to
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Hi --
I have a server running CentOS 5.8. It has a 6-core AMD processor,
16Gb memory, and a RAID 5 file system. It serves as both a file server
and to run several VMware virtual machines. The guest machines run
Windows 7 and various versions of Linux.
The system is running the latest version o
I use a CentOS5.8 server with KVM. I have several virtual machines
running on it. When I reboot the server (takes 10 minutes) all VMs are
saved and correctly restored. The time on the clients is however of by
10 minutes.
nptd is running on the clients and that is able to correct this big
mismatch.
This snippet of code pulls an array of hostnames from some log files.
It has to parse around 3GB of log files, so I'm keen on making it as
efficient as possible. Can you think of any way to optimize this to
run faster?
HOSTS=()
for host in $(grep -h -o "[-\.0-9a-z][-\.0-9a-z]*.com" ${TMPDIR}/* |
Sean Carolan wrote:
> This snippet of code pulls an array of hostnames from some log files.
> It has to parse around 3GB of log files, so I'm keen on making it as
> efficient as possible. Can you think of any way to optimize this to
> run faster?
>
> HOSTS=()
> for host in $(grep -h -o "[-\.0-9a-z
On 06/28/2012 11:30 AM, Sean Carolan wrote:
> Can you think of any way to optimize this to run faster?
>
> HOSTS=()
> for host in $(grep -h -o "[-\.0-9a-z][-\.0-9a-z]*.com" ${TMPDIR}/* |
> sort | uniq); do
> HOSTS+=("$host")
> done
You have two major performance problems in this script. Firs
On 06/28/2012 12:15 PM, Gordon Messmer wrote:
> You have two major performance problems in this script. First, UTF-8
> processing is slow. Second, wildcards are EXTREMELY SLOW!
Naturally, you should test both on your own data. I'm amused to admit
that I tested my own advice against my mail log
Thank you Mark and Gordon. Since the hostnames I needed to collect
are in the same field, at least in the lines of the file that are
important. I ended up using suggestions from both of you, the code is
like this now. The egrep is there to make sure whatever is in the 9th
field looks like a doma
Sean Carolan wrote:
> Thank you Mark and Gordon. Since the hostnames I needed to collect
> are in the same field, at least in the lines of the file that are
> important. I ended up using suggestions from both of you, the code is
> like this now. The egrep is there to make sure whatever is in the
> *sigh*
> awk is not "cut". What you want is
> awk '{if (/[-\.0-9a-z][-\.0-9a-z]*.com/) { print $9;}}' | sort -u
>
> No grep needed; awk looks for what you want *first* this way.
Thanks, Mark. This is cleaner code but it benchmarked slower than awk
then grep.
real3m35.550s
user2m7.186s
On Thu, Jun 28, 2012 at 01:30:33PM -0500, Sean Carolan wrote:
> This snippet of code pulls an array of hostnames from some log files.
> It has to parse around 3GB of log files, so I'm keen on making it as
> efficient as possible. Can you think of any way to optimize this to
> run faster?
If the k
Woodchuck wrote:
> On Thu, Jun 28, 2012 at 01:30:33PM -0500, Sean Carolan wrote:
>> This snippet of code pulls an array of hostnames from some log files.
>> It has to parse around 3GB of log files, so I'm keen on making it as
>> efficient as possible. Can you think of any way to optimize this to
>
On Thu, Jun 28, 2012 at 7:23 AM, Fabien Archambault <
fabien.archamba...@univ-amu.fr> wrote:
> Dear all,
>
> I have a NIS server which shares a database of users between some
> computers (nodes exactly) and I would like that, on the first login,
> the user changes its password.
>
> So, on the NIS
>> *sigh*
>> awk is not "cut". What you want is
>> awk '{if (/[-\.0-9a-z][-\.0-9a-z]*.com/) { print $9;}}' | sort -u
I ended up using this construct in my code; this one fetches out
servers that are having issues checking in with puppet:
awk '{if (/Could not find default node or by name with/) {
On 27/06/12 18:23, Götz Reinicke wrote:
> I like to know which private computer sends lot of mail. :)
You could get your firewall ACCEPT but LOG the outgoing 25 from anything
but your mailhub.
Have often wondered whether a transparent mail-proxy could be set up,
similar to a transparent web-prox
On 06/28/2012 12:45 PM, Michael Eager wrote:
> Hi --
>
> I have a server running CentOS 5.8. It has a 6-core AMD processor,
> 16Gb memory, and a RAID 5 file system. It serves as both a file server
> and to run several VMware virtual machines. The guest machines run
> Windows 7 and various versio
On Tue, Jun 26, 2012 at 03:03:23PM -0400, Steve Thompson wrote:
> On Tue, 26 Jun 2012, m.r...@5-cent.us wrote:
>
> > We've had a number of servers fail, and it *seems* to be related to the
> > motherboard.
>
> I too have had bad experiences with SuperMicro motherboards; never had one
> last more
On 06/28/12 8:56 PM, Luke S. Crawford wrote:
> The problem with supermicro is that the end user assembles them;
> If you use ESD protection, this is fine. If you dont? go buy a dell
> or something.
well, the SM kit I've bought was built and integrated by a major name
systems integrator. the
On Thu, Jun 28, 2012 at 09:57:33PM -0700, John R Pierce wrote:
> On 06/28/12 8:56 PM, Luke S. Crawford wrote:
> > The problem with supermicro is that the end user assembles them;
> > If you use ESD protection, this is fine. If you dont? go buy a dell
> > or something.
>
>
> well, the SM kit I'
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