Displaying 20 results from an estimated 1000 matches similar to: "Use 8GB RAM on Pentium D?"
2007 Jan 28
4
Use Microsoft shared fax printer?
Hello:
Is it possible to use Samba to send documents to
a Microsoft Shared Fax Printer?
How would I give it the phone number and other recipient
details that normally comes in the popup window when
I print to a shared fax printer from Windows?
Thanks,
Neil
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2008 Oct 27
3
dumpe2fs and repquota not agreeing on block size
Hello:
I am trying to set up user quotas on my /var
partition to enforce limits on user's mailbox
sizes. The machine is running CentOS 5.
When I do this:
/sbin/dumpe2fs /dev/md2 | grep 'Block size'
Block size: 4096
That tells me the block size is 4k.
But, if I do:
repquota /var
It is telling me that one of my users is
currently using 10264 blocks. But, if I look
at
2009 Apr 16
1
Sendmail forwarding external email sent to root
Hello:
On a CentOS5 machine I set up for a client, in /etc/aliases,
I set root's mail to forward to my email address so I can
get notices from cron, etc.
Unfortunately, I am now getting a lot of spam which is
sent to root at theservername.com
How can I tell sendmail to not accept external email to
root?
I searched the Internet and found some horribly convoluted
solutions. There has to
2007 Feb 17
2
CentOS 4.4 blocking outbound connections?
Hello:
When I installed CentOS 4.4 (from the ServerCD) on my server, I told
it not to install a firewall and I disabled SELinux. The server is
a SuperMicro 5015P-TR.
I set up my own /etc/init.d/firewall with these rules:
#!/bin/sh
# Firewall script
#
# Source function library
. /etc/init.d/functions
RETVAL=0
# Some definitions (Will need to change ETH0_IP to match your configuration)
2009 Apr 03
1
Install CentOS directly from usb drive?
Hello:
I followed the instructions here:
http://www.centos.org/docs/5/html/5.2/Installation_Guide/ch02s04s01.html
to put isolinux on a usb drive. When I boot from the usb drive,
the installer comes up and I can do a network install. I have
to say that is very impressive!
But, since I have a 4GB usb drive, I am thinking I can
load the rest of the installation onto the usb drive
so I do not have
2007 Nov 12
1
how to know when files have finished ftping? -- antair restored
Here's a thought: what about doing an lsof? If a file is still being written by ftpd it should be open for writing.
Geoff
Sent from my BlackBerry wireless handheld.
-----Original Message-----
From: gjgowey at tmo.blackberry.net
Date: Mon, 12 Nov 2007 16:07:23
Subject: re: [centos] how to know when files have finished ftping? -- antair restored
On Nov 11, 2007 2:20 PM, Neil Aggarwal
2007 Apr 10
1
From LiveCD, mount hda1 gives resource busy
Hello:
I booted from the CentOS 4.4 CD.
I am trying to mount the partitions on the hard drive of
the physical machine (Fedora Core).
I did:
mkdir /mnt/hda1
chmod 755 /mnt/hda1
mount /dev/hda1 /mnt/hda1
I get back:
mount: /dev/hda1 already mounted or /mnt/hda1 busy
I checked with df. I don't see hda1 anywhere.
Any ideas what is wrong?
Thanks,
Neil
--
Neil Aggarwal, (214)986-3533,
2009 Jun 27
3
2 servers cluster
Hi,
I am thinking of setting up two servers in load balance mode. I would really
appreciate your suggestions and hints...
thnx,
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2008 Nov 05
3
Check my math please
Ok this is kind of a goofy question but I want to make sure I get it
right. Suppose we have a 25 mb video, that is 117 seconds long. If we
wish for this streaming video to play smoothly with no compression,
buffering or skipping, the following bandwidth requirements must be
met:
25 megabytes = 204800 kilobits.
204800 kb / 117 seconds ~ 1750kb/s
Does that look right to you?
2007 Nov 13
2
New machine dying on boot.... - CPU 0 not enough memory for domain -
I am playing with a new machine I just got in and it is dying on boot...
I'm wondering if it is to much machine for Centos to run..
It is a Generic machine using a Tyan Thunder motherboard running (8)
eight dual core AMD 855 cpu's with 128 gig of ram, not 128 meg, but 128
gig of ram. (2) SCSI 146 Seagate Drives. ATI Graphics built onto the board.
The error I'm seeing is on
2009 Dec 01
5
send existing root email to another user
Hi all,
I'm running Centos 5.4
I have a pile of emails in my root users /var/spool/mail/root file
I need to send this all to another address (preferrably external but
local would possibly do)
I have searched a lot but can't find any way to do this. I have set it
so future emails get forwarded to my external address but I also need to
shift the existing emails.
Thanks
Kate
2007 Nov 11
4
How to know when files have finished FTPing?
Hello:
I have a server set up a CentOS 5 server for a client
to push files onto using FTP.
I have a cron job to process the files and
move them to another directory.
Sometimes, the cron job executes while the client
is still uploading a file (Some of them can be large)
and I get a partial file.
Is there a way to tell when a file has finished
uploading?
I am using the vsftpd daemon installed
2009 Dec 21
2
xm mem-set on an F11 xen guest
I just tried to change the memory for my F11 xen guest from 512 to 1024.
After executing:
xm mem-set workstation 1024
xm list shows the memory still being 512. Anyone else see this behavior
before? I tried other values as well - but the memory is still what it
was when I created the VM...
I'm running CentOS 5.4 on an i386...
Scot P. Floess
27 Lake Royale
Louisburg, NC 27549
2008 Aug 04
2
Outbound connections not using primary eth0 IP
Hello:
I have a machine running CentOS 5.2
I added two IP addresses to eth0 by copying
/etc/sysconfig/network-scripts/ifcfg-eth0
to
/etc/sysconfig/network-scripts/ifcfg-eth0:0
/etc/sysconfig/network-scripts/ifcfg-eth0:1
and changing the relevant IP info.
I am now seeing outbound connections
failing at my firewall from services like NTP, etc.
since they are now using a source address
from one
2008 Nov 06
2
iptables starts blocking outbound http traffic
Hello:
I have a machine running CentOS 5 x86_64.
It is running apache httpd and tomcat.
For some reason, after running for a few days,
web requests stop responding. It happened again
this morning. I check the syslog and see a HUGE
number of logs like this:
OUTPUT IN= OUT=eth0 SRC=[MyIP] DST=[OutsideIP] LEN=532 TOS=0x00 PREC=0x00
TTL=64 ID=52669 DF PROTO=TCP SPT=80 DPT=54697 WINDOW=61
2007 Jul 03
1
CentOS 4.4 hangs after yum update
Hello:
I have a server running CentOS 4.4.
I just did a yum update and then rebooted the
server.
After the reboot, it stops after printing GRUB
on the screen.
Any ideas what happened?
Thanks,
Neil
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Neil Aggarwal, (832)245-7314, www.JAMMConsulting.com
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2009 Mar 26
1
tar with -N option still picking up old files
Hello:
I tried this command to tar up a set of data files
updated since yesterday (The data directory contains
multiple files with varying dates):
/bin/tar -z -c -N 2009-03-25 -f /tmp/test.tgz data
When I look at the content of the test.tgz file,
it looks like it copied the content of the entire
directory, not just the newer files.
I am on CentOS 5.
Any ideas?
Thanks,
Neil
--
Neil
2009 Apr 03
4
Machine freeze
Hi all,
we are running CentOS 5.2 Xen virtualization system with the latest CentOS packages with couple of VMs on DELL PowerEdge. "Sometimes" the whole machine freezes without anything in log files, anything on the console. "Sometimes" really means we cannot define why or when. Sometimes the machine was idle with just one VM, sometimes quite busy with couple of
2007 Feb 17
3
CentOS (2.6.9-42.0.8.ELsmp) and CentOS (2.6.9-42.0.8.EL)
List,
I am experimenting with a Dual processor Supermicro and plan to use
CentOS 5 when it is released. In the meantime I have installed Centos
4.4. Sorry for asking such a basic question but what is the difference
between CentOS (2.6.9-42.0.8.ELsmp) and CentOS (2.6.9-42.0.8.EL) Both
kernels have been installed, but I have not been able to find which one
is best to use for what purposes.
2002 Jun 12
4
WIndows 98 asking for a password
Hello:
I have a brother HL-1440 laser printer set-up and working fine on my
RedHat 7.3 Linux box. The printer queue is named brotherLaser.
I added a samba share for the printer with these options
in my smb.conf file:
[brotherLaser]
path = /var/spool/lpd/brotherLaser
writable = yes
comment = Brother Laser Printer
printable = yes
public = yes
I then went