[CentOS] OT: Binding NFS services to specific ip address

2010-03-09 Thread carlopmart
Hi all, I have a CentOS 5.4 server with 3 interfaces used as a NAS (SMB, iSCSI and NFS). Is it possible to bind all NFS services (portmap, nfsd, mountd, etc) to a specific interface? Thanks. -- CL Martinez carlopmart {at} gmail {d0t} com ___ Cen

Re: [CentOS] OT: Binding NFS services to specific ip address

2010-03-09 Thread Fajar Priyanto
On Tue, Mar 9, 2010 at 4:38 PM, carlopmart wrote: > Hi all, > >  I have a CentOS 5.4 server with 3 interfaces used as a NAS (SMB, iSCSI and > NFS). > Is it possible to bind all NFS services (portmap, nfsd, mountd, etc) to a > specific > interface? Yes, /etc/sysconfig/nfs ___

[CentOS] Exim VS Postfix (no flame wars please)

2010-03-09 Thread Rudi Ahlers
Can anyone, who has used both Postfix & Exim please share some experience with me? Which of these 2 did you prefer to use, and why? cPanel uses Exim (and AFAIK, only Exim), VirtualMin seems to use Postfix by default and often times when a custom server is installed a client doesn't know which to u

[CentOS] 5.4 and tomcat5

2010-03-09 Thread rray_1
I set up a 5.4 server with tomcat5 All standard packages from CentOS repo I can not seem to access the tomcat manager from a remote host I can access the tomcat admin remotely I have a manager role and user defined in tomcat-users.xml Attempting to access the manager gets me HTTP Status 403 - Acce

Re: [CentOS] proftpd wrap

2010-03-09 Thread Matthew Miller
On Thu, Feb 04, 2010 at 12:54:29PM +0800, CList wrote: > I had came across an article stating that proftpd with mod wrap can actually > block these IP using denyhosts. > I had googled but I did not see any proftpd rpm with mod wrap. Is there > anyone with a copy would like to share? > Or can someon

Re: [CentOS] Centos 5.4 DNS resolution issue

2010-03-09 Thread JohnS
On Tue, 2010-03-09 at 01:25 +0530, Gaurav N. wrote: > UPDATE: > > > I tried with FreeBSD8 as well and the DNS query didn't work. This is > beginning to look more and more like an issue with > my UTStarcom WA3002G4 ADSL2+ Router and its NAT config or the lack of > it. > > > My setup and the ip

Re: [CentOS] Motherboards for HPC applications

2010-03-09 Thread Chan Chung Hang Christopher
Eduardo Grosclaude wrote: > On Tue, Mar 9, 2010 at 12:49 AM, Christopher Chan > wrote: >> On Tuesday, March 09, 2010 12:34 AM, Eduardo Grosclaude wrote: >>> Hello, >>> Can somebody recommend CentOS-OK, dual socket motherboards for compute >>> elements? A quick look up at Intel pages suggests they

Re: [CentOS] Exim VS Postfix (no flame wars please)

2010-03-09 Thread Chan Chung Hang Christopher
Rudi Ahlers wrote: > Can anyone, who has used both Postfix & Exim please share some experience > with me? Which of these 2 did you prefer to use, and why? I have not used exim but I know someone who swears by it. It is highly configurable and had stuff like sender based routing before postfix did

Re: [CentOS] 5.4 and tomcat5

2010-03-09 Thread m . roth
> I set up a 5.4 server with tomcat5 > All standard packages from CentOS repo > I can not seem to access the tomcat manager from a remote host > I can access the tomcat admin remotely > I have a manager role and user defined in tomcat-users.xml > Attempting to access the manager gets me > > HTTP St

Re: [CentOS] 5.4 and tomcat5

2010-03-09 Thread rray_1
On Tue, 9 Mar 2010, m.r...@5-cent.us wrote: >> I set up a 5.4 server with tomcat5 >> All standard packages from CentOS repo >> I can not seem to access the tomcat manager from a remote host >> I can access the tomcat admin remotely >> I have a manager role and user defined in tomcat-users.xml >> A

Re: [CentOS] OT: Binding NFS services to specific ip address

2010-03-09 Thread Paul Heinlein
On Tue, 9 Mar 2010, Fajar Priyanto wrote: On Tue, Mar 9, 2010 at 4:38 PM, carlopmart wrote: Hi all,  I have a CentOS 5.4 server with 3 interfaces used as a NAS (SMB, iSCSI and NFS). Is it possible to bind all NFS services (portmap, nfsd, mountd, etc) to a specific interface? Yes, /etc/sys

Re: [CentOS] 5.4 and tomcat5

2010-03-09 Thread Les Mikesell
On 3/9/2010 9:08 AM, rra...@comcast.net wrote: > On Tue, 9 Mar 2010, m.r...@5-cent.us wrote: > >>> I set up a 5.4 server with tomcat5 >>> All standard packages from CentOS repo >>> I can not seem to access the tomcat manager from a remote host >>> I can access the tomcat admin remotely >>> I have a

Re: [CentOS] strange network problem

2010-03-09 Thread Michael Schumacher
Dear Juan Carlos, On Monday, March 8, 2010 you wrote: > I hope your problem won't be a regular issue and you don't see it again. I don't expect to see it again soon. The machine runs rock solid for a year now without any trouble. Years ago, it happened from time to time that services just died a

Re: [CentOS] Exim VS Postfix (no flame wars please)

2010-03-09 Thread david
Yahoo using postfix, and zimbra also use postfix as MTA. But exim is simple to configure. I'm using zimbra as primary and postfix as secondary mx. - Regards, David -- http://pnyet.web.id -Original Message- From: Chan Chung Hang Christopher Date: Tue, 09 Mar 2010 21:31:08

Re: [CentOS] Motherboards for HPC applications

2010-03-09 Thread Eduardo Grosclaude
On Tue, Mar 9, 2010 at 1:08 AM, John R Pierce wrote: > for a high performance compute cluster, you'll probably want to use > management software like Oscar, which integrates system management with > MPI based distributed computing such that you can manage a cluster of > 100s of servers like its a

Re: [CentOS] strange su behavior

2010-03-09 Thread John Doe
From: Uwe Kiewel > If I am root and want to change the user to a non-root user, the system > prompts me for a password: > [r...@halifax ~]# useradd test00 > [r...@halifax ~]# su - test00 > We trust you have received the usual lecture from the local System > Administrator. It usually boils down to

Re: [CentOS] Motherboards for HPC applications

2010-03-09 Thread Eduardo Grosclaude
On Tue, Mar 9, 2010 at 12:49 AM, Christopher Chan wrote: > On Tuesday, March 09, 2010 12:34 AM, Eduardo Grosclaude wrote: >> Hello, >> Can somebody recommend CentOS-OK, dual socket motherboards for compute >> elements? A quick look up at Intel pages suggests they are thinking of >> them as "server

Re: [CentOS] Exim VS Postfix (no flame wars please)

2010-03-09 Thread Paul Graydon
Chan Chung Hang Christopher wrote: > Rudi Ahlers wrote: > >> Can anyone, who has used both Postfix & Exim please share some experience >> with me? Which of these 2 did you prefer to use, and why? >> > > I have not used exim but I know someone who swears by it. It is highly > configurable a

Re: [CentOS] 5.4 and tomcat5

2010-03-09 Thread rray_1
On Tue, 9 Mar 2010, Les Mikesell wrote: > On 3/9/2010 9:08 AM, rra...@comcast.net wrote: >> On Tue, 9 Mar 2010, m.r...@5-cent.us wrote: >> I set up a 5.4 server with tomcat5 All standard packages from CentOS repo I can not seem to access the tomcat manager from a remote host I

Re: [CentOS] LVM & Stripe

2010-03-09 Thread Lincoln Zuljewic Silva
Christopher and Ross, Thanks for the tips. I will make some tests using md and check performance. Unfortunately I can't move the data to another LV to setup a new stripe value when a new PV is added. Thanks Lincoln On Mon, Mar 8, 2010 at 10:43 PM, Ross Walker wrote: > On Mar 8, 2010, at 7:31

Re: [CentOS] strange su behavior

2010-03-09 Thread Uwe (ML) Kiewel
From: Uwe Kiewel >> If I am root and want to change the user to a non-root user, the system >> prompts me for a password: >> [r...@halifax ~]# useradd test00 >> [r...@halifax ~]# su - test00 >> We trust you have received the usual lecture from the local System >> Administrator. It usually boils d

Re: [CentOS] Exim VS Postfix (no flame wars please)

2010-03-09 Thread Rudi Ahlers
On Tue, Mar 9, 2010 at 5:57 PM, Paul Graydon wrote: > > I've never found it particularly necessary to tune exim, out of the box > with a basic configuration it handles itself very well and scales nicely > even up to heavy loads. I've used it in 100k+ e-mails a day > environments without any stab

[CentOS] Filter web content in a LAN ?

2010-03-09 Thread Niki Kovacs
Hi, I installed a network of five desktops in a small town hall, all running CentOS 5.4. The machines are publicly, and the mayor asked me to find some solution to effectively filter web content, as the kids' first reflex is to visit the interesting bits of the Internet first, from satanism to

Re: [CentOS] Filter web content in a LAN ?

2010-03-09 Thread Greg Bailey
Niki Kovacs wrote: > Hi, > > I installed a network of five desktops in a small town hall, all running > CentOS 5.4. The machines are publicly, and the mayor asked me to find > some solution to effectively filter web content, as the kids' first > reflex is to visit the interesting bits of the Int

Re: [CentOS] Filter web content in a LAN ?

2010-03-09 Thread Frank Cox
On Tue, 2010-03-09 at 17:22 +0100, Niki Kovacs wrote: > Any recommendations for that? http://www.squidguard.org/ -- MELVILLE THEATRE ~ Melville Sask ~ http://www.melvilletheatre.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mai

Re: [CentOS] Filter web content in a LAN ?

2010-03-09 Thread m . roth
> Hi, > > I installed a network of five desktops in a small town hall, all running > CentOS 5.4. The machines are publicly, and the mayor asked me to find > some solution to effectively filter web content, as the kids' first > reflex is to visit the interesting bits of the Internet first, from > sa

Re: [CentOS] strange su behavior

2010-03-09 Thread John Doe
From: Uwe (ML) Kiewel > >Do you have any sudo call from your /etc or /etc/skel bashrc or profile...? > Yes, I do have in /etc/bashrc: > sudo -l Unless you already understood: su - "make the shell a login shell" so sudo -l in bashrc is executed, which asks for the user's password JD

Re: [CentOS] Motherboards for HPC applications

2010-03-09 Thread Joshua Baker-LePain
On Tue, 9 Mar 2010 at 9:49pm, Chan Chung Hang Christopher wrote > If cpu processing power is the sole criteria, then why limit to > dual-socket boards and not go for quad-socket boards? In general, the price goes up non-linearly as you go above 2 sockets, making 2 sockets the sweet spot when it

Re: [CentOS] Filter web content in a LAN ?

2010-03-09 Thread JohnS
On Tue, 2010-03-09 at 11:31 -0500, m.r...@5-cent.us wrote: > For that matter, is this *only* for children? If not, then the mayor is > depriving the adult users of their rights of free speech (assuming this is > in the US). > > mark --- Well well, you see in my type of IT I work in y

[CentOS] sed help

2010-03-09 Thread chloe K
Hi Can I know how to use sed to substitue 2 instead of 1 at the same time? eg: sed 's/pchloe.com/abc.com/ ; /192.92.123.5/10.10.0.3/g' orgfile >> newfile thank you __ Be smarter than spam. See how smart SpamGuard is at givi

Re: [CentOS] sed help

2010-03-09 Thread Paul Heinlein
On Tue, 9 Mar 2010, chloe K wrote: > Hi > > Can I know how to use sed to substitue 2 instead of 1 at the same time? > > eg: > > sed 's/pchloe.com/abc.com/ ; /192.92.123.5/10.10.0.3/g' orgfile >> newfile sed \ -e 's/pchloe\.com/abc.com/g' \ -e 's/192\.92\.123\.5/10.10.0.3/g' \ orgfile >>

Re: [CentOS] sed help

2010-03-09 Thread Dan Burkland
> -Original Message- > From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On > Behalf Of Paul Heinlein > Sent: Tuesday, March 09, 2010 11:08 AM > To: CentOS mailing list > Subject: Re: [CentOS] sed help > > On Tue, 9 Mar 2010, chloe K wrote: > > > Hi > > > > Can I know how

[CentOS] NetworkManager trouble with CentOS 5.4 and KDE3

2010-03-09 Thread Martin Jungowski
I'm evaluating CentOS 5.4 for our company and one of our requirements is that it must also run on laptops. I've managed to get everything working so far except for wireless networks. The problem here seems to be that CentOS fails to provide a knetworkmanager package, and we're using KDE3 for va

Re: [CentOS] Filter web content in a LAN ?

2010-03-09 Thread Niki Kovacs
m.r...@5-cent.us a écrit : > > Satanism? What, you're going to filter all religion? Let's say www.rotten.com is still a favourite among the local youngsters. Not exactly family-friendly. (When I was that age, long before the Internet became popular, we only had "Faces Of Death" on VHS :oD) >

Re: [CentOS] Filter web content in a LAN ?

2010-03-09 Thread m . roth
> m.r...@5-cent.us a écrit : >> >> Satanism? What, you're going to filter all religion? > > Let's say www.rotten.com is still a favourite among the local > youngsters. Not exactly family-friendly. (When I was that age, long > before the Internet became popular, we only had "Faces Of Death" on VHS >

Re: [CentOS] Filter web content in a LAN ?

2010-03-09 Thread Niki Kovacs
m.r...@5-cent.us a écrit : > > True. But then, here in the US, varieties of Paganism are equated with > Satanism by the extremist fundamentalist Christians, and they'd want them > blocked (and before you think I'm exaggerating, let me note that a month > or so ago, the US Air Force Academy dedica

Re: [CentOS] NetworkManager trouble with CentOS 5.4 and KDE3

2010-03-09 Thread Roger K. Wells
Martin Jungowski wrote: > I'm evaluating CentOS 5.4 for our company and one of our requirements is > that it must also run on laptops. I've managed to get everything working > so far except for wireless networks. The problem here seems to be that > CentOS fails to provide a knetworkmanager packa

Re: [CentOS] Motherboards for HPC applications

2010-03-09 Thread John R Pierce
Eduardo Grosclaude wrote: > On Tue, Mar 9, 2010 at 1:08 AM, John R Pierce wrote: > >> for a high performance compute cluster, you'll probably want to use >> management software like Oscar, which integrates system management with >> MPI based distributed computing such that you can manage a clus

Re: [CentOS] Filter web content in a LAN ?

2010-03-09 Thread Les Mikesell
On 3/9/2010 11:44 AM, Niki Kovacs wrote: > > The computer room is a public commodity for everyone. So even if an > adult person is using the computer to peruse www.cumshotfiesta.com or > the likes, this would probably incommodate other town hall visitors with > children. > > But I've done some rese

Re: [CentOS] Motherboards for HPC applications

2010-03-09 Thread Pasi Kärkkäinen
On Mon, Mar 08, 2010 at 08:09:57PM -0800, nate wrote: > Gordon McLellan wrote: > > > If your application can't support GPU based processing, I think > > Peter's suggestion is most fitting. Load up a rack of dual socket > > 5520 servers from Dell or HP and then save some money by building your > >

Re: [CentOS] strange su behavior

2010-03-09 Thread Uwe Kiewel
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Am 09.03.2010 17:32, schrieb John Doe: > From: Uwe (ML) Kiewel >>> Do you have any sudo call from your /etc or /etc/skel bashrc or profile...? >> Yes, I do have in /etc/bashrc: >> sudo -l > > Unless you already understood: > su - "make the shell a

Re: [CentOS] strange su behavior

2010-03-09 Thread Bowie Bailey
Uwe Kiewel wrote: > Am 09.03.2010 17:32, schrieb John Doe: > > From: Uwe (ML) Kiewel > >>> Do you have any sudo call from your /etc or /etc/skel bashrc or > profile...? > >> Yes, I do have in /etc/bashrc: > >> sudo -l > > Unless you already understood: > > su - "make the shell a login shell" >

Re: [CentOS] strange su behavior

2010-03-09 Thread Tom H
Do you have any sudo call from your /etc or /etc/skel bashrc or profile...? >>> Yes, I do have in /etc/bashrc: >>> sudo -l >> Unless you already understood: >>   su -  "make the shell a login shell" >>   so sudo -l  in bashrc is executed, which asks for the user's password > Understood, who is

Re: [CentOS] Exim VS Postfix (no flame wars please)

2010-03-09 Thread Christopher Chan
On Tuesday, March 09, 2010 11:03 PM, da...@pnyet.web.id wrote: > Yahoo using postfix, and zimbra also use postfix as MTA. But exim is simple > to configure. And when did Yahoo switch from qmail to postfix? In fact, the headers still indicate that Yahoo is using their own modified version of qmai

Re: [CentOS] Motherboards for HPC applications

2010-03-09 Thread Christopher Chan
On Wednesday, March 10, 2010 12:35 AM, Joshua Baker-LePain wrote: > On Tue, 9 Mar 2010 at 9:49pm, Chan Chung Hang Christopher wrote > >> If cpu processing power is the sole criteria, then why limit to >> dual-socket boards and not go for quad-socket boards? > > In general, the price goes up non-lin

Re: [CentOS] Motherboards for HPC applications

2010-03-09 Thread nate
Pasi Kärkkäinen wrote: > Wow, pretty cool system. Can you tell about the pricing? I don't think I can, but it is competitive with Dell and HP as an example while the innovation put into the cloud rack is far beyond anything Dell or HP offer to mere mortals. Closest HP offers is the "SL" series of

Re: [CentOS] Motherboards for HPC applications

2010-03-09 Thread Jeff Layton
I work for Dell but I can't talk too much about the units you are referring to. The launch date is in a couple of weeks and then I can spill my guts :) I can't talk about price since, to be honest, I don't really know pricing (I'm a tech person). But let me give some general hints. The unit you ar

[CentOS] IPSec VPN Setup?

2010-03-09 Thread Ski Dawg
Hello Everyone, I have been tasked at work with setting up a VPN connection from our server to a client's network. The only problem is that I have never done anything like this before, so I am not sure where to start. We are running CentOS 5.4 on our server. I do not yet know what the client is r

Re: [CentOS] Motherboards for HPC applications

2010-03-09 Thread John R Pierce
Christopher Chan wrote: > Hmm, I see at most a 50% increase in motherboard pricing from a dual to > a quad socket motherboard and that is with a difference in feature set > too with the quad coming with an extra onboard LSI 8 port SAS > controller. That is hardly going up non-linearly. (taking a

Re: [CentOS] Motherboards for HPC applications

2010-03-09 Thread Christopher Chan
On Wednesday, March 10, 2010 11:41 AM, John R Pierce wrote: > Christopher Chan wrote: >> Hmm, I see at most a 50% increase in motherboard pricing from a dual to >> a quad socket motherboard and that is with a difference in feature set >> too with the quad coming with an extra onboard LSI 8 port SAS

Re: [CentOS] IPSec VPN Setup?

2010-03-09 Thread Geoff Galitz
I use Openswan regularly for IPSec VPN connections to remote sites. Although the documentation is a bit lacking it is pretty easy to get going once you've played with it a bit. It is reliable, widely available and the openswan users support list is responsive. If you have trouble connecting t