Re: [CentOS] Upgrade from CentOS 5.4 to 5.6 -> 6.0 (becoming slightly OT...)

2011-07-17 Thread Patrick Derwael
-BEGIN PGP SIGNED MESSAGE- >>Nguyen Vu Hung said the following on 17/07/11 20:19: >> Currently, the OS is installed on a vmware, and arcording to the tech staff, >> due to technical, they can not install CentOS 6 or anything other than CentOS 5.4 :) >I already installed CentOS (and RHEL)

Re: [CentOS] SPAM on the List

2011-07-17 Thread 夜神 岩男
On Mon, 2011-07-18 at 04:04 +0100, Always Learning wrote: > On Sun, 2011-07-17 at 22:37 -0400, Stephen Harris wrote: > > > On Sun, Jul 17, 2011 at 09:07:38PM -0500, Les Mikesell wrote: > > > There is no requirement for the greeting name to match any IP, and isn't > > > likely > > > RFC2821 says

Re: [CentOS] firewall?

2011-07-17 Thread hadi motamedi
On 7/18/11, Christopher Chan wrote: > On Monday, July 18, 2011 01:30 PM, hadi motamedi wrote: >> On 7/18/11, Christopher Chan wrote: >>> On Monday, July 18, 2011 01:14 PM, hadi motamedi wrote: >>> Thank you very much for your reply. Can you please let me know what is the centos mailing

Re: [CentOS] firewall?

2011-07-17 Thread Christopher Chan
On Monday, July 18, 2011 01:30 PM, hadi motamedi wrote: > On 7/18/11, Christopher Chan wrote: >> On Monday, July 18, 2011 01:14 PM, hadi motamedi wrote: >> >>> Thank you very much for your reply. Can you please let me know what is >>> the centos mailing list for basic users like me? >> >> Try ubun

Re: [CentOS] firewall?

2011-07-17 Thread hadi motamedi
On 7/18/11, Christopher Chan wrote: > On Monday, July 18, 2011 01:14 PM, hadi motamedi wrote: > >> Thank you very much for your reply. Can you please let me know what is >> the centos mailing list for basic users like me? > > Try ubuntu-us...@lists.ubuntu.com > > They always have spoon and milk po

Re: [CentOS] firewall?

2011-07-17 Thread Christopher Chan
On Monday, July 18, 2011 01:14 PM, hadi motamedi wrote: > Thank you very much for your reply. Can you please let me know what is > the centos mailing list for basic users like me? Try ubuntu-us...@lists.ubuntu.com They always have spoon and milk powder ready and then some. __

Re: [CentOS] firewall?

2011-07-17 Thread Cody Jackson
On 7/17/11, hadi motamedi wrote: > Thank you very much for your reply. Can you please let me know what is > the centos mailing list for basic users like me? This one is great: https://google.com Cody Jackson ___ CentOS mailing list CentOS@centos.org h

Re: [CentOS] firewall?

2011-07-17 Thread hadi motamedi
On 7/18/11, John R. Dennison wrote: > On Mon, Jul 18, 2011 at 12:24:02AM -0400, hadi motamedi wrote: >> >> Thank you very much for your help. At now, I have put my windows >> machine behind my centos 5.6 firewall server with just one NIC. The >> windows machine can ping 192.9.9.3 but it cannot bro

Re: [CentOS] firewall?

2011-07-17 Thread John R. Dennison
On Mon, Jul 18, 2011 at 12:24:02AM -0400, hadi motamedi wrote: > > Thank you very much for your help. At now, I have put my windows > machine behind my centos 5.6 firewall server with just one NIC. The > windows machine can ping 192.9.9.3 but it cannot browse Internet like > connecting to google. I

Re: [CentOS] firewall?

2011-07-17 Thread hadi motamedi
On 7/16/11, Fajar Priyanto wrote: > Do this: > 1. Make sure your Centos has two network card. One connected to > internet, one to local lan. Make sure the Centos can already browsing > internet. > Example internet: eth0 192.168.1.1 > local: eth1 192.168.2.1 > > 2. Activate ip forwarding in /etc/sy

Re: [CentOS] SPAM on the List

2011-07-17 Thread Les Mikesell
On 7/17/11 10:22 PM, Always Learning wrote: > >> Multiple interfaces, multiple IP addresses. Sendmail isn't going to track >> which >> interface it is sending on and adjust its greeting. > > Sendmail ? Golly some of us have advanced to more advance systems like > Exim ;-) Does it vary it's HELO

Re: [CentOS] SPAM on the List

2011-07-17 Thread Emmanuel Noobadmin
On 7/18/11, Always Learning wrote: > Sorry if I seem thick but I am having problems understanding why, with > the use of NAT, the HELO/EHLO and their external IP address can not > match. Also what influences does scaling have on the ability of sending > mail servers (MTAs) to operate with host na

Re: [CentOS] SPAM on the List

2011-07-17 Thread Les Mikesell
On 7/17/11 10:26 PM, Always Learning wrote: > > Sorry if I seem thick but I am having problems understanding why, with > the use of NAT, the HELO/EHLO and their external IP address can not > match. I suppose it is not impossible if you force a 1 to 1 correspondence. > Also what influences does sc

Re: [CentOS] SPAM on the List

2011-07-17 Thread Always Learning
On Sun, 2011-07-17 at 22:12 -0500, Les Mikesell wrote: > On 7/17/11 9:37 PM, Stephen Harris wrote: > > (RFC821 actually wanted the HELO to match the connecting host, but > > 2821 just says it must be an A record or an address literal). > That's a long way for saying it MUST be the name of that

Re: [CentOS] SPAM on the List

2011-07-17 Thread Always Learning
On Sun, 2011-07-17 at 21:57 -0500, Les Mikesell wrote: > Multiple interfaces, multiple IP addresses. Sendmail isn't going to track > which > interface it is sending on and adjust its greeting. Sendmail ? Golly some of us have advanced to more advance systems like Exim ;-) When I complained

Re: [CentOS] cent0s-6 and virtualbox

2011-07-17 Thread Michel Donais
> Hrrm, seems as if the ISO may be using a PAE kernel by default. PAE is > a kernel that will be able to make use of more than 4GB of RAM with > i686. > > Ah, I see it's apparently a decision by RH. I assume there's some logic > in it, though I don't know what it is. > > > http://jp.centos.org/mo

Re: [CentOS] SPAM on the List

2011-07-17 Thread Les Mikesell
On 7/17/11 9:37 PM, Stephen Harris wrote: > On Sun, Jul 17, 2011 at 09:07:38PM -0500, Les Mikesell wrote: >> There is no requirement for the greeting name to match any IP, and isn't >> likely > > RFC2821 says: > - The domain name given in the EHLO command MUST BE either a primary >hos

Re: [CentOS] SPAM on the List

2011-07-17 Thread Always Learning
On Sun, 2011-07-17 at 22:37 -0400, Stephen Harris wrote: > On Sun, Jul 17, 2011 at 09:07:38PM -0500, Les Mikesell wrote: > > There is no requirement for the greeting name to match any IP, and isn't > > likely > RFC2821 says: >- The domain name given in the EHLO command MUST BE either a pr

Re: [CentOS] SPAM on the List

2011-07-17 Thread Les Mikesell
On 7/17/11 9:18 PM, Always Learning wrote: > >>> Legitimate senders should not use fake, false, misleading credentials. > >> There is no requirement for the greeting name to match any IP, and isn't >> likely >> to work for multi-homed and/or clustered machines. > > Which type of 'multi-homing' wer

Re: [CentOS] cent0s-6 and virtualbox

2011-07-17 Thread Scott Robbins
On Mon, Jul 18, 2011 at 09:51:42AM +0800, Christopher Chan wrote: > On Monday, July 18, 2011 09:32 AM, Christopher Chan wrote: > > On Monday, July 18, 2011 01:52 AM, Michel Donais wrote: > >> The version is CentOS-6.0-i386-bin-DVD.iso > >> With each virtual machine I get this result at the begi

Re: [CentOS] SPAM on the List

2011-07-17 Thread Stephen Harris
On Sun, Jul 17, 2011 at 09:07:38PM -0500, Les Mikesell wrote: > There is no requirement for the greeting name to match any IP, and isn't > likely RFC2821 says: - The domain name given in the EHLO command MUST BE either a primary host name (a domain name that resolves to an A RR) or, if

Re: [CentOS] SPAM on the List

2011-07-17 Thread Always Learning
On Sun, 2011-07-17 at 21:07 -0500, Les Mikesell wrote: > On 7/17/11 4:48 PM, Always Learning wrote: > > > > Legitimate senders should not use fake, false, misleading credentials. > There is no requirement for the greeting name to match any IP, and isn't > likely > to work for multi-homed and/o

[CentOS] redhat-release file on C6

2011-07-17 Thread Stephen Harris
Curious as to why redhat-release says "CentOS Linux release" in C6, but on C5 it merely says 'CentOS release". This causes programs that try to parse the file (eg Xen Tools) to fail 'cos it can't parse properly. Yeah, it can be worked around, but it seems an unnecessary change :-( -- rgds Step

Re: [CentOS] SPAM on the List

2011-07-17 Thread Les Mikesell
On 7/17/11 4:48 PM, Always Learning wrote: > > If the 'greeting name' (HELO/EHLO) does not resolve to the IP address > used by the sending server, then the mail is not accepted. That's ummm, kind of random. There's no reason to expect this. >> Someone who does not want to receive mail from legiti

Re: [CentOS] cent0s-6 and virtualbox

2011-07-17 Thread Christopher Chan
On Monday, July 18, 2011 09:32 AM, Christopher Chan wrote: > On Monday, July 18, 2011 01:52 AM, Michel Donais wrote: >> I want to get a look at Cents-6 >> The computer is a portable Thinkpad T-42 >> The base OS is Windows XP Professionnal >> I tried to use both Microsoft Virtual PC and Oracle Virtu

Re: [CentOS] cent0s-6 and virtualbox

2011-07-17 Thread Steve Clark
On 07/17/2011 09:32 PM, Christopher Chan wrote: On Monday, July 18, 2011 01:52 AM, Michel Donais wrote: I want to get a look at Cents-6 The computer is a portable Thinkpad T-42 The base OS is Windows XP Professionnal I tried to use both Microsoft Virtual PC and Oracle Virtual Box with the same r

Re: [CentOS] cent0s-6 and virtualbox

2011-07-17 Thread Christopher Chan
On Monday, July 18, 2011 01:52 AM, Michel Donais wrote: > I want to get a look at Cents-6 > The computer is a portable Thinkpad T-42 > The base OS is Windows XP Professionnal > I tried to use both Microsoft Virtual PC and Oracle Virtual Box with the > same result > I boot from the CD (wich have bee

Re: [CentOS] CentOS-6 firewall how to open a port

2011-07-17 Thread Timothy Murphy
Timothy Murphy wrote: > I'm running CentOS-6 on an HP MicroServer (since this morning) > and I'd like to open an non-standard port, > for use on a laptop attached to the internet through the server. > > Do I have to explicitly add an iptables rule? > If so, and I want to open (say) udp port 500

Re: [CentOS] authconfig-gtk-6.1.9-1.fc14.i686.rpm missing durring URL Install ?

2011-07-17 Thread Armelius Cameron
On Sunday, July 17, 2011 05:14:49 pm Always Learning wrote: > On Sun, 2011-07-17 at 16:51 -0400, Armelius Cameron wrote: > > This is a rather strange problem. I am using the i386 netinstall CD to > > boot and do a URL (HTTP) install since my machine only has CD drive and > > can't boot from USB eit

Re: [CentOS] SPAM on the List

2011-07-17 Thread Always Learning
On Sun, 2011-07-17 at 23:52 +0200, Ljubomir Ljubojevic wrote: > Always Learning wrote: > > Do your Mail Transfer Agents use valid or bogus HELO/EHLO names ? > > > > Mine uses proper name, but then again I am one of the few in my country > to offer POP3 on SSL port 465. And I am small local WISP

Re: [CentOS] SPAM on the List

2011-07-17 Thread Ljubomir Ljubojevic
Always Learning wrote: > Do your Mail Transfer Agents use valid or bogus HELO/EHLO names ? > Mine uses proper name, but then again I am one of the few in my country to offer POP3 on SSL port 465. And I am small local WISP. And when I say *few*, I mean I do not actually *know* of any mail server

Re: [CentOS] SPAM on the List

2011-07-17 Thread Stephen Harris
On Sun, Jul 17, 2011 at 11:36:49PM +0200, Patrick Lists wrote: > On 07/17/2011 11:24 PM, Always Learning wrote: > > *almost* correct. In Linux, like Unix and the pre-Microsoft days, > > uppercase letters have a different numerical value to lowercase letters. > > > > Uppercase 'COM' is definitely no

Re: [CentOS] SPAM on the List

2011-07-17 Thread Always Learning
On Sun, 2011-07-17 at 23:36 +0200, Patrick Lists wrote: > On 07/17/2011 11:24 PM, Always Learning wrote: > > Uppercase 'COM' is definitely not the same as lowercase 'com'. > > Please correct me if I am wrong but afaik upper-/lowercase does not > matter in DNS. Also, I am not aware of e.g. Postf

Re: [CentOS] SPAM on the List

2011-07-17 Thread Ljubomir Ljubojevic
Devin Reade wrote: > Ljubomir Ljubojevic wrote: > >> I use it too. Reverse-DNS check is best SPAM repellent there is. Only >> mail from properly set mail servers is accepted. > > That's fine if your check is that a reverse DNS entry exists, > or that the HELO/ELHO exists in forward DNS or, if y

Re: [CentOS] SPAM on the List

2011-07-17 Thread Always Learning
On Sun, 2011-07-17 at 23:33 +0200, Alexander Dalloz wrote: > >> Organisation:British Telecommunications, EU > >> HELO / EHLO: smtpe1.intersmtp.com > >> HELO IP: 62.239.224.89 > >> MX IP: 62.239.224.234 > >> MX DNS A record: smtp61.intersmtp.com > > BUT the IP address us

Re: [CentOS] SPAM on the List

2011-07-17 Thread Patrick Lists
On 07/17/2011 11:24 PM, Always Learning wrote: > *almost* correct. In Linux, like Unix and the pre-Microsoft days, > uppercase letters have a different numerical value to lowercase letters. > > Uppercase 'COM' is definitely not the same as lowercase 'com'. Please correct me if I am wrong but afaik

Re: [CentOS] SPAM on the List

2011-07-17 Thread Alexander Dalloz
Am 17.07.2011 23:24, schrieb Always Learning: > > On Sun, 2011-07-17 at 23:15 +0200, Alexander Dalloz wrote: > > >> The 2nd one in your list: >> >> Organisation:British Telecommunications, EU >> HELO / EHLO: smtpe1.intersmtp.com >> HELO IP: 62.239.224.89 >> MX IP: 62.23

Re: [CentOS] SPAM on the List

2011-07-17 Thread Always Learning
On Sun, 2011-07-17 at 23:15 +0200, Alexander Dalloz wrote: > The 2nd one in your list: > > Organisation:British Telecommunications, EU > HELO / EHLO: smtpe1.intersmtp.com > HELO IP: 62.239.224.89 > MX IP: 62.239.224.234 > MX DNS A record: smtp61.intersmtp.com > > Here

Re: [CentOS] SPAM on the List

2011-07-17 Thread Alexander Dalloz
Am 17.07.2011 22:30, schrieb Always Learning: > Here a a few examples: http://sys.u226.com/t21/t21p003.php Just to understand you, could you please explain one of your "examples"? The 2nd one in your list: Organisation:British Telecommunications, EU HELO / EHLO: smtpe1.intersmtp.com H

Re: [CentOS] authconfig-gtk-6.1.9-1.fc14.i686.rpm missing durring URL Install ?

2011-07-17 Thread Always Learning
On Sun, 2011-07-17 at 16:51 -0400, Armelius Cameron wrote: > This is a rather strange problem. I am using the i386 netinstall CD to boot > and do a URL (HTTP) install since my machine only has CD drive and can't boot > from USB either. > > During the install, the installer was looking for pack

[CentOS] authconfig-gtk-6.1.9-1.fc14.i686.rpm missing durring URL Install ?

2011-07-17 Thread Armelius Cameron
Hello, This is a rather strange problem. I am using the i386 netinstall CD to boot and do a URL (HTTP) install since my machine only has CD drive and can't boot from USB either. During the install, the installer was looking for package authconfig- gtk-6.1.9-1.fc14.i686.rpm and claims that it's m

Re: [CentOS] cent0s-6 and virtualbox

2011-07-17 Thread Always Learning
On Sun, 2011-07-17 at 13:52 -0400, Michel Donais wrote: > Thinkpad T-42 http://en.wikipedia.org/wiki/ThinkPad ThinkPad T40-series Includes the T40, T41, T42, T43, and associated p series (for performance; e.g., T43p). A typical 14.1-inch (360 mm) T4x weighs 4.9 lb (2.2 k

Re: [CentOS] SPAM on the List

2011-07-17 Thread Always Learning
On Sun, 2011-07-17 at 11:06 -0600, Devin Reade wrote: > That's fine if your check is that a reverse DNS entry exists, > or that the HELO/ELHO exists in forward DNS or, if your MTA is > smart enough, it does a reverse-forward* check, but if > you only check that the HELO/ELHO matches the reverse e

Re: [CentOS] issues when add driverdisk to centos5.6 using NFS method

2011-07-17 Thread Ljubomir Ljubojevic
Keith Roberts wrote: > I don't use NFS, can you actually reach your NFS machine from another > machine on your LAN to get some sort of file listings from it, like an > apache directory listing? This would tell you that the machine is > actually reachable. #showmount -e will list available NFS

Re: [CentOS] cent0s-6 and virtualbox

2011-07-17 Thread Ljubomir Ljubojevic
Michel Donais wrote: > I want to get a look at Cents-6 > The computer is a portable Thinkpad T-42 > The base OS is Windows XP Professionnal > > I tried to use both Microsoft Virtual PC and Oracle Virtual Box with the > same result > I boot from the CD (wich have been burned from an ISO download

Re: [CentOS] Upgrade from CentOS 5.4 to 5.6 -> 6.0

2011-07-17 Thread Luigi Rosa
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Nguyen Vu Hung said the following on 17/07/11 20:19: > Currently, the OS is installed on a vmware, and arcording to the tech staff, > due to technical, they can not install CentOS 6 or anything other than CentOS > 5.4 :) I already installed CentOS (

Re: [CentOS] Upgrade from CentOS 5.4 to 5.6 -> 6.0

2011-07-17 Thread Nguyen Vu Hung
Hello, (2011/07/18 1:06), Digimer wrote: > > As far as I know, upgrading between major EL versions is not supported. > A full re-install is recommended. Currently, the OS is installed on a vmware, and arcording to the tech staff, due to technical, they can not install CentOS 6 or anything other th

Re: [CentOS] Upgrade from CentOS 5.4 to 5.6 -> 6.0

2011-07-17 Thread Digimer
On 07/17/2011 01:59 PM, Nguyen Vu Hung wrote: > Hi all, > > I am running 5.4 > > After running > > sudo yum clean all > sudo yum update > > We got it upgraded to 5.6 > > cat /etc/redhat-release > CentOS release 5.6 (Final) > > So, how can I get it my CentOS from 5.6 to 6.0? > > [vuhung@-08 ~

Re: [CentOS] Upgrade from CentOS 5.4 to 5.6 -> 6.0

2011-07-17 Thread Alexander Dalloz
Am 17.07.2011 19:59, schrieb Nguyen Vu Hung: > Hi all, > > I am running 5.4 > > After running > > sudo yum clean all > sudo yum update > > We got it upgraded to 5.6 > > cat /etc/redhat-release > CentOS release 5.6 (Final) > > So, how can I get it my CentOS from 5.6 to 6.0? > > [vuhung@-08 ~]

[CentOS] Upgrade from CentOS 5.4 to 5.6 -> 6.0

2011-07-17 Thread Nguyen Vu Hung
Hi all, I am running 5.4 After running sudo yum clean all sudo yum update We got it upgraded to 5.6 cat /etc/redhat-release CentOS release 5.6 (Final) So, how can I get it my CentOS from 5.6 to 6.0? [vuhung@-08 ~]$ sudo yum update Loaded plugins: fastestmirror Loading mirror speeds from cach

[CentOS] Upgrade from CentOS 5.4 to 5.6

2011-07-17 Thread Nguyen Vu Hung
Hi all, I am running 5.4 After running sudo yum clean all sudo yum update We got it upgraded to 5.6 cat /etc/redhat-release CentOS release 5.6 (Final) So, how can I get it my CentOS from 5.6 to 6.0? [vuhung@-08 ~]$ sudo yum update Loaded plugins: fastestmirror Loading mirror speeds from cach

[CentOS] cent0s-6 and virtualbox

2011-07-17 Thread Michel Donais
I want to get a look at Cents-6 The computer is a portable Thinkpad T-42 The base OS is Windows XP Professionnal I tried to use both Microsoft Virtual PC and Oracle Virtual Box with the same result I boot from the CD (wich have been burned from an ISO downloaded from a Centos -6 repo). The vers

Re: [CentOS] issues when add driverdisk to centos5.6 using NFS method

2011-07-17 Thread Keith Roberts
On Sun, 17 Jul 2011, 郑栋辉 wrote: To: centos@centos.org From: 郑栋辉 Subject: [CentOS] issues when add driverdisk to centos5.6 using NFS method Hi, I am Ken.. I am trying to add dud(driver update disk) to centos5.6 using network method, I can successfully add dud to centos5.6 using http and ftp met

Re: [CentOS] SPAM on the List

2011-07-17 Thread Devin Reade
Ljubomir Ljubojevic wrote: > I use it too. Reverse-DNS check is best SPAM repellent there is. Only > mail from properly set mail servers is accepted. That's fine if your check is that a reverse DNS entry exists, or that the HELO/ELHO exists in forward DNS or, if your MTA is smart enough, it doe

Re: [CentOS] svnserve with encryption on CentOS

2011-07-17 Thread Les Mikesell
On 7/16/11 1:35 PM, David Mehler wrote: > I've done some more reading/googling and from what i'm seeing high > security isn't doable with svnserve even with sasl, passwords from the > client need to be stored on disk plain, this isn't desirable in my > case. Yes, that's why there is the ssh+svn v

Re: [CentOS] firewall?

2011-07-17 Thread John R Pierce
On 07/17/11 1:24 AM, Ljubomir Ljubojevic wrote: > If you check the frequency of Apache (httpd) security bugs on CentOS > 5.x, I think you will see several Denial Of Service bugs, but only one > or two that would allow code execution. And bug reports for Apache are > made to secure mailing list so r

Re: [CentOS] CentOS-6 firewall how to open a port

2011-07-17 Thread Rudi Ahlers
On Sun, Jul 17, 2011 at 6:05 PM, david wrote: > At 08:53 AM 7/17/2011, you wrote: >>Timothy Murphy wrote: >> > I'm running CentOS-6 on an HP MicroServer (since this morning) >> > and I'd like to open an non-standard port, >> > for use on a laptop  attached to the internet through the server. >> >

Re: [CentOS] CentOS-6 firewall how to open a port

2011-07-17 Thread david
At 08:53 AM 7/17/2011, you wrote: >Timothy Murphy wrote: > > I'm running CentOS-6 on an HP MicroServer (since this morning) > > and I'd like to open an non-standard port, > > for use on a laptop attached to the internet through the server. > > (snip) > > Any advice or suggestions gratefully rec

Re: [CentOS] About I386 not fitting on one DVD

2011-07-17 Thread Ljubomir Ljubojevic
david wrote: > At 10:31 PM 7/16/2011, you wrote: >> On 07/16/11 7:50 PM, david wrote: >>> If the I386 (or i686, never could figure out why the name change) >> I386 was the original 386 CPU, which ran at speeds from 16 to 33Mhz >> i486 includes a few additional instructions on the 486 processor, and

Re: [CentOS] CentOS-6 firewall how to open a port

2011-07-17 Thread Ljubomir Ljubojevic
Timothy Murphy wrote: > I'm running CentOS-6 on an HP MicroServer (since this morning) > and I'd like to open an non-standard port, > for use on a laptop attached to the internet through the server. > > Do I have to explicitly add an iptables rule? > If so, and I want to open (say) udp port 500 ,

Re: [CentOS] Celebrating Centos 6.0 Day World-wide

2011-07-17 Thread Ljubomir Ljubojevic
Rajagopal Swaminathan wrote: > Greetings, > > On Sat, Jul 9, 2011 at 11:47 PM, Always Learning wrote: >> On Sat, 2011-07-09 at 20:13 +0200, Ljubomir Ljubojevic wrote: >> yum install gstreamer* >> > > Is yum install vlc* better that gstreamer? > > Ignorant queation: > And whch repos should be in

[CentOS] CentOS-6 firewall how to open a port

2011-07-17 Thread Timothy Murphy
I'm running CentOS-6 on an HP MicroServer (since this morning) and I'd like to open an non-standard port, for use on a laptop attached to the internet through the server. Do I have to explicitly add an iptables rule? If so, and I want to open (say) udp port 500 , what command should I give? I've

Re: [CentOS] firewall?

2011-07-17 Thread Ljubomir Ljubojevic
Keith Roberts wrote: >> On Sun, 2011-07-17 at 10:37 +0200, Ljubomir Ljubojevic wrote: >> >>> I don't think I have been on a forums or mailing list that refused to >>> point someone in the right direction. "Give a man a fish, you have fed >>> him for today. Teach a man to fish, and you have fed him

Re: [CentOS] About I386 not fitting on one DVD

2011-07-17 Thread david
At 10:31 PM 7/16/2011, you wrote: >On 07/16/11 7:50 PM, david wrote: > > If the I386 (or i686, never could figure out why the name change) > >I386 was the original 386 CPU, which ran at speeds from 16 to 33Mhz >i486 includes a few additional instructions on the 486 processor, and >IIRC, ran at spee

Re: [CentOS] firewall?

2011-07-17 Thread Keith Roberts
On Sun, 17 Jul 2011, Always Learning wrote: > To: CentOS mailing list > From: Always Learning > Subject: Re: [CentOS] firewall? > > > On Sun, 2011-07-17 at 10:37 +0200, Ljubomir Ljubojevic wrote: > >> I don't think I have been on a forums or mailing list that refused to >> point someone in the

Re: [CentOS] Celebrating Centos 6.0 Day World-wide

2011-07-17 Thread Rajagopal Swaminathan
Greetings, On Sat, Jul 9, 2011 at 11:47 PM, Always Learning wrote: > > On Sat, 2011-07-09 at 20:13 +0200, Ljubomir Ljubojevic wrote: >> > yum install gstreamer* > Is yum install vlc* better that gstreamer? Ignorant queation: And whch repos should be included 1. for gstreamer and 2. for VLC? --

Re: [CentOS] HP Network Printer Issue - Resend

2011-07-17 Thread Ljubomir Ljubojevic
Eugene Poole wrote: > Has anyone seen an issue like this? I'm continuing to run CentOS 5.3 > because VMware Server 2.02 works well there. And I haven't found a > tutorial or 'How To' showing how to move to kernel based virtualization > (KVM) on the later versions of CentOS. Tutorial, or better

[CentOS] issues when add driverdisk to centos5.6 using NFS method

2011-07-17 Thread 郑栋辉
Hi, I am Ken.. I am trying to add dud(driver update disk) to centos5.6 using network method, I can successfully add dud to centos5.6 using http and ftp method, but fail when using nfs method. However those all three methods are officially supported in the centos5.6. As indicated in the centos5.6 w

Re: [CentOS] HP Network Printer Issue - Resend

2011-07-17 Thread Scott Robbins
On Sun, Jul 17, 2011 at 08:35:55AM -0400, Eugene Poole wrote: > I sent the following message back in June, but I must have missed the reply: > > > I'm attempting to install and configure HPLIP (HP Linux Imaging and > Printing) software on my CentOS 5.3 x86_64 system without success. I've

[CentOS] HP Network Printer Issue - Resend

2011-07-17 Thread Eugene Poole
I sent the following message back in June, but I must have missed the reply: I'm attempting to install and configure HPLIP (HP Linux Imaging and Printing) software on my CentOS 5.3 x86_64 system without success. I've got a HP Officejet Pro 8500 multi-function printer connected via eth

Re: [CentOS] About I386 not fitting on one DVD

2011-07-17 Thread Robert Heller
At Sat, 16 Jul 2011 22:31:51 -0700 CentOS mailing list wrote: > > On 07/16/11 7:50 PM, david wrote: > > If the I386 (or i686, never could figure out why the name change) > > I386 was the original 386 CPU, which ran at speeds from 16 to 33Mhz > i486 includes a few additional instructions on the

Re: [CentOS] firewall?

2011-07-17 Thread Always Learning
On Sun, 2011-07-17 at 10:37 +0200, Ljubomir Ljubojevic wrote: > I don't think I have been on a forums or mailing list that refused to > point someone in the right direction. "Give a man a fish, you have fed > him for today. Teach a man to fish, and you have fed him for a > lifetime" most peopl

Re: [CentOS] firewall?

2011-07-17 Thread Keith Roberts
On Sun, 17 Jul 2011, Ljubomir Ljubojevic wrote: *snip* >>> I read some time ago something about tunneling different protocols >>> through firewalls? which sounded quite scary. >> >> This is what I was refering to: >> >> Data Driven Attacks Using HTTP Tunneling >> >> "... HTTP Tunneling Example >>

Re: [CentOS] ext4 in CentOS 5.6?

2011-07-17 Thread Ljubomir Ljubojevic
Rudi Ahlers wrote: > Hi Everyone, > > I just tried to install EXT4 onto a CentOS 5 machine but it failed. > Does anyone know in which repository it is? > > root@usaxen01:[~]$ cat /etc/redhat-release > CentOS release 5 (Final) > > root@usaxen01:[~]$ uname -a > Linux usaxen01 2.6.18-8.1.15.el5xen

Re: [CentOS] firewall?

2011-07-17 Thread Ljubomir Ljubojevic
Always Learning wrote: > On Sat, 2011-07-16 at 13:25 +0200, Rudi Ahlers wrote: > >> But, sadly google can't teach someone to start making their own >> choices or to think for themselves > > Learning Linux/Centos on one's own, and without good text books, is a > very daunting task even for those w

Re: [CentOS] ext4 in CentOS 5.6?

2011-07-17 Thread Rudi Ahlers
On Wed, Jul 6, 2011 at 6:17 AM, John R Pierce wrote: > On 07/05/11 9:04 PM, Charles Polisher wrote: >> The PostgreSQL wiki seems to say that database tables are >> allocated in 1GB extents. In workloads with which I am >> familiar, with an RDBMS the extents don't bounce >> around all that much, i.

Re: [CentOS] firewall?

2011-07-17 Thread Ljubomir Ljubojevic
Keith Roberts wrote: > On Sat, 16 Jul 2011, Keith Roberts wrote: > >> To: CentOS mailing list >> From: Keith Roberts >> Subject: Re: [CentOS] firewall? >> >> On Sat, 16 Jul 2011, Ljubomir Ljubojevic wrote: >> >> *snip* >> >>> I wrote about "physical presence *outside* of your network", like if

Re: [CentOS] SPAM on the List

2011-07-17 Thread Ljubomir Ljubojevic
Always Learning wrote: > On Sat, 2011-07-16 at 20:06 -0400, Mark Weaver wrote: > >> On 7/16/2011 6:50 PM, Always Learning wrote: >>> >>> If there was an automatic ban on List mail containing HTML parts, it is >>> likely the latest crap would not be distributed to everyone. >>> >>> A possible test

Re: [CentOS] About I386 not fitting on one DVD

2011-07-17 Thread Ljubomir Ljubojevic
david wrote: > Just a thought > > If the I386 (or i686, never could figure out why the name change) > disk doesn't quite fit on the DVD+, and needs a DVD-, this might put > some folks at an inconvenience. > > I wonder if the difference between fitting and not fitting is small > enough, so that

Re: [CentOS] About I386 not fitting on one DVD

2011-07-17 Thread Ljubomir Ljubojevic
Always Learning wrote: > Centos 5.6 X86_64 is on two DVDs. Can not determine if -R or +R. However > when installing, disk 2 is never required. I used it on my first and only install. Of course I chose some extra packages, and that is why infrequently used packages are on the disk 2. Ljubomir __