RE:

RE:

[James Kelty]

Doh!

-James

-----Original Message-----
From: linux-admin-owner@vger.kernel.org
[mailto:linux-admin-owner@vger.kernel.org]On Behalf Of Greg Kilfoyle
Sent: Tuesday, April 16, 2002 1:51 PM
To: linux-admin@vger.kernel.org
Subject: 


subscribe


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Re:

[Adam Lang]

no
----- Original Message ----- 
From: "Debian UserJens Suelwald" <knoppix@werebones.de>
To: <unlisted-recipients:>; <no To-header on input>
Cc: <linux-admin@vger.kernel.org>
Sent: Sunday, August 08, 2004 11:45 AM


> unsubscribe linux-admin
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Re:

[Tom Callahan]

 From what I remember, the answer is yes.

To manually enable it:
echo "1" > /proc/sys/net/ipv4/ip_forward

or/and add that to /etc/rc.d/rc.local

Thanks,

Tom Callahan
TESSCO Technologies
Desk: (410)-229-1361
Cell: (410)-588-7605
Email: callahant@tessco.com

A real engineer only resorts to documentation when the keyboard dents on the forehead get too noticeable.



Kirkwood, David A wrote:

>Do I need to enable ip-forwarding for a system to function as an ip
>router or is this enabled automatically by routed? If I do need to
>manually how do I enable it? If not can I disable it though the routed
>or do I just use ipchains / iptables?
>
> 
>
>Thanks,
>
> 
>
>David 
>
>-
>To unsubscribe from this list: send the line "unsubscribe linux-admin"
>in
>the body of a message to majordomo@vger.kernel.org
>More majordomo info at  http://vger.kernel.org/majordomo-info.html
>  
>

Re:

[Glynn Clements]

Kirkwood, David A wrote:

> Do I need to enable ip-forwarding for a system to function as an ip
> router or is this enabled automatically by routed? If I do need to
> manually how do I enable it? If not can I disable it though the routed
> or do I just use ipchains / iptables?

It can be controlled with:

	echo 1 > /proc/sys/net/ipv4/ip_forward
or:
	sysctl net.ipv4.ip_forward=1

or, if your system has an /etc/sysctl.conf file, just add:

	net.ipv4.ip_forward=1

Also, do you actually need to run routed? If you aren't sure, the
answer is probably no.

-- 
Glynn Clements <glynn@gclements.plus.com>

Re:

[tom arnall]

my system freezes when I try to run an application that handles a large file 
in a variable. I have set ulimits as follows:

	core file size 		(blocks, -c) 0
	data seg size			(kbytes, -d) unlimited
	file size				(blocks, -f) unlimited
	max locked memory 	(kbytes, -l) 256000
	max memory size		(kbytes, -m) 256000
	open files				(-n) 1024
	pipe size				(512 bytes, -p) 8
	stack size				(kbytes, -s) 8192
	cpu time 				(seconds, -t) unlimited
	max user processes	(-u) unlimited
	virtual memory 		(kbytes, -v) unlimited


Physical memory on the system is 512MB, yet when the application runs - 
despite the limits shown above - linux hands almost all of memory to the 
application.

Tom Arnall
north spit, ca

Re:

[Alexandre Mulatinho]

Hi David,

You can do this with ssh! Just uncomment the line "ForwardX11" and
set him value with 'yes':

  ForwardX11 yes

Then connect with ssh in the remote machine: ssh login@ip and when
you execute the program him appear in X in your machine. You can
try set DISPLAY too but after this you need to give access to remote
users with "xhost" command. If you do this:

export DISPLAY=REMOTEIP:REMOTEDISPLAY
xhost +

e.g.
export DISPLAY=10.220.220.10:0
xhost +

But i dont known if these way its correct! :D
Alexandre Mulatinho.


2006/9/28, Kirkwood, David A <DAVID.A.KIRKWOOD@saic.com>:
>
>
> I want to set the display from a RH Enterprise workstation back to my
> desktop SusE 10.1 systems (e,g. xterm from the RH to the SUSE systems. I
> set  "export DISPLAY=<SUSE System IP>:0; and set xterm + on the SUSE
> system. Nothing Happens.
>
> Does anybody know how to do this? I guess it has to do with SSH/SSL but
> don't know.
>
> Thanks,
>
> David
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-admin" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>

Re: Re:

[Glynn Clements]

Alexandre Mulatinho wrote:

> You can do this with ssh! Just uncomment the line "ForwardX11" and
> set him value with 'yes':
> 
>   ForwardX11 yes
> 
> Then connect with ssh in the remote machine: ssh login@ip and when
> you execute the program him appear in X in your machine. You can
> try set DISPLAY too but after this you need to give access to remote
> users with "xhost" command. If you do this:
> 
> export DISPLAY=REMOTEIP:REMOTEDISPLAY
> xhost +
> 
> e.g.
> export DISPLAY=10.220.220.10:0
> xhost +
> 
> But i dont known if these way its correct! :D

"xhost +" does nothing if the X server requires authentication, which
is almost always the case nowadays.

To use X remotely without using ssh's X forwarding, you need to copy
the authentication credentials from the ~/.Xauthority file on the
desktop system (the one running the X server) to the ~/.Xauthority
file on the server (the one on which the X clients will be run). To do
this, use a combination of "xauth extract" (on the desktop) and
"xauth merge" (on the server).

In most cases, it's easier to use ssh's X forwarding. First, sshd has
to have X forwarding enabled via "X11Forwarding yes" in sshd_config. 
Then, you have to request it when connecting using "ssh -X" (or
"ForwardX11 yes" in ssh_config). Also, the default X forwarding
subjects clients to certain security restrictions, which can cause
problems for some applications. In that case, you need to either use
"ssh -Y" instead of "ssh -X", or add "ForwardX11Trusted yes" to
ssh_config.

If you use ssh's X forwarding, you don't need to manage the
authentication credentials yourself; ssh will do this for you.

-- 
Glynn Clements <glynn@gclements.plus.com>

(unknown)

[terry white]

... ping ...

-- 
... i'm a man, but i can change,
     if i have to , i guess ...

Re:

[Adam T. Bowen]

[-- Attachment #1: Type: text/plain, Size: 77 bytes --]

... pong ...

On 16/03/10 12:36, terry white wrote:
> ... ping ...
> 


[-- Attachment #2: S/MIME Cryptographic Signature --]
[-- Type: application/pkcs7-signature, Size: 6452 bytes --]

Re:

[Lars]

... ball ...

On Tue, Mar 16, 2010 at 3:05 PM, Adam T. Bowen <adamb@agitate.org.uk> wrote:
> ... pong ...
>
> On 16/03/10 12:36, terry white wrote:
>> ... ping ...
>>
>
>

Re:

[Yuri Csapo]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

... pong ...

On 3/16/10 8:05 AM, Adam T. Bowen wrote:
> ... pong ...
> 
> On 16/03/10 12:36, terry white wrote:
>> ... ping ...
>>
> 

- -- 
Yuri Csapo
Academic Computing & Networking
Colorado School of Mines
CT-256
Phone:  (303) 273-3503
Fax:      (303) 273-3475
Email:   ycsapo@mines.edu

Please use the following link to open a service request:
http://helpdesk.mines.edu
===========================================
With a PC, I always felt limited
by the software available.
On Unix, I am limited only by my knowledge.
- --Peter J. Schoenster
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Re:

[James Grimwood]

Wow, am I still subscribed to this? I thought it was dead :-)

I remember when this was on vger.rutgers.edu and there'd be hundreds
of mails a day.

-- 
My Projects - http://www.piku.org.uk | Outdoor Photos - http://www.piku.co.uk

Re:

[Ben Kevan]

Man the conversation went full circle.

From turning from man to woman, to pong and right back to balls



On 3/16/10, Lars <sunberg@gmail.com> wrote:
> ... ball ...
>
> On Tue, Mar 16, 2010 at 3:05 PM, Adam T. Bowen <adamb@agitate.org.uk> wrote:
>> ... pong ...
>>
>> On 16/03/10 12:36, terry white wrote:
>>> ... ping ...
>>>
>>
>>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-admin" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>

-- 
Sent from my mobile device

Re:

[Yuri Csapo]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

/me looks around and sees no transsexuals. I wonder what I've missed. Or maybe I'm just being
dense(r) in my old age.

On 3/16/10 8:35 AM, Ben Kevan wrote:
> Man the conversation went full circle.
> 
> From turning from man to woman, to pong and right back to balls
> 
> 
> 
> On 3/16/10, Lars <sunberg@gmail.com> wrote:
>> ... ball ...
>>
>> On Tue, Mar 16, 2010 at 3:05 PM, Adam T. Bowen <adamb@agitate.org.uk> wrote:
>>> ... pong ...
>>>
>>> On 16/03/10 12:36, terry white wrote:
>>>> ... ping ...
>>>>
>>>
>>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-admin" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>>
> 

- -- 
Yuri Csapo
Academic Computing & Networking
Colorado School of Mines
CT-256
Phone:  (303) 273-3503
Fax:      (303) 273-3475
Email:   ycsapo@mines.edu

Please use the following link to open a service request:
http://helpdesk.mines.edu
===========================================
With a PC, I always felt limited
by the software available.
On Unix, I am limited only by my knowledge.
- --Peter J. Schoenster
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Re:

[Yuri Csapo]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Good times. BTW, this has always been the best place for good advice. Of course this was in the days
when looking up something technical on Google (or Altavista, that's how old I am), would likely take
you to a vendor's helpful documentation as opposed to their flash-heavy hype-loaded marketing page;
or it would at least put you in touch with people who had intelligent things to say as opposed to
"er, it's like, dude, try that again but don't forget to put sudo in front of it this time kthxbye."


On 3/16/10 8:31 AM, James Grimwood wrote:
> Wow, am I still subscribed to this? I thought it was dead :-)
> 
> I remember when this was on vger.rutgers.edu and there'd be hundreds
> of mails a day.
> 

- -- 
Yuri Csapo
Academic Computing & Networking
Colorado School of Mines
CT-256
Phone:  (303) 273-3503
Fax:      (303) 273-3475
Email:   ycsapo@mines.edu

Please use the following link to open a service request:
http://helpdesk.mines.edu
===========================================
With a PC, I always felt limited
by the software available.
On Unix, I am limited only by my knowledge.
- --Peter J. Schoenster
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