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Re: [lvs-users] slow rsh login

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [lvs-users] slow rsh login
From: David Merhar <merhar@xxxxxxxxxxxxxxxx>
Date: Thu, 18 Dec 2008 14:27:18 -0600
Willing to try, but not sure how.

I can't get in.rshd to start outside of xinetd.

djm



David Merhar
(512) 835-3611
merhar@xxxxxxxxxxxxxxxx



On Dec 18, 2008, at 1:46 PM, Kit Gerrits wrote:

> Hey,
>
> This might dound odd, but have you tried running strace against the  
> rsh
> daemon?
> If you try to log in with the trace running, you should see any  
> outgoing DNS
> requests.
>
> If not that, you can at least see what rshd was doing.
>
>
> Kit
>
> On Thu, Dec 18, 2008 at 6:51 PM, David Merhar  
> <merhar@xxxxxxxxxxxxxxxx>wrote:
>
>> Maybe.
>>
>> I saw this,
>> http://www.linuxvirtualserver.org/Joseph.Mack/performance/single_realserver_performance.html
>> , but missed anything specific to the rsh configuration.  In fact it
>> looked like it should work out of the box.
>>
>> I also checked out
>> http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LVS-HOWTO.services.multi-port.html#rshd_multiport
>> .  This mentions possible pam issues, but I wasn't sure how current  
>> it
>> was.
>>
>> Any advice?
>>
>> djm
>>
>>
>> David Merhar
>> (512) 835-3611
>> merhar@xxxxxxxxxxxxxxxx
>>
>>
>>
>> On Dec 18, 2008, at 11:38 AM, Joseph Mack NA3T wrote:
>>
>>> On Thu, 18 Dec 2008, David Merhar wrote:
>>>
>>>> - RHEL5.2 (but configured from here,
>> http://www.austintek.com/LVS/LVS-HOWTO/mini-HOWTO/LVS-mini-HOWTO.html#example_lvs_dr
>>>> EXCEPT echo "1" > */arp_ignore ----- not "hidden")
>>>> - ssh works fine.
>>>> - delay is always 30 seconds.
>>>> - rsh functions fine once logged in.
>>>> - successive rsh logins are all delayed.
>>>
>>> have you read the section in the HOWTO on rsh?
>>>
>>> Joe
>>>
>>>
>>>> - xinetd has been recompiled without libwrap
>>>>
>>>> Thanks.
>>>>
>>>> djm
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> Please read the documentation before posting - it's available at:
>>>> http://www.linuxvirtualserver.org/
>>>>
>>>> LinuxVirtualServer.org mailing list - lvs-
>>>> users@xxxxxxxxxxxxxxxxxxxxxx
>>>> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
>>>> or go to http://lists.graemef.net/mailman/listinfo/lvs-users
>>>>
>>>
>>> --
>>> Joseph Mack NA3T EME(B,D), FM05lw North Carolina
>>> jmack (at) wm7d (dot) net - azimuthal equidistant map
>>> generator at http://www.wm7d.net/azproj.shtml
>>> Homepage http://www.austintek.com/ It's GNU/Linux!
>>>
>>> _______________________________________________
>>> Please read the documentation before posting - it's available at:
>>> http://www.linuxvirtualserver.org/
>>>
>>> LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
>>> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
>>> or go to http://lists.graemef.net/mailman/listinfo/lvs-users
>>
>>
>> _______________________________________________
>> Please read the documentation before posting - it's available at:
>> http://www.linuxvirtualserver.org/
>>
>> LinuxVirtualServer.org mailing list - lvs- 
>> users@xxxxxxxxxxxxxxxxxxxxxx
>> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
>> or go to http://lists.graemef.net/mailman/listinfo/lvs-users
>>
> _______________________________________________
> Please read the documentation before posting - it's available at:
> http://www.linuxvirtualserver.org/
>
> LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> or go to http://lists.graemef.net/mailman/listinfo/lvs-users


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