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Old 10-22-2005, 12:34 AM   #1
mks_jangra
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Registered: Oct 2005
Location: Gurgaon
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Error message "do_ypcall: clnt_call: RPC: Timed out"


Hi All

I am using Red Hat Linux release 9 (Shrike) with IBM x346 Servers .
When I do telnet to Server form another VLAN , It will gives an error meassage "do_ypcall: clnt_call: RPC: Timed out" and take very long time to display the login prompt.but with in same/local VLAN its works fine.

Here is some details about our step :-

- We are using NIS,NFS and Automounter services.
Linux Server as NIS client and NIS Master/slave server are running
on Solaris 8.

- We have disabled IPTable/firewall etc.

Pls suggest, if any body have any tips, about the same ..

Thanks & Regards
Mahesh
 
Old 10-24-2005, 03:33 PM   #2
charlandd
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Registered: Oct 2005
Location: Montreal
Distribution: Fedora FC4
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Mahesh,

Are you running nscd (name service cache daemon)? If not, start this daemon.

You should start this daemon if you use slow naming services like NIS, NIS+, LDAP or hesiod.

Denis
 
Old 11-01-2005, 10:00 PM   #3
mks_jangra
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Registered: Oct 2005
Location: Gurgaon
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Hi Denis

Thanks ,

After starting nscd , error meassage "do_ypcall: clnt_call: RPC: Timed out" is not appearing, But still it is taking very long time to display the login prompt
As we are using <file nis dns> lookup order for <hosts>

Any tip ?????????????????

Regards
Mahesh
 
Old 11-02-2005, 02:06 PM   #4
charlandd
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Registered: Oct 2005
Location: Montreal
Distribution: Fedora FC4
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Hi Mahesh,

We are using <files dns> lookup order for <hosts>.

I believe that the delay is introduced by the communication between the two VLANs and that you will have to live with that.

Denis
 
Old 10-24-2006, 06:29 AM   #5
ewi
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Registered: Oct 2006
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Quote:
Originally Posted by mks_jangra
Hi Denis
But still it is taking very long time to display the login prompt
As we are using <file nis dns> lookup order for <hosts>
I got rid of waiting time with ssh with
UseDNS no
in /etc/ssh/sshd_config.
 
  


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