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тАО06-21-2007 08:17 AM
тАО06-21-2007 08:17 AM
All the other systems are instantaneous with the prompt. Each system is relatively the same. I am wondering why this one system is perfroming like this.
it is causing timeouts with applications that log in to the system. Any ideas?
Solved! Go to Solution.
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тАО06-21-2007 08:20 AM
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тАО06-21-2007 03:02 PM
тАО06-21-2007 03:02 PM
Re: SSH and Telnet question
Its a hostname resolution problem.. system is taking time to resolve the host name from cache.When a program on a client host needs to obtain information about a domain, it will send a message to the local DNS server host. If the local server has this information, it will send back a reply immediately. If the local server does not have this information, it will research by sending queries to other servers, following the Domain Name System structure. Once the local server has found an answer for the client, it will then reply, but will also cache what it has learned in order to respond more speedily to subsequent queries.
Check ur /etc/hosts..
Check for --->
nslookup ├в query Internet name servers interactively
dig ├в Domain Information Groper
host ├в look up host names using domain server
addr ├в get address of host
dnsquery ├в give all the DNS details and Mail exchange records
As suggested above check /etc/nsswitch.conf
--> configuration file for the name-service switch
Thanks & Regards
Reshma
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тАО06-21-2007 03:47 PM
тАО06-21-2007 03:47 PM
Re: SSH and Telnet question
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тАО06-21-2007 11:57 PM
тАО06-21-2007 11:57 PM
Re: SSH and Telnet question
here is my nsswitch.conf
hosts: dns [NOTFOUND=continue UNAVAIL=continue TRYAGAIN=continue] files [NOTFOUND=return UNAVAIL=continue TRYAGAI
N=return]
its participating on the network just fine. No one is complaining of poor performance.
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тАО06-22-2007 12:01 AM
тАО06-22-2007 12:01 AM
Re: SSH and Telnet question
See explanation - http://64.233.183.104/search?q=cache:JnQl9KNejl4J:docs.hp.com/en/T1471-90010/T1471-90010.pdf+UseDNS+site:hp.com&hl=en&ct=clnk&cd=1#11
regards,
ivan
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тАО06-22-2007 12:05 AM
тАО06-22-2007 12:05 AM
Re: SSH and Telnet question
#UseDNS = yes
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тАО06-22-2007 12:21 AM
тАО06-22-2007 12:21 AM
Re: SSH and Telnet question
regards,
ivan
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тАО06-22-2007 02:35 AM
тАО06-22-2007 02:35 AM
Re: SSH and Telnet question
# tusc
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тАО06-22-2007 02:39 AM
тАО06-22-2007 02:39 AM