Login slowness from LDOM to ZONE Post: 303005365

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Operating Systems Solaris Login slowness from LDOM to ZONE Post 303005365 by ajayram_arya on Tuesday 17th of October 2017 12:31:25 PM

10-17-2017

Registered User

Login slowness from LDOM to ZONE

Need assitance in troubleshooting steps . Below is the issue

I have LDOM which has 4 zones on it . One zone logging into the server takes 13sec where as other zones are quick .

Troubleshooting steps which I did
- Checked /var/tmp . Not many files
- We have LDAP but thought that wouldnt be an issue as I am logging from LDOM to Zone as zlogin <hostname>
- If I login into zone directly the user logging is very slow so suspected to be a DNS issue and verified resolve.conf and verified the DNS IP's
-nsswitch.conf

Code:

root@hrappt53:~# cat /etc/nsswitch.conf |grep dns
hosts:  files dns
ipnodes:        files dns

- Restarted zones to see if the issue resolved no use

I am running out of options . Need help

ajayram_arya

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expchk

EXPCHK(1p)						User Contributed Perl Documentation						EXPCHK(1p)

NAME

       expchk - Check a keyrec file for expired zones

SYNOPSIS

	 expchk -all -expired -valid -warn numdays -zone zonename -count -help keyrec_files

DESCRIPTION

       expchk checks a set of keyrec files to determine if the zone keyrecs are valid or expired.  The type of zones displayed depends on the
       options chosen; if no options are given the expired zones will be listed.

OPTIONS

       -all
	   Display expiration information on all zones, expired or valid, in the specified keyrec files.

       -expired
	   Display expiration information on the expired zones in the specified keyrec files.  This is the default action.

       -valid
	   Display expiration information on the valid zones in the specified keyrec files.

       -warn numdays
	   A warning will be given for each valid zone that will expire in numdays days.  This option has no effect on expired zones.

       -zone zonename
	   Display expiration information on the zone specified in zonename.

       -count
	   Only the count of matching zones (valid or expired) will be given.  If both types of zones are selected, then the count will be the
	   number of zones in the specified keyrec files.

       -help
	   Display a usage message.

       -Version
	   Displays the version information for expchk and the DNSSEC-Tools package.

COPYRIGHT

       Copyright 2004-2012 SPARTA, Inc.  All rights reserved.  See the COPYING file included with the DNSSEC-Tools package for details.

AUTHOR

       Wayne Morrison, tewok@tislabs.com

SEE ALSO

       zonesigner(8)

       Net::DNS::SEC::Tools::keyrec.pm(3)

perl v5.14.2							    2012-06-21								EXPCHK(1p)