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Full Discussion: Dig match
Top Forums Shell Programming and Scripting Dig match Post 302956368 by dmccabe on Tuesday 29th of September 2015 09:49:51 AM
Old 09-29-2015
Dig match

Hi,

I am testing some code to match a grep to see if one of the dns server exists but it does not seem to match:


ERROR:
=======
CRITICAL: google.com DNS : ns3.google.com NOT found

CODE:
=====

Code:
if [`dig +short NS google.com | grep ns3.google.com| wc -l` -eq 1 ]; then

 echo "OK: google.com DNS : ns3.google.com exists"
 
else

 echo "CRITICAL: google.com DNS : ns3.google.com NOT found"
fi

COMMAND:
========
dig +short NS google.com


OUTPUT:
=======

ns3.google.com.
ns2.google.com.
ns4.google.com.
ns1.google.com.


Thanks,
 

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ipa-dns-install(1)						 IPA Manual Pages						ipa-dns-install(1)

NAME
ipa-dns-install - Add DNS as a service to an IPA server SYNOPSIS
ipa-dns-install [OPTION]... DESCRIPTION
Adds DNS as an IPA-managed service. This requires that the IPA server is already installed and configured. OPTIONS
-p DM_PASSWORD, --ds-password=DM_PASSWORD The password to be used by the Directory Server for the Directory Manager user -d, --debug Enable debug logging when more verbose output is needed --ip-address=IP_ADDRESS The IP address of the IPA server. If not provided then this is determined based on the hostname of the server. --forwarder=FORWARDER A forwarder is a DNS server where queries for a specific non-resolvable address can be directed. To define multiple forwarders use multiple instances of --forwarder --no-forwarders Do not add any DNS forwarders, send non-resolvable addresses to the DNS root servers. --reverse-zone=REVERSE_ZONE The reverse DNS zone to use --no-reverse Do not create new reverse DNS zone. If used on a replica and a reverse DNS zone already exists for the subnet, it will be used. --zonemgr The e-mail address of the DNS zone manager. Defaults to hostmaster@DOMAIN -U, --unattended An unattended installation that will never prompt for user input EXIT STATUS
0 if the installation was successful 1 if an error occurred IPA
Jun 28, 2012 ipa-dns-install(1)
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