AIX, netsvc

Posted on 2012-09-06
Medium Priority
Last Modified: 2012-09-06
I did not have a /etc/netsvc file

So I created one as follows:

# pwd
# cat netsvc
hosts = local,bind4
# ls -la netsvc
-rwxrwxrwx    1 root     system           20 Sep 06 13:27 netsvc

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Below is my hosts file:

# 2000:1:1:1:209:6bff:feee:2b7f         ipv6sample      # ipv6 name/address               loopback localhost      # loopback (lo0) name/address
::1                     loopback localhost      # IPv6 loopback (lo0) name/address    lp2
#####       wlpar1  lp2
######    localdomain.com

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From smitty mktcpip, I have the following configuration for the adapter

[TOP]                                                   [Entry Fields]
* HOSTNAME                                           [lp2]
* Internet ADDRESS (dotted decimal)                  []
  Network MASK (dotted decimal)                      []
* Network INTERFACE                                   en0
           Internet ADDRESS (dotted decimal)         []
           DOMAIN Name                               [localdomain.com]
  Default Gateway
       Address (dotted decimal or symbolic name)     []
       Cost                                          [0]                      #
       Do Active Dead Gateway Detection?              no                     +

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However, when I perform an nslookup, I get the following:

# nslookup controller2

Non-authoritative answer:
Name:   controller2.localdomain.com

Where is it getting this strange IP of from ?

What file contains the DNS IP address ?

Question by:Los Angeles1
1 Comment
LVL 68

Accepted Solution

woolmilkporc earned 2000 total points
ID: 38373692
The actual name is /etc/netsvc.conf

AIX should ship such a file by default.

nslookup does not take /etc/netsvc.conf into account! It always queries your nameserver, whose address is in /etc/resolv.conf

Use the host command instead, which respects /etc/netsvc.conf

DNS names are not in a local file, but in a central repository residing on the nameserver.

Address resolution can be done with DNS, /etc/hosts or a NIS hosts map.

Do you use NIS?
What do you see with

ypwhich -m


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