07-08-2014
Quote:
Originally Posted by
ibmtech
So, you when you do
nslookup <tsm server> you get what?
If you are relying on local /etc/hosts file for name resolution, then go ahead and add the entry for tsm server on the client's hosts file.
no we are not using DNS to resolve this
since DNS resolve only 10.10.10.x IPs that are used by our customer and they added an entry in /etc/host to resolve by name and IP this AIX-TSM Server
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am having an issue while trying to run the Net::SFTP module. I have been able to install this on several machines before but have never had this problem. When I am running a simple script to test the sftp it dies but does not trigger the print statement for my error. The last line is in red.
... (0 Replies)
Discussion started by: kofs79
0 Replies
2. Solaris
hi,
Can I listdown all available net interfaces on my system like SF4800 or Netra440.
I know there are 4 port physically present but I can't see or list them using either
sysdef -v
prtconf -vp
prtdiag -v
dladm
kstat
may be I'm missing switched on these or may some other command... (8 Replies)
Discussion started by: busyboy
8 Replies
3. UNIX for Advanced & Expert Users
Hi Guys
Am new in UNIX environment I was asked by my boss to write a program that transfer files from the AIX server to the Wintel Server. I have written the program in C# windows which does almost the same thing. So how to run the C# program in UNIX? (1 Reply)
Discussion started by: michmsk
1 Replies
4. Programming
Hi Guys
Am new in UNIX environment I was asked by my boss to write a program that transfer files from the AIX server to the Wintel Server. I have written the program in C# windows which does almost the same thing. So how to run the C# program in UNIX? (1 Reply)
Discussion started by: michmsk
1 Replies
5. AIX
Hi,
We have installed oracle on a AIX machine and when we try to connect to AIX machine from oracle client installed on a windows machine or do a telnet to AIX machine on 1521 port , it throws an error connection refused on port 1521 , where all the ports and firewalls are open from windows to... (2 Replies)
Discussion started by: adityakp123
2 Replies
6. AIX
Hi,
I have a task of setting up connectivity between Oracle 10g (AIX) and Mainframe (1 library). Went through couple of documents, forums, blogs etc. MY understanding is ODBC Generic Connectivity is free from Oracle side.
Question: (may be dumb to you)
1. Has anybody done this and would... (3 Replies)
Discussion started by: jvmani_1
3 Replies
7. Solaris
Hi Al,
In course of understanding networking in Solaris, I have these doubts on Interfaces. Please clarify me. I have done fair research in this site and others but could not be clarified.
1. In the "ifconfig -a" command, I see many interfaces and their configurations. But I see many... (1 Reply)
Discussion started by: satish51392111
1 Replies
8. AIX
Hey,
would like to set udp_sendspace parameters in diferrent interface ent2 ent3 ent4 ,
no -p -o udp_sendspace=65536 just set on ent2 and
chdev -l ent3 -a udp_sendspace=65536 doesn't work
is that possible to set up this parameters by interface? (1 Reply)
Discussion started by: prpkrk
1 Replies
9. AIX
Hello All,
I have a strange problem and I'm hoping someone can help. I honestly don't know where else to look.
I have a number of AIX boxes in my environment and for some reason I would periodically lose connectivity to all services (except ping) to one of my boxes. It happens sporadically... (2 Replies)
Discussion started by: bbbngowc
2 Replies
LEARN ABOUT DEBIAN
net::nslookup
Net::Nslookup(3pm) User Contributed Perl Documentation Net::Nslookup(3pm)
NAME
Net::Nslookup - Provide nslookup(1)-like capabilities
SYNOPSIS
use Net::Nslookup;
my @addrs = nslookup $host;
my @mx = nslookup(type => "MX", domain => "perl.org");
DESCRIPTION
"Net::Nslookup" provides the capabilities of the standard UNIX command line tool nslookup(1). "Net::DNS" is a wonderful and full featured
module, but quite often, all you need is `nslookup $host`. This module provides that functionality.
"Net::Nslookup" exports a single function, called "nslookup". "nslookup" can be used to retrieve A, PTR, CNAME, MX, NS, SOA, and TXT
records.
my $a = nslookup(host => "use.perl.org", type => "A");
my @mx = nslookup(domain => "perl.org", type => "MX");
my @ns = nslookup(domain => "perl.org", type => "NS");
my $name = nslookup(host => "206.33.105.41", type => "PTR");
"nslookup" takes a hash of options, one of which should be term, and performs a DNS lookup on that term. The type of lookup is determined
by the type argument. If server is specified (it should be an IP address, or a reference to an array of IP addresses), that server(s) will
be used for lookups.
If only a single argument is passed in, the type defaults to A, that is, a normal A record lookup.
If "nslookup" is called in a list context, and there is more than one address, an array is returned. If "nslookup" is called in a scalar
context, and there is more than one address, "nslookup" returns the first address. If there is only one address returned, then, naturally,
it will be the only one returned, regardless of the calling context.
domain and host are synonyms for term, and can be used to make client code more readable. For example, use domain when getting NS records,
and use host for A records; both do the same thing.
server should be a single IP address or a reference to an array of IP addresses:
my @a = nslookup(host => 'example.com', server => '4.2.2.1');
my @a = nslookup(host => 'example.com', server => [ '4.2.2.1', '128.103.1.1' ])
By default, when doing CNAME, MX, and NS lookups, "nslookup" returns names, not addresses. This is a change from versions prior to 2.0,
which always tried to resolve names to addresses. Pass the recurse => 1 flag to "nslookup" to have it follow CNAME, MX, and NS lookups.
Note that this usage of "recurse" is not consistent with the official DNS meaning of recurse.
# returns soemthing like ("mail.example.com")
my @mx = nslookup(domain => 'example.com', type => 'MX');
# returns soemthing like ("127.0.0.1")
my @mx = nslookup(domain => 'example.com', type => 'MX', recurse => 1);
SOA lookups return the SOA record in the same format as the `host` tool:
print nslookup(domain => 'example.com', type => 'SOA');
dns1.icann.org. hostmaster.icann.org. 2011061433 7200 3600 1209600 3600
TIMEOUTS
Lookups timeout after 15 seconds by default, but this can be configured by passing timeout => X to "nslookup".
DEBUGGING
Pass debug => 1 to "nslookup" to emit debugging messages to STDERR.
AUTHOR
darren chamberlain <darren@cpan.org>
perl v5.12.4 2011-08-15 Net::Nslookup(3pm)