Setting up NIM for different networks Post: 303024135

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Operating Systems AIX Setting up NIM for different networks Post 303024135 by trifo75 on Monday 1st of October 2018 07:31:57 AM

10-01-2018

Registered User

Setting up NIM for different networks

Hi,

I am struggling setting up a NIM master to serve hosts on a network that is not directly accessible through the "master"-s default interface. I now that I need to set up network definitions and maybe NIM routes, but got confused.

The master has 2 interfaces:
* en0 holding the address which is belonging to its hostname, therefore the AIX default gateway is using that interface (let's call this Network-master1)
* en1 holding IP address from another network. Hosts from this network are enabled to communicate with hosts from my target network, but that communication needs a static route to be set up in the OS - as the default gw routes in a wrong direction. (Let's cal this Network-master2)

And there is another network, holding the to-be-clients - Let's call this Network-client

Every object is served from the master. If I understand correctly, I only need NIM routes is some objects are served from different nodes, thus I would not need this. Is that right?

I tried to set up a second install interface for the master, but as it is part of Network-master2 and not Network-client, I was unable to make NIM to set bootp server address to its second interface IP. It always put "sa=IP.ON.FIRST.INTERFACE" and therefore the client is unable to get its boot package.

Now I am stuck. Can you please help me?

Best regards,
--Trifo

trifo75

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LEARN ABOUT ULTRIX

ypsetup

ypsetup(8yp)															      ypsetup(8yp)

Name
       ypsetup - set up the yellow pages (YP) environment

Syntax
       /usr/etc/ypsetup

Description
       A  local  area  network	must  be  set  up on your system before you can set up YP.  You must know your system's default YP domain name and
       whether your system will be a master server, slave server, or client.  If your system is to be the master server for  your  YP  domain,	be
       sure  no  other master has been established and be sure the files to be distributed are in the directory Note that the files to be distrib-
       uted should be modified from the original files by removing the root entry in the file.

       If your system is not to be the master server, be sure a master already exists for your YP domain.  Once you  know  this  information,  run
       with the system in multiuser mode and answer its questions.

       Once  YP  is installed on a machine, it cannot be used until the file is modified to contain YP entries on the desired database lines.  The
       command reminds a user to run or edit the file manually.

Files
       Files that Start the YP daemons

       Clock daemon database file

       Commands pertinent to a specific system

       Default YP Map Files

       Group database

       Host name database

       Sendmail alias database

       Network group aliases

       Network name database

       Password file

       Protocol name database

       Rpc name database

       Service name database

See Also
       domainname(1yp), ypwhich(1yp), svc.conf(5), svcsetup(8), yppasswdd(8yp), ypserv(8yp), ypxfr(8yp)
       Guide to the Yellow Pages Service

																      ypsetup(8yp)