I try to migrate a NIM server from one server to another.
I try to do a mksysb on NIM server
restore the NIM server's mksysb to a client through NIM installation
shutdown NIM server
start newly installed client as NIM server
Does anyone do this before? who can give me some suggestion? (1 Reply)
Can a NIM client mksysb restore be performed via NIM (smitty nim) without the NIM client machine having the NIM server's IP and hostname in its /etc/hosts file? (10 Replies)
Hello All,
While trying to add NIM client to the NIM environment from NIM client machine, I get the following error:
1800-109
There are currently no additional SMIT screen entries available for this item. This may require installation of additional software before it can be accessed.
... (1 Reply)
Hello everyone
I would like to hear your opinions about this procedure to backup a client to my nim master
1.-I got a cron that make a mksysb from x machine
2.-This mksysb I send by ftp to my nim master.
3.-When I got it in the nim master machine. I create a mksysb resource from this... (2 Replies)
Hello everyone
Im trying to backup a nim client from nim master but I got this message
COMMAND STATUS
Command: failed stdout: yes stderr: no
Before command completion, additional instructions may appear below.
0042-001 nim:... (2 Replies)
:b:Hi...
I need help to configure nim client on nim server..
can i define aix 5.3.4.0 on aix 5.3.7.0 nim server.. while i m configuring nim client on nim server its getting msg that images not same.. i need to confirm that both version should be same or not..
Thanks.. (5 Replies)
Hello everyone
I was looking for the filesets to install a nim client on a linux box. (red hat 5 for power)
I have the nim master on aix box and I have different nim client with aix.
I download some filesets fron aix cd to linux box, but Im still hang up.
Some one know where I can find... (1 Reply)
Hi.
I change my client's IP and hostname but I forgot to change anything on the master. How can I redefine or modify my client's resource from my master, or with using smit niminit from my client ?
Tks (2 Replies)
Iam attempting to add a client to NIM however the new client has a different subnet than master 10... & 193... , I've established from redbooks that it should be possible but can't find anything that states how?
Does anyone use nim in this way? (5 Replies)
Hello, I have an AIX6.1 machine which is a nim client to my nim master which is also AIX6.1 machine. I had some problem to perform an installation on my client using smit nim . i removed /etc/niminfo file in order to do the initialization again but when i run the command niminit -a name=client... (0 Replies)
Discussion started by: omonoiatis9
0 Replies
LEARN ABOUT REDHAT
sserver
SSERVER(8) System Manager's Manual SSERVER(8)NAME
sserver - sample Kerberos version 5 server
SYNOPSIS
sserver [ -p port ] [ -S keytab ] [ server_port ]
DESCRIPTION
sserver and sclient are a simple demonstration client/server application. When sclient connects to sserver, it performs a Kerberos authen-
tication, and then sserver returns to sclient the Kerberos principal which was used for the Kerberos authentication. It makes a good test
that Kerberos has been successfully installed on a machine.
The service name used by sserver and sclient is sample. Hence, sserver will require that there be a keytab entry for the service "sam-
ple/hostname.domain.name@REALM.NAME". This keytab is generated using the kadmin(8) program. The keytab file is usually installed as
"/etc/krb5.keytab".
The -S option allows for a different keytab than the default.
sserver is normally invoked out of inetd(8), using a line in /etc/inetd.conf that looks like this:
sample stream tcp nowait root /usr/kerberos/sbin/sserver sserver
Since sample is normally not a port defined in /etc/services, you will usually have to add a line to /etc/services which looks like this:
sample 13135/tcp
When using sclient, you will first have to have an entry in the Kerberos database, by using kadmin(8), and then you have to get Kerberos
tickets, by using kinit(8). Also, if you are running the sclient program on a different host than the sserver it will be connecting to, be
sure that both hosts have an entry in /etc/services for the sample tcp port, and that the same port number is in both files.
When you run sclient you should see something like this:
sendauth succeeded, reply is:
reply len 32, contents:
You are nlgilman@JIMI.MIT.EDU
COMMON ERROR MESSAGES
1) kinit returns the error:
kinit: Client not found in Kerberos database while getting initial credentials
This means that you didn't create an entry for your username in the Kerberos database.
2) sclient returns the error:
unknown service sample/tcp; check /etc/services
This means that you don't have an entry in /etc/services for the sample tcp port.
3) sclient returns the error:
connect: Connection refused
This probably means you didn't edit /etc/inetd.conf correctly, or you didn't restart inetd after editing inetd.conf.
4) sclient returns the error:
sclient: Server not found in Kerberos database while using sendauth
This means that the "sample/hostname@LOCAL.REALM" service was not defined in the Kerberos database; it should be created using kadmin, and
a keytab file needs to be generated to make the key for that service principal available for ssclient.
5) sclient returns the error:
sendauth rejected, error reply is:
" No such file or directory"
This probably means sserver couldn't find the keytab file. It was probably not installed in the proper directory.
SEE ALSO sclient(1), services(5), inetd(8)SSERVER(8)