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28 views

How to connect Ubuntu 14.04 NIS Client to a IRIX NIS Server

I'm trying to connect a new Ubuntu 14.04 Server (64Bit) as NIS Client to an SGI Irix NIS Server. It's a standard installation of Ubuntu, only ssh, nfs and nis (pam and other stuff came along by ...
1
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1answer
15 views

Error while logging in to a NIS server using the desktop GUI

When trying to login to a user account on an openSUSE based NIS server on a local network I receive the error message Cannot enter home directory. Using /. The following is the console error message ...
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0answers
24 views

sudo not working on two systems, but runs on remainder of the networked systems

This question is about sudo implementation and I was unable to find a similar question here in the forums. I'm running Redhat 6.6 on my network of 14 servers and 8 workstations. On the primary NIS ...
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0answers
24 views

Autofs : Multi LDAP

I prepare the migration NIS to LDAP maps. I use autofs for mount nfs directory. ( User home & /usr/local/xxx ) To work with 1 ldap server but i would set to backup server. I test this : cat /...
2
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1answer
56 views

How to restrict su from root to nis clients

We are using NIS services for users login for Unix accounts. We have test machines where users themselves install OS and they get root access. Users are using su from root account to NIS user accounts ...
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1answer
25 views

Can sendmail be made to refuse connections if NIS or DNS are down?

We run a sendmail 8.14 server for a domain which has its user database managed in NIS. My nsswitch.conf is pretty vanilla: passwd: compat group: compat shadow: compat hosts: ...
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0answers
50 views

Debian autofs: why this syntax doesn't work?

I have setup nis server,and automount maps i want every user which login mount home from nfs server. This is auto.master +auto.master +auto.home /home /etc/auto.home This is auto.home * ...
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1answer
107 views

How to change password using script

#OUTFILE=out.xml prefix='EDSAD150' password="asdf1234" pass=$(perl -e 'print crypt($ARGV[0], "asdf1234")' $password) for i in {01..02};do usname=$prefix""$i yes $pass | yppasswd $usname ...
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2answers
27 views

How to assure that NIS home directories are private?

I am wondering what options are for using centralized authentication and access to user home directories from any Linux machine while keeping the privacy of the home directories. Now I am facing a ...
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0answers
139 views

Error while installing nis (3.17-33) on debian 8

I am encountering the following error root@periferralvm1:~# apt-get install portmap nis Reading package lists... Done Building dependency tree Reading state information... Done Note, selecting '...
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0answers
123 views

NIS client is not able to change password using yppasswd?

NIS Server - OpenSuse 12.1 NIS Clients - OpenSuse 13.2 At NIS Client: nisuser@opensuse13.2:~> yppasswd yppasswd is deprecated, use /usr/bin/passwd instead Changing password for nisuser. Old ...
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0answers
388 views

Ubuntu 14.04.2 LTS: for NIS users, SSH works but console login and sudo fail

I set up a fresh Ubuntu 14.04 LTS VM on VirtualBox and did an upgrade, so now I'm sitting at 14.04.2. Our office environment is NIS+NFS. I set up autofs and NIS, and confirmed that I can log in as a ...
1
vote
1answer
36 views

How can I run a command on all clients at a time from the server that all are connected to NIS & NFS server?

Here is an overview of my NIS and NFS configured network. 1 NIS server, 1 NFS server, 50 NIS & NFS clients. OpenSUSE 13.2 I need to run a command on all clients from a server machine. Command:...
1
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1answer
256 views

SSH key works on NIS server, fails on NIS client

I am trying to set up public key access to a couple of machines that I have a user account on. What I did: I used ssh-keygen to generate a key pair (without a passphrase) on my personal computer ...
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0answers
80 views

Secondary groups not getting set on login

I have two servers, one with SLES9 SP4 and one with SLES11 SP1. SLES9 has bash 2.05b.0(1) and SLES11 has bash 3.2.51(1). Both servers are configured to use the same NIS master where they get both ...
0
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1answer
182 views

How to setup the quota for NIS user

I have 3 VM's and configured NIS server one VM, user account created for client access also done. NIS client configured remaining two VM's. I am able to login through what I created username in NIS ...
3
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2answers
240 views

Strange firefox bugs following migration of home areas to NAS drive

We run a small linux cluster of 20 hosts running rhel(5and6). Each host has a native user nm with the home area mounted on the machine /export/home/nm. We use NIS/NFS for individual user accounts. ...
2
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1answer
224 views

NIS and /etc/passwd

Shadow passwords are to be avoided in a NIS server, as suggested in this guide at paragraph 7.6. So: in a NIS server (a Unix or Unix-like system), should all the users be migrated to /etc/passwd from ...
1
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1answer
814 views

Can't Login to Debian 7.7 with Kerberos/NIS user

I have a Debian 7.7 system I am trying to configure to use Kerberos and NIS, both served from an Active Directory server. I have kerberos set up such that I can kinit a set of credentials from the AD ...
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0answers
211 views

NIS Accounts Can't Login to NIS Server, work on NIS Clients - ICEauthority

I have setup a NIS Master Server and client. On the server, I created a test account. This account can login without issue to the NIS client, but when I attempt to login to the NIS Master Server with ...
3
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1answer
3k views

/etc/init.d/nis missing on Ubuntu

I'm trying to setup NIS on a machine. All instructions always expect /etc/init/nis to exist as at the end of configuration one is expected to restart the service using that. For me it doesn't exist. I ...
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1answer
1k views

How Do I Set Up Multiple NIS Servers For CentOS 6 Clients?

What is the correct /etc/yp.conf format for indicating a NIS domain has more than one NIS server available to it? Also, how does the client decide to look for another server? I've tried this: ...
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1answer
1k views

Samba 3.6.12 and NIS

We were able to use Samba and NIS on Samba 3.0.8 on Solaris 10 U5. When we update system to Solaris 10 U11, samba version became 3.6.12. And we are unable to authenticate like old style. I did not ...
6
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1answer
1k views

Whta does '\+::::::/bin/bash' in /etc/passwd mean?

Found the line \+::::::/bin/bash in my /etc/passwd, which looks strange to me. What does that mean? Has my computer been hacked?
1
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1answer
167 views

How to recover from this NIS & NFS client error?

I have a centralized NIS and NFS server on my server. I use this server to control 100 Linux clients, /$home/ directory and authentication are served by the centralized server. The other day in one of ...
2
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1answer
1k views

With NIS users, how to find out which users are currently logged in?

I'm using a NIS server to control 100 clients. I'm using NIS for centralized authentication and NFS to share the home directory. The main problem I'm facing is that I cannot find out which users are ...
2
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0answers
674 views

NIS users can't use yppasswd on client machines

I'm administrating a system where users authenticate via NIS and things went wrong when a user tried to use yppasswd to change her password. She got the error: yppasswd: yppasswdd not running on NIS ...
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0answers
101 views

Failure to connect Debian NIS client to OpenSuse 12.1 server

I'm trying to connect a Debian 7.0 client to a OpenSuse 12.1 server. The nisdomainname is correct, the /etc/group, /etc/passwd and /etc/shadown all have the +::: lines, ypbind connects, but the ...
1
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2answers
3k views

wheezy: nis/autofs doesn't work

I have a few computers with debian lenny on them. One of them has a nis server: 193.167.1.75 I can automount my home directory when I log in: >ssh 193.167.1.80 -l myuser >pwd /home/nis/myuser ...
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2answers
1k views

Setting up a restricted NIS server

I'm currently trying to configure an NIS server with restricted access such that the passwd and group maps are exported to "trusted" hosts only. To this end, I have tried creating a netgroup (in the ...
1
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1answer
2k views

Rehashing /etc/shadow. Can I force NIS users to change password?

I'm currently migrating a CentOS environment to a Debian one. The users log in over the network using NIS. I was hoping to copy /etc/shadow from my old server to my new one so that we can offer ...
1
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1answer
673 views

NIS+ Solaris 10, Master Server Setup

this is my first time with NIS+ Naming Service. I want to configure my host to be a master root server using this script /usr/lib/nis/nisserver -r -d doc.com. And I got this error: > *******...
4
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4answers
3k views

nis and autofs manual restart after a reboot

I have a minor inconvenience involving NIS and autofs. I pull my home directory from an NFS server. It all works fine, except that I have to manually restart nis and autofs after each reboot. So after ...
2
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3answers
680 views

Group information reported wrong for a specific user

I have a problem on a server I manage. An account (specifically, my account) does not seem to have the correct groups. I think the problem is most easily demonstrated by looking at the following ...
6
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2answers
423 views

Using NIS without NFS

I'm configuring several computers in a lab to operate with the same login credentials shared between the computers, but without sharing the home directories. I'm considering using NIS for sharing the ...
4
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4answers
5k views

NIS: How to allow access to both local and remote users' home directories?

We have a NIS server with shared users' home directories in '/home'. We're used to mounting the server's '/home' using '/home' as the mount point on each NIS client. However, if we do this with a ...
1
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0answers
113 views

Problem with NIS [duplicate]

Possible Duplicate: NIS and autofs error I have one server and one client machine. In Server, I have configured NIS, and /home/guest/nis1 is shared through NFS. Both NFS and NIS are ...
1
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1answer
1k views

NIS and autofs error

I am trying to share the home directory of a NIS user using NFS and autofs. During testing, I get the following error message: Could not chdir to home directory /home/guest/nis1: Permission denied -...