Displaying 20 results from an estimated 20000 matches similar to: "NIS binding probs w/Firewall and SELinux"
2011 Sep 30
1
CentOS 6 and NIS not working
I am having no luck getting NIS to work on a clean install of CentOS 6. It seems to be an issue with ypbind.
I have simple /etc/yp.conf which explicitly sets the server
domain myDomain server myServer
The service seems to start okay
#service ypbind start
Starting NIS service: [OK]
Binding NIS service: ? [OK]
But when I try to use any of the yp services, like ypwhich
#ypwhich
ypwhich:
2019 Jan 16
3
Inconsistent NIS Client Behavior w/ Centos 7.6
Hi All.
I am working on bringing back a number of Centos 7 rigs in our student computer lab back online. No change was made to the existing server machine [running Scientific Linux 6]
Right now there is one remaining thing to resolve: an inconsistency with the rigs' NIS Clients.
I have configured rcpbind and ypbind following guidance from Server World (
2007 Oct 17
2
NIS problems
I've got a RHEL5 server acting as a NIS/NFS server, and connected one C5
machine just fine.
I'm trying to connect another, and for the life of me, cannot figure out
why NIS won't bind. NFS works fine. ypbind just hangs. I disabled
SELinux and the firewall. I just cannot get it to bind.
Ideas?
Thanks.
Scott
2009 Dec 17
4
NIS failover
We just updated our configuratiosn to have multiple NIS servers, when we
initiated a test of client failover, we were disapointed.
It seemed that the only way to get a filaover was to /etc/init.d/ypbind restart.
It behaves as indicated in
http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=5084845 using
ypbind-1.17.2-13 on Centos 4.5 / Linux xxxxxxxxxxxx 2.6.9-55.0.12.ELsmp #1 SMP
Fri Nov
2003 Jul 30
1
portmap, bind(), and NIS
Greetings
I'm running an NIS server that I would very much *not* want to be
accessible on some of its interfaces. portmap can be instructed to bind
to specific addresses using the -h flag, but this seems to break ypbind.
ypbind will attempt to find a server by issuing a broadcast rpc request to
the local network. When portmap is not bound to INADDR_ANY, it will not
reply to these requests.
2008 Aug 11
4
Need to restart ypserv to update the nis maps
Hi
I use NIS om my network (CentOS4.6). When an update on a map occurs
(home directory changed in /etc/passwd for instance), I run make -C
/var/yp/ and check the result on a client. On the client I use "ypcat
passwd" and find indeed that the update has propagated (the clients run
ypbind service). On the client I have configured /etc/nsswitch.conf with :
passwd: files nis
shadow:
2007 Jul 16
3
NIS problems after installation
so, i just installed CentOS on our server and set up NIS using the same
configuration as on our other server, but the clients' ypbind services
complain that although they can find the correct server, the server does
not respond to requests.
to debug this, i've:
* pinged the server using its ip and it's name
* ssh'ed to the server using it's ip and name
*
2008 May 27
2
how to force a cycle package dependancy
Hi I''m trying to ensure ypbind and yp-tools are not installed BUT they
one of the rare group of rpms that require each other.
I have
package { "yp-tools":
ensure => absent,
require => Package["ypbind"],
}
package { "ypbind":
ensure => absent,
require =>
2005 Aug 15
2
Kickstart, package always selected
I'm trying to kickstart a Centos 4.1 system with the minimum set of
packages. I have no use for ypbind so I'm trying to prevent from
being installed, but kickstart/anaconda always insist on its
installation (complaining that the package is missing). This is the
%packages section of my ks file so far:
%packages
#-@ dialup
kernel
grub
e2fsprogs
lvm2
-slocate
-bluez-utils
-bluez-bluefw
2013 Jun 04
2
Delete ypbind.........dependancy headaches.. yp-tools is needed by (installed) ypbind
Hi,
My brain is hurting a bit over this one. How does one delete ypbind cleanly
from a RHEL6 box? It has a dep of yp-tools. No problem...I add both to the
uninstall list in hiera;
packages_oel6_absent:
<snip>
- ypbind
- yp-tools
SNIP from manifest;
$packagesabsent = hiera("${packages_key}_absent",''nil'')
if
2007 Aug 28
1
NIS probs - Login and no home dir -help
I'm trying to configure two things on my RH 5 server with dual-boot CentOS
5 (out-of-box) and Windows XP w/SP2 (fully patched) clients:
- NIS/NFS: I have managed to get user logins, but all accounts produce
Can't Find Home Directory, Using Root! The error logs, when trying to
mount any NFS directory, is the server claims permission denied. I've
reviewed many web pages and
2008 Aug 28
2
Strategy for using CentOS on laptops in an NIS environment
We use NIS (ypbind) and Kerberos at work for all our Linux and Unix
systems. Home directories are mounted via autofs from an NIS map.
Everything works just fine as long as all network resources are
available (however, things turn ugly when the NIS servers are not
reachable). Some users also want to start using laptops and bring
them home or on trips to continue working while not at
2010 Apr 27
1
[off-topic] RHEL6 and NIS/YP
Hi
Did anyone managed to configure RHEL 6 beta to authenticate using NIS?
During the installation the option to use NIS as authentication method
is disable. When I tried to install with yum, I got the following message:
Installed size: 222 k
Is this ok [y/N]: y
Downloading Packages:
ftp://ftp.redhat.com/pub/redhat/rhel/beta/6/i386/os/Packages/yp-tools-2.9-8.1.el6.i686.rpm:
[Errno 14] PYCURL
2019 Jan 16
0
Inconsistent NIS Client Behavior w/ Centos 7.6
Capehart, William J wrote:
>
> I am working on bringing back a number of Centos 7 rigs in our
> student computer lab back online. No change was made to the existing
> server machine [running Scientific Linux 6]
>
> Right now there is one remaining thing to resolve: an inconsistency
> with the rigs' NIS Clients.
>
> I have configured rcpbind and ypbind following
2007 Oct 23
1
NIS/YP revelation (I think)
So I configured my Enterprise 5 server to have NFS configured on specific
ports via the NFS Server menu option.
Since having done that, I am unable to get my two CentOS 5 workstations to
bind via YP. One worked just fine before the port reconfiguration, but
broke after. The other never worked fine.
NFS works fine on both, but NIS will no longer bind.
What do I need to change on the client
2007 Oct 12
2
Perfomance tuning for NIS client
Hi,
I have both linux and solaris NIS client against a Solaris NIS Server, but
my linux box are shamefully slow compare to solaris some sample:
on Solaris 5.8:
# ypwhich
transporter02.domain.com
# time id userid
uid=36923(userid) gid=36923(u_036923)
real 0.0
user 0.0
sys 0.0
on Linux:
[root at linux]# ypwhich
transporter02.domain.com
[root at amsdc2-n-s04taw root]# time
2009 Jul 22
3
NIS
Hi list
Does anyone know about a good howto setup nis and to make ad see it
and use the usernames?
Regards
Per Qvindesland
E-mail: per at norhex.com [1]
http://www.linkedin.com/in/perqvindesland [2]
Links:
------
[1] http://webmail.norhex.com/#
[2] http://www.linkedin.com/in/perqvindesland
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2009 Jan 20
1
Generating password string in /var/nis/passwd with Perl
Hello,
in our network we have AD (Win 2003) for user authentication
under Windows and NIS (CentOS 5.2) for same under Linux:
# rpm -qf /var/yp
filesystem-2.4.0-1.el5.centos
ypbind-1.19-8.el5
yp-tools-2.9-0.1
ypserv-2.19-3
I have written a CGI Script to add new users both to AD and
NIS and also to create the home dirs at our NetApp-Filer.
Unfortunately some steps still have to be made by hand
2015 Feb 27
2
yum causing RPC timed out?
On Fri, Feb 27, 2015 at 12:38:06PM -1000, Dave Burns wrote:
> What makes you think NIS is involved?
> Is Errno 12 a clue? I tried searching for (do_ypcall: clnt_call: rpc: timed
"do_ypcall" is a NIS error message. (Previous NIS was called "yellow
pages"; the "yp" in do_ypcall is a reference to that).
Maybe you have "hosts: files nis" in
2003 Jan 08
2
Shorewall and NIS
I was trying to get NIS working today and it seemed that Shorewall was
blocking the NIS traffic as the ypbind worked fine on the NIS master (the
shorewall server) however a client could not connect as it could not find
the domain server.
I stopped shorewall and tried again however it still would not connect
which should eliminate shorewall.
I am not sure that I have NIS set up correctly