Hello Esperanza,<br><br>Check the /etc/nsswitch file, maybe nis is not well configured, remember the posistion matters.<br><br>cheers<br><br><div class="gmail_quote">On Fri, May 15, 2009 at 12:36 PM, Ruben S. Montero <span dir="ltr"><<a href="mailto:rubensm@dacya.ucm.es">rubensm@dacya.ucm.es</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi Esperanza,<br>
<br>
Running OpenNebula does not really need NIS. You can just create a<br>
oneadmin account in all the cluster nodes with the SAME UID and GID.<br>
Some cluster management tools use this approach instead of<br>
using/configuring NIS. In the case of OpenNebula, as we do just need<br>
one account you can just ignore NIS.<br>
<br>
Cheers<br>
<br>
Ruben<br>
<div><div></div><div class="h5"><br>
On Fri, May 15, 2009 at 4:07 AM, Esperanza Nieves<br>
<<a href="mailto:esperanzanieves2@gmail.com">esperanzanieves2@gmail.com</a>> wrote:<br>
> Hi,<br>
><br>
> I am having problems installing NIS server in fedora 8, I have services<br>
> rpcbind and ypserv running:<br>
><br>
> [root@localhost /]# /usr/sbin/rpcinfo -p<br>
> program vers proto port service<br>
> 100000 4 tcp 111 portmapper<br>
> 100000 3 tcp 111 portmapper<br>
> 100000 2 tcp 111 portmapper<br>
> 100000 4 udp 111 portmapper<br>
> 100000 3 udp 111 portmapper<br>
> 100000 2 udp 111 portmapper<br>
> 100000 4 0 111 portmapper<br>
> 100000 3 0 111 portmapper<br>
> 100000 2 0 111 portmapper<br>
> 100024 1 udp 32768 status<br>
> 100024 1 tcp 37611 status<br>
> 100004 2 udp 656 ypserv<br>
> 100004 1 udp 656 ypserv<br>
> 100004 2 tcp 659 ypserv<br>
> 100004 1 tcp 659 ypserv<br>
><br>
> However If I run rpcinfo with localhost I get the following errors:<br>
><br>
> [root@localhost /]# /usr/sbin/rpcinfo -p localhost<br>
> rpcinfo: can't contact portmapper: RPC: Unknown host<br>
><br>
> [root@localhost /]# /usr/sbin/rpcinfo -u localhost ypserv<br>
> rpcinfo: RPC: Unknown host<br>
> program 100004 is not available<br>
><br>
><br>
> [root@localhost /]# nmap -sU -sS -sV -O 192.168.0.2<br>
><br>
> Starting Nmap 4.20 ( <a href="http://insecure.org" target="_blank">http://insecure.org</a> ) at 2009-05-14 20:33 COT<br>
> Interesting ports on <a href="http://192.168.0.2" target="_blank">192.168.0.2</a>:<br>
> Not shown: 3174 closed ports<br>
> PORT STATE SERVICE VERSION<br>
> 22/tcp open ssh OpenSSH 4.7 (protocol 2.0)<br>
> 111/tcp open rpc<br>
> 659/tcp open ypserv 1-2 (rpc #100004)<br>
> 68/udp open|filtered dhcpc<br>
> 111/udp open rpcbind 2-4 (rpc #100000)<br>
> 631/udp open|filtered unknown<br>
> 656/udp open ypserv 1-2 (rpc #100004)<br>
> 950/udp open rpcbind 2-4 (rpc #100000)<br>
> 970/udp open|filtered unknown<br>
> 5353/udp open|filtered zeroconf<br>
> 32768/udp open status 1 (rpc #100024)<br>
> Device type: general purpose<br>
> Running: Linux 2.6.X<br>
> OS details: Linux 2.6.17.8 SMP (x86)<br>
> Uptime: 0.234 days (since Thu May 14 14:57:03 2009)<br>
> Network Distance: 0 hops<br>
><br>
> OS and Service detection performed. Please report any incorrect results at<br>
> <a href="http://insecure.org/nmap/submit/" target="_blank">http://insecure.org/nmap/submit/</a> .<br>
> Nmap finished: 1 IP address (1 host up) scanned in 52.715 seconds<br>
><br>
><br>
> SElinux and iptables are disabled. Why won't it work?<br>
><br>
> Sorry for ask help about NIS here but I have searching for similar problems<br>
> without find any solution. Maybe anyone here have had the same problem.<br>
><br>
> Thanks,<br>
><br>
> Esperanza Nieves<br>
><br>
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><br>
><br>
<br>
<br>
<br>
--<br>
+---------------------------------------------------------------+<br>
Dr. Ruben Santiago Montero<br>
Associate Professor<br>
Distributed System Architecture Group (<a href="http://dsa-research.org" target="_blank">http://dsa-research.org</a>)<br>
<br>
URL: <a href="http://dsa-research.org/doku.php?id=people:ruben" target="_blank">http://dsa-research.org/doku.php?id=people:ruben</a><br>
Weblog: <a href="http://blog.dsa-research.org/?author=7" target="_blank">http://blog.dsa-research.org/?author=7</a><br>
<br>
GridWay, <a href="http://www.gridway.org" target="_blank">http://www.gridway.org</a><br>
OpenNebula, <a href="http://www.opennebula.org" target="_blank">http://www.opennebula.org</a><br>
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</blockquote></div><br>