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Old 01-05-2008, 06:39 PM
don fisher
 
Default F8, portmap, 111, and NFS failure

I recently installed a new F8 system, similar to what I had done
previously. The firewall is preventing the export of file systems from
this system. I have NFS trusted, but the problem appears to be with port
111.


If I attempt to mount the F8 system files (with firewall enabled) on
system "B" I receive:


mount -v /dfpc74
mount: Unable to connect to 192.168.7.4:111, errno 113 (No route to host)
mount: trying 192.168.7.4 prog 100003 vers 3 prot tcp port 47097
mount: Unable to connect to 192.168.7.4:47097, errno 113 (No route to host)
Exit 32

With the firewall disabled the mount is successful.

mount -v /dfpc74
mount: trying 192.168.7.4 prog 100003 vers 3 prot tcp port 2049
mount: trying 192.168.7.4 prog 100005 vers 3 prot udp port 32771


What am I missing in my setup. I work from the command line, so please
reply in a way that is not GUI dependent.


Thanks
don

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Old 01-05-2008, 07:33 PM
"Mr.Scrooge"
 
Default F8, portmap, 111, and NFS failure

Maybe you need to setup a couple of rules using iptables?
--- don fisher <dfisher@as.arizona.edu> wrote:

> I recently installed a new F8 system, similar to what I had done
> previously. The firewall is preventing the export of file systems from
> this system. I have NFS trusted, but the problem appears to be with port
> 111.
>
> If I attempt to mount the F8 system files (with firewall enabled) on
> system "B" I receive:
>
> mount -v /dfpc74
> mount: Unable to connect to 192.168.7.4:111, errno 113 (No route to host)
> mount: trying 192.168.7.4 prog 100003 vers 3 prot tcp port 47097
> mount: Unable to connect to 192.168.7.4:47097, errno 113 (No route to host)
> Exit 32
>
> With the firewall disabled the mount is successful.
>
> mount -v /dfpc74
> mount: trying 192.168.7.4 prog 100003 vers 3 prot tcp port 2049
> mount: trying 192.168.7.4 prog 100005 vers 3 prot udp port 32771
>
>
> What am I missing in my setup. I work from the command line, so please
> reply in a way that is not GUI dependent.
>
> Thanks
> don
>
> --
> fedora-list mailing list
> fedora-list@redhat.com
> To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
>



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__________________________________________________ __________________________________
Never miss a thing. Make Yahoo your home page.
http://www.yahoo.com/r/hs

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Old 01-05-2008, 07:34 PM
"Amadeus W.M."
 
Default F8, portmap, 111, and NFS failure

On Sat, 05 Jan 2008 12:39:16 -0700, don fisher wrote:

> I recently installed a new F8 system, similar to what I had done
> previously. The firewall is preventing the export of file systems from
> this system. I have NFS trusted, but the problem appears to be with port
> 111.
>
> If I attempt to mount the F8 system files (with firewall enabled) on
> system "B" I receive:
>
> mount -v /dfpc74
> mount: Unable to connect to 192.168.7.4:111, errno 113 (No route to
> host) mount: trying 192.168.7.4 prog 100003 vers 3 prot tcp port 47097
> mount: Unable to connect to 192.168.7.4:47097, errno 113 (No route to
> host) Exit 32
>
> With the firewall disabled the mount is successful.
>
> mount -v /dfpc74
> mount: trying 192.168.7.4 prog 100003 vers 3 prot tcp port 2049 mount:
> trying 192.168.7.4 prog 100005 vers 3 prot udp port 32771
>
>
> What am I missing in my setup. I work from the command line, so please
> reply in a way that is not GUI dependent.
>
> Thanks
> don

You're missing a message I posted on Jan 1st. Look for "NFS vs the
firewall". Essentially you must force the rpc services to start on
predefined ports by specifying them in /etc/sysconfig/nfs, then open
those ports (udp and tcp) in the firewall besides the nfs port (2049) and
the portmapper (111).


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Old 01-05-2008, 07:42 PM
don fisher
 
Default F8, portmap, 111, and NFS failure

Thanks. Any suggestions on what rules to apply? I tried making 111
available, but the mount still hung. That is why I posted the question.


Thanks for any assistance,
don

Mr.Scrooge wrote:

Maybe you need to setup a couple of rules using iptables?
--- don fisher <dfisher@as.arizona.edu> wrote:

I recently installed a new F8 system, similar to what I had done
previously. The firewall is preventing the export of file systems from
this system. I have NFS trusted, but the problem appears to be with port
111.


If I attempt to mount the F8 system files (with firewall enabled) on
system "B" I receive:


mount -v /dfpc74
mount: Unable to connect to 192.168.7.4:111, errno 113 (No route to host)
mount: trying 192.168.7.4 prog 100003 vers 3 prot tcp port 47097
mount: Unable to connect to 192.168.7.4:47097, errno 113 (No route to host)
Exit 32

With the firewall disabled the mount is successful.

mount -v /dfpc74
mount: trying 192.168.7.4 prog 100003 vers 3 prot tcp port 2049
mount: trying 192.168.7.4 prog 100005 vers 3 prot udp port 32771


What am I missing in my setup. I work from the command line, so please
reply in a way that is not GUI dependent.


Thanks
don

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__________________________________________________ __________________________________
Never miss a thing. Make Yahoo your home page.
http://www.yahoo.com/r/hs



__________________________________________________ __________________________________
Never miss a thing. Make Yahoo your home page.
http://www.yahoo.com/r/hs




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| Steward Observatory |
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Old 01-05-2008, 07:47 PM
John Summerfield
 
Default F8, portmap, 111, and NFS failure

don fisher wrote:
Thanks. Any suggestions on what rules to apply? I tried making 111
available, but the mount still hung. That is why I posted the question.


Thanks for any assistance,
don



This topic has been discussed twice, at least, recently on this list.
Please use the archives and/or google.






Mr.Scrooge wrote:

Maybe you need to setup a couple of rules using iptables?
--- don fisher <dfisher@as.arizona.edu> wrote:

I recently installed a new F8 system, similar to what I had done
previously. The firewall is preventing the export of file systems
from this system. I have NFS trusted, but the problem appears to be
with port 111.


If I attempt to mount the F8 system files (with firewall enabled) on
system "B" I receive:


mount -v /dfpc74
mount: Unable to connect to 192.168.7.4:111, errno 113 (No route to
host)

mount: trying 192.168.7.4 prog 100003 vers 3 prot tcp port 47097
mount: Unable to connect to 192.168.7.4:47097, errno 113 (No route to
host)

Exit 32

With the firewall disabled the mount is successful.

mount -v /dfpc74
mount: trying 192.168.7.4 prog 100003 vers 3 prot tcp port 2049
mount: trying 192.168.7.4 prog 100005 vers 3 prot udp port 32771


What am I missing in my setup. I work from the command line, so
please reply in a way that is not GUI dependent.


Thanks
don





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