F8, portmap, 111, and NFS failure

don fisher dfisher at as.arizona.edu
Sat Jan 5 20:42:09 UTC 2008


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 at 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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>>
> 
> 
> 
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