1.No iptable rules in server and client.
2. # rpcinfo -p C3
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
3. showmount -e S1 (on C3)
mount iclntudp_create: RPC: Program not registered
4. No log entry in /var/log/message on server and client about failure.
--Ritesh
Subhasis Ray wrote:
> Hi,
>
> Check for iptables on C3, the security level may be set to high or
> medium. Also check rpcinfo -p C3 on C3, portmap might be having
> problems there.....
> Try showmount -e S1 from C3.
>
> U will get some pointers for solving the problem.
>
> Regards
>
> Subhasis
>
> On Apr 6, 2005 4:30 PM, Ritesh Agrawal <[EMAIL PROTECTED]> wrote:
>
>>Hi Group,
>>
>>Recently i deployed one NFS server(S1) with three clients(C1,C2,C3), two
>>client nodes successfully mount NFS server(S1) share into local
>>directory , but problem with client3 , when i tried to mount NFS
>>Server(S1) share directory in to local directory , it showed the error
>>message 'mount: RPC: Program not registered'.
>>
>># mount -o rsize=8192,wsize=8192 S1:/remote /local
>>mount: RPC: Program not registered
>>
>>To minimize the complexity i add following line in /etc/hosts.allow in
>>NFS server(S1)
>>
>>portmap:ALL
>>
>>RHEL ver 3.0 installed on all machines.
>>
>>Services running on machines
>>c1,c2,c3: portmap,rpc.mountd
>>s1: portmap,nfsd,rpc.rquotad,rpc.statd,rpc.mountd
>>
>>C1# rpcinfo -p S1
>> program vers proto port
>> 100000 2 tcp 111 portmapper
>> 100000 2 udp 111 portmapper
>> 100024 1 udp 59403 status
>> 100024 1 tcp 36772 status
>> 100021 1 udp 60364 nlockmgr
>> 100021 3 udp 60364 nlockmgr
>> 100021 4 udp 60364 nlockmgr
>> 100021 1 tcp 42935 nlockmgr
>> 100021 3 tcp 42935 nlockmgr
>> 100021 4 tcp 42935 nlockmgr
>>
>>C3# rpcinfo -p S1
>> program vers proto port
>> 100000 2 tcp 111 portmapper
>> 100000 2 udp 111 portmapper
>> 100024 1 udp 59403 status
>> 100024 1 tcp 36772 status
>> 100021 1 udp 60364 nlockmgr
>> 100021 3 udp 60364 nlockmgr
>> 100021 4 udp 60364 nlockmgr
>> 100021 1 tcp 42935 nlockmgr
>> 100021 3 tcp 42935 nlockmgr
>> 100021 4 tcp 42935 nlockmgr
>>
>>S1# rpcinfo -p
>>program vers proto port
>> 100000 2 tcp 111 portmapper
>> 100000 2 udp 111 portmapper
>> 100021 1 udp 32774 nlockmgr
>> 100021 3 udp 32774 nlockmgr
>> 100021 4 udp 32774 nlockmgr
>> 100021 1 tcp 34121 nlockmgr
>> 100021 3 tcp 34121 nlockmgr
>> 100021 4 tcp 34121 nlockmgr
>> 100024 1 udp 32852 status
>> 100024 1 tcp 59544 status
>> 100011 1 udp 933 rquotad
>> 100011 2 udp 933 rquotad
>> 100011 1 tcp 936 rquotad
>> 100011 2 tcp 936 rquotad
>> 100003 2 udp 2049 nfs
>> 100003 3 udp 2049 nfs
>> 100003 2 tcp 2049 nfs
>> 100003 3 tcp 2049 nfs
>> 100005 1 udp 960 mountd
>> 100005 1 tcp 963 mountd
>> 100005 2 udp 960 mountd
>> 100005 2 tcp 963 mountd
>> 100005 3 udp 960 mountd
>> 100005 3 tcp 963 mountd
>>----------------------------------------------------------
>>any more information you need ??
>>need urgent help, thanks in advance.
>>--
>>
>>Ritesh Agrawal
>>
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