[rhn-users] portmap failure

[Margaret Doll]

The last problem is the firewall.    I'll get it.

On Thursday, April 7, 2005, at 11:55 AM, Margaret Doll wrote:

>
> New notes at the bottom.
>
> Begin forwarded message:
>
>> From: Margaret Doll <Margaret_Doll at brown.edu>
>> Date: Thu Apr 7, 2005  8:18:42 AM US/Eastern
>> To: Red Hat Network Users List <rhn-users at redhat.com>
>> Subject: Re: [rhn-users] portmap failure
>>
>>
>> On Wednesday, April 6, 2005, at 05:56 PM, Alfred Hovdestad wrote:
>>
>>> The first thing to check is iptables (firewall).  What does
>>>
>>> # iptables -L
>>>
>>> return?
>>
>> From the Enterprise System:
>>
>> # iptables -L
>> Chain INPUT (policy ACCEPT)
>> target     prot opt source               destination
>> RH-Firewall-1-INPUT  all  --  anywhere             anywhere
>>
>> Chain FORWARD (policy ACCEPT)
>> target     prot opt source               destination
>> RH-Firewall-1-INPUT  all  --  anywhere             anywhere
>>
>> Chain OUTPUT (policy ACCEPT)
>> target     prot opt source               destination
>>
>> Chain RH-Firewall-1-INPUT (2 references)
>> target     prot opt source               destination
>> ACCEPT     all  --  anywhere             anywhere
>> ACCEPT     all  --  anywhere             anywhere
>> ACCEPT     icmp --  anywhere             anywhere           icmp any
>> ACCEPT     ipv6-crypt--  anywhere             anywhere
>> ACCEPT     ipv6-auth--  anywhere             anywhere
>> ACCEPT     all  --  anywhere             anywhere           state 
>> RELATED,ESTABLISHED
>> ACCEPT     tcp  --  anywhere             anywhere           state NEW 
>> tcp dpt:ftp
>> ACCEPT     tcp  --  anywhere             anywhere           state NEW 
>> tcp dpt:ssh
>> ACCEPT     tcp  --  anywhere             anywhere           state NEW 
>> tcp dpt:617
>> REJECT     all  --  anywhere             anywhere           
>> reject-with icmp-host-prohibited
>>
>> From the RH7,3 systems:
>>
>> ipchains -L
>> Chain input (policy ACCEPT):
>> target     prot opt     source                destination           
>> ports
>> icmp       icmp ------  anywhere             anywhere              
>> any ->   any
>> Chain forward (policy ACCEPT):
>> Chain output (policy ACCEPT):
>> Chain icmp (1 references):
>> target     prot opt     source                destination           
>> ports
>> ACCEPT     all  ------  anywhere             anywhere              n/a
>>
>> nmap on the Enterprise System
>>
>> (The 1593 ports scanned but not shown below are in state: closed)
>> Port       State       Service
>> 22/tcp     open        ssh
>> 111/tcp    open        sunrpc
>> 617/tcp    open        unknown
>> 667/tcp    open        unknown
>> 681/tcp    open        unknown
>> 2049/tcp   open        nfs
>> 6000/tcp   open        X11
>> 32771/tcp  open        sometimes-rpc5
>>
>> nmap on the RH 7.3 system
>>
>> Port       State       Service
>> 22/tcp     open        ssh
>> 111/tcp    open        sunrpc
>> 515/tcp    open        printer
>> 617/tcp    open        unknown
>> 820/tcp    open        unknown
>> 1024/tcp   open        kdm
>> 6000/tcp   open        X11
>> 32770/tcp  open        sometimes-rpc3
>> 32771/tcp  open        sometimes-rpc5
>>
>>
>>
>>>
>>>     Alfred Hovdestad
>>>
>>>
>>> Margaret Doll wrote:
>>>> I have three systems at RH 7.3 and one system at Enterprise 3.  
>>>> They are supposed to share partitions via nsf.  The Enterprise 3 
>>>> system mounts partitions from each of the RH 7.3 systems.  The RH 
>>>> 7.3 systems can mount each others partitions.  However, the RH 7.3 
>>>> systems cannot mount the partitions from the Enterprise system.
>>>> All of them show port 111 open when I run nmap.
>>>> All of them have each other's ip address in their /etc/hosts table 
>>>> and /etc/hosts_allow is set correctly.
>>>> # mount /uo
>>>> mount: RPC: Port mapper failure - RPC: Unable to receive
>>>> mount: backgrounding "RH-E3:/workspacer"
>>>>  From the 7.3 systems:
>>>> rpcinfo  -u RH-7.3 portmap
>>>> program 100000 version 2 ready and waiting
>>>> # rpcinfo  -u RH-E3 portmap
>>>> rpcinfo: RPC: Port mapper failure - RPC: Unable to receive
>>>> program 100000 is not available
>>>> Any ideas why this is not working?
>>>> Thanks.
>>>> _____________________________________
>
> I found from "rpcinfo -p"  that  only portmapper was running.  I  
> started nfs and nfslock which started most of the rpc services.  I am 
> still missing  sgi_fam and nlockmgr.   Any ideas why these have not 
> started?
>
>
>>>
>>
>
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