[CentOS] nlockdmgr listen on privileged port

Thu Mar 31 07:29:37 UTC 2011
Tony Molloy <tony.molloy at ul.ie>

On Wednesday 30 March 2011 20:35:13 Tim Dunphy wrote:
> hey list!
> 
>  I am attempting to shore up some centos machines (ranging from centos
> 5 to centos 5.4) for pci compliance by changing the port that
> nlockdmgr listens on to function under a privileged port.
> 
>  So what I did was try to hardcode the port by editing  /etc/sysconfig/nfs
> 
> 
> # TCP port rpc.lockd should listen on.
> LOCKD_TCPPORT=1011
> # UDP port rpc.lockd should listen on.
> LOCKD_UDPPORT=1011
> #
> 
> 
> And /etc/modprobe.conf
> 
> 
> alias eth1 e1000e
> alias scsi_hostadapter 3w-9xxx
> alias scsi_hostadapter1 usb-storage
> alias eth0 e1000e
> options lockd nlm_udpport=1011
> options lockd nlm_tcpport=1011
> 
> 
> and then restarting the pormap service. I've even tried restarting the
> network service, but unfortunately nothing seems affected:
> 
> 
> 
> [root at stallion:/etc/init.d] $ rpcinfo -p
>    program vers proto   port
>     100000    2   tcp    111  portmapper
>     100000    2   udp    111  portmapper
>     100021    1   udp  55394  nlockmgr
>     100021    3   udp  55394  nlockmgr
>     100021    4   udp  55394  nlockmgr
>     100021    1   tcp  33704  nlockmgr
>     100021    3   tcp  33704  nlockmgr
>     100021    4   tcp  33704  nlockmgr
>     100024    1   udp    786  status
>     100024    1   tcp    789  status
> 
> 
> Does anyone have any tips on how to get this to work the way I'm asking it
> to?
> 

How about trying to restart the nfs service ;-)

Tony
> regards
> ~
> GPG me!!
> 
> gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B
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