I have some problem with nfs. Looks like its doesn't listen 2049 port on client. Both client and server has Debian linux.
serv$ rpcinfo -p
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 59336 status
100024 1 tcp 51481 status
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100021 1 udp 58328 nlockmgr
100021 3 udp 58328 nlockmgr
100021 4 udp 58328 nlockmgr
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100021 1 tcp 58936 nlockmgr
100021 3 tcp 58936 nlockmgr
100021 4 tcp 58936 nlockmgr
100005 1 udp 52660 mountd
100005 1 tcp 44121 mountd
100005 2 udp 52660 mountd
100005 2 tcp 44121 mountd
100005 3 udp 52660 mountd
100005 3 tcp 44121 mountd
But there is no 2049 port on client:
client$ rpcinfo -p
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 36256 status
100024 1 tcp 55654 status
I checked nfs-common and it said "everything is ok":
client$ sudo /etc/init.d/nfs-common status
all daemons running
Could you help me, please?