NFS File Mounting error in centOS

Question

I'm trying to mount server filesystem using NFS in centos. But I'm getting Connection timed out error.
Below are the steps I followed.

At server side:

[centos@ip-172-31-46-199 landingzone]$ sudo vi /etc/exports
/home/user/landingzone 172.31.37.128(rw,sync,no_root_squash)

sudo exportfs -av <br> exporting 172.31.37.128:/home/user/landingzone

At Client Side:

sudo mkdir /mnt/NFS
[centos@ip-172-31-37-128 ~]$ cd /mnt 
[centos@ip-172-31-37-128 mnt]$ ls 
nfs  NFS  tecmint <br>[centos@ip-172-31-37-128 mnt]$ sudo mount 172.31.46.199:/home/user/landingzone /mnt/NFS
mount.nfs: Connection timed out 

FYI, I started NFS service.

Solution

yum install nfs-utils nfs-utils-lib

chkconfig nfs on 

service rpcbind start

service nfs start

Client side:

chkconfig netfs on

sudo mount -t nfs 172.31.46.199:/home/user/landingzone /mnt/NFS

Comments

[Admin]

"/home/swathim/landingzone" != "/home/user/landingzone"... Although that should result in a "Permission denied", not a "Connection timed out". I suspect one or more daemon isn't running on your server.

[taliezin]

is the service nfs started?