I have setup a NFS Share /common and given rw permissions to a machine 172.16.6.116
Username "lamcluster" is same on both the machines with same userid. Also "/common" shared folder has 777 permissions and the owner is lamcluster [original owner was root but i changed it to lamcluster]. I can write/read anything on the host machine but when i try to write from the client machine [172.16.6.116] i get permission denied error. However i can read from the share without any error.

Can anybody tell me what can be the problem.

P.S. i did ls -l from lamcluster on the client machine and i could see 777 permissions on the folder. But still i can't write there