允许nfs共享上的非根用户rw权限

I have two linux machines running. One is a jenkins server and the other is a lamp server (downloaded from turnkey linux). I need to allow the jenkins user on the jenkins server read/write permission to a share on the lamp server using NFS. Using the root user on the jenkins server this works fine, but when run through jenkins, i always get permission denied error when trying to copy or delete files to the lamp server. I have tried many things, but continue to fail. How do I need to configure NFS to allow the jenkins user on the jenkins server read/write/delete to the NFS share on the lamp server?I have two linux machines running. One is a jen