NFS client mount options

usernfs1@visualsociety:~$ cat /etc/exports

#webserver 2
/var/www/visualmetrics.com 192.241.148.65(rw,fsid=0,async,no_root_squash,no_subtree_check)
/var/www/visualmetrics.com 10.136.48.14(rw,fsid=0,async,no_root_squash,no_subtree_check)

#webserver 1
/var/www/visualmetrics.com 67.205.184.188(rw,fsid=0,async,no_root_squash,no_subtree_check)
/var/www/visualmetrics.com 10.136.51.5(rw,fsid=0,async,no_root_squash,no_subtree_check)

#webserver 3
/var/www/visualmetrics.com 67.207.90.11(rw,fsid=0,async,no_root_squash,no_subtree_check)
/var/www/visualmetrics.com 10.10.0.12(rw,fsid=0,async,no_root_squash,no_subtree_check)



userweb1@visualsociety:~$ cat /etc/fstab
LABEL=cloudimg-rootfs   /        ext4   defaults        0 0
162.243.174.83:/var/www/visualmetrics.com /var/www/visualmetrics.com/htdocs nfs auto,noatime,nolock,bg,intr,tcp,actimeo=1 0 0