mounting NFS share with autofs CentOS

[denmaddog]

I have set up NFS export on one CentOS server like this:
cat /etc/exports
/shared 192.168.122.0/24(rw,no_root_squash)
nfs and rpcbind services are started

On client side I can mount this share manualy with:
mount -t nfs 192.168.122.136:/shared /shared
When mounted like this I can write to that mount, but when setting autofs to mount this share when I try to write to /shared folder I got:

[root@master shared]# touch testy
touch: cannot touch `testy': Permission denied
[root@master shared]#

on client I have:
cat /etc/auto.master
/shared /etc/auto.misc

cat /etc/auto.misc
shared -rw 192.168.122.136:/shared


Please help, I have to resolve this in order to take RHCE exam


Zeljko