<p>I everybody, I am testing heat stack with a simple template made up of a vm with a root volume and a data volume. The stack works fine. In my second step I changed the stack increasing the data volume size but updating the stack an "expanding error" occurred.<br>
I am using cinder nfs volumes.<br>
I read the cinder matrix and expansion on nfs should be supported.<br>
Is this a storage or a heat issue ?<br>
Volume can be expanded with heat stack update ?<br>
As far as root volumes are concerned, does heat stack update cause loss of data ?<br>
Regards<br>
Ignazio</p>