<p>After I manually install nfs client package under each node, then it works.
But in GKE, slave node can be scale in and out. After create a new slave node, I lose nfs client package again.</p>

<p>Is there any way we can install software package when kubernetes spin up a new slave node?</p>

<p>Starting last week, new GKE clusters should be on created on 1.1.1 by default, and the <code>nfs-common</code> package is installed on all 1.1.1 clusters. (For existing clusters, you'll need to wait until the hosted master is upgraded, then initiate a node upgrade.)</p>

<p>See <a href="https://github.com/kubernetes/kubernetes/blob/release-1.1/examples/nfs/README.md" rel="nofollow">https://github.com/kubernetes/kubernetes/blob/release-1.1/examples/nfs/README.md</a> for a larger example.</p>
