="val-fs_type"><a href="#val-fs_type" class="anchor"></a><code><span class="keyword">let</span> fs_type: <a href="index.html#type-t">t</a> <span>=&gt;</span> option(string);</code></dt><dd><p>Filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: &quot;ext4&quot;, &quot;xfs&quot;, &quot;ntfs&quot;. Implicitly inferred to be &quot;ext4&quot; if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#a