iSCSI target (=the server) is implemented in Linux kernel. The "iSCSI
server" pod is not a real server, it just configures the kernel on the
host. In order to run iSCSI tests in parallel, we need to be able to
run multiple such pods on a single node, serving different LUNs to
different tests.
The "server pod" must run with HostNetwork=true to achieve that.
Each pod then creates its own IQN with namespace name, so it can't
collide with other server pods running in another namespaces on the same
node.
What this PR does / why we need it:
Simple code and typo fixed in nfs tests. The tests in nfs are useful as an example of how to configure a NFS server and this typo was hurting code comprehension.
Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
none
Special notes for your reviewer:
none
Release note:
none
Jan Safranek