Merge pull request #271 from fenio/detachedSnapshotsDatasetParentName

detachedSnapshotsDatasetParetName option warning

README.md

@@ -63,6 +63,7 @@ Predominantly 3 things are needed:
   from `nfs-client-provisioner` to `democratic-csi`)
 - https://gist.github.com/deefdragon/d58a4210622ff64088bd62a5d8a4e8cc
   (migrating between storage classes using `velero`)
+- https://github.com/fenio/k8s-truenas (NFS/iSCSI over API with TrueNAS Scale)
 
 ## Node Prep
 
@@ -186,7 +187,7 @@ node:
 
 and continue your democratic installation as usuall with other iscsi drivers.
 
-#### Privilged Namespace
+#### Privileged Namespace
 democratic-csi requires privileged access to the nodes, so the namespace should allow for privileged pods. One way of doing it is via [namespace labels](https://kubernetes.io/docs/tasks/configure-pod-container/enforce-standards-namespace-labels/).
 Add the followin label to the democratic-csi installation namespace `pod-security.kubernetes.io/enforce=privileged`
 ```

examples/freenas-api-iscsi.yaml

@@ -42,6 +42,7 @@ zfs:
   datasetParentName: tank/k8s/b/vols
   # do NOT make datasetParentName and detachedSnapshotsDatasetParentName overlap
   # they may be siblings, but neither should be nested in the other 
+  # do NOT comment this option out even if you don't plan to use snapshots, just leave it with dummy value
   detachedSnapshotsDatasetParentName: tanks/k8s/b/snaps
   # "" (inherit), lz4, gzip-9, etc
   zvolCompression:

examples/freenas-api-nfs.yaml

@@ -37,6 +37,7 @@ zfs:
   datasetParentName: tank/k8s/a/vols
   # do NOT make datasetParentName and detachedSnapshotsDatasetParentName overlap
   # they may be siblings, but neither should be nested in the other
+  # do NOT comment this option out even if you don't plan to use snapshots, just leave it with dummy value
   detachedSnapshotsDatasetParentName: tank/k8s/a/snaps
   datasetEnableQuotas: true
   datasetEnableReservation: false

examples/freenas-api-smb.yaml

@@ -42,6 +42,7 @@ zfs:
   datasetParentName: tank/k8s/a/vols
   # do NOT make datasetParentName and detachedSnapshotsDatasetParentName overlap
   # they may be siblings, but neither should be nested in the other
+  # do NOT comment this option out even if you don't plan to use snapshots, just leave it with dummy value
   detachedSnapshotsDatasetParentName: tank/k8s/a/snaps
   datasetEnableQuotas: true
   datasetEnableReservation: false

examples/freenas-iscsi.yaml

@@ -51,6 +51,7 @@ zfs:
   datasetParentName: tank/k8s/b/vols
   # do NOT make datasetParentName and detachedSnapshotsDatasetParentName overlap
   # they may be siblings, but neither should be nested in the other 
+  # do NOT comment this option out even if you don't plan to use snapshots, just leave it with dummy value
   detachedSnapshotsDatasetParentName: tanks/k8s/b/snaps
   # "" (inherit), lz4, gzip-9, etc
   zvolCompression:

examples/freenas-nfs.yaml

@@ -47,6 +47,7 @@ zfs:
   datasetParentName: tank/k8s/a/vols
   # do NOT make datasetParentName and detachedSnapshotsDatasetParentName overlap
   # they may be siblings, but neither should be nested in the other
+  # do NOT comment this option out even if you don't plan to use snapshots, just leave it with dummy value
   detachedSnapshotsDatasetParentName: tank/k8s/a/snaps
   datasetEnableQuotas: true
   datasetEnableReservation: false

examples/freenas-smb.yaml

@@ -53,6 +53,7 @@ zfs:
   datasetParentName: tank/k8s/a/vols
   # do NOT make datasetParentName and detachedSnapshotsDatasetParentName overlap
   # they may be siblings, but neither should be nested in the other
+  # do NOT comment this option out even if you don't plan to use snapshots, just leave it with dummy value
   detachedSnapshotsDatasetParentName: tank/k8s/a/snaps
   datasetEnableQuotas: true
   datasetEnableReservation: false

examples/zfs-generic-iscsi.yaml

@@ -31,6 +31,7 @@ zfs:
   datasetParentName: tank/k8s/test
   # do NOT make datasetParentName and detachedSnapshotsDatasetParentName overlap
   # they may be siblings, but neither should be nested in the other
+  # do NOT comment this option out even if you don't plan to use snapshots, just leave it with dummy value
   detachedSnapshotsDatasetParentName: tanks/k8s/test-snapshots
 
   # "" (inherit), lz4, gzip-9, etc

examples/zfs-generic-nfs.yaml

@@ -31,6 +31,7 @@ zfs:
   datasetParentName: tank/k8s/test
   # do NOT make datasetParentName and detachedSnapshotsDatasetParentName overlap
   # they may be siblings, but neither should be nested in the other
+  # do NOT comment this option out even if you don't plan to use snapshots, just leave it with dummy value
   detachedSnapshotsDatasetParentName: tanks/k8s/test-snapshots
 
   datasetEnableQuotas: true

examples/zfs-generic-smb.yaml

@@ -32,6 +32,7 @@ zfs:
   datasetParentName: tank/k8s/test
   # do NOT make datasetParentName and detachedSnapshotsDatasetParentName overlap
   # they may be siblings, but neither should be nested in the other
+  # do NOT comment this option out even if you don't plan to use snapshots, just leave it with dummy value
   detachedSnapshotsDatasetParentName: tanks/k8s/test-snapshots
 
   datasetEnableQuotas: true