suspend drives
Description
Suspend drives and mark any volumes on the drives as read only. Suspending drives mounts a drive to an empty temporary directory, allowing a StatefulSet to start up.
To resume, use the resume drives command.
Syntax
directpv suspend drives [DRIVE ...] [flags]
Parameters
Flags
While all flags are optional, you must specify at least one drive by ID, name, or node.
| Flag | Description |
|---|---|
--dangerous |
Acknowledge that suspending drives makes the corresponding volume(s) read-only. |
| [DRIVE] | ID of a drive to suspend. |
[-d, --drives] |
Suspend drives by given name(s). Supports ellipsis notation such as sd{a...m}. |
[-n, --nodes] |
Suspend drives from the given node(s). Supports ellipsis notation such as node{1...10}. |
[--dry-run] |
See the results of the command without making any actual changes to drives. |
Global Flags
You can use the following global DirectPV flags with kubectl directpv info:
| Flag | Description |
|---|---|
--kubeconfig <string> |
Path to the kube.config file to use for CLI requests |
--quiet |
Suppress printing error messages |
Examples
Suspend all drives for a node
kubectl directpv suspend drives --nodes=node1
Suspend a specific drive from a specific node
kubectl directpv suspend drives --nodes=node1 --drives=sda
Suspend drive by ID
kubectl directpv suspend drives af3b8b4c-73b4-4a74-84b7-1ec30492a6f0