The Open vStorage Framework can be managed through a command line interface from any of the master nodes. To execute a command run
ovs <command>
To get an overview of all possible commands run
ovs help
- setup: Launch Open vStorage setup and autodetect required node role (master/extra).
ovs setup master: Launch Open vStorage setup and install node as master node.ovs setup extra: Launch Open vStorage setup and install node as extra node.ovs setup promote: Promote this node (extra -> master).ovs setup demote: Demote this node (master -> extra).
- remove node
ovs remove node <IP>: Removes the node from cluster.
- update
ovs update <components>: Update the specified components on all nodes (comma-separated list) Possible values: 'framework','storagedriver','alba'
- monitor
ovs monitor services: Watch Open vStorage services.ovs monitor heartbeat: Send an internal heartbeat.
- service options
ovs stop framework [ip|all]: Stop Open vStorage Framework services on this node, on all nodes, or on the given ip.ovs start framework [ip|all]: Start Open vStorage Framework services on this node, on all nodes, or on the given ip.
- miscellaneous options
ovs collect logs: Collect all Open vStorage logs to a tarball for support purposes under/tmp.ovs unittest filepath: Run the unittests in filepath.
- configuration management
ovs config edit some/key: Edit that key in your$EDITOR. If it doesn't exist, the key is created.ovs config list some: List all keys with the given prefix.ovs config get some/key: Print the content of the given key.