om vol migrate

Live migrate the service to the remote node. –to <node> specify the remote node to migrate the service to.

–color=<string>

Colorize output. Possible values are:

• auto: guess based on tty presence

• always|yes: always colorize

• never|no: never colorize

–daemon

A flag inhibiting the command daemonization. Set by the daemonization routine.

–debug

Increase stream and file log verbosity up to the debug level.

–disable-rollback

If set, don’t try to rollback resources activated before a start action interrupts on error.

–env

Export the uppercased variable in the os environment.

With the create action only, set a env section parameter in the service configuration file. Multiple --env <key>=<val> can be specified. For all other actions.

–interval=<int>

with –watch, set the refresh interval. defaults to 0, to refresh on event only.

–local

Execute the service action on the local service instances only, ignoring cluster-wide considerations.

–namespace=<string>

The namespace to switch to for the action. Namespaces are cluster partitions. A default namespace can be set for the session setting the OSVC_NAMESPACE environment variable.

–node=<string>

The node to send a request to. If not specified the local node is targeted.

–stats

Show system resources usage metrics and refresh the information every –interval.

–status=<string>

Operate only on service with a local instance in the specified availability status (up, down, warn, …).

–time=<string>

A duration expression like 1m5s. The maximum wait time for an async action to finish. Default is 300 seconds.

–to=<string>

The remote node to start or migrate the service to. Or the target number of instance to scale to.

–wait

Wait for asynchronous action termination.

–waitlock=<string>

A duration expression like 5s. The maximum wait time when acquiring the service action lock.

-h, –help

Show this help message and exit.

-p, –parallel

Start actions on specified services in parallel. max_parallel in node.conf limits the number of parallel running subprocesses.

-s, VAL, –service=<string>

A service selector expression [!]<expr>[<sep>[!]<expr>] where:

• ! is the expression negation operator

• <sep> can be:

  • , OR expressions

  • + AND expressions

• <expr> can be:

  • a shell glob on service names

  • <param><op><value> where:

    • <param> can be:

      • <rid>:

      • <group>:

      • <rid>.<key>

      • <group>.<key>

      • <single value jsonpath expression on the $.monitor.services.<path> dictionary extended under the 'nodes' key by each instance 'status' and 'config' data>

    • <op> can be:

      • < > <= >= =

      • ~ the string or any list element matches the regexp value

      • ~= the string matches regexp value or any list element is the value

Examples:

• *dns,ha*+app.timeout>1

• ip:+task:

• !*excluded

• $.avail=warn

• $.nodes.*.status.avail=warn

Note:

• ! usage requires single quoting the expression to prevent shell history expansion

-w, –watch

refresh the information every –interval.