om vol restart

Chain a local service instance stop and start

--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.

--dry-run

Show the action execution plan.

--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.

--local

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

--master

Limit the action scope to the master service resources.

--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.

--nolock

Don't acquire the action lock. Dangerous, but can be useful to set parameters from an action trigger.

--rid=<string>

A resource specifier expression like <spec>[,<spec>], where <spec> can be:

• A resource id
• A driver group name (app, fs, disk, ...)

Examples:

• app all app resources
• container#1,ip#1 only container#1 and ip#1

--slave=<string>

Limit the action to the service resources in the specified, comma-separated, slaves.

--slaves

Limit the action scope to service resources in all slaves.

--status=<string>

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

--subsets=<string>

Limit the action to the resources in the specified, comma-separated, list of subsets.

--tags=<string>

A comma-separated list of resource tags to limit action to. The + separator can be used to impose multiple tag conditions. For example, tag1+tag2,tag3 limits the action to resources with both tag1 and tag2, or tag3.

--waitlock=<string>

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

-f, --force

Force action, ignore sanity checks.

-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:
      • < > <= >= =
      • ~ with regexp 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