.TH "GCLOUD_COMPUTE_INSTANCES_START" 1



.SH "NAME"
.HP
gcloud compute instances start \- start a stopped virtual machine instance



.SH "SYNOPSIS"
.HP
\f5gcloud compute instances start\fR \fIINSTANCE_NAMES\fR [\fIINSTANCE_NAMES\fR\ ...] [\fB\-\-async\fR] [\fB\-\-csek\-key\-file\fR=\fIFILE\fR] [\fB\-\-zone\fR=\fIZONE\fR] [\fIGCLOUD_WIDE_FLAG\ ...\fR]



.SH "DESCRIPTION"

\fBgcloud compute instances start\fR is used to start a stopped Compute Engine
virtual machine. Only a stopped virtual machine can be started.



.SH "EXAMPLES"

To start a stopped instance named 'example\-instance' in zone
\f5\fIus\-central1\-a\fR\fR, run:

.RS 2m
$ gcloud compute instances start example\-instance \e
    \-\-zone=us\-central1\-a
.RE



.SH "POSITIONAL ARGUMENTS"

.RS 2m
.TP 2m
\fIINSTANCE_NAMES\fR [\fIINSTANCE_NAMES\fR ...]

Names of the instances to operate on. For details on valid instance names, refer
to the criteria documented under the field 'name' at:
https://cloud.google.com/compute/docs/reference/rest/v1/instances


.RE
.sp

.SH "FLAGS"

.RS 2m
.TP 2m
\fB\-\-async\fR

Return immediately, without waiting for the operation in progress to complete.

.TP 2m
\fB\-\-csek\-key\-file\fR=\fIFILE\fR

Path to a Customer\-Supplied Encryption Key (CSEK) key file that maps Compute
Engine resources to user managed keys to be used when creating, mounting, or
taking snapshots of disks.

If you pass \f5\-\fR as value of the flag, the CSEK is read from stdin. See
https://cloud.google.com/compute/docs/disks/customer\-supplied\-encryption for
more details.

.TP 2m
\fB\-\-zone\fR=\fIZONE\fR

Zone of the instances to operate on. If not specified, you might be prompted to
select a zone (interactive mode only). \f5gcloud\fR attempts to identify the
appropriate zone by searching for resources in your currently active project. If
the zone cannot be determined, \f5gcloud\fR prompts you for a selection with all
available Google Cloud Platform zones.

To avoid prompting when this flag is omitted, the user can set the
\f5\fIcompute/zone\fR\fR property:

.RS 2m
$ gcloud config set compute/zone ZONE
.RE

A list of zones can be fetched by running:

.RS 2m
$ gcloud compute zones list
.RE

To unset the property, run:

.RS 2m
$ gcloud config unset compute/zone
.RE

Alternatively, the zone can be stored in the environment variable
\f5\fICLOUDSDK_COMPUTE_ZONE\fR\fR.


.RE
.sp

.SH "GCLOUD WIDE FLAGS"

These flags are available to all commands: \-\-access\-token\-file, \-\-account,
\-\-billing\-project, \-\-configuration, \-\-flags\-file, \-\-flatten,
\-\-format, \-\-help, \-\-impersonate\-service\-account, \-\-log\-http,
\-\-project, \-\-quiet, \-\-trace\-token, \-\-user\-output\-enabled,
\-\-verbosity.

Run \fB$ gcloud help\fR for details.



.SH "NOTES"

These variants are also available:

.RS 2m
$ gcloud alpha compute instances start
.RE

.RS 2m
$ gcloud beta compute instances start
.RE