.TH "GCLOUD_COMPOSER_ENVIRONMENTS_DATABASE\-FAILOVER" 1



.SH "NAME"
.HP
gcloud composer environments database\-failover \- run a database failover operation



.SH "SYNOPSIS"
.HP
\f5gcloud composer environments database\-failover\fR (\fIENVIRONMENT\fR\ :\ \fB\-\-location\fR=\fILOCATION\fR) [\fB\-\-async\fR] [\fIGCLOUD_WIDE_FLAG\ ...\fR]



.SH "DESCRIPTION"

Run a database failover operation.



.SH "EXAMPLES"

To run a manual database failover on the environment named
\f5\fIenvironment\-1\fR\fR, run:.RS 2m
$ gcloud composer environments database\-failover environment\-1

.RE



.SH "POSITIONAL ARGUMENTS"

.RS 2m
.TP 2m

Environment resource \- The environment for which to trigger a database
failover. The arguments in this group can be used to specify the attributes of
this resource. (NOTE) Some attributes are not given arguments in this group but
can be set in other ways.

To set the \f5project\fR attribute:
.RS 2m
.IP "\(em" 2m
provide the argument \f5environment\fR on the command line with a fully
specified name;
.IP "\(em" 2m
provide the argument \f5\-\-project\fR on the command line;
.IP "\(em" 2m
set the property \f5core/project\fR.
.RE
.sp

This must be specified.


.RS 2m
.TP 2m
\fIENVIRONMENT\fR

ID of the environment or fully qualified identifier for the environment.

To set the \f5environment\fR attribute:
.RS 2m
.IP "\(bu" 2m
provide the argument \f5environment\fR on the command line.
.RE
.sp

This positional argument must be specified if any of the other arguments in this
group are specified.

.TP 2m
\fB\-\-location\fR=\fILOCATION\fR

Region where Composer environment runs or in which to create the environment.

To set the \f5location\fR attribute:
.RS 2m
.IP "\(bu" 2m
provide the argument \f5environment\fR on the command line with a fully
specified name;
.IP "\(bu" 2m
provide the argument \f5\-\-location\fR on the command line;
.IP "\(bu" 2m
set the property \f5composer/location\fR.
.RE
.sp


.RE
.RE
.sp

.SH "FLAGS"

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

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


.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 composer environments database\-failover
.RE

.RS 2m
$ gcloud beta composer environments database\-failover
.RE