.TH "GCLOUD_APP_FIREWALL\-RULES_UPDATE" 1



.SH "NAME"
.HP
gcloud app firewall\-rules update \- updates a firewall rule



.SH "SYNOPSIS"
.HP
\f5gcloud app firewall\-rules update\fR \fIPRIORITY\fR [\fB\-\-action\fR=\fIACTION\fR] [\fB\-\-description\fR=\fIDESCRIPTION\fR] [\fB\-\-source\-range\fR=\fISOURCE_RANGE\fR] [\fIGCLOUD_WIDE_FLAG\ ...\fR]



.SH "DESCRIPTION"

Updates a firewall rule.



.SH "EXAMPLES"

To update an App Engine firewall rule, run:

.RS 2m
$ gcloud app firewall\-rules update 1234 \e
  \-\-source\-range='2001:db8::/32' \-\-action=allow \e
  \-\-description='This is an example rule.'
.RE



.SH "POSITIONAL ARGUMENTS"

.RS 2m
.TP 2m
\fIPRIORITY\fR

An integer between 1 and 2^32\-1 which indicates the evaluation order of rules.
Lowest priority rules are evaluated first. The handle \f5default\fR may also be
used to refer to the final rule at priority 2^32\-1 which is always present in a
set of rules.


.RE
.sp

.SH "FLAGS"

.RS 2m
.TP 2m
\fB\-\-action\fR=\fIACTION\fR

Allow or deny matched traffic. \fIACTION\fR must be one of: \fBALLOW\fR,
\fBDENY\fR.

.TP 2m
\fB\-\-description\fR=\fIDESCRIPTION\fR

A text description of the rule.

.TP 2m
\fB\-\-source\-range\fR=\fISOURCE_RANGE\fR

An IP address or range in CIDR notation or the \f5*\fR wildcard to match all
traffic.


.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"

This variant is also available:

.RS 2m
$ gcloud beta app firewall\-rules update
.RE