GCLOUD COMPUTE FIREWALL-RULES CREATE(1)GCLOUD COMPUTE FIREWALL-RULES CREATE(1)NAMEgcloud_compute_firewall-rules_create - create a Google Compute Engine
firewall rule
SYNOPSIS
gcloud compute firewall-rules create NAME --allow PROTOCOL[:_PORT_[-PORT]]
[PROTOCOL[:_PORT_[-PORT]] ...] [--description DESCRIPTION]
[--format FORMAT] [--help]
[--network NETWORK; default="default"] [--project PROJECT_ID]
[--quiet, -q] [--source-ranges CIDR_RANGE [CIDR_RANGE ...]]
[--source-tags TAG [TAG ...]] [--target-tags TAG [TAG ...]] [-h]
DESCRIPTION
gcloud compute firewall-rules create is used to create firewall rules
to allow incoming traffic to a network.
POSITIONAL ARGUMENTS
NAME
The name of the firewall rule to create.
FLAGS--allow PROTOCOL[:PORT[-PORT]] [PROTOCOL[:PORT[-PORT]] ...]
A list of protocols and ports whose traffic will be allowed.
PROTOCOL is the IP protocol whose traffic will be allowed.
PROTOCOL can be either the name of a well-known protocol (e.g., tcp
or icmp) or the IP protocol number. A list of IP protocols can be
found at
http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml.
A port or port range can be specified after PROTOCOL to allow
traffic through specific ports. If no port or port range is
specified, connections through all ranges are allowed. For example,
the following will create a rule that allows TCP traffic through
port 80 and allows ICMP traffic:
$ gcloud compute firewall-rules create MY-RULE --allow tcp:80 icmp
TCP and UDP rules must include a port or port range.
--description DESCRIPTION
An optional, textual description for the firewall rule.
--network NETWORK; default="default"
The network to which this rule is attached. If omitted, the rule is
attached to the default network.
--source-ranges CIDR_RANGE [CIDR_RANGE ...]
A list of IP address blocks that are allowed to make inbound
connections that match the firewall rule to the instances on the
network. The IP address blocks must be specified in CIDR format:
http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing. If
neither --source-ranges nor --source-tags is provided, then this
flag will default to 0.0.0.0/0, allowing all sources. Multiple IP
address blocks can be specified if they are separated by spaces.
--source-tags TAG [TAG ...]
A list of instance tags indicating the set of instances on the
network which may accept inbound connections that match the
firewall rule. If omitted, all instances on the network can receive
inbound connections that match the rule.
Tags can be assigned to instances during instance creation.
--target-tags TAG [TAG ...]
A list of instance tags indicating the set of instances on the
network which may make network connections that match the firewall
rule. If omitted, all instances on the network can make connections
that match the rule.
Tags can be assigned to instances during instance creation.
GLOBAL FLAGS
--format FORMAT
Specify a format for printed output. By default, a command-specific
human-friendly output format is used. Setting this flag to one of
the available options will serialize the result of the command in
the chosen format and print it to stdout. Supported formats are:
json, text, yaml.
--help
Display detailed help.
--project PROJECT_ID
The Google Cloud Platform project name to use for this invocation.
If omitted then the current project is assumed.
--quiet, -q
Disable all interactive prompts when running gcloud commands. If
input is required, defaults will be used, or an error will be
raised.
-h
Print a summary help and exit.
NOTES
This command is in the Google Cloud SDK compute component. See
installing components if it is not installed.
GCLOUD COMPUTE FIREWALL-RULES CREATE(1)
