ec2-create-subnet − Create a subnet in an existing VPC
ec2addsubnet ([ec2−create−subnet])
ec2addsubnet [GENERAL OPTIONS] −c VPC −i CIDR −z ZONE
Any command option/parameter may be passed a value of ’−’ to indicate
that values for that option should be read from stdin.
Creates a subnet in an existing VPC. If you add more than one subnet to a
VPC. they’re set up in a star topology with a router in the middle. The
subnet’s CIDR block can be the same as the VPC’s CIDR block, or a subset
of the VPC’s CIDR block.
−O, −−aws−access−key KEY
AWS Access Key ID. Defaults to the value of the AWS_ACCESS_KEY
environment variable (if set).
−W, −−aws−secret−key KEY
AWS Secret Access Key. Defaults to the value of the AWS_SECRET_KEY
environment variable (if set).
−T, −−security−token TOKEN
AWS delegation token. Defaults to the value of the AWS_DELEGATION_TOKEN
environment variable (if set).
−K, −−private−key KEY
[DEPRECATED] Specify KEY as the private key to use. Defaults to the value of the
EC2_PRIVATE_KEY environment variable (if set). Overrides the default.
−C, −−cert CERT
[DEPRECATED] Specify CERT as the X509 certificate to use. Defaults to the value
of the EC2_CERT environment variable (if set). Overrides the default.
−U, −−url URL
Specify URL as the web service URL to use. Defaults to the value of
’https://ec2.amazonaws.com’ (us−east−1) or to that of the
EC2_URL environment variable (if set). Overrides the default.
−−region REGION
Specify REGION as the web service region to use.
This option will override the URL specified by the "−U URL" option
and EC2_URL environment variable.
This option defaults to the region specified by the EC2_URL environment variable
or us−east−1 if this environment variable is not set.
−D, −−auth−dry−run
Check if you can perform the requested action rather than actually performing it.
−v, −−verbose
Verbose output.
−?, −−help
Display this help.
−H, −−headers
Display column headers.
−−debug
Display additional debugging information.
−−show−empty−fields
Indicate empty fields.
−−hide−tags
Do not display tags for tagged resources.
−−connection−timeout TIMEOUT
Specify a connection timeout TIMEOUT (in seconds).
−−request−timeout TIMEOUT
Specify a request timeout TIMEOUT (in seconds).
−c, −−vpc VPC
The ID of the VPC where you want to create the subnet.
−i, −−cidr CIDR
The CIDR block you want the subnet to cover.
−z, −−availability−zone ZONE
The availability zone you want the subnet in.
http://docs.amazonwebservices.com/AWSEC2/2014-05-01/CommandLineReference
http://docs.amazonwebservices.com/AWSEC2/latest/CommandLineReference