1VM::EC2::REST::elastic_Uispe(r3)Contributed Perl DocumenVtMa:t:iEoCn2::REST::elastic_ip(3)
2
7 use VM::EC2 ':standard';
8
10 The methods in this section allow you to allocate elastic IP addresses,
11 attach them to instances, and delete them. See VM::EC2::ElasticAddress.
12 Implemented:
14 AllocateAddress
15 AssociateAddress
16 DescribeAddresses
17 DissociateAddress
18 ReleaseAddress
19 Unimplemented:
21 (none)
22 @addr = $ec2->describe_addresses(@public_ips)
24 @addr =
25 $ec2->describe_addresses(-public_ip=>\@addr,-allocation_id=>\@id,-filter->\%filters)
26 Queries AWS for a list of elastic IP addresses already allocated to
27 you. All arguments are optional:
28 -public_ip -- An IP address (in dotted format) or an arrayref of
30 addresses to return information about.
31 -allocation_id -- An allocation ID or arrayref of such IDs. Only
32 applicable to VPC addresses.
33 -filter -- A hashref of tag=>value pairs to filter the response
34 on.
35 The list of applicable filters can be found at
37 http://docs.amazonwebservices.com/AWSEC2/latest/APIReference/ApiReference-query-DescribeAddresses.html.
38 This method returns a list of VM::EC2::ElasticAddress.
40 $address_info = $ec2->allocate_address([-vpc=>1])
42 Request an elastic IP address. Pass -vpc=>1 to allocate a VPC elastic
43 address. The return object is a VM::EC2::ElasticAddress.
44 $boolean = $ec2->release_address($addr)
46 Release an elastic IP address. For non-VPC addresses, you may provide
47 either an IP address string, or a VM::EC2::ElasticAddress. For VPC
48 addresses, you must obtain a VM::EC2::ElasticAddress first (e.g. with
49 describe_addresses) and then pass that to the method.
50 $result = $ec2->associate_address($elastic_addr => $instance_id)
52 Associate an elastic address with an instance id. Both arguments are
53 mandatory. If you are associating a VPC elastic IP address with the
54 instance, the result code will indicate the associationId. Otherwise it
55 will be a simple perl truth value ("1") if successful, undef if false.
56 If this is an ordinary EC2 Elastic IP address, the first argument may
58 either be an ordinary string (xx.xx.xx.xx format) or a
59 VM::EC2::ElasticAddress object. However, if it is a VPC elastic IP
60 address, then the argument must be a VM::EC2::ElasticAddress as
61 returned by describe_addresses(). The reason for this is that the
62 allocationId must be retrieved from the object in order to use in the
63 call.
64 $bool = $ec2->disassociate_address($elastic_addr)
66 Disassociate an elastic address from whatever instance it is currently
67 associated with, if any. The result will be true if disassociation was
68 successful.
69 If this is an ordinary EC2 Elastic IP address, the argument may either
71 be an ordinary string (xx.xx.xx.xx format) or a VM::EC2::ElasticAddress
72 object. However, if it is a VPC elastic IP address, then the argument
73 must be a VM::EC2::ElasticAddress as returned by describe_addresses().
74 The reason for this is that the allocationId must be retrieved from the
75 object in order to use in the call.
76
78 VM::EC2
79
81 Lincoln Stein <lincoln.stein@gmail.com>.
82 Copyright (c) 2011 Ontario Institute for Cancer Research
84 This package and its accompanying libraries is free software; you can
86 redistribute it and/or modify it under the terms of the GPL (either
87 version 1, or at your option, any later version) or the Artistic
88 License 2.0. Refer to LICENSE for the full license text. In addition,
89 please see DISCLAIMER.txt for disclaimers of warranty.
90perl v5.34.0 2022-01-21 VM::EC2::REST::elastic_ip(3)