{"id":1249,"date":"2018-06-04T08:00:22","date_gmt":"2018-06-03T23:00:22","guid":{"rendered":"https:\/\/www.itc109.com\/knowledge\/?p=1249"},"modified":"2021-09-30T08:58:40","modified_gmt":"2021-09-29T23:58:40","slug":"gwt-aws-subnet","status":"publish","type":"post","link":"https:\/\/www.itc109.com\/knowledge\/aws\/gwt-aws-subnet","title":{"rendered":"AWS – \u30b5\u30d6\u30cd\u30c3\u30c8\u60c5\u5831\u306e\u53d6\u5f97"},"content":{"rendered":"

\u6982\u8981<\/strong><\/h4>\n

\u30b5\u30d6\u30cd\u30c3\u30c8\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u30b5\u30d6\u30cd\u30c3\u30c8<\/a><\/strong>
\nVPC \u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306b\u3001\u305d\u306e VPC \u306b\u5bfe\u3057\u3066\u3001IPv4 \u30a2\u30c9\u30ec\u30b9\u306e\u7bc4\u56f2\u3092 Classless Inter-Domain Routing (CIDR) \u30d6\u30ed\u30c3\u30af\u306e\u5f62\u5f0f\u3067\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059 (\u4f8b: 10.0.0.0\/16)\u3002<\/p><\/blockquote>\n

 <\/p>\n

\u624b\u9806<\/strong><\/h4>\n

\u30b5\u30d6\u30cd\u30c3\u30c8\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n

\n
aws ec2 describe-subnets<\/code><\/pre>\n<\/div>\n
TEXT<\/strong><\/p>\n
\n
SUBNETS False   ap-northeast-1a 250     10.0.0.0\/24     False   True    available       subnet-04c4084* vpc-8db025e*\r\nTAGS    Name    sub-ext-a-project-01\r\nSUBNETS False   ap-northeast-1c 251     10.0.1.0\/24     False   False   available       subnet-da2db88* vpc-8db025e*\r\nTAGS    Name    sub-ext-c-project-01\r\nSUBNETS False   ap-northeast-1a 251     10.0.2.0\/24     False   False   available       subnet-0fa5fd4* vpc-8db025e*\r\nTAGS    Name    sub-int-a-project-01\r\nSUBNETS False   ap-northeast-1c 251     10.0.3.0\/24     False   False   available       subnet-112cb94* vpc-8db025e*\r\nTAGS    Name    sub-int-c-project-01\r\n<\/code><\/pre>\n<\/div>\n
TABLE<\/strong><\/p>\n
\n
------------------------------------------------------\r\n|                   DescribeSubnets                  |\r\n+----------------------------------------------------+\r\n||                      Subnets                     ||\r\n|+------------------------------+-------------------+|\r\n||  AssignIpv6AddressOnCreation |  False            ||\r\n||  AvailabilityZone            |  ap-northeast-1a  ||\r\n||  AvailableIpAddressCount     |  250              ||\r\n||  CidrBlock                   |  10.0.0.0\/24      ||\r\n||  DefaultForAz                |  False            ||\r\n||  MapPublicIpOnLaunch         |  True             ||\r\n||  State                       |  available        ||\r\n||  SubnetId                    |  subnet-04c4084*  ||\r\n||  VpcId                       |  vpc-8db025e*     ||\r\n|+------------------------------+-------------------+|\r\n|||                      Tags                      |||\r\n||+------------+-----------------------------------+||\r\n|||  Key       |  Name                             |||\r\n|||  Value     |  sub-ext-a-project-01             |||\r\n||+------------+-----------------------------------+||\r\n||                      Subnets                     ||\r\n|+------------------------------+-------------------+|\r\n||  AssignIpv6AddressOnCreation |  False            ||\r\n||  AvailabilityZone            |  ap-northeast-1c  ||\r\n||  AvailableIpAddressCount     |  251              ||\r\n||  CidrBlock                   |  10.0.1.0\/24      ||\r\n||  DefaultForAz                |  False            ||\r\n||  MapPublicIpOnLaunch         |  False            ||\r\n||  State                       |  available        ||\r\n||  SubnetId                    |  subnet-da2db88*  ||\r\n||  VpcId                       |  vpc-8db025e*     ||\r\n|+------------------------------+-------------------+|\r\n|||                      Tags                      |||\r\n||+------------+-----------------------------------+||\r\n|||  Key       |  Name                             |||\r\n|||  Value     |  sub-ext-c-project-01             |||\r\n||+------------+-----------------------------------+||\r\n||                      Subnets                     ||\r\n|+------------------------------+-------------------+|\r\n||  AssignIpv6AddressOnCreation |  False            ||\r\n||  AvailabilityZone            |  ap-northeast-1a  ||\r\n||  AvailableIpAddressCount     |  251              ||\r\n||  CidrBlock                   |  10.0.2.0\/24      ||\r\n||  DefaultForAz                |  False            ||\r\n||  MapPublicIpOnLaunch         |  False            ||\r\n||  State                       |  available        ||\r\n||  SubnetId                    |  subnet-0fa5fd4*  ||\r\n||  VpcId                       |  vpc-8db025e*     ||\r\n|+------------------------------+-------------------+|\r\n|||                      Tags                      |||\r\n||+------------+-----------------------------------+||\r\n|||  Key       |  Name                             |||\r\n|||  Value     |  sub-int-a-project-01             |||\r\n||+------------+-----------------------------------+||\r\n||                      Subnets                     ||\r\n|+------------------------------+-------------------+|\r\n||  AssignIpv6AddressOnCreation |  False            ||\r\n||  AvailabilityZone            |  ap-northeast-1c  ||\r\n||  AvailableIpAddressCount     |  251              ||\r\n||  CidrBlock                   |  10.0.3.0\/24      ||\r\n||  DefaultForAz                |  False            ||\r\n||  MapPublicIpOnLaunch         |  False            ||\r\n||  State                       |  available        ||\r\n||  SubnetId                    |  subnet-112cb94*  ||\r\n||  VpcId                       |  vpc-8db025e*     ||\r\n|+------------------------------+-------------------+|\r\n|||                      Tags                      |||\r\n||+------------+-----------------------------------+||\r\n|||  Key       |  Name                             |||\r\n|||  Value     |  sub-int-c-project-01             |||\r\n||+------------+-----------------------------------+||\r\n<\/code><\/pre>\n<\/div>\n
JSON<\/strong><\/p>\n
\n
{\r\n    \"Subnets\": [\r\n        {\r\n            \"AvailabilityZone\": \"ap-northeast-1a\",\r\n            \"Tags\": [\r\n                {\r\n                    \"Value\": \"sub-ext-a-project-01\",\r\n                    \"Key\": \"Name\"\r\n                }\r\n            ],\r\n            \"AvailableIpAddressCount\": 250,\r\n            \"DefaultForAz\": false,\r\n            \"Ipv6CidrBlockAssociationSet\": [],\r\n            \"VpcId\": \"vpc-8db025e*\",\r\n            \"State\": \"available\",\r\n            \"MapPublicIpOnLaunch\": true,\r\n            \"SubnetId\": \"subnet-04c4084*\",\r\n            \"CidrBlock\": \"10.0.0.0\/24\",\r\n            \"AssignIpv6AddressOnCreation\": false\r\n        },\r\n        {\r\n            \"AvailabilityZone\": \"ap-northeast-1c\",\r\n            \"Tags\": [\r\n                {\r\n                    \"Value\": \"sub-ext-c-project-01\",\r\n                    \"Key\": \"Name\"\r\n                }\r\n            ],\r\n            \"AvailableIpAddressCount\": 251,\r\n            \"DefaultForAz\": false,\r\n            \"Ipv6CidrBlockAssociationSet\": [],\r\n            \"VpcId\": \"vpc-8db025e*\",\r\n            \"State\": \"available\",\r\n            \"MapPublicIpOnLaunch\": false,\r\n            \"SubnetId\": \"subnet-da2db88*\",\r\n            \"CidrBlock\": \"10.0.1.0\/24\",\r\n            \"AssignIpv6AddressOnCreation\": false\r\n        },\r\n        {\r\n            \"AvailabilityZone\": \"ap-northeast-1a\",\r\n            \"Tags\": [\r\n                {\r\n                    \"Value\": \"sub-int-a-project-01\",\r\n                    \"Key\": \"Name\"\r\n                }\r\n            ],\r\n            \"AvailableIpAddressCount\": 251,\r\n            \"DefaultForAz\": false,\r\n            \"Ipv6CidrBlockAssociationSet\": [],\r\n            \"VpcId\": \"vpc-8db025e*\",\r\n            \"State\": \"available\",\r\n            \"MapPublicIpOnLaunch\": false,\r\n            \"SubnetId\": \"subnet-0fa5fd4*\",\r\n            \"CidrBlock\": \"10.0.2.0\/24\",\r\n            \"AssignIpv6AddressOnCreation\": false\r\n        },\r\n        {\r\n            \"AvailabilityZone\": \"ap-northeast-1c\",\r\n            \"Tags\": [\r\n                {\r\n                    \"Value\": \"sub-int-c-project-01\",\r\n                    \"Key\": \"Name\"\r\n                }\r\n            ],\r\n            \"AvailableIpAddressCount\": 251,\r\n            \"DefaultForAz\": false,\r\n            \"Ipv6CidrBlockAssociationSet\": [],\r\n            \"VpcId\": \"vpc-8db025e*\",\r\n            \"State\": \"available\",\r\n            \"MapPublicIpOnLaunch\": false,\r\n            \"SubnetId\": \"subnet-112cb94*\",\r\n            \"CidrBlock\": \"10.0.3.0\/24\",\r\n            \"AssignIpv6AddressOnCreation\": false\r\n        }\r\n    ]\r\n}\r\n<\/code><\/pre>\n<\/div>\n
 <\/p>\n
 <\/p>\n
\u88dc\u8db3<\/strong><\/h4>\n
\n","protected":false},"excerpt":{"rendered":"
\u6982\u8981 \u30b5\u30d6\u30cd\u30c3\u30c8\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002 \u30b5\u30d6\u30cd\u30c3\u30c8 VPC \u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306b\u3001\u305d\u306e VPC \u306b\u5bfe\u3057\u3066\u3001IPv4 \u30a2\u30c9\u30ec\u30b9\u306e\u7bc4\u56f2\u3092 Classless Inter-Domain Routing (CI…<\/p>\n","protected":false},"author":3,"featured_media":23,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[2],"tags":[30,87,82],"class_list":["post-1249","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aws","tag-aws-cli","tag-subnet","tag-82"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/www.itc109.com\/knowledge\/wp-content\/uploads\/sites\/2\/logo\/logo-aws.png","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pacZwp-k9","_links":{"self":[{"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/posts\/1249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/comments?post=1249"}],"version-history":[{"count":9,"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/posts\/1249\/revisions"}],"predecessor-version":[{"id":2567,"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/posts\/1249\/revisions\/2567"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/media\/23"}],"wp:attachment":[{"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/media?parent=1249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/categories?post=1249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/tags?post=1249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}