{"id":2419,"date":"2022-02-02T20:25:37","date_gmt":"2022-02-02T11:25:37","guid":{"rendered":"https:\/\/techmania.jp\/blog\/?p=2419"},"modified":"2023-06-02T14:46:53","modified_gmt":"2023-06-02T05:46:53","slug":"aws0004","status":"publish","type":"post","link":"https:\/\/techmania.jp\/blog\/aws0004\/","title":{"rendered":"\u3010AWS\u5165\u9580\u3011ELB\u3068\u306f\uff1f\u7a2e\u985e\u3084\u7279\u5fb4\u3092\u89e3\u8aac"},"content":{"rendered":"\n

Amazon Web Service\uff08AWS\uff09\u306b\u306f\u3001\u30b5\u30fc\u30d0\u306e\u8ca0\u8377\uff08load\uff09\u3092\u4f4e\u6e1b\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u5916\u90e8\u304b\u3089\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d0\u306b\u632f\u308a\u5206\u3051\u308b\u3053\u3068\u3067\u8ca0\u8377\u5206\u6563\u3059\u308b\u300cELB\u300d\u3068\u3044\u3046\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u3042\u308a\u307e\u3059\u3002ELB\u306b\u306f\u3001\u5927\u304d\u304f\u5206\u3051\u30664\u7a2e\u985e\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001\u305d\u308c\u3089\u306e\u6982\u8981\u3068\u7279\u5fb4\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

ELB\uff08Elastic Load Balancing\uff09\u3068\u306f\uff1f<\/h2>\n\n\n\n\n\n\n\n

ELB\u3068\u306f\u3001Elastic Load Balancing\u306e\u7565\u3067\u3001AWS\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u306e\u7dcf\u79f0\u3067\u3059\u3002\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306e\u6a5f\u80fd\u3092\u30af\u30e9\u30a6\u30c9\u4e0a\u3067\u884c\u3046\u3082\u306e\u3067\u3001\u307b\u304b\u306e\u30b5\u30fc\u30d3\u30b9\u3078\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u4eee\u60f3\u30b5\u30fc\u30d0\u306a\u3069\u306e\u8907\u6570\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u81ea\u52d5\u7684\u306b\u5206\u6563\u3057\u3001\u8ca0\u8377\u3092\u5747\u4e00\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u969c\u5bb3\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u9ad8\u3081\u3001\u5b89\u5b9a\u7a3c\u50cd\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<\/p>\n\n\n\n

\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u3068\u306f\uff1f<\/h3>\n\n\n\n

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\u307e\u305f\u3001web\u30a2\u30af\u30bb\u30b9\u3078\u306e\u96c6\u4e2d\u3060\u3051\u3067\u306a\u304f\u3001\u30b5\u30fc\u30d0\u6545\u969c\u306e\u5834\u5408\u306a\u3069\u306b\u3082\u3001web\u5229\u7528\u8005\u306b\u5b89\u5b9a\u3057\u305f\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002
\u30b5\u30fc\u30d0\u306b\u304b\u304b\u308b\u8ca0\u8377\u306e\u72b6\u614b\u306f\u5e38\u306b\u4e00\u5b9a\u3068\u306f\u8a00\u3048\u306a\u3044\u305f\u3081\u3001\u5e38\u306b\u5b89\u5b9a\u3057\u305f\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u8005\u306b\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u3082Web\u30b5\u30fc\u30d3\u30b9\u306b\u304a\u3044\u3066\u3001\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306e\u5f79\u5272\u3092\u6301\u3064\u30b7\u30b9\u30c6\u30e0\u306e\u5c0e\u5165\u304c\u5fc5\u8981\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

ELB \u306f\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u306e\u7dcf\u79f0<\/h3>\n\n\n\n

ELB\u306f2009\u5e74\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002\u5f53\u6642\u3001\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u306f1\u3064\u3057\u304b\u306a\u304f\u3001AWS\u306e\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3068\u8a00\u3048\u3070\u300cAmazon ELB\u300d\u3067\u3057\u305f\u3002\u305d\u306e\u5f8c\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u305f\u8ffd\u52a0\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3057\u3066\u30012016\u5e74\u306bWeb\u30b5\u30fc\u30d3\u30b9\u306b\u767a\u751f\u3059\u308b\u8ca0\u8377\u3092\u5206\u6563\u3059\u308bALB\uff08Application Load Balancer\uff09\u304c\u767b\u5834\u3057\u3001\u3053\u306e\u3068\u304d\u5f93\u6765\u306eELB\u306f\u3001CLB\uff08Classic Load Balancer\uff09\u3068\u540d\u524d\u3092\u5909\u3048\u3066\u6b8b\u308a\u3001ALB\u3068CLB\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u307e\u3068\u3081\u305f\u7dcf\u79f0\u3068\u3057\u3066\u3001ELB\u304c\u4f7f\u308f\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3055\u3089\u306b\u30012017\u5e74\u306b\u9ad8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5fc5\u8981\u306a\u74b0\u5883\u306e\u8ca0\u8377\u3092\u5206\u6563\u3059\u308bNLB\uff08Network Load Balancer\uff09\u30012021\u5e74\u306b\u306f\u30d5\u30eb\u30de\u30cd\u30fc\u30b8\u30c9\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u304a\u3088\u3073\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3067\u3042\u308bGLB\uff08Gateway Load Balancer\uff09\u3082\u767b\u5834\u3057\u3001\u73fe\u5728\u3001ELB\u306f4\u3064\u306b\u5206\u985e\u3055\u308c\u3001\u69cb\u7bc9\u3057\u305f\u3044\u30b7\u30b9\u30c6\u30e0\u306b\u6700\u9069\u306a\u3082\u306e\u3092\u9078\u3076\u5f62\u5f0f\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n

\n

\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u57fa\u790e\u304b\u3089\u30b5\u30a4\u30c8\u5236\u4f5c\u307e\u3067
\u2193\u5b9f\u8df5\u529b\u304c\u8eab\u306b\u3064\u304f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u2193<\/a><\/p>\n<\/div>\n

\"IT\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5b66\u6821<\/a><\/div>\n
\n

\u226b\u30e2\u30cb\u30bf\u30fc\u5272\u5f15\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u5b9f\u65bd\u4e2d\uff01\u226a<\/font><\/a><\/p>\n<\/div>\n\n\n

ELB\u306e4\u7a2e\u985e<\/h2>\n\n\n\n

HTTP\u3001HTTPS\u306b\u6700\u9069\u306a\u300cALB\u300d<\/strong>
ALB\uff08Application Load Balancer\uff09\u306fHTTP\u30fbHTTPS\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30ec\u30a4\u30e4\u30fc7\uff08\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\uff09\u306b\u5bfe\u5fdc\u3059\u308b\u5358\u4e00\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3067\u3059\u3002Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3088\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u4f4e\u9045\u5ef6\u3067\u5927\u91cf\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5206\u6563\u3059\u308b\u300cNLB\u300d<\/strong>
NLB\uff08Network Load Balancer\uff09\u306fTCP\u3084UDP\u306e\u30ec\u30a4\u30e4\u30fc4\uff08\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u5c64\uff1a\u9001\u4fe1\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306e\u5236\u5fa1\u3092\u62c5\u3046\u5c64\uff09\u3067\u52d5\u4f5c\u3057\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u5185\u5bb9\u306b\u6cbf\u3063\u3066\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u632f\u308a\u5206\u3051\u307e\u3059\u3002\u30d1\u30b1\u30c3\u30c8\u3068\u3044\u308f\u308c\u308b\u30c7\u30fc\u30bf\u306e\u65ad\u7247\u3060\u3051\u3067\u78ba\u8a8d\u3059\u308b\u305f\u3081\u3001ALB\u306e\u3088\u3046\u306a\u7d30\u304b\u304f\u632f\u308a\u5206\u3051\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u304c\u3001\u30e9\u30b0\u304c\u307b\u3068\u3093\u3069\u306a\u304f\u3001\u9ad8\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u4fdd\u3066\u308b\u305f\u3081\u3001\uff11\u79d2\u3067\u4f55\u767e\u4e07\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u632f\u308a\u5206\u3051\u3089\u308c\u308b\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3067\u3059\u3002<\/p>\n\n\n\n

\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fc\u306e\u4eee\u60f3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u62e1\u5f35\u3059\u308b\u300cGLB\u300d<\/strong>
GLB\uff08Gateway Load Balancer\uff09\u306f\u30ec\u30a4\u30e4\u30fc3\uff08\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c64\uff09\u3067\u52d5\u4f5c\u3057\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3001\u4fb5\u5165\u691c\u77e5\u3001\u9632\u6b62\u30b7\u30b9\u30c6\u30e0\u3001\u30c7\u30a3\u30fc\u30d7\u30d1\u30b1\u30c3\u30c8\u30a4\u30f3\u30b9\u30da\u30af\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u3068\u3044\u3063\u305f\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fc\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88fd\u54c1\u306a\u3069\u3092AWS\u4e0a\u3067\u5229\u7528\u3059\u308b\u5834\u5408\u3001\u5f93\u6765\u306b\u6bd4\u3079\u3066\u30b7\u30f3\u30d7\u30eb\u304b\u3064\u5bb9\u6613\u306b\u3001\u30b9\u30b1\u30fc\u30eb\u3001\u53ef\u7528\u6027\u3001\u30b5\u30fc\u30d3\u30b9\u63d0\u4f9b\u306e\u3057\u3084\u3059\u3055\u3092\u5411\u4e0a\u3055\u305b\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

EC2-Classic\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5bfe\u5fdc\u3059\u308b\u300cCLB\u300d<\/strong>
CLB\uff08Classic Load Balancer\uff09\u306f\u65e7\u578b\u306e\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3067\u3001\u8907\u6570\u306eAmazon EC2\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u5bfe\u3057\u3066\u57fa\u672c\u7684\u306a\u8ca0\u8377\u5206\u6563\u3092\u884c\u3044\u307e\u3059\u3002EC2-Classic\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u3067\u69cb\u7bc9\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u5bfe\u8c61\u3068\u306a\u308a\u3001\u30ec\u30a4\u30e4\u30fc7\u3068\u30ec\u30a4\u30e4\u30fc4\u306e\u3069\u3061\u3089\u304b\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u5bfe\u5fdc\u53ef\u80fd\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u591a\u304f\u3001TCP\u3001SSL\/TLS\u3001HTTP\u3001HTTPS\u306a\u3069\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002
\u305f\u3060\u30012021\u5e747\u6708\u306bAWS\u306f\u3001\u540c\u793e\u6700\u53e4\u306e\u30af\u30e9\u30a6\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u306e1\u3064\u3067\u3042\u308bEC2-Classic Networking \u306e\u63d0\u4f9b\u7d42\u4e86\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u30022022\u5e748\u670815\u65e5\u307e\u3067\u306b\u306f\u3001EC2-Classic Networking \u304c\u4ed6\u306e\u30af\u30e9\u30a6\u30c9\u306b\u79fb\u884c\u3055\u308c\u308b\u306e\u3067\u3001AWS\u30a2\u30ab\u30a6\u30f3\u30c8\u304b\u3089\u306fEC2-Classic\u30ea\u30bd\u30fc\u30b9\u304c\u7121\u304f\u306a\u308b\u3068\u60f3\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

ELB\u306e\u7279\u5fb4<\/h2>\n\n\n\n\n\n\n\n

\u30fb\u9ad8\u53ef\u7528\u6027
\u591a\u6570\u306eAZ\u306b\u914d\u5e03\u3057\u305fEC2\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306a\u3069\u306b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5206\u6563\u3059\u308b\u305f\u3081\u3001\u4e00\u3064\u306eAZ\u304c\u30c0\u30a6\u30f3\u3057\u3066\u3082\u5225\u306eAZ\u3067\u51e6\u7406\u3092\u7d9a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u554f\u984c\u306a\u304f\u4f7f\u3048\u307e\u3059\u3002<\/p>\n\n\n

\n

AZ(\u30a2\u30d9\u30a4\u30e9\u30d3\u30ea\u30c6\u30a3\u30be\u30fc\u30f3)
\u7c73\u30a2\u30de\u30be\u30f3\u30c9\u30c3\u30c8\u30b3\u30e0\uff08Amazon.com\uff09\u793e\u306eAmazon Web Services\uff08AWS\uff09\u3067\u3001\u3042\u308b\u5730\u57df\u306b\u7acb\u5730\u3059\u308b\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u7fa4\u3092\u4e00\u3064\u306e\u8ad6\u7406\u7684\u306a\u7ba1\u7406\u5358\u4f4d\u306b\u307e\u3068\u3081\u305f\u3082\u306e<\/p>\n<\/div>\n\n\n

\u30fb\u7d71\u5408\u6027
ELB\u306f\u3044\u308d\u3093\u306aAWS\u30b5\u30fc\u30d3\u30b9\u3068\u4e00\u7dd2\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u4f8b\u3092\u6319\u3052\u307e\u3057\u305f\u3002
Auto Scaling\uff1aCPU\u306a\u3069\u304c\u3057\u304d\u3044\u5024\u3092\u8d8a\u3048\u305f\u5834\u5408\u3001\u81ea\u52d5\u3067EC2\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u5897\u3084\u3059\u3053\u3068\u304c\u3067\u304d\u308b
Route 53\uff1a\u4e00\u7dd2\u306b\u4f7f\u3046\u3053\u3068\u3067DNS\u5931\u6557\u306b\u5bfe\u5fdc\u3067\u304d\u308b<\/p>\n\n\n\n

\u30fb\u5b89\u5168\u6027
SSL\u5fa9\u53f7\u5316\u3001\u7d71\u5408\u8a8d\u8a3c\u7ba1\u7406\u3001\u30dd\u30fc\u30c8\u30d5\u30a9\u30ef\u30fc\u30c7\u30a3\u30f3\u30b0\u306a\u3069\u591a\u6570\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001ELB\u7528\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u3092\u751f\u6210\u3057\u3066\u6d41\u5165\u00b7\u6d41\u51fa\u3059\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u52b9\u679c\u7684\u306b\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u30fb\u4f4e\u30b3\u30b9\u30c8
\u5f93\u91cf\u8ab2\u91d1\u5236\u3067\u3042\u308b\u305f\u3081\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3084\u6708\u984d\u6599\u91d1\u3067\u8a08\u7b97\u3055\u308c\u308b\u30bf\u30a4\u30d7\u306e\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3088\u308a\u3082\u4f4e\u30b3\u30b9\u30c8\u3067\u5229\u7528\u3067\u304d\u308b\u5834\u5408\u3082\u591a\u3044\u3002 \u307e\u305f\u3001\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u4f5c\u696d\u3092\u81ea\u52d5\u5316\u3059\u308b\u3053\u3068\u3067\u591a\u304f\u306e\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3067\u304d\u3001\u7dad\u6301\u7ba1\u7406\u306e\u30b3\u30b9\u30c8\u3082\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u7d42\u308f\u308a\u306b<\/h2>\n\n\n\n

AWS\u306b\u304a\u3044\u3066\u3001ELB\u306f\u6709\u7528\u306a\u30b5\u30fc\u30d3\u30b9\u306e\u3072\u3068\u3064\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002
\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306f\u4f1a\u793e\u3067\u3044\u3046\u4ed5\u4e8b\u3092\u632f\u308a\u5206\u3051\u308b\u4e0a\u53f8(\u53f8\u4ee4\u5854)\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002
\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3092\u3046\u307e\u304f\u4f7f\u3046\u3053\u3068\u3067\u3001\u30b5\u30fc\u30d0\u30c0\u30a6\u30f3\u3092\u9632\u304e\u3001\u30b5\u30a4\u30c8\u306e\u8868\u793a\u9045\u5ef6\u3084\u3001\u30b5\u30a4\u30c8\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u3068\u3044\u3063\u305f\u56f0\u308a\u3054\u3068\u3092\u89e3\u6d88\u3067\u304d\u308b\u305f\u3081\u3001\u30b5\u30a4\u30c8\u3078\u306e\u4fe1\u983c\u5ea6\u3082\u9ad8\u307e\u308b\u3067\u3057\u3087\u3046\u3002
ALB\u3001NLB\u3001GLB\u3001CLB\u305d\u308c\u305e\u308c\u306e\u7279\u9577\u3092\u77e5\u308a\u3001\u6700\u9069\u306a\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Amazon Web Service\uff08AWS\uff09\u306b\u306f\u3001\u30b5\u30fc\u30d0\u306e\u8ca0\u8377\uff08load\uff09\u3092\u4f4e\u6e1b\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u5916\u90e8\u304b\u3089\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d0\u306b\u632f\u308a\u5206\u3051\u308b\u3053\u3068\u3067\u8ca0\u8377\u5206\u6563\u3059\u308b\u300cELB\u300d\u3068\u3044\u3046\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u3042\u308a\u307e\u3059\u3002ELB\u306b\u306f\u3001\u5927\u304d\u304f\u5206\u3051\u30664\u7a2e\u985e\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001\u305d\u308c\u3089\u306e\u6982\u8981\u3068\u7279\u5fb4\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002 ELB\uff08Elastic Load Balancing\uff09\u3068\u306f\uff1f ELB\u3068\u306f\u3001Elas […]","protected":false},"author":8,"featured_media":3662,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[6,9,53],"class_list":["post-2419","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aws","tag-aws","tag-elb","tag-engineer"],"_links":{"self":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts\/2419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/comments?post=2419"}],"version-history":[{"count":7,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts\/2419\/revisions"}],"predecessor-version":[{"id":4243,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts\/2419\/revisions\/4243"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/media\/3662"}],"wp:attachment":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/media?parent=2419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/categories?post=2419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/tags?post=2419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}