\u53cb\u60c5\u63d0\u793a\uff1aAPISIX \u63a7\u5236\u53f0\u662f\u901a\u8fc7\u8c03\u7528 APISIX \u63d0\u4f9b\u7684\u7ba1\u7406 API \u6765\u5b9e\u73b0\u7684\uff0c\u6240\u4ee5\u53ef\u4ee5\u770b\u770b\u300aAPISIX \u5b98\u65b9\u6587\u6863 \u2014\u2014 \u7ba1\u7406 API\u300b<\/p>\n
4. \u52a8\u6001\u8d1f\u8f7d\u5747\u8861<\/p>\n
\u672c\u5c0f\u8282\uff0c\u6211\u4eec\u6765\u5b9e\u73b0\u5bf9\u540e\u7aef\u670d\u52a1\u63d0\u4f9b\u7684 API \u63a5\u53e3\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\u3002\u8003\u8651\u5230\u65b9\u4fbf\uff0c\u827f\u827f\u5728 \u4ed3\u5e93\u63d0\u4f9b\u4e86\u4e00\u4e2a Spring Boot \u9879\u76ee lab-56-demo01\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n
<\/p>\n
Spring Boot \u9879\u76ee<\/p>\n
\u6700\u7ec8\u793a\u4f8b\u7684\u6548\u679c\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n
<\/p>\n
\u9879\u76ee\u6548\u679c<\/p>\n
4.1 \u542f\u52a8\u540e\u7aef\u670d\u52a1<\/p>\n
\u5206\u522b\u6267\u884c Demo01Application\u3001Demo02Application \u7c7b\uff0c\u5728 18080 \u548c 28080 \u7aef\u53e3\uff0c\u542f\u52a8\u4e24\u4e2a\u540e\u7aef\u670d\u52a1\u3002\u7136\u540e\uff0c\u8c03\u7528\u793a\u4f8b \/demo\/echo \u63a5\u53e3\uff0c\u786e\u8ba4\u542f\u52a8\u6210\u529f\u3002<\/p>\n
\u53cb\u60c5\u63d0\u793a\uff1a10.8.8.18 \u5730\u5740\uff0c\u4e3a\u827f\u827f\u90e8\u7f72\u540e\u7aef\u670d\u52a1\u7684\u5730\u5740\u3002<\/p>\n
nbsp;curl\u00a0http:\/\/10.8.8.18:18080\/demo\/echo\necho:18080\nnbsp;curl\u00a0http:\/\/10.8.8.18:28080\/demo\/echo\necho:28080<\/code><\/pre>\n<\/p>\n4.2 \u521b\u5efa APISIX Upstream<\/p>\n
APISIX Upstream\uff0c\u662f\u865a\u62df\u4e3b\u673a\u62bd\u8c61\uff0c\u5bf9\u7ed9\u5b9a\u7684\u591a\u4e2a\u670d\u52a1\u8282\u70b9\u6309\u7167\u914d\u7f6e\u89c4\u5219\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n
\u66f4\u591a Upstream \u7684\u4ecb\u7ecd\uff0c\u53ef\u4ee5\u770b\u300aAPISIX \u5b98\u65b9\u6587\u6863 \u2014\u2014 \u67b6\u6784\u8bbe\u8ba1\uff08Upstream\uff09\u300b\u3002<\/p>\n
\u5728 APISIX \u63a7\u5236\u53f0\u7684\u300cUpstream\u300d\u83dc\u5355\u4e2d\uff0c\u521b\u5efa\u4e00\u4e2a APISIX Upstream\u3002\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n
<\/p>\n
APISIX Upstream<\/p>\n
4.3 \u521b\u5efa APISIX Route<\/p>\n
APISIX Route\uff0c\u5b57\u9762\u610f\u601d\u5c31\u662f\u8def\u7531\uff0c\u901a\u8fc7\u5b9a\u4e49\u4e00\u4e9b\u89c4\u5219\u6765\u5339\u914d\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\uff0c\u7136\u540e\u6839\u636e\u5339\u914d\u7ed3\u679c\u52a0\u8f7d\u5e76\u6267\u884c\u76f8\u5e94\u7684 \u63d2\u4ef6\uff0c\u5e76\u628a\u8bf7\u6c42\u8f6c\u53d1\u7ed9\u5230\u6307\u5b9a Upstream\u3002<\/p>\n
\u66f4\u591a Route \u7684\u4ecb\u7ecd\uff0c\u53ef\u4ee5\u770b\u300aAPISIX \u5b98\u65b9\u6587\u6863 \u2014\u2014 \u67b6\u6784\u8bbe\u8ba1\uff08Route\uff09\u300b\u3002<\/p>\n
<\/p>\n
APISIX Route<\/p>\n
4.4 \u7b80\u5355\u6d4b\u8bd5<\/p>\n
\u73b0\u5728\uff0c\u6211\u4eec\u6765\u8bf7\u6c42 APISIX \u7f51\u5173\uff0c\u8f6c\u53d1\u8bf7\u6c42\u5230\u540e\u7aef\u670d\u52a1\u3002<\/p>\n
\u53cb\u60c5\u63d0\u793a\uff1a172.16.48.185 \u5730\u5740\uff0c\u4e3a\u827f\u827f\u90e8\u7f72 APISIX \u7f51\u5173\u7684\u5730\u5740\u3002<\/p>\n
nbsp;curl\u00a0http:\/\/172.16.48.185:9080\/demo\/echo\necho:18080\nnbsp;curl\u00a0http:\/\/172.16.48.185:9080\/demo\/echo\necho:28080\nnbsp;curl\u00a0http:\/\/172.16.48.185:9080\/demo\/echo\necho:18080\nnbsp;curl\u00a0http:\/\/172.16.48.185:9080\/demo\/echo\necho:28080<\/code><\/pre>\n<\/p>\n\u4ece\u7ed3\u679c\u53ef\u4ee5\u770b\u51fa\uff0cAPISIX \u7f51\u5173\u4f7f\u7528\u8f6e\u8be2\u7b97\u6cd5\uff0c\u5c06\u8bf7\u6c42\u8f6e\u6d41\u8f6c\u53d1\u5230\u540e\u7aef\u670d\u52a1\u3002<\/p>\n
5. \u9650\u6d41\u9650\u901f<\/p>\n
APISIX \u5185\u7f6e\u4e86\u4e09\u4e2a\u9650\u6d41\u9650\u901f\u63d2\u4ef6\uff1a<\/p>\n
\u672c\u5c0f\u8282\uff0c\u6211\u4eec\u6765\u6f14\u793a\u4f7f\u7528 limit-req \u63d2\u4ef6\uff0c\u6bd5\u7adf\u57fa\u4e8e\u6f0f\u6876\u7684\u9650\u6d41\u7b97\u6cd5\uff0c\u662f\u76ee\u524d\u8f83\u4e3a\u5e38\u7528\u7684\u9650\u6d41\u65b9\u5f0f\u3002<\/p>\n
\u6f0f\u6876\u7b97\u6cd5(Leaky Bucket)\u662f\u7f51\u7edc\u4e16\u754c\u4e2d\u6d41\u91cf\u6574\u5f62\uff08Traffic Shaping\uff09\u6216\u901f\u7387\u9650\u5236\uff08Rate Limiting\uff09\u65f6\u7ecf\u5e38\u4f7f\u7528\u7684\u4e00\u79cd\u7b97\u6cd5\uff0c\u5b83\u7684\u4e3b\u8981\u76ee\u7684\u662f\u63a7\u5236\u6570\u636e\u6ce8\u5165\u5230\u7f51\u7edc\u7684\u901f\u7387\uff0c\u5e73\u6ed1\u7f51\u7edc\u4e0a\u7684\u7a81\u53d1\u6d41\u91cf\u3002<\/p>\n
\u6f0f\u6876\u7b97\u6cd5\u63d0\u4f9b\u4e86\u4e00\u79cd\u673a\u5236\uff0c\u901a\u8fc7\u5b83\uff0c\u7a81\u53d1\u6d41\u91cf\u53ef\u4ee5\u88ab\u6574\u5f62\u4ee5\u4fbf\u4e3a\u7f51\u7edc\u63d0\u4f9b\u4e00\u4e2a\u7a33\u5b9a\u7684\u6d41\u91cf\u3002<\/p>\n
\u6f0f\u6876\u7b97\u6cd5<\/p>\n
5.1 \u914d\u7f6e limit-req \u63d2\u4ef6<\/p>\n
\u5728\u300c4. \u52a8\u6001\u8d1f\u8f7d\u5747\u8861\u300d\u5c0f\u8282\u4e2d\uff0c\u6211\u4eec\u5df2\u7ecf\u521b\u5efa\u4e86\u4e00\u4e2a APISIX Route\u3002\u8fd9\u91cc\uff0c\u6211\u4eec\u7ed9\u8be5 Route \u914d\u7f6e\u4e0b limit-req \u63d2\u4ef6\u3002\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n
<\/p>\n
\u914d\u7f6e limit-req \u63d2\u4ef6<\/p>\n
rate\uff1a\u6307\u5b9a\u7684\u8bf7\u6c42\u901f\u7387\uff08\u4ee5\u79d2\u4e3a\u5355\u4f4d\uff09\uff0c\u8bf7\u6c42\u901f\u7387\u8d85\u8fc7 rate \u4f46\u6ca1\u6709\u8d85\u8fc7 \uff08rate +brust\uff09\u7684\u8bf7\u6c42\u4f1a\u88ab\u52a0\u4e0a\u5ef6\u65f6<\/p>\n
burst\uff1a\u8bf7\u6c42\u901f\u7387\u8d85\u8fc7 \uff08rate + brust\uff09\u7684\u8bf7\u6c42\u4f1a\u88ab\u76f4\u63a5\u62d2\u7edd<\/p>\n
rejected_code\uff1a\u5f53\u8bf7\u6c42\u8d85\u8fc7\u9608\u503c\u88ab\u62d2\u7edd\u65f6\uff0c\u8fd4\u56de\u7684 HTTP \u72b6\u6001\u7801<\/p>\n
key\uff1a\u662f\u7528\u6765\u505a\u8bf7\u6c42\u8ba1\u6570\u7684\u4f9d\u636e\uff0c\u5f53\u524d\u63a5\u53d7\u7684 key \u6709\uff1a”remote_addr”(\u5ba2\u6237\u7aef IP \u5730\u5740), “server_addr”(\u670d\u52a1\u7aef IP \u5730\u5740), \u8bf7\u6c42\u5934\u4e2d\u7684”X-Forwarded-For” \u6216 “X-Real-IP”\u3002<\/p>\n
\u4e0a\u8ff0\u914d\u7f6e\u9650\u5236\u4e86\u6bcf\u79d2\u8bf7\u6c42\u901f\u7387\u4e3a 1\uff0c\u5927\u4e8e 1 \u5c0f\u4e8e 3 \u7684\u4f1a\u88ab\u52a0\u4e0a\u5ef6\u65f6\uff0c\u901f\u7387\u8d85\u8fc7 3 \u5c31\u4f1a\u88ab\u62d2\u7edd\u3002<\/p>\n
5.2 \u7b80\u5355\u6d4b\u8bd5<\/p>\n
\u5feb\u901f\u591a\u6b21\u8bf7\u6c42 :9080\/demo\/echo \u5730\u5740\uff0c\u6211\u4eec\u4f1a\u770b\u5230\u9875\u9762\u8fd4\u56de 503 \u9519\u8bef\u7801\uff0c\u6210\u529f\u88ab APISIX \u6240\u9650\u6d41\u3002\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n
<\/p>\n
\u7b80\u5355\u6d4b\u8bd5<\/p>\n
6. \u8eab\u4efd\u9a8c\u8bc1<\/p>\n
APISIX \u5185\u7f6e\u4e86\u56db\u4e2a\u8eab\u4efd\u9a8c\u8bc1\u63d2\u4ef6\uff1a<\/p>\n
\u672c\u5c0f\u8282\uff0c\u6211\u4eec\u6765\u6f14\u793a\u4f7f\u7528 JWT-auth \u63d2\u4ef6\uff0c\u5927\u5bb6\u6bd4\u8f83\u719f\u77e5\u7684\u8ba4\u8bc1\u65b9\u5f0f\u3002\u4e0d\u4e86\u89e3\u7684\u80d6\u53cb\uff0c\u53ef\u4ee5\u9605\u8bfb\u5982\u4e0b\u6587\u7ae0\uff1a<\/p>\n
6.1 \u914d\u7f6e JWT-auth \u63d2\u4ef6<\/p>\n
\u2460 \u5728 APISIX \u63a7\u5236\u53f0\u7684\u300cConsumer\u300d\u83dc\u5355\u4e2d\uff0c\u521b\u5efa\u4e00\u4e2a APISIX Consumer\uff0c\u4f7f\u7528 JWT-auth \u63d2\u4ef6\u3002\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n
Consumer \u662f\u67d0\u7c7b\u670d\u52a1\u7684\u6d88\u8d39\u8005\uff0c\u9700\u4e0e\u7528\u6237\u8ba4\u8bc1\u4f53\u7cfb\u914d\u5408\u624d\u80fd\u4f7f\u7528\u3002<\/p>\n
\u66f4\u591a Consumer \u7684\u4ecb\u7ecd\uff0c\u53ef\u4ee5\u770b\u300aAPISIX \u5b98\u65b9\u6587\u6863 \u2014\u2014 \u67b6\u6784\u8bbe\u8ba1\uff08Consumer\uff09\u300b\u3002<\/p>\n
\u2461 \u5728\u300c4. \u52a8\u6001\u8d1f\u8f7d\u5747\u8861\u300d\u5c0f\u8282\u4e2d\uff0c\u6211\u4eec\u5df2\u7ecf\u521b\u5efa\u4e86\u4e00\u4e2a APISIX Route\u3002\u8fd9\u91cc\uff0c\u6211\u4eec\u7ed9\u8be5 Route \u914d\u7f6e\u4e0b JWT-auth \u63d2\u4ef6\u3002\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n
<\/p>\n
\u914d\u7f6e JWT-auth \u63d2\u4ef6<\/p>\n
\u53cb\u60c5\u63d0\u793a\uff1a\u662f\u4e0d\u662f\u89c9\u5f97\u914d\u7f6e\u8fc7\u7a0b\u6709\u70b9\u602a\u602a\u7684\uff0c\u6de1\u5b9a~<\/p>\n
6.2 \u7b80\u5355\u6d4b\u8bd5<\/p>\n
\u2460 \u8c03\u7528 jwt-auth \u63d2\u4ef6\u63d0\u4f9b\u7684\u7b7e\u540d\u63a5\u53e3\uff0c\u83b7\u53d6 Token\u3002<\/p>\n
# key \u53c2\u6570\uff0c\u4e3a\u6211\u4eec\u914d\u7f6e jwt-auth \u63d2\u4ef6\u65f6\uff0c\u8bbe\u7f6e\u7684 key \u5c5e\u6027\u3002\nnbsp;curl\u00a0http:\/\/172.16.48.185:9080\/apisix\/plugin\/jwt\/sign?key=yunai\u00a0\neyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJrZXkiOiJ5dW5haSIsImV4cCI6MTU4ODQ3MzA5NX0.WlLhM_gpr-zWKXCcXEuSuw-7JosU9mnHwfeSPtspCGo<\/code><\/pre>\n<\/p>\n\u2461 \u4f7f\u7528 Postman \u6a21\u62df\u8c03\u7528\u793a\u4f8b \/demo\/echo \u63a5\u53e3\uff0c\u5e76\u9644\u5e26\u4e0a JWT\u3002\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n
<\/p>\n
Postman \u6a21\u62df\u8bf7\u6c42<\/p>\n
\u53cb\u60c5\u63d0\u793a\uff1a\u81f3\u6b64\uff0c\u6211\u4eec\u5df2\u7ecf\u5b8c\u6210\u4e86 JWT-auth \u63d2\u4ef6\u7684\u5b66\u4e60\u3002<\/p>\n
\u80d6\u53cb\u53ef\u4ee5\u5148\u5220\u9664\u793a\u4f8b Route \u914d\u7f6e\u7684 JWT-auth \u63d2\u4ef6\uff0c\u65b9\u4fbf\u6a21\u62df\u8bf7\u6c42\u54c8\u3002<\/p>\n
7. \u5065\u5eb7\u68c0\u67e5<\/p>\n
\u56e0\u4e3a APISIX \u63a7\u5236\u53f0\u6682\u672a\u63d0\u4f9b\u5065\u5eb7\u68c0\u67e5\u7684\u914d\u7f6e\u529f\u80fd\uff0c\u827f\u827f\u7b49\u540e\u7eed\u6709\u4e86\u5728\u8865\u5145\u3002<\/p>\n
\u80d6\u53cb\u53ef\u4ee5\u5148\u9605\u8bfb\u300aAPISIX \u5b98\u65b9\u6587\u6863 \u2014\u2014 \u5065\u5eb7\u68c0\u67e5\u300b\uff0c\u4f7f\u7528 APISIX Admin API \u8fdb\u884c\u6dfb\u52a0\u5065\u5eb7\u68c0\u67e5\u7684\u914d\u7f6e\u3002<\/p>\n
666. \u5f69\u86cb<\/p>\n
\u6682\u65f6\u6ca1\u6709\u5f69\u86cb\u3002<\/p>\n
\u7ee7\u7eed\u8ddf\u8fdb APISIX \u7684\u6f14\u8fdb\u548c\u53d8\u5316~<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5728\u300aAPISIX \u5b98\u65b9\u6587\u6863 \u2014\u2014 \u5b89\u88c5\u300b\u4e2d\uff0c\u4ecb\u7ecd\u4e86\u6e90\u7801\u5305\u3001RPM \u5305\u3001Luarocks\u3001Docker \u56db\u79cd\u5b89\u88c5\u65b9\u5f0f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[644],"_links":{"self":[{"href":"http:\/\/www.gzlcy.cn\/index.php?rest_route=\/wp\/v2\/posts\/326"}],"collection":[{"href":"http:\/\/www.gzlcy.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.gzlcy.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.gzlcy.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.gzlcy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=326"}],"version-history":[{"count":0,"href":"http:\/\/www.gzlcy.cn\/index.php?rest_route=\/wp\/v2\/posts\/326\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.gzlcy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=326"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.gzlcy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=326"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.gzlcy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}