{"id":9774,"date":"2023-03-08T22:07:54","date_gmt":"2023-03-08T14:07:54","guid":{"rendered":"http:\/\/123.57.164.21\/?p=9774"},"modified":"2023-03-08T22:07:54","modified_gmt":"2023-03-08T14:07:54","slug":"service-mesh%ef%bc%9a%e8%b5%b7%e6%ba%90%e3%80%81%e5%8f%91%e5%b1%95%e5%92%8c%e7%8e%b0%e7%8a%b6","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=9774","title":{"rendered":"Service Mesh\uff1a\u8d77\u6e90\u3001\u53d1\u5c55\u548c\u73b0\u72b6"},"content":{"rendered":"\n<p><strong>\u5f15\u8a00<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u968f\u7740\u4e91\u539f\u751f\u65f6\u4ee3\u7684\u6765\u4e34\uff0c\u5fae\u670d\u52a1\u67b6\u6784\u4e0e\u5bb9\u5668\u5316\u90e8\u7f72\u6a21\u5f0f\u8d8a\u6765\u8d8a\u6d41\u884c\uff0c\u4ece\u539f\u6765\u7684\u65b0\u6f6e\u8bcd\u6c47\u6162\u6162\u6f14\u53d8\u6210\u4e3a\u73b0\u4ee3IT\u4f01\u4e1a\u7684\u6280\u672f\u6807\u914d\u3002\u66fe\u7ecf\u88ab\u8ba4\u4e3a\u7406\u6240\u5f53\u7136\u7684\u5de8\u65e0\u9738\u5355\u4f53\u5e94\u7528\uff0c\u88ab\u62e5\u62b1\u4e86\u5fae\u670d\u52a1\u7684\u67b6\u6784\u5e08\u4eec\u7cbe\u5fc3\u62c6\u5206\u6210\u4e86\u4e00\u4e2a\u53c8\u4e00\u4e2a\u5c0f\u800c\u72ec\u7acb\u7684\u5fae\u670d\u52a1\uff0c\u63a5\u7740\u518d\u88ab\u62e5\u62b1\u4e86\u5bb9\u5668\u5316\u7684\u5de5\u7a0b\u5e08\u4eec\u6253\u5305\u6210\u4e86\u81ea\u5e26\u4f9d\u8d56\u7684Docker\u955c\u50cf\uff0c\u6700\u540e\u901a\u8fc7\u67d0\u79cd\u795e\u79d8\u7684DevOps\u6d41\u6c34\u7ebf\u6301\u7eed\u8fd0\u9001\u5230\u524d\u7ebf \u2014\u2014 \u4e5f\u5c31\u662f\u65e0\u4eba\u4e0d\u77e5\u7684 \u2014\u2014 \u98ce\u66b4\u964d\u751f\u00b7\u8c37\u6b4c\u4e4b\u5b50\u00b7\u6253\u788e\u9563\u94d0\u8005\u00b7\u4e91\u65f6\u4ee3\u64cd\u4f5c\u7cfb\u7edf\u00b7Kubernetes \u2014\u2014 \u4e4b\u4e2d\u90e8\u7f72\u548c\u8fd0\u884c\u3002<\/p>\n\n\n\n<p>\u542c\u4e0a\u53bb\u4f3c\u4e4e\u4e00\u5207\u90fd\u5f88\u7f8e\u597d\uff1f\u663e\u7136\u4e0d\u662f\uff0c\u8fd9\u4e16\u4e0a\u6c38\u8fdc\u6ca1\u6709\u514d\u8d39\u7684\u5348\u9910\u3002\u6240\u6709\u7f8e\u597d\u7684\u4e1c\u897f\u90fd\u4f1a\u6709\u5b83\u7684\u9634\u6697\u9762\uff0c\u5fae\u670d\u52a1\u4e5f\u4e0d\u4f8b\u5916\uff1a<\/p>\n\n\n\n<p>\u539f\u6765\u53ea\u9700\u8981\u90e8\u7f72\u548c\u7ba1\u7406\u5355\u4e2a\u5e94\u7528\uff0c\u73b0\u5728\u4e00\u4e0b\u88c2\u53d8\u6210\u4e86\u597d\u51e0\u4e2a\uff0c\u8fd0\u7ef4\u7ba1\u7406\u6210\u672c\u6210\u500d\u4e0a\u5347\u3002<\/p>\n\n\n\n<p>\u539f\u6765\u5404\u4e2a\u6a21\u5757\u4e4b\u95f4\u7684\u4ea4\u4e92\u53ef\u4ee5\u76f4\u63a5\u8d70\u5e94\u7528\u5185\u8c03\u7528\uff08\u8fdb\u7a0b\u95f4\u901a\u4fe1\uff09\uff0c\u73b0\u5728\u90fd\u7ed9\u62c6\u5206\u5230\u4e86\u4e0d\u540c\u8fdb\u7a0b\u751a\u81f3\u8282\u70b9\u4e0a\uff0c\u53ea\u80fd\u4f7f\u7528\u590d\u6742\u7684RPC\u901a\u8baf\u3002<\/p>\n\n\n\n<p>\u96be\u9053\u8f9b\u8f9b\u82e6\u82e6\u843d\u5730\u4e86\u5fae\u670d\u52a1\uff0c\u53ea\u80fd\u4e00\u8fb9\u5728\u8001\u677f\u9762\u524d\u5f3a\u6491\u7740\u201c\u6ca1\u95ee\u9898\uff0c\u4e00\u5207\u5b89\u597d\u201d\uff0c\u53e6\u4e00\u8fb9\u9ed8\u9ed8\u5fcd\u53d7\u7740\u7814\u53d1\u4e0e\u8fd0\u7ef4\u7684\u79c1\u4e0b\u62b1\u6028\uff1f\u663e\u7136\u4e5f\u4e0d\u662f\u3002\u5bf9\u4e8e\u4ee5\u201c\u5077\u61d2\u201d\u8457\u79f0\u7684\u7a0b\u5e8f\u5458\u4eec\uff0c\u529e\u6cd5\u603b\u662f\u6bd4\u56f0\u96be\u591a\u3002\u6bd4\u5982\u4e0a\u9762\u7b2c1\u4e2a\u95ee\u9898\uff0c\u4e91\u539f\u751f\u6240\u5021\u5bfc\u7684DevOps\u548c\u5bb9\u5668\u5316\uff0c\u5c31\u662f\u4e00\u5242\u51e0\u4e4e\u5b8c\u7f8e\u7684\u89e3\u836f\uff1a\u901a\u8fc7\u81ea\u52a8\u5316\u7684CI\/CD\u6d41\u6c34\u7ebf\uff0c\u591a\u5e94\u7528\u7684\u96c6\u6210\u6784\u5efa\u90e8\u7f72\u53d8\u5f97\u66f4\u52a0\u5feb\u6377\uff1b\u901a\u8fc7Docker\u955c\u50cf\u548cK8s\u7f16\u6392\uff0c\u591a\u5e94\u7528\u7684\u8d44\u6e90\u8c03\u5ea6\u8fd0\u7ef4\u7ba1\u7406\u4e5f\u53d8\u5f97\u4e0d\u90a3\u4e48\u75db\u82e6\u3002\u81f3\u4e8e\u7b2c2\u4e2a\u95ee\u9898\uff0c\u90a3\u5c31\u8be5\u770b\u672c\u6587\u7684\u4e3b\u89d2 \u2014\u2014 Service Mesh\uff08\u670d\u52a1\u7f51\u683c\uff09\uff0c\u662f\u5982\u4f55\u529b\u633d\u72c2\u6f9c\uff0c\u8fd1\u4e4e\u5b8c\u7f8e\u5730\u89e3\u51b3\u5fae\u670d\u52a1\u4e4b\u95f4\u7684\u901a\u8baf\u95ee\u9898\u4e86\u3002<\/p>\n\n\n\n<p><strong>\u4ec0\u4e48\u662f Service Mesh\uff1f<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>Service Mesh \u8bde\u751f<\/p>\n\n\n\n<p>\u4ece\u6982\u5ff5\u5230\u843d\u5730\uff1f\u4e0d\uff0c\u662f\u4ece\u843d\u5730\u5230\u6982\u5ff5\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-114-1024x391.png\" alt=\"\" class=\"wp-image-9775\" width=\"552\" height=\"210\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-114-1024x391.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-114-300x115.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-114-768x293.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-114-830x317.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-114-230x88.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-114-350x134.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-114-480x183.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-114.png 1314w\" sizes=\"(max-width: 552px) 100vw, 552px\" \/><\/figure><\/div>\n\n\n\n<p>\u65f6\u95f4\u56de\u52302016\u5e74929\uff0c\u90a3\u662f\u4e00\u4e2a\u5373\u5c06\u653e\u5047\u8fce\u6765\u666e\u5929\u540c\u5e86\u7684\u65e5\u5b50\uff08\u662f\u8bf4\u6211\u4eec\uff09\u3002\u5728Buoyant\u516c\u53f8\u5185\u90e8\u4e00\u6b21\u5173\u4e8e\u5fae\u670d\u52a1\u7684\u5206\u4eab\u4f1a\u4e0a\uff0c\u201cService Mesh\u201d \uff0c\u8fd9\u4e2a\u63a5\u4e0b\u6765\u51e0\u5e74\u5360\u636e\u5404\u79cd\u4e91\u539f\u751f\u5934\u6761\u7684 buzz word\uff0c\u5c31\u8fd9\u4e48\u88ab\u9020\u51fa\u6765\u4e86\u3002\u4e0d\u5f97\u4e0d\u8bf4\uff0c\u8d77\u540d\u771f\u662f\u95e8\u827a\u672f\uff0cMicro-Services -&gt; Service Mesh\uff0c\u591a\u4e48\u627f\u524d\u542f\u540e\u548c\u987a\u5176\u81ea\u7136\u554a\uff0c\u5149\u770b\u540d\u5b57\u5c31\u80fd\u5f88\u5f62\u8c61\u5730\u7406\u89e3\u8fd9\u73a9\u610f\u513f\u6240\u505a\u7684\u4e8b\u60c5\uff1a\u628a\u5fae\u670d\u52a1\u7684\u5404\u4e2aservice\uff08\u670d\u52a1\uff09\u8282\u70b9\uff0c\u7528\u4e00\u5f20mesh\uff08\u7f51\u683c\uff09\u8fde\u63a5\u8d77\u6765\u3002\u5c31\u8fd9\u6837\uff0c\u539f\u672c\u88ab\u62c6\u6563\u5f97\u4e03\u96f6\u516b\u843d\u7684\u5fae\u670d\u52a1\u4eec\uff0c\u53c8\u88ab Service Mesh \u8fd9\u5f20\u5927\u7f51\u7d27\u5bc6\u5f97\u8fde\u63a5\u5230\u4e86\u4e00\u8d77\uff1b\u5373\u4f7f\u4f9d\u7136\u5929\u5404\u4e00\u65b9\uff08\u8fdb\u7a0b\u95f4\u9694\u79bb\uff09\uff0c\u4f46\u4e5f\u627e\u56de\u4e86\u5f53\u5e74\u4e00\u8d77\u6324\u5728\u5355\u4f53\u5e94\u7528\u5185\u62b1\u56e2\u6492\u6b22\u7684\u4eb2\u5bc6\u611f\uff08\u901a\u4fe1\u66f4\u5bb9\u6613\uff09\u3002<\/p>\n\n\n\n<p>\u6700\u96be\u5f97\u7684\u662f\uff0c\u8fd9\u4e48\u597d\u7684\u4e00\u4e2a\u6982\u5ff5\u5c45\u7136\u4e0d\u662f\u4ecePPT\u91cc\u8d70\u51fa\u6765\u7684\uff0c\u4eba\u5bb6\u662f\u771f\u7684\u6709\u8d27\uff08\u8fd9\u8ba9\u5e7f\u5927PPT\u521b\u4e1a\u8005\u4eec\u60c5\u4f55\u4ee5\u582a\uff09\uff1a2016\u5e74115\uff0cService Mesh\u7684\u7b2c\u4e00\u4e2a\u5b9e\u73b0Linkerd [1]\u5c31\u5df2\u7ecf\u5b8c\u6210\u4e86\u521d\u6b21\u53d1\u5e03\uff0c\u7d27\u63a5\u7740\u6b21\u5e741\u670823\u65e5 \u52a0\u5165\u4e86CNCF\uff0c\u540c\u5e744\u670825\u65e5\u53d1\u5e03\u4e86 1.0\u7248\u672c\u3002\u5bf9\u4e8eBuoyant\u516c\u53f8\u800c\u8a00\uff0c\u8fd9\u4e5f\u8bb8\u53ea\u662f\u65e0\u5fc3\u63d2\u67f3\u7684\u4e00\u5c0f\u6b65\uff0c\u4f46\u5374\u662f\u4e91\u539f\u751f\u9886\u57df\u8fc8\u5411\u6210\u719f\u7684\u4e00\u5927\u6b65\u3002\u51e0\u5e74\u540e\u7684\u4eca\u5929\uff0cService Mesh \u6982\u5ff5\u65e9\u5df2\u6df1\u5165\u4eba\u5fc3\uff0c\u5404\u79cd\u751f\u4ea7\u7ea7\u5b9e\u73b0\u548c\u5927\u89c4\u6a21\u5b9e\u8df5\u4e5f\u5df2\u904d\u5730\u5f00\u82b1\uff0c\u4f46\u8bf7\u4e0d\u8981\u5fd8\u8bb0\u8fd9\u4e00\u5207\u80cc\u540e\u7684\u529f\u81e3\u3001Service Mesh\u9769\u547d\u5148\u9a71\u3001Buoyant\u516c\u53f8CEO \u2014\u2014 William Morgan\uff0c\u4ee5\u53ca\u4ed6\u5bf9Service Mesh\u7684\u5b9a\u4e49\u548c\u601d\u8003\uff1aWhat&#8217;s a service mesh? And why do I need one?[2]<\/p>\n\n\n\n<p><strong>Service Mesh \u5b9a\u4e49<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u522b\u5e9f\u8bdd\u4e86\uff0c\u6211\u6ca1\u5de5\u592b\u542c\u4f60\u8bf4\u8fd9\u4e48\u591a\uff0c\u8bf7\u7528\u4e00\u53e5\u8bdd\u8ddf\u6211\u89e3\u91ca Service Mesh \u662f\u4ec0\u4e48\u3002\u597d\u7684\u3002A service mesh is a dedicated infrastructure layer for handling service-to-service communication. It\u2019s responsible for the reliable delivery of requests through the complex topology of services that comprise a modern, cloud native application. In practice, the service mesh is typically implemented as an array of lightweight network proxies that are deployed alongside application code, without the application needing to be aware.<\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u4e0a\u9762\u90a3\u4f4d\u53c8\u5e05\u53c8\u80fd\u5199\u7684CEO\uff0c\u5bf9Service Mesh\u7684\u6743\u5a01\u5b9a\u4e49\u3002\u6211\u628a\u5176\u4e2d\u4e00\u4e9b\u91cd\u70b9\u8bcd\u6c47\u505a\u4e86\u9ad8\u4eae\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u201cdedicated infrastructure layer\u201d\uff1aService Mesh \u4e0d\u662f\u7528\u6765\u89e3\u51b3\u4e1a\u52a1\u9886\u57df\u95ee\u9898\u7684\uff0c\u800c\u662f\u4e00\u5c42\u4e13\u95e8\u7684\u57fa\u7840\u8bbe\u65bd\uff08\u4e2d\u95f4\u4ef6\uff09\u3002\n\n\u201cservice-to-service communication\u201d\uff1aService Mesh \u7684\u5b9a\u4f4d\u5f88\u7b80\u5355\u4e5f\u5f88\u6e05\u6670\uff0c\u5c31\u662f\u7528\u6765\u5904\u7406\u670d\u52a1\u4e0e\u670d\u52a1\u4e4b\u95f4\u7684\u901a\u8baf\u3002\n\n\u201creliable delivery of requests\u201d\uff1a\u670d\u52a1\u95f4\u901a\u8baf\u4e3a\u4ec0\u4e48\u9700\u8981\u7279\u6b8a\u5904\u7406\uff1f\u56e0\u4e3a\u7f51\u7edc\u662f\u4e0d\u53ef\u9760\u7684\uff0cService Mesh \u7684\u613f\u666f\u5c31\u662f\u8ba9\u670d\u52a1\u95f4\u7684\u8bf7\u6c42\u4f20\u9012\u53d8\u5f97\u53ef\u9760\u3002\n\n\u201ccloud native application\u201d\uff1aService Mesh \u4ece\u4e00\u5f00\u59cb\u5c31\u662f\u4e3a\u73b0\u4ee3\u5316\u7684\u4e91\u539f\u751f\u5e94\u7528\u800c\u751f\uff0c\u7784\u51c6\u4e86\u672a\u6765\u7684\u6280\u672f\u53d1\u5c55\u8d8b\u52bf\u3002\n\n\u201cnetwork proxies\u201d\uff1a\u5177\u4f53 Service Mesh \u5e94\u8be5\u600e\u4e48\u5b9e\u73b0\uff1f\u5178\u578b\u65b9\u5f0f\u90fd\u662f\u901a\u8fc7\u4e00\u7ec4\u8f7b\u91cf\u7ea7\u7684\u7f51\u7edc\u4ee3\u7406\uff0c\u5728\u5e94\u7528\u65e0\u611f\u77e5\u7684\u60c5\u51b5\u4e0b\u5077\u5077\u5c31\u628a\u8fd9\u4e8b\u7ed9\u5e72\u4e86\u3002\n\n\u201cdeployed alongside application code\u201d\uff1a\u8fd9\u4e9b\u7f51\u7edc\u4ee3\u7406\u4e00\u5b9a\u662f\u8ddf\u5e94\u7528\u90e8\u7f72\u5728\u4e00\u8d77\uff0c\u4e00\u5bf9\u4e00\u8fd1\u8ddd\u79bb\u8d34\u5fc3\u670d\u52a1\uff08\u6bd4\u623f\u4ea7\u4e2d\u4ecb\u4e13\u4e00\u5f97\u591a\uff09\uff1b\u5426\u5219\uff0c\u5982\u679c\u5e94\u7528\u4e0e\u4ee3\u7406\u4e4b\u95f4\u4e5f\u8fd8\u662f\u8fdc\u7a0b\u4e0d\u9760\u8c31\u901a\u8baf\uff0c\u8fd9\u4e8b\u513f\u5c31\u6ca1\u5b8c\u4e86\u3002<\/pre>\n\n\n\n<p><strong>Service Mesh \u5f62\u6001<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u60f3\u81f4\u5bcc\uff0c\u5148\u4fee\u8def\uff1b\u4f46\u5927\u9a6c\u8def\u53ef\u4e0d\u662f\u7ed9\u9a6c\u8d70\u7684\uff0c\u662f\u7ed9\u66f4\u73b0\u4ee3\u5316\u7684\u6c7d\u8f66\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-115-1024x413.png\" alt=\"\" class=\"wp-image-9778\" width=\"543\" height=\"218\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-115-1024x413.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-115-300x121.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-115-768x310.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-115-830x335.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-115-230x93.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-115-350x141.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-115-480x194.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-115.png 1224w\" sizes=\"(max-width: 543px) 100vw, 543px\" \/><\/figure><\/div>\n\n\n\n<p>\u5de6\u8fb9\u8fd9\u5f20\u56fe\u662fLinkerd\u7684\u90e8\u7f72\u793a\u610f\u56fe\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5fae\u670d\u52a1\u6240\u5904\u7684\u4e3b\u673a\uff08host\uff09\u6216\u5bb9\u5668\u7ec4\uff08pod\uff09\u4e2d\u90fd\u4f1a\u90e8\u7f72\u4e00\u4e2aLinkerd\u4ee3\u7406\u8f6f\u4ef6\uff0c\u7528\u4e8e\u4ee3\u7406\u5fae\u670d\u52a1\u5e94\u7528\u5b9e\u4f8b\u4e4b\u95f4\u7684RPC\u8c03\u7528\u3002\u5bf9\u4e8e\u5e94\u7528\u800c\u8a00\uff0c\u8fd9\u4e00\u5207\u90fd\u662f\u65e0\u611f\u77e5\u7684\uff1a\u5b83\u8fd8\u662f\u7167\u5e38\u53d1\u8d77\u81ea\u5df1\u7684RPC\u8c03\u7528\uff0c\u53ea\u662f\u4e0d\u518d\u9700\u8981\u5173\u5fc3\u5bf9\u7aef\u670d\u52a1\u65b9\u7684\u5730\u5740\uff0c\u56e0\u4e3a\u670d\u52a1\u53d1\u73b0\u90fd\u7531\u4ee3\u7406\u8282\u70b9\u7ed9cover\u4e86\u3002<\/p>\n\n\n\n<p>\u53f3\u8fb9\u662f\u4e00\u5f20\u66f4\u9ad8\u7ef4\u548c\u62bd\u8c61\u7684\u5927\u56fe\uff0c\u53ef\u4ee5\u66f4\u5f62\u8c61\u5730\u7406\u89e3 Service Mesh \u7684\u903b\u8f91\u5f62\u6001 \u2014\u2014 \u60f3\u8c61\u8fd9\u5c31\u662f\u4e00\u4e2a\u751f\u4ea7\u7ea7\u7684\u5927\u89c4\u6a21\u5fae\u670d\u52a1\u96c6\u7fa4\uff0c\u5176\u4e2d\u90e8\u7f72\u4e86\u4e0a\u767e\u4e2a\u670d\u52a1\u5b9e\u4f8b\u4ee5\u53ca\u5bf9\u5e94\u7684 Service Mesh \u4ee3\u7406\u8282\u70b9\uff1b\u6240\u6709\u5fae\u670d\u52a1\u4e4b\u95f4\u7684\u901a\u8baf\u90fd\u4f1a\u6d41\u7ecf\u8fd9\u4e9b\u5bc6\u5bc6\u9ebb\u9ebb\u7684\u4ee3\u7406\u8282\u70b9\uff0c\u5b83\u4eec\u5171\u540c\u7ec4\u6210\u4e86\u4e00\u5f20\u5ddd\u6d41\u4e0d\u606f\u7684\u73b0\u4ee3\u5316\u4ea4\u901a\u7f51\u683c\u3002<\/p>\n\n\n\n<p><strong>\u4e3a\u4ec0\u4e48\u9700\u8981 Service Mesh \uff1f<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u5fae\u670d\u52a1\u7684\u5d1b\u8d77<\/p>\n\n\n\n<p>The Big Bang\uff1a\u5927\u7206\u70b8\u540e\u7684\u6df7\u4e71\u4e4b\u6cbb\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-116-1024x502.png\" alt=\"\" class=\"wp-image-9779\" width=\"465\" height=\"227\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-116-1024x502.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-116-300x147.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-116-768x377.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-116-830x407.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-116-230x113.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-116-350x172.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-116.png 1280w\" sizes=\"(max-width: 465px) 100vw, 465px\" \/><\/figure><\/div>\n\n\n\n<p>\u5927\u591a\u6570\u4eba\u90fd\u66fe\u7ecf\u5386\u8fc7\u90a3\u4e2a\u5355\u4f53\u5e94\u7528\u4e3a\u738b\u7684\u65f6\u4ee3\u3002\u6240\u8c13\u201c\u5355\u4f53\u201d\uff08Monolithic\uff09\uff0c\u5c31\u662f\u628a\u6240\u6709\u7ec4\u4ef6\u90fd\u585e\u5728\u540c\u4e00\u4e2a\u5e94\u7528\u5185\uff0c\u56e0\u6b64\u8fd9\u4e9b\u7ec4\u4ef6\u5929\u7136\u5c31\u7d27\u5bc6\u8054\u7cfb\u5728\u4e00\u8d77\uff1a\u57fa\u4e8e\u76f8\u540c\u6280\u672f\u6808\u5f00\u53d1\u3001\u8bbf\u95ee\u5171\u4eab\u7684\u6570\u636e\u5e93\u3001\u5171\u540c\u90e8\u7f72\u8fd0\u7ef4\u548c\u6269\u5bb9\u3002\u540c\u65f6\uff0c\u8fd9\u4e9b\u7ec4\u4ef6\u4e4b\u95f4\u7684\u901a\u8baf\u4e5f\u8d8b\u5411\u4e8e\u9891\u7e41\u548c\u8026\u5408 \u2014\u2014 \u4e0d\u8fc7\u5c31\u662f\u4e00\u53e5\u51fd\u6570\u8c03\u7528\u7684\u4e8b\uff0c\u4f55\u4e50\u800c\u4e0d\u4e3a\u3002\u8fd9\u6837\u505a\u672c\u8eab\u5e76\u6ca1\u4ec0\u4e48\u9519\uff0c\u6bd5\u7adf\u90a3\u65f6\u7684\u8f6f\u4ef6\u7cfb\u7edf\u76f8\u5bf9\u7b80\u5355\uff0c\u53ef\u80fd\u4e00\u4e2a\u4eba\u5199\u4e2a\u4e24\u4e07\u884c\u4ee3\u7801\u7684\u5355\u4f53\u5e94\u7528\uff0c\u5c31\u80fd\u8f7b\u677e\u641e\u5b9a\u6240\u6709\u4e1a\u52a1\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u5929\u4e0b\u5927\u4e8b\uff0c\u5206\u4e45\u5fc5\u5408\uff0c\u5408\u4e45\u5fc5\u5206\u3002\u73b0\u4ee3\u5316\u8f6f\u4ef6\u7cfb\u7edf\u7684\u590d\u6742\u5ea6\u4e0d\u65ad\u63d0\u5347\uff0c\u534f\u4f5c\u4eba\u6570\u4e5f\u8d8a\u6765\u8d8a\u591a\uff0c\u5355\u4f53\u5e94\u7528\u7684\u56fa\u6709\u5c40\u9650\u6027\u5f00\u59cb\u66b4\u9732\u3002\u5c31\u4eff\u4f5b\u5b87\u5b99\u5927\u7206\u70b8\u524d\u7684\u90a3\u4e2a\u5947\u70b9\uff0c\u5355\u4f53\u5e94\u7528\u5f00\u59cb\u52a0\u901f\u81a8\u80c0\uff0c\u6700\u7ec8\u5728\u51e0\u5e74\u524d\u8fbe\u5230\u4e86\u4e34\u754c\u70b9\uff0c\u7136\u540e\u201c\u7830\u201d\u7684\u4e00\u58f0\u5c31\u70b8\u5f00\u4e86\u3002\u5c31\u8fd9\u6837\uff0c\u5fae\u670d\u52a1\u65f6\u4ee3\u738b\u8005\u964d\u4e34\uff0c\u8ba9\u8f6f\u4ef6\u5f00\u53d1\u91cd\u65b0\u53d8\u5f97\u201c\u5c0f\u800c\u7f8e\u201d\uff1a<\/p>\n\n\n\n<p>\u5355\u804c\u8d23\uff1a\u62c6\u5206\u540e\u7684\u5355\u4e2a\u5fae\u670d\u52a1\uff0c\u901a\u5e38\u53ea\u8d1f\u8d23\u5355\u4e2a\u9ad8\u5185\u805a\u81ea\u95ed\u73af\u529f\u80fd\uff0c\u56e0\u6b64\u5f88\u6613\u4e8e\u5f00\u53d1\u3001\u7406\u89e3\u548c\u7ef4\u62a4\u3002<\/p>\n\n\n\n<p>\u67b6\u6784\u7075\u6d3b\uff1a\u4e0d\u540c\u5fae\u670d\u52a1\u5e94\u7528\u4e4b\u95f4\u5728\u6280\u672f\u9009\u578b\u5c42\u9762\u51e0\u4e4e\u662f\u72ec\u7acb\u7684\uff0c\u53ef\u4ee5\u7531\u9009\u62e9\u6700\u9002\u5408\u7684\u6280\u672f\u6808\u3002<\/p>\n\n\n\n<p>\u90e8\u7f72\u9694\u79bb\uff1a\u76f8\u6bd4\u5de8\u65e0\u9738\u5355\u4f53\u5e94\u7528\uff0c\u5355\u4e2a\u5fae\u670d\u52a1\u5e94\u7528\u7684\u4ee3\u7801\u548c\u4ea7\u7269\u4f53\u79ef\u5927\u5927\u51cf\u5c11\uff0c\u66f4\u5bb9\u6613\u6301\u7eed\u96c6\u6210\u548c\u5feb\u901f\u90e8\u7f72\uff1b\u540c\u65f6\uff0c\u901a\u8fc7\u8fdb\u7a0b\u7ea7\u522b\u7684\u9694\u79bb\uff0c\u4e5f\u4e0d\u518d\u50cf\u5355\u4f53\u5e94\u7528\u4e00\u6837\u53ea\u80fd\u540c\u751f\u5171\u6b7b\uff0c\u6545\u969c\u9694\u79bb\u6548\u679c\u663e\u8457\u63d0\u5347\u3002<\/p>\n\n\n\n<p>\u72ec\u6269\u5c55\uff1a\u5355\u4f53\u5e94\u7528\u65f6\u4ee3\uff0c\u67d0\u4e2a\u6a21\u5757\u5982\u679c\u5b58\u5728\u8d44\u6e90\u74f6\u9888\uff08e.g. CPU\/\u5185\u5b58\uff09\uff0c\u53ea\u80fd\u8ddf\u968f\u6574\u4e2a\u5e94\u7528\u4e00\u8d77\u6269\u5bb9\uff0c\u767d\u767d\u6d6a\u8d39\u5f88\u591a\u8d44\u6e90\u3002\u5fae\u670d\u52a1\u5316\u540e\uff0c\u6269\u5c55\u7684\u7c92\u5ea6\u7ec6\u5316\u5230\u4e86\u5fae\u670d\u52a1\u7ea7\u522b\uff0c\u53ef\u4ee5\u66f4\u7cbe\u786e\u5730\u6309\u9700\u72ec\u7acb\u6269\u5c55\u3002<\/p>\n\n\n\n<p>\u4f46\u663e\u7136\uff0c\u5fae\u670d\u52a1\u4e5f\u4e0d\u662f\u94f6\u5f39\u3002\u5927\u7206\u70b8\u867d\u7136\u6253\u7834\u4e86\u5355\u4f53\u5e94\u7528\u7684\u72ec\u88c1\u7edf\u6cbb\uff0c\u4f46\u90a3\u4e00\u58f0\u58f0\u70b8\u88c2\u4e4b\u540e\u7684\u5fae\u670d\u52a1\u65b0\u5b87\u5b99\uff0c\u663e\u7136\u4e5f\u4e0d\u4f1a\u7acb\u5373\u5c31\u5c18\u57c3\u843d\u5b9a\uff0c\u800c\u662f\u9700\u8981\u7ecf\u5386\u5f88\u957f\u4e00\u6bb5\u65f6\u95f4\u7684\u6df7\u4e71\u4e4b\u6cbb\u3002\u9002\u5e94\u4e86\u5355\u4f53\u65f6\u4ee3\u7684\u5f00\u53d1\u8005\u4eec\uff0c\u88ab\u8feb\u9700\u8981\u62e5\u62b1\u5fae\u670d\u52a1\u6240\u5e26\u6765\u7684\u4e00\u7cfb\u5217\u53d8\u5316\u3002\u5176\u4e2d\u6700\u5927\u7684\u53d8\u5316\uff0c\u5c31\u662f\u670d\u52a1\u95f4\u901a\u8baf\uff1a<\/p>\n\n\n\n<p>\u5982\u4f55\u627e\u5230\u670d\u52a1\u7684\u63d0\u4f9b\uff1f<\/p>\n\n\n\n<p>\u5fae\u670d\u52a1\u901a\u8baf\u5fc5\u987b\u8d70\u8fdc\u7a0b\u8fc7\u7a0b\u8c03\u7528\uff08HTTP\/REST\u672c\u8d28\u4e0a\u4e5f\u5c5e\u4e8eRPC\uff09\uff0c\u5f53\u5176\u4e2d\u4e00\u4e2a\u5e94\u7528\u9700\u8981\u6d88\u8d39\u53e6\u4e00\u4e2a\u5e94\u7528\u7684\u670d\u52a1\u65f6\uff0c\u65e0\u6cd5\u518d\u50cf\u5355\u4f53\u5e94\u7528\u4e00\u6837\u901a\u8fc7\u7b80\u5355\u7684\u8fdb\u7a0b\u5185\u673a\u5236\uff08e.g. Spring\u7684\u4f9d\u8d56\u6ce8\u5165\uff09\u5c31\u80fd\u83b7\u53d6\u5230\u670d\u52a1\u5b9e\u4f8b\uff1b\u4f60\u751a\u81f3\u90fd\u4e0d\u77e5\u9053\u6709\u6ca1\u6709\u8fd9\u4e2a\u670d\u52a1\u65b9\u3002<\/p>\n\n\n\n<p>\u5982\u4f55\u4fdd\u8bc1\u8fdc\u7a0b\u8c03\u7684\u53ef\u9760\u6027?<\/p>\n\n\n\n<p>\u65e2\u7136\u662fRPC\uff0c\u90a3\u5fc5\u7136\u8981\u8d70IP\u7f51\u7edc\uff0c\u800c\u6211\u4eec\u90fd\u77e5\u9053\u7f51\u7edc\uff08\u76f8\u6bd4\u8ba1\u7b97\u548c\u5b58\u50a8\uff09\u662f\u8f6f\u4ef6\u4e16\u754c\u91cc\u6700\u4e0d\u53ef\u9760\u7684\u4e1c\u897f\u3002\u867d\u7136\u6709TCP\u8fd9\u79cd\u53ef\u9760\u4f20\u8f93\u534f\u8bae\uff0c\u4f46\u9891\u7e41\u4e22\u5305\u3001\u4ea4\u6362\u673a\u6545\u969c\u751a\u81f3\u7535\u7f06\u88ab\u6316\u65ad\u4e5f\u5e38\u6709\u53d1\u751f\uff1b\u5373\u4f7f\u7f51\u7edc\u662f\u597d\u7684\uff0c\u5982\u679c\u5bf9\u65b9\u673a\u5668\u5b95\u673a\u4e86\uff0c\u6216\u8005\u8fdb\u7a0b\u8d1f\u8f7d\u8fc7\u9ad8\u4e0d\u54cd\u5e94\u5462\uff1f<\/p>\n\n\n\n<p>\u5982\u4f55\u964d\u4f4e\u670d\u52a1\u8c03\u7684\u5ef6\u8fdf\uff1f<\/p>\n\n\n\n<p>\u7f51\u7edc\u4e0d\u53ea\u662f\u4e0d\u53ef\u9760\uff0c\u8fd8\u6709\u5ef6\u8fdf\u7684\u95ee\u9898\u3002\u867d\u7136\u76f8\u540c\u7cfb\u7edf\u5185\u7684\u5fae\u670d\u52a1\u5e94\u7528\u901a\u5e38\u90fd\u90e8\u7f72\u5728\u4e00\u8d77\uff0c\u540c\u673a\u623f\u5185\u8c03\u7528\u5ef6\u8fdf\u5f88\u5c0f\uff1b\u4f46\u5bf9\u4e8e\u8f83\u590d\u6742\u7684\u4e1a\u52a1\u94fe\u8def\uff0c\u5f88\u53ef\u80fd\u4e00\u6b21\u4e1a\u52a1\u8bbf\u95ee\u5c31\u4f1a\u5305\u62ec\u6570\u5341\u6b21RPC\u8c03\u7528\uff0c\u7d2f\u79ef\u8d77\u6765\u7684\u5ef6\u8fdf\u5c31\u5f88\u53ef\u89c2\u4e86\u3002<\/p>\n\n\n\n<p>\u5982\u4f55\u4fdd\u8bc1\u670d\u52a1\u8c03\u7684\u5b89\u5168\u6027\uff1f<\/p>\n\n\n\n<p>\u7f51\u7edc\u4e0d\u53ea\u662f\u4e0d\u53ef\u9760\u548c\u6709\u5ef6\u8fdf\uff0c\u8fd8\u662f\u4e0d\u5b89\u5168\u7684\u3002\u4e92\u8054\u7f51\u65f6\u4ee3\uff0c\u4f60\u6c38\u8fdc\u4e0d\u77e5\u9053\u5c4f\u5e55\u5bf9\u9762\u5750\u7684\u662f\u4eba\u8fd8\u662f\u72d7\uff1b\u540c\u6837\uff0c\u5fae\u670d\u52a1\u95f4\u901a\u8baf\u65f6\uff0c\u5982\u679c\u76f4\u63a5\u8d70\u88f8\u7684\u901a\u8baf\u534f\u8bae\uff0c\u4f60\u4e5f\u6c38\u8fdc\u4e0d\u77e5\u9053\u5bf9\u7aef\u662f\u5426\u771f\u7684\u5c31\u662f\u81ea\u5df1\u4eba\uff0c\u6216\u8005\u4f20\u8f93\u7684\u673a\u5bc6\u4fe1\u606f\u662f\u5426\u6709\u88ab\u4e2d\u95f4\u4eba\u5077\u542c\u3002<\/p>\n\n\n\n<p>\u670d\u52a1\u901a\u8baf\uff1a\u77f3\u5668\u65f6\u4ee3<\/p>\n\n\n\n<p>\u6bdb\u4e3b\u5e2d\u8bf4\uff1a\u81ea\u5df1\u52a8\u624b\uff0c\u4e30\u8863\u8db3\u98df\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-117-1024x548.png\" alt=\"\" class=\"wp-image-9780\" width=\"475\" height=\"253\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-117-1024x548.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-117-300x160.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-117-768x411.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-117-830x444.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-117-230x123.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-117-350x187.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-117-480x257.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-117.png 1234w\" sizes=\"(max-width: 475px) 100vw, 475px\" \/><\/figure><\/div>\n\n\n\n<ul><li>\u4e3a\u4e86\u89e3\u51b3\u4e0a\u8ff0\u5fae\u670d\u52a1\u5f15\u5165\u7684\u95ee\u9898\uff0c\u6700\u65e9\u90a3\u6279\u5403\u8783\u87f9\u7684\u5de5\u7a0b\u5e08\u4eec\uff0c\u5f00\u59cb\u4e86\u5404\u81ea\u7684\u9020\u8f6e\u5b50\u4e4b\u65c5\uff1a<\/li><li>\u670d\u52a1\u53d1\u73b0\uff08Service Discovery\uff09\uff1a\u89e3\u51b3\u201c\u6211\u60f3\u8c03\u7528\u4f60\uff0c\u5982\u4f55\u627e\u5230\u4f60\u201d\u7684\u95ee\u9898\u3002<\/li><li>\u670d\u52a1\u7194\u65ad\uff08Circuit Breaker\uff09\uff1a\u7f13\u89e3\u670d\u52a1\u4e4b\u95f4\u4f9d\u8d56\u7684\u4e0d\u53ef\u9760\u95ee\u9898\u3002<\/li><li>\u8d1f\u8f7d\u5747\u8861\uff08Load Balancing\uff09\uff1a\u901a\u8fc7\u5747\u5300\u5206\u914d\u6d41\u91cf\uff0c\u8ba9\u8bf7\u6c42\u5904\u7406\u66f4\u52a0\u53ca\u65f6\u3002<\/li><li>\u5b89\u5168\u901a\u8baf\uff1a\u5305\u62ec\u534f\u8bae\u52a0\u5bc6\uff08TLS\uff09\u3001\u8eab\u4efd\u8ba4\u8bc1\uff08\u8bc1\u4e66\/\u7b7e\u540d\uff09\u3001\u8bbf\u95ee\u9274\u6743\uff08RBAC\uff09\u7b49\u3002<\/li><\/ul>\n\n\n\n<p>\u7528\u81ea\u5df1\u7684\u4ee3\u7801\u89e3\u51b3\u95ee\u9898\uff0c\u8fd9\u786e\u5b9e\u662f\u7a0b\u5e8f\u5458\u4eec\u80fd\u5e72\u51fa\u6765\u7684\u4e8b\uff0c\u6ca1\u6bdb\u75c5\u3002But\uff0c\u65f6\u95f4\u90fd\u53bb\u54ea\u4e86?<\/p>\n\n\n\n<p>\u91cd\u590d\u9020\u8f6e\u5b50\uff1a\u9700\u8981\u7f16\u5199\u548c\u7ef4\u62a4\u91cf\u975e\u529f\u80fd\u6027\u4ee3\u7801\uff0c\u5982\u4f55\u96c6\u4e2d\u7cbe\u529b\u4e13\u6ce8\u4e1a\u52a1\u521b\u65b0?<\/p>\n\n\n\n<p>\u4e0e\u4e1a\u52a1\u8026\u5408\uff1a\u670d\u52a1\u901a\u8baf\u903b\u8f91\u4e0e\u4e1a\u52a1\u4ee3\u7801\u903b\u8f91\u6df7\u5728\u4e00\u8d77\uff0c\u52a8\u4e0d\u52a8\u8fd8\u4f1a\u9047\u5230\u70b9\u532a\u5937\u6240\u601d\u7684\u5206\u5e03\u5f0fbug\u3002<\/p>\n\n\n\n<p>\u670d\u52a1\u901a\u8baf\uff1a\u6469\u767b\u65f6\u4ee3<\/p>\n\n\n\n<p>\u793e\u4f1a\u4e3b\u4e49\u7cbe\u795e\uff1a\u5171\u4eab\u548c\u590d\u7528\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-118-1024x484.png\" alt=\"\" class=\"wp-image-9781\" width=\"491\" height=\"232\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-118-1024x484.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-118-300x142.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-118-768x363.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-118-830x393.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-118-230x109.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-118-350x166.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-118-480x227.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-118.png 1256w\" sizes=\"(max-width: 491px) 100vw, 491px\" \/><\/figure><\/div>\n\n\n\n<p>\u66f4\u6709\u601d\u60f3\u89c9\u609f\u7684\u90a3\u6279\u5de5\u7a0b\u5e08\u4eec\u5750\u4e0d\u4f4f\u4e86\uff1a\u4f60\u4eec\u8fd9\u662f\u8fdd\u80cc\u4e86\u5171\u4eab\u548c\u590d\u7528\u539f\u5219\uff0c\u5bf9\u4e0d\u8d77GNU\u90a3\u5e2e\u7956\u5e08\u7237\uff01\u4e8e\u662f\uff0c\u5404\u79cd\u9ad8\u8d28\u91cf\u3001\u6807\u51c6\u5316\u3001\u671f\u671b\u80fd\u5927\u4e00\u7edf\u7684\u7cbe\u54c1\u8f6e\u5b50\u4eec\u5e94\u8fd0\u800c\u751f\uff0c\u5305\u62ec Apache Dubbo\uff08\u624b\u52a8\u7f6e\u9876\uff09\u3001Spring Cloud\u3001Netflix OSS\u3001gRPC \u7b49\u7b49\u7b49\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e9b\u53ef\u590d\u7528\u7684\u7c7b\u5e93\u548c\u6846\u67b6\uff0c\u786e\u786e\u5b9e\u5b9e\u5e26\u6765\u4e86\u8d28\u91cf\u548c\u6548\u7387\u4e0a\u7684\u5927\u5e45\u63d0\u5347\uff0c\u4f46\u662f\u8db3\u591f\u597d\u4f7f\u4e86\u5417\uff1fNot enough\uff1a<\/p>\n\n\n\n<p>\u5e76\u975e\u5b8c\u5168\u900f\u660e\uff1a\u7a0b\u5e8f\u5458\u4eec\u4ecd\u7136\u9700\u8981\u6b63\u786e\u7406\u89e3\u548c\u4f7f\u8fd9\u4e9b\u5e93\uff0c\u4e0a\u624b\u6210\u672c\u548c\u51fa\u9519\u6982\u7387\u4f9d\u7136\u5f88\u9ad8\u3002<\/p>\n\n\n\n<p>\u9650\u5236\u6280\u672f\u9009\u62e9\uff1a\u4f7f\u7528\u8fd9\u4e9b\u6280\u672f\u540e\uff0c\u5e94\u7528\u5f88\u5bb9\u6613\u5c31\u4f1a\u88ab\u5bf9\u5e94\u7684\u8bed\u548c\u6846\u67b6\u5f3a\u7ed1\u5b9a\uff08vendor-lock\uff09\u3002<\/p>\n\n\n\n<p>\u7ef4\u62a4\u6210\u672c\u9ad8\uff1a\u5e93\u7248\u672c\u5347\u7ea7\uff0c\u9700\u8981\u7275\u8fde\u5e94\u4e00\u8d77\u91cd\u65b0\u6784\u5efa\u548c\u90e8\u7f72\uff1b\u9ebb\u70e6\u4e0d\u8bf4\uff0c\u8fd8\u8981\u7948\u7977\u522b\u51fa\u6545\u969c\u3002<\/p>\n\n\n\n<p>\u670d\u52a1\u901a\u8baf\uff1a\u65b0\u4ee3<\/p>\n\n\n\n<p><strong>Service Mesh\uff1a\u6211\u53ea\u662f\u4e00\u4e2a\u642c\u8fd0\u5de5\u800c\u5df2\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-119-1024x460.png\" alt=\"\" class=\"wp-image-9782\" width=\"590\" height=\"265\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-119-1024x460.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-119-300x135.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-119-768x345.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-119-830x373.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-119-230x103.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-119-350x157.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-119-480x216.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-119.png 1282w\" sizes=\"(max-width: 590px) 100vw, 590px\" \/><\/figure><\/div>\n\n\n\n<p>Service Mesh \u7684\u8bde\u751f\uff0c\u5f7b\u5e95\u89e3\u51b3\u4e86\u4e0a\u8ff0\u6240\u6709\u95ee\u9898\u3002\u542c\u4e0a\u53bb\u5f88\u795e\u5947\uff0c\u7a76\u7adf\u662f\u5982\u4f55\u529e\u5230\u7684\u5462\uff1f\u7b80\u5355\u6765\u8bf4\uff0cService Mesh \u5c31\u662f\u901a\u8fc7 Sidecar\u6a21\u5f0f[3] \uff0c\u5c06\u4e0a\u8ff0\u7c7b\u5e93\u548c\u6846\u67b6\u8981\u5e72\u7684\u4e8b\u60c5\u4ece\u5e94\u7528\u4e2d\u5f7b\u5e95\u5265\u79bb\u4e86\u51fa\u6765\uff0c\u5e76\u7edf\u4e00\u4e0b\u6c89\u5230\u4e86\u57fa\u7840\u8bbe\u65bd\u5c42\u3002\u8fd9\u662f\u4e00\u79cd\u4ec0\u4e48\u601d\u60f3\uff1f\u8fd9\u662f\u4e00\u79cd\u53e4\u8001\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u65e9\u5c31\u6709\u4e86\u7684\u62bd\u8c61\u548c\u5206\u5c42\u601d\u60f3\uff08\u5e94\u7528\u7a0b\u5e8f\u5e76\u4e0d\u9700\u8981\u5173\u5fc3\u7f51\u7edc\u534f\u8bae\u6808\uff09\uff0c\u4e5f\u662f\u4e00\u79cd\u73b0\u4ee3\u4e91\u8ba1\u7b97\u5e73\u53f0\u81ea\u5e95\u5411\u4e0a\u9010\u6b65\u6258\u7ba1\u7684\u8f6f\u4ef6\u670d\u52a1\u5316\u601d\u60f3\uff08IaaS -&gt; CaaS -&gt; PaaS -&gt; SaaS\uff09\u3002<\/p>\n\n\n\n<p>\u4e0a\u8ff0\u51e0\u5f20 Service Mesh \u7684\u6f14\u8fdb\u56fe\uff0c\u53c2\u8003\u81ea Service Mesh Pattern[4] \u4e00\u6587<\/p>\n\n\n\n<p><strong>Service Mesh \u4e3b\u6d41\u5b9e\u73b0<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u6ce8\uff1a\u4ee5\u4e0b\u5185\u5bb9\u6765\u81ea\u4e8e\u8d44\u6599\u641c\u96c6\u6574\u7406\uff0c\u4ec5\u4f9b\u53c2\u8003\uff0c\u66f4\u8fdb\u4e00\u6b65\u5b66\u4e60\u8bf7\u4ee5\u6700\u65b0\u6743\u5a01\u8d44\u6599\u4e3a\u51c6\u3002<\/p>\n\n\n\n<p>\u4e3b\u6d41\u5b9e\u73b0\u6982\u89c8<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-120-1024x342.png\" alt=\"\" class=\"wp-image-9783\" width=\"585\" height=\"195\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-120-1024x342.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-120-300x100.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-120-768x256.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-120-830x277.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-120-230x77.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-120-350x117.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-120-480x160.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-120.png 1336w\" sizes=\"(max-width: 585px) 100vw, 585px\" \/><\/figure><\/div>\n\n\n\n<p>Service Mesh \u7684\u4e3b\u6d41\u5b9e\u73b0\u5305\u62ec\uff1a<\/p>\n\n\n\n<p>Linkerd\uff1a\u80cc\u540e\u516c\u53f8\u662fBuoyant\uff0c\u5f00\u53d1\u8bed\u4f7f\u7528Scala\uff0c2016\u5e74115\u65e5\u521d\u6b21\u53d1\u5e03\uff0c2017\u5e74123\u65e5\u52a0\u5165CNCF\uff0c2018\u5e7451\u53d1\u5e031.4.0\u7248\u672c\u3002<\/p>\n\n\n\n<p>Envoy\uff1a\u80cc\u540e\u516c\u53f8\u662fLyft\uff0c\u5f00\u53d1\u8bed\u8a00\u4f7f\u7528C++ 11\uff0c2016\u5e749\u670813\u65e5\u521d\u6b21\u53d1\u5e03\uff0c2017\u5e74914\u65e5\u52a0CNCF\uff0c2018\u5e743\u670821\u65e5\u53d1\u5e031.6.0\u7248\u672c\u3002<\/p>\n\n\n\n<p>Istio\uff1a\u80cc\u540e\u516c\u53f8\u662fGoogle\u548cIBM\uff0c\u5f00\u53d1\u8bed\u8a00\u4f7f\u7528Go\uff0c2017\u5e745\u670810\u65e5\u521d\u6b21\u53d1\u5e03\uff0c2018\u5e74331\u65e5\u53d1\u5e030.7.1\u7248\u672c\u3002<\/p>\n\n\n\n<p>Conduit\uff1a\u80cc\u540e\u516c\u53f8\u4e5f\u662fBuoyant\uff0c\u5f00\u53d1\u8bed\u8a00\u4f7f\u7528Rust\u548cGo\uff0c2017\u5e7412\u67085\u65e5\u521d\u6b21\u53d1\u5e03\uff0c2018\u5e74427\u65e5\u53d1\u5e030.4.1\u7248\u672c\u3002<\/p>\n\n\n\n<p><strong>Linkerd \u7b80\u4ecb<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-121-1024x504.png\" alt=\"\" class=\"wp-image-9784\" width=\"519\" height=\"255\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-121-1024x504.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-121-300x148.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-121-768x378.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-121-830x409.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-121-230x113.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-121-350x172.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-121-480x236.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-121.png 1328w\" sizes=\"(max-width: 519px) 100vw, 519px\" \/><\/figure><\/div>\n\n\n\n<p>Linkerd\u7684\u6838\u5fc3\u7ec4\u4ef6\u5c31\u662f\u4e00\u4e2a\u670d\u52a1\u4ee3\u7406\uff0c\u56e0\u6b64\u53ea\u8981\u7406\u6e05\u5b83\u7684\u8bf7\u6c42\u5904\u7406\u6d41\u7a0b\uff0c\u5c31\u638c\u63e1\u4e86\u5b83\u7684\u6838\u5fc3\u903b\u8f91\uff1a<\/p>\n\n\n\n<p>\u52a8\u6001\u8def\u7531\uff1a\u6839\u636e\u4e0a\u6e38\u670d\u52a1\u8bf7\u6c42\u53c2\u6570\uff0c\u786e\u5b9a\u4e0b\u6e38\u76ee\u6807\u670d\u52a1\uff1b\u9664\u4e86\u5e38\u89c4\u7684\u670d\u52a1\u8def\u7531\u7b56\u7565\uff0cLinkerd\u8fd8\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e00\u5c42\u52a8\u6001\u8def\u7531\u80fd\u529b\uff0c\u652f\u6301\u7070\u5ea6\u53d1\u5e03\u3001A\/B\u6d4b\u8bd5\u3001\u73af\u5883\u9694\u79bb\u7b49\u975e\u5e38\u6709\u4ef7\u503c\u7684\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u670d\u52a1\u53d1\u73b0\uff1a\u786e\u5b9a\u76ee\u6807\u670d\u52a1\u540e\uff0c\u4e0b\u4e00\u6b65\u5c31\u662f\u83b7\u53d6\u5bf9\u5e94\u7684\u5b9e\u4f8b\u7684\u5730\u5740\u8868\uff08e.g. \u67e5\u8be2service registry\uff09\u3002<\/p>\n\n\n\n<p>\u8d1f\u8f7d\u5747\u8861\uff1a\u5982\u679c\u5217\u8868\u4e2d\u6709\u591a\u4e2a\u5730\u5740\uff0cLinkerd\u4f1a\u901a\u8fc7\u8d1f\u8f7d\u5747\u8861\u7b97\u6cd5\uff08e.g. Least Loaded\u3001Peak EWMA\uff09\u9009\u62e9\u5176\u4e2d\u4e2a\u5408\u9002\u7684\u4f4e\u5ef6\u8fdf\u5b9e\u4f8b\u3002<\/p>\n\n\n\n<p>\u6267\u884c\u8bf7\u6c42\uff1a\u53d1\u9001\u8bf7\u6c42\u5230\u4e0a\u4e00\u6b65\u6240\u9009\u62e9\u7684\u5b9e\u4f8b\uff0c\u5e76\u8bb0\u5f55\u5ef6\u8fdf\u548c\u54cd\u5e94\u7ed3\u679c\u3002<\/p>\n\n\n\n<p>\u91cd\u8bd5\u5904\u7406\uff1a\u5982\u679c\u8bf7\u6c42\u672a\u54cd\u5e94\uff0c\u5219\u9009\u62e9\u53e6\u4e2a\u5b9e\u4f8b\u91cd\u8bd5\uff08\u524d\u63d0\uff1aLinkerd\u77e5\u9053\u8be5\u8bf7\u6c42\u662f\u5e42\u7b49\u7684\uff09\u3002<\/p>\n\n\n\n<p>\u7194\u65ad\u5904\u7406\uff1a\u5982\u679c\u53d1\u5f80\u67d0\u4e2a\u5b9e\u4f8b\u7684\u8bf7\u6c42\u7ecf\u5e38\u5931\u8d25\uff0c\u5219\u4e3b\u52a8\u4ece\u5730\u5740\u5217\u8868\u4e2d\u5254\u9664\u8be5\u5b9e\u4f8b\u3002<\/p>\n\n\n\n<p>\u8d85\u65f6\u5904\u7406\uff1a\u5982\u679c\u8bf7\u6c42\u8d85\u671f\uff08\u5728\u7ed9\u5b9a\u7684deadline\u65f6\u95f4\u70b9\u4e4b\u524d\u4ecd\u672a\u8fd4\u56de\uff09\uff0c\u5219\u4e3b\u52a8\u8fd4\u56de\u5931\u8d25\u54cd\u5e94\u3002<\/p>\n\n\n\n<p>\u53ef\u89c2\u6d4b\u6027\uff1aLinkerd\u4f1a\u6301\u7eed\u6536\u96c6\u548c\u4e0a\u62a5\u4e0a\u8ff0\u5404\u79cd\u884c\u4e3a\u6570\u636e\uff0c\u5305\u62ecMetrics\u548cTracing\u3002<\/p>\n\n\n\n<p><strong>Envoy \u7b80\u4ecb<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-122-1024x479.png\" alt=\"\" class=\"wp-image-9785\" width=\"551\" height=\"257\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-122-1024x479.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-122-300x140.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-122-768x360.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-122-830x389.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-122-230x108.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-122-350x164.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-122-480x225.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-122.png 1290w\" sizes=\"(max-width: 551px) 100vw, 551px\" \/><\/figure><\/div>\n\n\n\n<p>Envoy\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684Service Mesh\u8f6f\u4ef6\uff0c\u4e3b\u8981\u5305\u542b\u5982\u4e0b\u7279\u6027\uff1a<\/p>\n\n\n\n<p>\u9ad8\u6027\u80fd\uff1a\u57fa\u4e8e\u672c\u5730\u4ee3\u7801\uff08C++ 11\uff09\u5b9e\u73b0\uff1b\u76f8\u6bd4\u4e4b\u4e0b\uff0cLinkerd\u662f\u57fa\u4e8eScala\u7f16\u5199\uff0c\u80af\u5b9a\u8981\u6162\u4e0d\u5c11\u3002<\/p>\n\n\n\n<p>\u53ef\u6269\u5c55\uff1aL4\u548cL7\u5c42\u4ee3\u7406\u529f\u80fd\u5747\u57fa\u4e8e\u53ef\u63d2\u62d4\u7684 Filter Chain \u673a\u5236\uff08\u7c7b\u6bd4 netfilter\u3001servlet filter\uff09\u3002<\/p>\n\n\n\n<p>\u534f\u8bae\u5347\u7ea7\uff1a\u652f\u6301\u53cc\u5411\u3001\u900f\u660e\u7684 HTTP\/1 to HTTP\/2 \u4ee3\u7406\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u5176\u4ed6\u80fd\u529b\uff1a\u670d\u52a1\u53d1\u73b0\uff08\u7b26\u5408\u6700\u7ec8\u4e00\u81f4\u6027\uff09\u3001\u8d1f\u8f7d\u5747\u8861\uff08\u652f\u6301\u533a\u57df\u611f\u77e5\uff09\u3001\u7a33\u5b9a\u6027\uff08\u91cd\u8bd5\u3001\u8d85\u65f6\u3001\u7194\u65ad\u3001\u9650\u901f\u3001\u5f02\u5e38\u68c0\u6d4b\uff09\u3001\u53ef\u89c2\u6d4b\u6027\uff08\u7edf\u8ba1\/\u65e5\u5fd7\/\u8ffd\u8e2a\uff09\u3001\u6613\u4e8e\u8c03\u8bd5\u7b49\u3002<\/p>\n\n\n\n<p><strong>Istio \u7b80\u4ecb<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-123-1024x523.png\" alt=\"\" class=\"wp-image-9786\" width=\"543\" height=\"277\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-123-1024x523.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-123-300x153.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-123-768x392.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-123-830x424.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-123-230x117.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-123-350x179.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-123-480x245.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-123.png 1296w\" sizes=\"(max-width: 543px) 100vw, 543px\" \/><\/figure><\/div>\n\n\n\n<p>Istio\u662f\u4e00\u4e2a\u7ba1\u63a7\/\u6570\u636e\u5e73\u9762\u5206\u79bb\u7684\u5b8c\u6574Service Mesh\u5957\u4ef6\uff0c\u5305\u542b\u5982\u4e0b\u7ec4\u4ef6\uff1a<\/p>\n\n\n\n<p>Envoy\uff1a\u6784\u6210\u6570\u636e\u5e73\uff08\u5176\u4ed6\u7ec4\u4ef6\u5171\u540c\u6784\u6210\u63a7\u5236\u5e73\uff09\uff1b\u53ef\u88ab\u66ff\u6362\u4e3a\u5176\u4ed6\u4ee3\u7406\uff08e.g. Linkerd, nginMesh\uff09\u3002<\/p>\n\n\n\n<p>Pilot\uff1a\u8d1f\u8d23\u6d41\u91cf\u7ba1\u7406\uff08Traffic Management\uff09\uff0c\u63d0\u4f9b\u5e73\u53f0\u72ec\u7684\u670d\u52a1\u6a21\u578b\u5b9a\u4e49\u3001API\u4ee5\u53ca\u5b9e\u73b0\u3002<\/p>\n\n\n\n<p>Mixer\uff1a\u8d1f\u8d23\u7b56\u7565\u4e0e\u63a7\u5236\uff08Policies &amp; Controls\uff09\uff0c\u6838\u529f\u80fd\u5305\u62ec\uff1a\u524d\u7f6e\u68c0\u67e5\u3001\u914d\u989d\u7ba1\u7406\u3001\u9065\u6d4b\u62a5\u544a\u3002<\/p>\n\n\n\n<p>Istio-Auth\uff1a\u652f\u6301\u591a\u79cd\u7c92\u5ea6\u7684RBAC\u6743\u9650\u63a7\u5236\uff1b\u652f\u6301\u53cc\u5411SSL\u8ba4\u8bc1\uff0c\u5305\u62ec\u8eab\u4efd\u8bc6\u522b\u3001\u901a\u8baf\u5b89\u5168\u3001\u79d8\u94a5\u7ba1\u7406\u3002<\/p>\n\n\n\n<p><strong>Istio \u7ec4\u4ef6 &#8211; Pilot<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-124-1024x529.png\" alt=\"\" class=\"wp-image-9787\" width=\"556\" height=\"286\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-124-1024x529.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-124-300x155.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-124-768x397.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-124-830x429.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-124-230x119.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-124-350x181.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-124-480x248.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-124.png 1286w\" sizes=\"(max-width: 556px) 100vw, 556px\" \/><\/figure><\/div>\n\n\n\n<p>Pilot\u7ec4\u4ef6\u662fIstio\u670d\u52a1\u7f51\u683c\u4e2d\u7684\u201c\u9886\u822a\u5458\u201d\uff0c\u8d1f\u8d23\u7ba1\u7406\u6570\u636e\u5e73\u9762\u7684\u6d41\u91cf\u89c4\u5219\u548c\u670d\u52a1\u53d1\u73b0\u3002\u4e00\u4e2a\u5178\u578b\u7684\u5e94\u7528\u573a\u666f\u5c31\u662f\u7070\u5ea6\u53d1\u5e03\uff08or \u91d1\u4e1d\u96c0\u53d1\u5e03\u3001\u84dd\u7eff\u90e8\u7f72\uff09\uff1a\u5f00\u53d1\u8005\u901a\u8fc7Pilot\u63d0\u4f9b\u7684\u89c4\u5219API\uff0c\u4e0b\u53d1\u6d41\u91cf\u8def\u7531\u89c4\u5219\u5230\u6570\u636e\u5e73\u9762\u7684Envoy\u4ee3\u7406\uff0c\u4ece\u800c\u5b9e\u73b0\u7cbe\u51c6\u7684\u591a\u7248\u672c\u6d41\u91cf\u5206\u914d\uff08e.g. \u5c061%\u7684\u6d41\u91cf\u5206\u914d\u5230\u65b0\u7248\u672c\u670d\u52a1\uff09\u3002<\/p>\n\n\n\n<p><strong>Istio \u7ec4\u4ef6 &#8211; Mixer<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-125-1024x453.png\" alt=\"\" class=\"wp-image-9788\" width=\"560\" height=\"247\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-125-1024x453.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-125-300x133.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-125-768x340.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-125-830x367.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-125-230x102.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-125-350x155.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-125-480x212.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-125.png 1280w\" sizes=\"(max-width: 560px) 100vw, 560px\" \/><\/figure><\/div>\n\n\n\n<p>Mixer\u7ec4\u4ef6\u662fIstio\u670d\u52a1\u7f51\u683c\u4e2d\u7684\u201c\u8c03\u97f3\u5e08\u201d\uff0c\u65e2\u8d1f\u8d23\u843d\u5b9e\u5404\u79cd\u6d41\u91cf\u7b56\u7565\uff08\u5982\u8bbf\u95ee\u63a7\u5236\u3001\u9650\u901f\uff09\uff0c\u4e5f\u8d1f\u8d23\u5bf9\u6d41\u91cf\u8fdb\u884c\u89c2\u6d4b\u5206\u6790\uff08\u5982\u65e5\u5fd7\u3001\u76d1\u63a7\u3001\u8ffd\u8e2a\uff09\u3002\u8fd9\u4e9b\u80fd\u529b\u90fd\u662f\u901a\u8fc7\u524d\u6587\u63d0\u5230\u7684Envoy Filter Chain\u6269\u5c55\u673a\u5236\u5b9e\u73b0\uff1aMixer\u4f1a\u5206\u522b\u5728\u201c\u8bf7\u6c42\u8def\u7531\u524d\u201d\uff08Pre-routing\uff09\u6269\u5c55\u70b9\u548c\u201c\u8bf7\u6c42\u8def\u7531\u540e\u201d\uff08Post-routing\uff09\u6269\u5c55\u70b9\u6302\u8f7d\u81ea\u5df1\u7684Filter\u5b9e\u73b0\u3002<\/p>\n\n\n\n<p><strong>Istio \u7ec4\u4ef6 &#8211; Auth<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-126-1024x495.png\" alt=\"\" class=\"wp-image-9789\" width=\"569\" height=\"275\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-126-1024x495.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-126-300x145.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-126-768x371.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-126-830x401.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-126-230x111.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-126-350x169.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-126-480x232.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-126.png 1286w\" sizes=\"(max-width: 569px) 100vw, 569px\" \/><\/figure><\/div>\n\n\n\n<p>Auth\u7ec4\u4ef6\u662fIstio\u670d\u52a1\u7f51\u683c\u4e2d\u7684\u201c\u5b89\u5168\u5458\u201d\uff0c\u8d1f\u8d23\u5904\u7406\u670d\u52a1\u8282\u70b9\u4e4b\u95f4\u901a\u4fe1\u7684\u8ba4\u8bc1\uff08Authentification\uff09\u548c\u9274\u6743\uff08Authorization\uff09\u95ee\u9898\u3002\u5bf9\u4e8e\u8ba4\u8bc1\uff0cAuth\u652f\u6301\u670d\u52a1\u4e4b\u95f4\u7684\u53cc\u5411SSL\u8ba4\u8bc1\uff0c\u53ef\u4ee5\u8ba9\u901a\u8baf\u7684\u53cc\u65b9\u90fd\u5f7c\u6b64\u8ba4\u53ef\u5bf9\u65b9\u7684\u8eab\u4efd\uff1b\u5bf9\u4e8e\u9274\u6743\uff0cAuth\u652f\u6301\u6d41\u884c\u7684RBAC\u9274\u6743\u6a21\u578b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4fbf\u6377\u548c\u7ec6\u7c92\u5ea6\u7684\u201c\u7528\u6237-\u89d2\u8272-\u6743\u9650\u201d\u591a\u7ea7\u8bbf\u95ee\u63a7\u5236\u3002<\/p>\n\n\n\n<p><strong>Conduit \u7b80\u4ecb<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-127-1024x493.png\" alt=\"\" class=\"wp-image-9790\" width=\"555\" height=\"267\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-127-1024x493.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-127-300x144.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-127-768x370.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-127-830x399.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-127-230x111.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-127-350x168.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-127-480x231.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-127.png 1338w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><\/figure><\/div>\n\n\n\n<p>Conduit\u662f\u7531Buoyant\u516c\u53f8\u51fa\u54c1\u7684\u4e0b\u4e00\u4ee3 Service Mesh\u3002\u4f5c\u4e3aIstio\u7684\u6311\u6218\u8005\uff0cConduit\u7684\u6574\u4f53\u67b6\u6784\u4e0eIstio\u7c7b\u4f3c\u4e5f\u660e\u786e\u533a\u5206\u4e86\u7ba1\u63a7\u5e73\u9762\u548c\u6570\u636e\u5e73\u9762\uff0c\u4f46\u540c\u65f6\u5b83\u8fd8\u5177\u5907\u5982\u4e0b\u5173\u952e\u7279\u6027\uff1a<\/p>\n\n\n\n<p>\u8f7b\u91cf\u5feb\u901f\uff1aConduit\u7684\u6570\u636e\u5e73\u9762\u662f\u57fa\u4e8e\u539f\u751f\u7684Rust\u8bed\u8a00\u7f16\u5199\uff0c\u975e\u5e38\u8f7b\u91cf\u3001\u5feb\u901f\u548c\u5b89\u5168\uff08Rust\u76f8\u6bd4C\/C++\u7684\u6700\u5927\u6539\u8fdb\u70b9\u5c31\u662f\u5b89\u5168\u6027\uff09\u3002\u5355\u4e2a\u4ee3\u7406\u7684\u5b9e\u9645\u5185\u5b58\u6d88\u8017\uff08RSS\uff09\u5c0f\u4e8e10mb\uff0c\u5ef6\u8fdf\u7684p99\u5206\u4f4d\u70b9\u5c0f\u4e8e1ms\uff0c\u57fa\u672c\u76f8\u5f53\u4e8e\u80fd\u4e3a\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u514d\u8d39\uff08\u65e0\u989d\u5916\u5f00\u9500\uff09\u7684Service Mesh\u529f\u80fd\u3002<\/p>\n\n\n\n<p>\u5b89\u5168\u4fdd\u969c\uff1aConduit\u6784\u5efa\u4e4b\u521d\u5c31\u8003\u8651\u4e86\u4e91\u539f\u751f\u73af\u5883\u7684\u5b89\u5168\u6027\uff0c\u5305\u62ecRust\u8bed\u8a00\u5185\u5b58\u5b89\u5168\u6027\u3001\u9ed8\u8ba4TLS\u52a0\u5bc6\u7b49\u3002<\/p>\n\n\n\n<p>\u7aef\u5230\u7aef\u53ef\u89c1\u6027\uff1aConduit\u53ef\u4ee5\u81ea\u52a8\u6d4b\u91cf\u548c\u805a\u5408\u670d\u52a1\u7684\u6210\u529f\u7387\u3001\u5ef6\u8fdf\u4e0e\u8bf7\u6c42\u5bb9\u91cf\u6570\u636e\uff0c\u8ba9\u5f00\u53d1\u8005\u5728\u65e0\u9700\u53d8\u66f4\u5e94\u7528\u4ee3\u7801\u5c31\u80fd\u83b7\u53d6\u5230\u670d\u52a1\u7684\u5b8c\u6574\u884c\u4e3a\u89c6\u56fe\u3002<\/p>\n\n\n\n<p>Kubernetes\u589e\u5f3a\uff1aConduit\u4e3aK8s\u96c6\u7fa4\u6dfb\u52a0\u4e86\u53ef\u9760\u6027\u3001\u53ef\u89c1\u6027\u548c\u5b89\u5168\u6027\uff0c\u540c\u65f6\u7ed9\u4e88\u4e86\u5f00\u53d1\u8005\u5bf9\u81ea\u5df1\u5e94\u7528\u7a0b\u5e8f\u8fd0\u884c\u65f6\u884c\u4e3a\u7684\u5b8c\u5168\u63a7\u5236\u3002<\/p>\n\n\n\n<p><strong>\u7ed3\u8bed<\/strong><\/p>\n\n\n\n<hr 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