{"id":10135,"date":"2023-03-23T12:41:05","date_gmt":"2023-03-23T04:41:05","guid":{"rendered":"http:\/\/123.57.164.21\/?p=10135"},"modified":"2023-03-23T13:35:22","modified_gmt":"2023-03-23T05:35:22","slug":"service-mesh%e6%9c%8d%e5%8a%a1%e7%bd%91%e6%a0%bc%e6%96%b0%e7%94%9f%e4%bb%a3-istio","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=10135","title":{"rendered":"Service Mesh\u670d\u52a1\u7f51\u683c\u65b0\u751f\u4ee3&#8211;Istio"},"content":{"rendered":"\n<p>Service Mesh\u65b0\u79c0\uff0c\u521d\u51fa\u8305\u5e90\u4fbf\u58f0\u52bf\u6d69\u8361\uff0c\u524d\u6709Google\uff0cIBM\u548cLyft\u503e\u60c5\u5949\u732e\uff0c\u540e\u6709\u4e1a\u754c\u5927\u4f6c\u4fef\u9996\u819c\u62dc\uff0c\u8fd9\u5c31\u662f\u4eca\u5929\u5c06\u8981\u4ecb\u7ecd\u7684\u4e3b\u89d2\uff0c\u625b\u8d77Service Mesh\u5927\u65d7\uff0c\u6380\u8d77\u65b0\u4e00\u8f6e\u5fae\u670d\u52a1\u5f00\u53d1\u6d6a\u6f6e\u7684Istio\uff01<\/p>\n\n\n\n<p>\u4eca\u5929\u7684\u4e3b\u89d2\u540d\u53eb Istio\uff0c\u4f30\u8ba1\u5f88\u591a\u540c\u5b66\u5728\u6b64\u4e4b\u524d\u53ef\u80fd\u5b8c\u5168\u6ca1\u6709\u542c\u8fc7\u8fd9\u4e2a\u540d\u5b57\u3002\u8bf7\u4e0d\u5fc5\u4ecb\u610f\uff0c\u6ca1\u542c\u8fc7\u5f88\u6b63\u5e38\uff0c\u56e0\u4e3aIstio\u7684\u786e\u662f\u4e00\u4e2a\u975e\u5e38\u65b0\u7684\u4e1c\u897f\uff0c\u51fa\u4e16\u4e5f\u624d\u56db\u4e2a\u6708\u800c\u5df2\u3002<\/p>\n\n\n\n<p>\u4eca\u5929\u7684\u5185\u5bb9\u5c06\u4f1a\u5206\u6210\u4e09\u4e2a\u90e8\u5206:<\/p>\n\n\n\n<ul><li><strong>\u4ecb\u7ecd<\/strong>\uff1a \u8ba9\u5927\u5bb6\u4e86\u89e3Istio\u662f\u4ec0\u4e48\uff0c\u4ee5\u53ca\u6709\u4ec0\u4e48\u597d\u5904\uff0c\u4ee5\u53caIstio\u80cc\u540e\u7684\u5f00\u53d1\u56e2\u961f<\/li><li><strong>\u67b6\u6784<\/strong>\uff1a \u4ecb\u7ecdIstio\u7684\u6574\u4f53\u67b6\u6784\u548c\u56db\u4e2a\u4e3b\u8981\u529f\u80fd\u6a21\u5757\u7684\u5177\u4f53\u529f\u80fd\uff0c\u8fd9\u5757\u5185\u5bb9\u4f1a\u6bd4\u8f83\u504f\u6280\u672f<\/li><li><strong>\u5c55\u671b<\/strong>\uff1a \u4ecb\u7ecdIstio\u7684\u540e\u7eed\u5f00\u53d1\u8ba1\u5212\uff0c\u63a2\u8ba8\u672a\u6765\u7684\u53d1\u5c55\u9884\u671f<\/li><\/ul>\n\n\n\n<p><strong>\u4ecb\u7ecd<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>Istio\u662f\u4ec0\u4e48\uff1a<\/p>\n\n\n\n<p>Istio\u662fGoogle\/IBM\/Lyft\u8054\u5408\u5f00\u53d1\u7684\u5f00\u6e90\u9879\u76ee\uff0c2017\u5e745\u6708\u53d1\u5e03\u7b2c\u4e00\u4e2arelease 0.1.0\uff0c \u5b98\u65b9\u5b9a\u4e49\u4e3a:<\/p>\n\n\n\n<p>Istio\uff1a\u4e00\u4e2a\u8fde\u63a5\uff0c\u7ba1\u7406\u548c\u4fdd\u62a4\u5fae\u670d\u52a1\u7684\u5f00\u653e\u5e73\u53f0\u3002<\/p>\n\n\n\n<p>\u6309\u7167isito\u6587\u6863\u4e2d\u7ed9\u51fa\u7684\u5b9a\u4e49:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">Istio\u63d0\u4f9b\u4e00\u79cd\u7b80\u5355\u7684\u65b9\u5f0f\u6765\u5efa\u7acb\u5df2\u90e8\u7f72\u7684\u670d\u52a1\u7684\u7f51\u7edc\uff0c\u5177\u5907\u8d1f\u8f7d\u5747\u8861\uff0c\u670d\u52a1\u5230\u670d\u52a1\u8ba4\u8bc1\uff0c\u76d1\u63a7\u7b49\u7b49\u529f\u80fd\uff0c\u800c\u4e0d\u9700\u8981\u6539\u52a8\u4efb\u4f55\u670d\u52a1\u4ee3\u7801\u3002<\/pre>\n\n\n\n<p>\u7b80\u5355\u7684\u8bf4\uff0c\u6709\u4e86Istio\uff0c\u4f60\u7684\u670d\u52a1\u5c31\u4e0d\u518d\u9700\u8981\u4efb\u4f55\u5fae\u670d\u52a1\u5f00\u53d1\u6846\u67b6\uff08\u5178\u578b\u5982Spring Cloud\uff0cDubbo\uff09\uff0c\u4e5f\u4e0d\u518d\u9700\u8981\u81ea\u5df1\u52a8\u624b\u5b9e\u73b0\u5404\u79cd\u590d\u6742\u7684\u670d\u52a1\u6cbb\u7406\u7684\u529f\u80fd\uff08\u5f88\u591a\u662fSpring Cloud\u548cDubbo\u4e5f\u4e0d\u80fd\u63d0\u4f9b\u7684\uff0c\u9700\u8981\u81ea\u5df1\u52a8\u624b\uff09\u3002\u53ea\u8981\u670d\u52a1\u7684\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u53ef\u4ee5\u8fdb\u884c\u7b80\u5355\u7684\u76f4\u63a5\u7f51\u7edc\u8bbf\u95ee\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7\u5c06\u7f51\u7edc\u5c42\u59d4\u6258\u7ed9Istio\uff0c\u4ece\u800c\u83b7\u5f97\u4e00\u7cfb\u5217\u7684\u5b8c\u5907\u529f\u80fd\u3002<\/p>\n\n\n\n<p>\u53ef\u4ee5\u8fd1\u4f3c\u7684\u7406\u89e3\u4e3a\uff1a<\/p>\n\n\n\n<p>Istio = \u5fae\u670d\u52a1\u6846\u67b6 + \u670d\u52a1\u6cbb\u7406<\/p>\n\n\n\n<p>\u540d\u5b57\u548c\u56fe\u6807\uff1a<\/p>\n\n\n\n<p>Istio\u6765\u81ea\u5e0c\u814a\u8bed\uff0c\u82f1\u6587\u610f\u601d\u662f\u201dSail\u201d\uff0c \u7ffb\u8bd1\u4e3a\u4e2d\u6587\u662f\u201c\u542f\u822a\u201d\u3002\u5b83\u7684\u56fe\u6807\u5982\u4e0b:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-252.png\" alt=\"\" class=\"wp-image-10136\" width=\"196\" height=\"209\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-252.png 546w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-252-281x300.png 281w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-252-230x245.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-252-350x373.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-252-480x512.png 480w\" sizes=\"(max-width: 196px) 100vw, 196px\" \/><\/figure><\/div>\n\n\n\n<p>\u53ef\u4ee5\u7c7b\u6bd4Google\u7684\u53e6\u5916\u4e00\u4e2a\u76f8\u5173\u4ea7\u54c1\uff1aKubernetes\uff0c\u540d\u5b57\u4e5f\u662f\u540c\u6837\u8d77\u6e90\u4e8e\u53e4\u5e0c\u814a\uff0c\u662f\u8239\u957f\u6216\u8005\u9a7e\u9a76\u5458\u7684\u610f\u601d\u3002\u4e0b\u56fe\u662fKubernetes\u7684\u56fe\u6807\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-253.png\" alt=\"\" class=\"wp-image-10137\" width=\"160\" height=\"111\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-253.png 394w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-253-300x209.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-253-230x160.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-253-350x243.png 350w\" sizes=\"(max-width: 160px) 100vw, 160px\" \/><\/figure><\/div>\n\n\n\n<p>\u540e\u9762\u4f1a\u770b\u5230\uff0cIstio\u548cKubernetes\u7684\u5173\u7cfb\uff0c\u5c31\u50cf\u5b83\u4eec\u7684\u540d\u5b57\u548c\u56fe\u6807\u4e00\u6837\uff0c \u53ef\u8c13\u201d\u4e00\u8109\u76f8\u4f20\u201d\u3002<\/p>\n\n\n\n<p>\u4e3b\u8981\u7279\u6027\uff1a<\/p>\n\n\n\n<p>Istio\u7684\u5173\u952e\u529f\u80fd:<\/p>\n\n\n\n<ul><li>HTTP\/1.1\uff0cHTTP\/2\uff0cgRPC\u548cTCP\u6d41\u91cf\u7684\u81ea\u52a8\u533a\u57df\u611f\u77e5\u8d1f\u8f7d\u5e73\u8861\u548c\u6545\u969c\u5207\u6362\u3002<\/li><li>\u901a\u8fc7\u4e30\u5bcc\u7684\u8def\u7531\u89c4\u5219\uff0c\u5bb9\u9519\u548c\u6545\u969c\u6ce8\u5165\uff0c\u5bf9\u6d41\u884c\u4e3a\u7684\u7ec6\u7c92\u5ea6\u63a7\u5236\u3002<\/li><li>\u652f\u6301\u8bbf\u95ee\u63a7\u5236\uff0c\u901f\u7387\u9650\u5236\u548c\u914d\u989d\u7684\u53ef\u63d2\u62d4\u7b56\u7565\u5c42\u548c\u914d\u7f6eAPI\u3002<\/li><li>\u96c6\u7fa4\u5185\u6240\u6709\u6d41\u91cf\u7684\u81ea\u52a8\u91cf\u5ea6\uff0c\u65e5\u5fd7\u548c\u8ddf\u8e2a\uff0c\u5305\u62ec\u96c6\u7fa4\u5165\u53e3\u548c\u51fa\u53e3\u3002<\/li><li>\u5b89\u5168\u7684\u670d\u52a1\u5230\u670d\u52a1\u8eab\u4efd\u9a8c\u8bc1\uff0c\u5728\u96c6\u7fa4\u4e2d\u7684\u670d\u52a1\u4e4b\u95f4\u5177\u6709\u5f3a\u5927\u7684\u8eab\u4efd\u6807\u8bc6\u3002<\/li><li>\u8fd9\u4e9b\u7279\u6027\u5728\u7a0d\u540e\u7684\u67b6\u6784\u7ae0\u8282\u65f6\u4f1a\u6709\u4ecb\u7ecd\u3002<\/li><\/ul>\n\n\n\n<p><strong>\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528Istio<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u5728\u6df1\u5165Istio\u7ec6\u8282\u4e4b\u524d\uff0c\u5148\u6765\u770b\u770b\uff0c\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528Istio\uff1f\u5b83\u53ef\u4ee5\u5e2e\u6211\u4eec\u89e3\u51b3\u4ec0\u4e48\u95ee\u9898?<\/p>\n\n\n\n<p><strong>\u5fae\u670d\u52a1\u7684\u4e24\u9762\u6027<\/strong><\/p>\n\n\n\n<p>\u6700\u8fd1\u4e24\u4e09\u5e74\u6765\u5fae\u670d\u52a1\u65b9\u5174\u672a\u827e\uff0c \u53ef\u4ee5\u770b\u5230\u8d8a\u6765\u8d8a\u591a\u7684\u516c\u53f8\u548c\u5f00\u53d1\u4eba\u5458\u9646\u9646\u7eed\u7eed\u6295\u8eab\u5230\u5fae\u670d\u52a1\u67b6\u6784\uff0c \u8ba9\u4e00\u4e2a\u4e00\u4e2a\u7684\u5fae\u670d\u52a1\u9879\u76ee\u843d\u5730\u3002<\/p>\n\n\n\n<p>\u4f46\u662f\uff0c\u5728\u8fd9\u4e00\u7247\u53eb\u597d\u7684\u55a7\u95f9\u4e2d\uff0c \u6211\u4eec\u8fd8\u662f\u53d1\u89c9\u4e00\u4e9b\u666e\u904d\u5b58\u5728\u7684\u95ee\u9898\uff1a\u867d\u7136\u5fae\u670d\u52a1\u5bf9\u5f00\u53d1\u8fdb\u884c\u4e86\u7b80\u5316\uff0c\u901a\u8fc7\u5c06\u590d\u6742\u7cfb\u7edf\u5207\u5206\u4e3a\u82e5\u5e72\u4e2a\u5fae\u670d\u52a1\u6765\u5206\u89e3\u548c\u964d\u4f4e\u590d\u6742\u5ea6\uff0c\u4f7f\u5f97\u8fd9\u4e9b\u5fae\u670d\u52a1\u6613\u4e8e\u88ab\u5c0f\u578b\u7684\u5f00\u53d1\u56e2\u961f\u6240\u7406\u89e3\u548c\u7ef4\u62a4\u3002\u4f46\u662f\uff0c\u590d\u6742\u5ea6\u5e76\u975e\u4ece\u6b64\u6d88\u5931\u3002\u5fae\u670d\u52a1\u62c6\u5206\u4e4b\u540e\uff0c\u5355\u4e2a\u5fae\u670d\u52a1\u7684\u590d\u6742\u5ea6\u5927\u5e45\u964d\u4f4e\uff0c\u4f46\u662f\u7531\u4e8e\u7cfb\u7edf\u88ab\u4ece\u4e00\u4e2a\u5355\u4f53\u62c6\u5206\u4e3a\u51e0\u5341\u751a\u81f3\u66f4\u591a\u7684\u5fae\u670d\u52a1\uff0c \u5c31\u5e26\u6765\u4e86\u53e6\u5916\u4e00\u4e2a\u590d\u6742\u5ea6\uff1a\u5fae\u670d\u52a1\u7684\u8fde\u63a5\u3001\u7ba1\u7406\u548c\u76d1\u63a7\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-254-1024x658.png\" alt=\"\" class=\"wp-image-10138\" width=\"428\" height=\"274\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-254-1024x658.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-254-300x193.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-254-768x493.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-254-830x533.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-254-230x148.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-254-350x225.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-254-480x308.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-254.png 1214w\" sizes=\"(max-width: 428px) 100vw, 428px\" \/><\/figure><\/div>\n\n\n\n<p>\u8bd5\u60f3\uff0c \u5bf9\u4e8e\u4e00\u4e2a\u5927\u578b\u7cfb\u7edf\uff0c \u9700\u8981\u5bf9\u591a\u8fbe\u4e0a\u767e\u4e2a\u751a\u81f3\u4e0a\u5343\u4e2a\u5fae\u670d\u52a1\u7684\u7ba1\u7406\u3001\u90e8\u7f72\u3001\u7248\u672c\u63a7\u5236\u3001\u5b89\u5168\u3001\u6545\u969c\u8f6c\u79fb\u3001\u7b56\u7565\u6267\u884c\u3001\u9065\u6d4b\u548c\u76d1\u63a7\u7b49\uff0c\u8c08\u4f55\u5bb9\u6613\u3002\u66f4\u4e0d\u8981\u8bf4\u66f4\u590d\u6742\u7684\u8fd0\u7ef4\u9700\u6c42\uff0c\u4f8b\u5982A\/B\u6d4b\u8bd5\uff0c\u91d1\u4e1d\u96c0\u53d1\u5e03\uff0c\u9650\u6d41\uff0c\u8bbf\u95ee\u63a7\u5236\u548c\u7aef\u5230\u7aef\u8ba4\u8bc1\u3002<\/p>\n\n\n\n<p>\u5f00\u53d1\u4eba\u5458\u548c\u8fd0\u7ef4\u4eba\u5458\u5728\u5355\u4f53\u5e94\u7528\u7a0b\u5e8f\u5411\u5206\u5e03\u5f0f\u5fae\u670d\u52a1\u67b6\u6784\u7684\u8f6c\u578b\u4e2d\uff0c \u4e0d\u5f97\u4e0d\u9762\u4e34\u4e0a\u8ff0\u6311\u6218\u3002<\/p>\n\n\n\n<p><strong>\u670d\u52a1\u7f51\u683c<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>Service Mesh\uff0c\u670d\u52a1\u7f51\u683c\uff0c\u4e5f\u6709\u4eba\u7ffb\u8bd1\u4e3a\u201d\u670d\u52a1\u556e\u5408\u5c42\u201d.<\/p>\n\n\n\n<p>\u8fd9\u8c8c\u4f3c\u662f\u4eca\u5e74\u624d\u51fa\u6765\u7684\u65b0\u540d\u8bcd\uff1f\u57282017\u5e74\u4e4b\u524d\u6ca1\u6709\u542c\u8fc7\uff0c\u867d\u7136\u7c7b\u4f3c\u7684\u4ea7\u54c1\u5df2\u7ecf\u5b58\u5728\u633a\u957f\u65f6\u95f4\u3002<\/p>\n\n\n\n<p>\u4ec0\u4e48\u662fService Mesh\uff08\u670d\u52a1\u7f51\u683c\uff09\uff1f<\/p>\n\n\n\n<p>Service Mesh\u662f\u4e13\u7528\u7684\u57fa\u7840\u8bbe\u65bd\u5c42\u3002 \u8f7b\u91cf\u7ea7\u9ad8\u6027\u80fd\u7f51\u7edc\u4ee3\u7406\u3002 \u63d0\u4f9b\u5b89\u5168\u7684\u3001\u5feb\u901f\u7684\u3001\u53ef\u9760\u5730\u670d\u52a1\u95f4\u901a\u8baf\u3002 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https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-255-350x225.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-255-480x309.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-255.png 1310w\" sizes=\"(max-width: 432px) 100vw, 432px\" 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height=\"253\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-256.png 816w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-256-300x193.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-256-768x493.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-256-230x148.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-256-350x225.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-256-480x308.png 480w\" sizes=\"(max-width: 394px) 100vw, 394px\" 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srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-257.png 530w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-257-204x300.png 204w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-257-230x338.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-257-350x515.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-257-480x706.png 480w\" sizes=\"(max-width: 233px) 100vw, 233px\" \/><\/figure><\/div>\n\n\n\n<p>\u670d\u52a1\u7f51\u683c\u7684\u7ec6\u8282\u6211\u4eec\u4eca\u5929\u4e0d\u8be6\u7ec6\u5c55\u5f00\uff0c \u8be6\u7ec6\u5185\u5bb9\u5927\u5bb6\u53ef\u4ee5\u53c2\u8003\u7f51\u4e0a\u8d44\u6599\u3002\u6216\u8005\u7a0d\u540e\u6211\u5c06\u4f1a\u63a8\u51fa\u4e00\u4e2a\u670d\u52a1\u7f51\u683c\u7684\u4e13\u9898\uff0c\u5355\u72ec\u6df1\u5165\u4ecb\u7ecd\u670d\u52a1\u7f51\u683c\u3002<\/p>\n\n\n\n<p>Istio\u4e5f\u53ef\u4ee5\u89c6\u4e3a\u662f\u4e00\u79cd\u670d\u52a1\u7f51\u683c\uff0c 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class=\"wp-block-separator\"\/>\n\n\n\n<p>\u4e0a\u9762\u6458\u6284\u4e86Istio\u5b98\u65b9\u7684\u5927\u6bb5\u6587\u6863\u8bf4\u660e\uff0c\u6d0b\u6d0b\u6d12\u6d12\u7684\u5217\u51fa\u4e86Istio\u7684\u5927\u628a\u5927\u628a\u9ad8\u5927\u4e0a\u7684\u529f\u80fd\u3002\u4f46\u662f\u8fd9\u4e9b\u90fd\u4e0d\u662f\u91cd\u70b9\uff01\u7406\u8bba\u4e0a\u8bf4\uff0c\u4efb\u4f55\u5fae\u670d\u52a1\u6846\u67b6\uff0c\u53ea\u8981\u613f\u610f\u5f80\u4e0a\u9762\u5806\u529f\u80fd\uff0c\u65e9\u665a\u90fd\u53ef\u4ee5\u5b9e\u73b0\u8fd9\u4e9b\u3002<\/p>\n\n\n\n<p>\u90a3\uff0c\u5173\u952e\u5728\u54ea\u91cc\uff1f<\/p>\n\n\n\n<p>\u4e0d\u59a8\u8bbe\u60f3\u4e00\u4e0b\uff0c\u5728\u5e73\u65f6\u7406\u89e3\u7684\u5fae\u670d\u52a1\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u5728\u6ca1\u6709Istio\u8fd9\u6837\u7684\u670d\u52a1\u7f51\u683c\u7684\u60c5\u51b5\u4e0b\uff0c\u8981\u5982\u4f55\u5f00\u53d1\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u624d\u53ef\u4ee5\u505a\u5230\u524d\u9762\u5217\u51fa\u7684\u8fd9\u4e9b\u4e30\u5bcc\u591a\u5f69\u7684\u529f\u80fd? \u8fd9\u6570\u4ee5\u51e0\u5341\u8bb0\u7684\u5404\u79cd\u7279\u6027\uff0c\u5982\u4f55\u624d\u53ef\u4ee5\u52a0\u5165\u5230\u5e94\u7528\u7a0b\u5e8f?<\/p>\n\n\n\n<p>\u65e0\u5916\u4e4e\uff0c\u627e\u4e2aSpring Cloud\u6216\u8005Dubbo\u7684\u6210\u719f\u6846\u67b6\uff0c\u76f4\u63a5\u641e\u5b9a\u670d\u52a1\u6ce8\u518c\uff0c\u670d\u52a1\u53d1\u73b0\uff0c\u8d1f\u8f7d\u5747\u8861\uff0c\u7194\u65ad\u7b49\u57fa\u7840\u529f\u80fd\u3002\u7136\u540e\u81ea\u5df1\u5f00\u53d1\u670d\u52a1\u8def\u7531\u7b49\u9ad8\u7ea7\u529f\u80fd\uff0c \u63a5\u5165Zipkin\u7b49Apm\u505a\u5168\u94fe\u8def\u76d1\u63a7\uff0c\u81ea\u5df1\u505a\u52a0\u5bc6\u3001\u8ba4\u8bc1\u3001\u6388\u6743\u3002 \u60f3\u529e\u6cd5\u641e\u5b9a\u7070\u5ea6\u65b9\u6848\uff0c\u7528Redis\u7b49\u5b9e\u73b0\u9650\u901f\u3001\u914d\u989d\u3002 \u8bf8\u5982\u6b64\u7c7b\uff0c\u4e00\u5927\u5806\u7684\u4e8b\u60c5\uff0c 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https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-258-480x250.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-258.png 1032w\" sizes=\"(max-width: 419px) 100vw, 419px\" \/><\/figure><\/div>\n\n\n\n<p>\u8fd9\u91cc\u5c31\u6709\u4e00\u4e2a\u5f88\u4e25\u8083\u7684\u95ee\u9898\uff0c \u7ed9\u6bcf\u4e2a\u4e1a\u52a1\u7a0b\u5e8f\u7684\u5f00\u53d1\u4eba\u5458: \u4f60\u5230\u5e95\u60f3\u5f80\u4f60\u7684\u4e1a\u52a1\u7a0b\u5e8f\u91cc\u9762\u585e\u591a\u5c11\u7ba1\u7406\u548c\u8fd0\u7ef4\u7684\u529f\u80fd? \u5c31\u7b97\u4f60hold\u7684\u4f4f\u6280\u672f\u548c\u65f6\u95f4\uff0c\u4f60\u6709\u80fd\u529b\u4e00\u4e2a\u4e00\u4e2a\u7684\u6ee1\u8db3\u5404\u79cd\u8fd0\u7ef4\u548c\u7ba1\u7406\u7684\u9700\u6c42\u5417\uff1f \u5f53\u4f60\u53d1\u73b0\u4f60\u5f00\u59cb\u75b2\u4e8e\u54cd\u5e94\u5404\u79cd\u975e\u529f\u80fd\u6027\u7684\u9700\u6c42\u65f6\uff0c\u5c31\u8be5\u5f00\u59cb\u53cd\u7701\u4e86: \u6211\u4eec\u5f00\u53d1\u7684\u662f\u4e1a\u52a1\u7a0b\u5e8f\uff0c\u5b83\u7684\u6838\u5fc3\u4ef7\u503c\u5728\u4e1a\u52a1\u903b\u8f91\u7684\u5904\u7406\u548c\u5b9e\u73b0\uff0c\u5c06\u5982\u6b64\u4e4b\u591a\u7684\u65f6\u95f4\u7cbe\u529b\u82b1\u8d39\u5728\u8fd9\u4e9b\u975e\u4e1a\u52a1\u529f\u80fd\u4e0a\uff0c \u8fd9\u771f\u7684\u5408\u7406\u5417? \u800c\u4e14\u5373\u4f7f\u662f\u5728\u5b9e\u73b0\u5c42\u9762\uff0c\u5fae\u670d\u52a1\u5b9e\u65bd\u65f6\uff0c\u6700\u91cd\u8981\u7684\u662f\u5982\u4f55\u5212\u5206\u5fae\u670d\u52a1\uff0c\u5982\u4f55\u5236\u5b9a\u63a5\u53e3\u534f\u8bae\uff0c\u4f60\u8be5\u5982\u4f55\u5206\u914d\u4f60\u6709\u9650\u7684\u65f6\u95f4\u548c\u8d44\u6e90\uff1f<\/p>\n\n\n\n<p><strong>Istio \u8d85\u8d8a spring cloud\u548cdubbo \u7b49\u4f20\u7edf\u5f00\u53d1\u6846\u67b6\u4e4b\u5904<\/strong>\uff0c \u5c31\u5728\u4e8e\u4e0d\u4ec5\u4ec5\u5e26\u6765\u4e86\u8fdc\u8d85\u8fd9\u4e9b\u6846\u67b6\u6240\u80fd\u63d0\u4f9b\u7684\u529f\u80fd\uff0c \u800c\u4e14\u4e5f\u4e0d\u9700\u8981\u5e94\u7528\u7a0b\u5e8f\u4e3a\u6b64\u505a\u5927\u91cf\u7684\u6539\u52a8\uff0c \u5f00\u53d1\u4eba\u5458\u4e5f\u4e0d\u5fc5\u4e3a\u4e0a\u9762\u7684\u529f\u80fd\u5b9e\u73b0\u8fdb\u884c\u5927\u91cf\u7684\u77e5\u8bc6\u50a8\u5907\u3002<\/p>\n\n\n\n<p>\u603b\u7ed3:<\/p>\n\n\n\n<p><strong>Istio \u5927\u5e45\u964d\u4f4e\u5fae\u670d\u52a1\u67b6\u6784\u4e0b\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u96be\u5ea6\uff0c\u52bf\u5fc5\u6781\u5927\u7684\u63a8\u52a8\u5fae\u670d\u52a1\u7684\u666e\u53ca\u3002<\/strong><\/p>\n\n\n\n<p>\u4e2a\u4eba\u4e50\u89c2\u4f30\u8ba1\uff0c\u968f\u7740isito\u7684\u6210\u719f\uff0c\u5fae\u670d\u52a1\u5f00\u53d1\u9886\u57df\u5c06\u8fce\u6765\u4e00\u6b21\u98a0\u8986\u6027\u7684\u53d8\u9769\u3002<\/p>\n\n\n\n<p>\u540e\u9762\u6211\u4eec\u5728\u4ecb\u7ecdIstio\u7684\u67b6\u6784\u548c\u529f\u80fd\u6a21\u5757\u65f6, \u5927\u5bb6\u53ef\u4ee5\u4e86\u89e3\u5230Istio\u662f\u5982\u4f55\u505a\u5230\u8fd9\u4e9b\u7684\u3002<\/p>\n\n\n\n<p><strong>\u5f00\u53d1\u56e2\u961f<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u5728\u5f00\u59cb\u4ecb\u7ecdIstio\u7684\u67b6\u6784\u4e4b\u524d, \u6211\u4eec\u518d\u8be6\u7ec6\u4ecb\u7ecd\u4e00\u4e0bIstio\u7684\u5f00\u53d1\u56e2\u961f, \u770b\u770b\u80cc\u540e\u7684\u5927\u4f6c\u3002<\/p>\n\n\n\n<p>\u9996\u5148\uff0cIstio\u7684\u5f00\u53d1\u56e2\u961f\u4e3b\u8981\u6765\u81ea Google\uff0c IBM\u548cLyft\uff0c\u6458\u6284\u4e00\u6bb5\u5b98\u65b9\u516b\u80a1\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u57fa\u4e8e\u6211\u4eec\u4e3a\u5185\u90e8\u548c\u4f01\u4e1a\u5ba2\u6237\u6784\u5efa\u548c\u8fd0\u8425\u5927\u89c4\u6a21\u5fae\u670d\u52a1\u7684\u5e38\u89c1\u7ecf\u9a8c\uff0cGoogle\uff0cIBM\u548cLyft\u8054\u624b\u521b\u5efaIstio\uff0c\u5e0c\u671b\u4e3a\u5fae\u670d\u52a1\u5f00\u53d1\u548c\u7ef4\u62a4\u63d0\u4f9b\u53ef\u9760\u7684\u57fa\u7840\u3002<\/pre>\n\n\n\n<p>Google\u548cIBM\u76f8\u4fe1\u4e0d\u9700\u8981\u4ecb\u7ecd\u4e86, \u5728Istio\u9879\u76ee\u4e2d\u8fd9\u4e24\u4e2a\u516c\u53f8\u662f\u7edd\u5bf9\u4e3b\u529b\uff0c\u4e3e\u4e2a\u4f8b\u5b50,\u4e0b\u56fe\u662f Istio Working Group\u7684\u6210\u5458\u5217\u8868\uff1a<\/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-259-1024x717.png\" alt=\"\" class=\"wp-image-10143\" width=\"352\" height=\"246\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-259-1024x717.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-259-300x210.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-259-768x538.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-259-830x581.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-259-230x161.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-259-350x245.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-259-480x336.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-259.png 1188w\" sizes=\"(max-width: 352px) 100vw, 352px\" \/><\/figure><\/div>\n\n\n\n<p>\u6570\u4e00\u4e0b, \u603b\u517118\u4eba\uff0c10\u4e2agoogle\uff0c8\u4e2aIBM\u3002\u6ce8\u610f\u8fd9\u91cc\u6ca1\u6709Lyft\u51fa\u73b0\uff0c\u56e0\u4e3aLyft\u7684\u8d21\u732e\u4e3b\u8981\u96c6\u4e2d\u5728Envoy\u3002<\/p>\n\n\n\n<p><strong>Google<\/strong><\/p>\n\n\n\n<p>Istio\u6765\u81ea\u9f0e\u9f0e\u5927\u540d\u7684GCP\/Google Cloud Platform, \u8fd9\u91cc\u8bde\u751f\u4e86\u540c\u6837\u5927\u540d\u9f0e\u9f0e\u7684 App Engine, Cloud Engine\u7b49\u91cd\u91cf\u7ea7\u4ea7\u54c1\u3002<\/p>\n\n\n\n<p>Google\u4e3aIstio\u5e26\u6765\u4e86Kubernetes\u548cgRPC, \u8fd8\u6709\u548cEnvoy\u76f8\u5173\u7684\u7279\u6027\u5982\u5b89\u5168\uff0c\u6027\u80fd\u548c\u6269\u5c55\u6027\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u516b\u5366: \u8d1f\u8d23Istio\u7684GCP\u4ea7\u54c1\u7ecf\u7406Varun Talwar\uff0c \u540c\u65f6\u4e5f\u8d1f\u8d23gRPC\u9879\u76ee, \u6240\u4ee5\u5173\u6ce8gRPC\u7684\u540c\u5b66\uff08\u6bd4\u5982\u6211\u81ea\u5df1\uff09\u53ef\u4ee5\u4e0d\u7528\u62c5\u5fc3\uff1aIstio\u5bf9gRPC\u7684\u652f\u6301\u5fc5\u7136\u662f\u6ca1\u6709\u95ee\u9898\u7684\u3002<\/pre>\n\n\n\n<p> <strong>IBM<\/strong><\/p>\n\n\n\n<p>IBM\u7684\u56e2\u961f\u540c\u6765\u6765\u81eaIBM\u4e91\u5e73\u53f0, IBM\u7684\u8d21\u732e\u662f\uff1a <\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u9664\u4e86\u5f00\u53d1Istio\u63a7\u5236\u9762\u677f\u4e4b\u5916, \u8fd8\u6709\u548cEnvoy\u76f8\u5173\u7684\u5176\u4ed6\u7279\u6027\u5982\u8de8\u670d\u52a1\u7248\u672c\u7684\u6d41\u91cf\u5207\u5206, \u5206\u5e03\u5f0f\u8bf7\u6c42\u8ffd\u8e2a(Zipkin)\u548c\u5931\u8d25\u6ce8\u5165\u3002<\/pre>\n\n\n\n<p><strong>Lyft<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">Lyft\u7684\u8d21\u732e\u4e3b\u8981\u96c6\u4e2d\u5728Envoy\u4ee3\u7406\uff0c\u8fd9\u662fLyft\u5f00\u6e90\u7684\u670d\u52a1\u7f51\u683c\uff0c\u57fa\u4e8eC++\u3002\u636e\u8bf4Envoy\u5728Lyft\u53ef\u4ee5\u7ba1\u7406\u8d85\u8fc7100\u4e2a\u670d\u52a1\uff0c\u8de8\u8d8a10000\u4e2a\u865a\u62df\u673a\uff0c\u6bcf\u79d2\u5904\u74062\u767e\u4e07\u8bf7\u6c42\u3002\u672c\u5468\u6700\u65b0\u6d88\u606f\uff0cEnvoy\u521a\u521a\u52a0\u5165CNCF\uff0c\u6210\u4e3a\u8be5\u57fa\u91d1\u4f1a\u7684\u7b2c\u5341\u4e00\u4e2a\u9879\u76ee\u3002<\/pre>\n\n\n\n<p>\u6700\u540e\uff0c \u5728Isito\u7684\u4ecb\u7ecd\u5b8c\u6210\u4e4b\u540e, \u6211\u4eec\u5f00\u59cb\u4e0b\u4e00\u8282\u5185\u5bb9\uff0cIstio\u7684\u67b6\u6784\u3002<\/p>\n\n\n\n<p><strong>\u67b6\u6784<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u6574\u4f53\u67b6\u6784<\/p>\n\n\n\n<p>Istio\u670d\u52a1\u7f51\u683c\u903b\u8f91\u4e0a\u5206\u4e3a\u6570\u636e\u9762\u677f\u548c\u63a7\u5236\u9762\u677f\u3002<\/p>\n\n\n\n<ul><li>\u6570\u636e\u9762\u677f\u7531\u4e00\u7ec4\u667a\u80fd\u4ee3\u7406\uff08Envoy\uff09\u7ec4\u6210\uff0c\u4ee3\u7406\u90e8\u7f72\u4e3a\u8fb9\u8f66\uff0c\u8c03\u89e3\u548c\u63a7\u5236\u5fae\u670d\u52a1\u4e4b\u95f4\u6240\u6709\u7684\u7f51\u7edc\u901a\u4fe1\u3002<\/li><li>\u63a7\u5236\u9762\u677f\u8d1f\u8d23\u7ba1\u7406\u548c\u914d\u7f6e\u4ee3\u7406\u6765\u8def\u7531\u6d41\u91cf\uff0c\u4ee5\u53ca\u5728\u8fd0\u884c\u65f6\u6267\u884c\u7b56\u7565\u3002<\/li><\/ul>\n\n\n\n<p>\u4e0b\u56fe\u4e3aIstio\u7684\u67b6\u6784\u8be6\u7ec6\u5206\u89e3\u56fe\uff1a<\/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-260-1024x590.png\" alt=\"\" class=\"wp-image-10147\" width=\"466\" height=\"268\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-260-1024x590.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-260-300x173.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-260-768x442.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-260-830x478.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-260-230x132.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-260-350x202.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-260-480x276.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-260.png 1212w\" sizes=\"(max-width: 466px) 100vw, 466px\" \/><\/figure><\/div>\n\n\n\n<p>\u8fd9\u662f\u5b8f\u89c2\u89c6\u56fe\uff0c\u53ef\u4ee5\u66f4\u5f62\u8c61\u7684\u5c55\u793aIstio\u4e24\u4e2a\u9762\u677f\u7684\u529f\u80fd\u548c\u5408\u4f5c\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-261.png\" alt=\"\" class=\"wp-image-10148\" width=\"331\" height=\"280\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-261.png 748w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-261-300x253.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-261-230x194.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-261-350x296.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-261-480x406.png 480w\" sizes=\"(max-width: 331px) 100vw, 331px\" \/><\/figure><\/div>\n\n\n\n<p>\u4ee5\u4e0b\u5206\u522b\u4ecb\u7ecd Istio \u4e2d\u7684\u4e3b\u8981\u6a21\u5757 Envoy\/Mixer\/Pilot\/Auth\u3002<\/p>\n\n\n\n<p><strong>Envory<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u4ee5\u4e0b\u4ecb\u7ecd\u5185\u5bb9\u6765\u81eaIstio\u5b98\u65b9\u6587\u6863\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">Istio \u4f7f\u7528Envoy\u4ee3\u7406\u7684\u6269\u5c55\u7248\u672c\uff0cEnvoy\u662f\u4ee5C++\u5f00\u53d1\u7684\u9ad8\u6027\u80fd\u4ee3\u7406\uff0c\u7528\u4e8e\u8c03\u89e3\u670d\u52a1\u7f51\u683c\u4e2d\u6240\u6709\u670d\u52a1\u7684\u6240\u6709\u5165\u7ad9\u548c\u51fa\u7ad9\u6d41\u91cf\u3002\nIstio\u5229\u7528\u4e86Envoy\u7684\u8bb8\u591a\u5185\u7f6e\u529f\u80fd\uff0c\u4f8b\u5982\u52a8\u6001\u670d\u52a1\u53d1\u73b0\uff0c\u8d1f\u8f7d\u5747\u8861\uff0cTLS termination\uff0cHTTP\/2&amp;gRPC\u4ee3\u7406\uff0c\u7194\u65ad\u5668\uff0c\u5065\u5eb7\u68c0\u67e5\uff0c\u57fa\u4e8e\u767e\u5206\u6bd4\u6d41\u91cf\u62c6\u5206\u7684\u5206\u6bb5\u63a8\u51fa\uff0c\u6545\u969c\u6ce8\u5165\u548c\u4e30\u5bcc\u7684metrics\u3002\nEnvoy\u5b9e\u73b0\u4e86\u8fc7\u6ee4\u548c\u8def\u7531\u3001\u670d\u52a1\u53d1\u73b0\u3001\u5065\u5eb7\u68c0\u67e5\uff0c\u63d0\u4f9b\u4e86\u5177\u6709\u5f39\u6027\u7684\u8d1f\u8f7d\u5747\u8861\u3002\u5b83\u5728\u5b89\u5168\u4e0a\u652f\u6301TLS\uff0c\u5728\u901a\u4fe1\u65b9\u9762\u652f\u6301gRPC\u3002\n<\/pre>\n\n\n\n<p>\u6982\u62ec\u8bf4\uff0cEnvoy\u63d0\u4f9b\u7684\u662f\u670d\u52a1\u95f4\u7f51\u7edc\u901a\u8baf\u7684\u80fd\u529b\uff0c\u5305\u62ec(\u4ee5\u4e0b\u5747\u53ef\u652f\u6301TLS)\uff1a<\/p>\n\n\n\n<ul><li>HTTP\uff0f1.1<\/li><li>HTTP\/2<\/li><li>gRPC<\/li><li>TCP \u4ee5\u53ca\u7f51\u7edc\u901a\u8baf\u76f4\u63a5\u76f8\u5173\u7684\u529f\u80fd\uff1a<\/li><li>\u670d\u52a1\u53d1\u73b0\uff1a\u4ecePilot\u5f97\u5230\u670d\u52a1\u53d1\u73b0\u4fe1\u606f<\/li><li>\u8fc7\u6ee4<\/li><li>\u8d1f\u8f7d\u5747\u8861<\/li><li>\u5065\u5eb7\u68c0\u67e5<\/li><li>\u6267\u884c\u8def\u7531\u89c4\u5219(Rule): \u89c4\u5219\u6765\u81eaPolit,\u5305\u62ec\u8def\u7531\u548c\u76ee\u7684\u5730\u7b56\u7565<\/li><li>\u52a0\u5bc6\u548c\u8ba4\u8bc1: TLS certs\u6765\u81ea Istio-Auth \u6b64\u5916, Envoy \u4e5f\u5410\u51fa\u5404\u79cd\u6570\u636e\u7ed9Mixer:<\/li><li>Metrics<\/li><li>Logging<\/li><li>Distribution Trace: \u76ee\u524d\u652f\u6301 Zipkin<\/li><\/ul>\n\n\n\n<p>\u603b\u7ed3: Envoy\u662fIstio\u4e2d\u8d1f\u8d23\u201d\u5e72\u6d3b\u201d\u7684\u6a21\u5757,\u5982\u679c\u5c06\u6574\u4e2aIstio\u4f53\u7cfb\u6bd4\u55bb\u4e3a\u4e00\u4e2a\u65bd\u5de5\u961f,\u90a3\u4e48 Envoy \u5c31\u662f\u6700\u5e95\u5c42\u8d1f\u8d23\u642c\u7816\u7684\u6c11\u5de5\uff0c\u6240\u6709\u4f53\u529b\u6d3b\u90fd\u7531Envoy\u5b8c\u6210\u3002\u6240\u6709\u9700\u8981\u63a7\u5236\uff0c\u51b3\u7b56\uff0c\u7ba1\u7406\u7684\u529f\u80fd\u90fd\u662f\u5176\u4ed6\u6a21\u5757\u6765\u8d1f\u8d23\uff0c\u7136\u540e\u914d\u7f6e\u7ed9Envoy\u3002<\/p>\n\n\n\n<p><strong>Istio\u67b6\u6784\u56de\u987e<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u5728\u7ee7\u7eed\u4ecb\u7ecdIstio\u5176\u4ed6\u7684\u6a21\u5757\u4e4b\u524d\uff0c\u6211\u4eec\u6765\u56de\u987e\u4e00\u4e0bIstio\u7684\u67b6\u6784\uff0c\u524d\u9762\u6211\u4eec\u63d0\u5230, Istio\u670d\u52a1\u7f51\u683c\u5206\u4e3a\u4e24\u5927\u5757\uff1a\u6570\u636e\u9762\u677f\u548c\u63a7\u5236\u9762\u677f\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-262-1024x571.png\" alt=\"\" class=\"wp-image-10149\" width=\"448\" height=\"250\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-262-1024x571.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-262-300x167.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-262-768x428.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-262-830x463.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-262-230x128.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-262-350x195.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-262-480x268.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-262.png 1122w\" sizes=\"(max-width: 448px) 100vw, 448px\" \/><\/figure><\/div>\n\n\n\n<p>\u521a\u521a\u4ecb\u7ecd\u7684Envoy\uff0c\u5728Istio\u4e2d\u626e\u6f14\u7684\u5c31\u662f\u6570\u636e\u9762\u677f\uff0c\u800c\u5176\u4ed6\u6211\u4eec\u4e0b\u9762\u5c06\u8981\u9646\u7eed\u4ecb\u7ecd\u7684Mixer\u3001Pilot\u548cAuth\u5c5e\u4e8e\u63a7\u5236\u9762\u677f\u3002\u4e0a\u9762\u6211\u7ed9\u51fa\u4e86\u4e00\u4e2a\u7c7b\u6bd4\uff1aIstio\u4e2dEnvoy (\u6216\u8005\u8bf4\u6570\u636e\u9762\u677f)\u626e\u6f14\u7684\u89d2\u8272\u662f\u5e95\u5c42\u5e72\u6d3b\u7684\u6c11\u5de5\uff0c\u800c\u8be5\u8ba9\u8fd9\u4e9b\u6c11\u5de5\u5982\u4f55\u5de5\u4f5c\uff0c\u7531\u5305\u5de5\u5934\u63a7\u5236\u9762\u677f\u6765\u8d1f\u8d23\u5b8c\u6210\u3002<\/p>\n\n\n\n<p>\u5728Istio\u7684\u67b6\u6784\u4e2d\uff0c\u8fd9\u4e24\u4e2a\u6a21\u5757\u7684\u5206\u5de5\u975e\u5e38\u7684\u6e05\u6670\uff0c\u4f53\u73b0\u5728\u67b6\u6784\u4e0a\u4e5f\u662f\u7ecf\u7eac\u5206\u660e\uff1a Mixer\uff0cPilot\u548cAuth\u8fd9\u4e09\u4e2a\u6a21\u5757\u90fd\u662fGo\u8bed\u8a00\u5f00\u53d1\uff0c\u4ee3\u7801\u6258\u7ba1\u5728Github\u4e0a\uff0c\u4e09\u4e2a\u4ed3\u5e93\u5206\u522b\u662f Istio\/mixer, Istio\/pilot\/auth\u3002\u800cEnvoy\u6765\u81eaLyft\uff0c\u7f16\u7a0b\u8bed\u8a00\u662fc++ 11\uff0c\u4ee3\u7801\u6258\u7ba1\u5728Github\u4f46\u4e0d\u662fIstio\u4e0b\u3002\u4ece\u56e2\u961f\u5206\u5de5\u770b\uff0cGoogle\u548cIBM\u5173\u6ce8\u4e8e\u63a7\u5236\u9762\u677f\u4e2d\u7684Mixer\uff0cPilot\u548cAuth\uff0c\u800cLyft\u7ee7\u7eed\u4e13\u6ce8\u4e8eEnvoy\u3002<\/p>\n\n\n\n<p>Istio\u7684\u8fd9\u4e2a\u67b6\u6784\u8bbe\u8ba1\uff0c\u5c06\u5e95\u5c42Service Mesh\u7684\u5177\u4f53\u5b9e\u73b0\uff0c\u548cIstio\u6838\u5fc3\u7684\u63a7\u5236\u9762\u677f\u62c6\u5206\u5f00\u3002\u4ece\u800c\u4f7f\u5f97Istio\u53ef\u4ee5\u501f\u52a9\u6210\u719f\u7684Envoy\u5feb\u901f\u63a8\u51fa\u4ea7\u54c1\uff0c\u672a\u6765\u5982\u679c\u6709\u66f4\u597d\u7684Service Mesh\u65b9\u6848\u4e5f\u65b9\u4fbf\u96c6\u6210\u3002<\/p>\n\n\n\n<p><strong>Envoy\u7684\u7ade\u4e89\u8005<\/strong><\/p>\n\n\n\n<p>\u8c08\u5230\u8fd9\u91cc\uff0c\u804a\u4e00\u4e0b\u76ee\u524d\u5e02\u9762\u4e0aEnvoy\u4e4b\u5916\u7684\u53e6\u5916\u4e00\u4e2aService Mesh\u6210\u719f\u4ea7\u54c1\uff1a\u57fa\u4e8eScala\u7684Linkerd\u3002 Linkerd\u7684\u529f\u80fd\u548c\u5b9a\u4f4d\u548cEnvoy\u975e\u5e38\u76f8\u4f3c\uff0c\u800c\u4e14\u5c31\u5728\u4eca\u5e74\u4e0a\u534a\u5e74\u6210\u529f\u8fdb\u5165CNCF\u3002\u800c\u5728 Istio \u63a8\u51fa\u4e4b\u540e\uff0cLinkerd\u505a\u4e86\u4e00\u4e2a\u5f88\u6709\u610f\u601d\u7684\u52a8\u4f5c\uff1aIstio\u63a8\u51fa\u4e86\u548cIstio\u7684\u96c6\u6210\uff0c\u5b9e\u9645\u4e3a\u66ff\u6362Envoy\u4f5c\u4e3aIstio\u7684\u6570\u636e\u9762\u677f\uff0c\u548cIstio\u7684\u63a7\u5236\u9762\u677f\u5bf9\u63a5\u3002<\/p>\n\n\n\n<p>\u56de\u5230Istio\u7684\u67b6\u6784\u56fe\uff0c\u5c06\u8fd9\u5e45\u56fe\u4e2d\u7684Envoy\u5b57\u6837\u66ff\u6362\u4e3aLinkerd\u5373\u53ef\u3002\u53e6\u5916\u8fd8\u6709\u4e0d\u5728\u56fe\u4e2d\u8868\u793a\u7684Linkerd Ingress \/ Linkerd Egress\u7528\u4e8e\u66ff\u4ee3Envoy\u5b9e\u73b0 k8s\u7684Ingress\/Egress\u3002<\/p>\n\n\n\n<p>\u672c\u5468\u6700\u65b0\u6d88\u606f\uff1a Nginx\u63a8\u51fa\u4e86\u81ea\u5df1\u7684\u670d\u52a1\u7f51\u683c\u4ea7\u54c1Nginmesh\uff0c\u529f\u80fd\u7c7b\u4f3c\uff0c\u6bd4\u8f83\u6709\u610f\u601d\u7684\u5730\u65b9\u662fNgxinmesh\u4e00\u51fa\u6765\u5c31\u76f4\u63a5\u5ba3\u5e03\u8981\u548cIstio\u96c6\u6210\uff0c\u66ff\u6362Envoy\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u7ee7\u7eed\u516b\u5366\uff1a\u4e00\u51fa\u5c0f\u4e09\u4e0a\u4f4d\u539f\u914d\u51fa\u5c40\u7684\u72d7\u8840\u5267\u60c5\u8c8c\u4f3c\u6b63\u5728\u915d\u917f\u4e2d\u3002 \u7ed3\u5c40\u5982\u4f55\u6211\u7b49\u4e0d\u59a8\u62ed\u76ee\u4ee5\u5f85\uff0c\u8fd8\u662f\u90a3\u53e5\u8bdd: \u6ca1\u6709\u6316\u4e0d\u5012\u7684\u5899\u89d2\uff0c\u53ea\u6709\u4e0d\u52aa\u529b\u7684\u5c0f\u4e09! Linkerd\uff0cNginmesh\uff0c\u52a0\u6cb9\uff01<\/pre>\n\n\n\n<p>\u4e0b\u9762\u5f00\u59cb\u4ecb\u7ecd Istio \u4e2d\u6700\u6838\u5fc3\u7684\u63a7\u5236\u9762\u677f\u3002<\/p>\n\n\n\n<p><strong>Pilot<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<ul><li>\u6d41\u91cf\u7ba1\u7406<\/li><\/ul>\n\n\n\n<p>Istio\u6700\u6838\u5fc3\u7684\u529f\u80fd\u662f\u6d41\u91cf\u7ba1\u7406\uff0c\u524d\u9762\u6211\u4eec\u770b\u5230\u7684\u6570\u636e\u9762\u677f\uff0c\u7531Envoy\u7ec4\u6210\u7684\u670d\u52a1\u7f51\u683c\uff0c\u5c06\u6574\u4e2a\u670d\u52a1\u95f4\u901a\u8baf\u548c\u5165\u53e3\/\u51fa\u53e3\u8bf7\u6c42\u90fd\u627f\u8f7d\u4e8e\u5176\u4e0a\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528Istio\u7684\u6d41\u91cf\u7ba1\u7406\u6a21\u578b\uff0c\u672c\u8d28\u4e0a\u5c06\u6d41\u91cf\u548c\u57fa\u7840\u8bbe\u65bd\u6269\u5c55\u89e3\u8026\uff0c\u8ba9\u8fd0\u7ef4\u4eba\u5458\u901a\u8fc7Pilot\u6307\u5b9a\u5b83\u4eec\u5e0c\u671b\u6d41\u91cf\u9075\u5faa\u4ec0\u4e48\u89c4\u5219\uff0c\u800c\u4e0d\u662f\u54ea\u4e9b\u7279\u5b9a\u7684pod\/VM\u5e94\u8be5\u63a5\u6536\u6d41\u91cf\u3002<\/p>\n\n\n\n<p>\u5bf9\u8fd9\u6bb5\u8bdd\u7684\u7406\u89e3, \u53ef\u4ee5\u770b\u4e0b\u56fe\uff1a\u5047\u5b9a\u6211\u4eec\u539f\u6709\u670d\u52a1B\uff0c\u90e8\u7f72\u5728Pod1\/2\/3\u4e0a\uff0c\u73b0\u5728\u6211\u4eec\u90e8\u7f72\u4e00\u4e2a\u65b0\u7248\u672c\u5728Pod4\u5728\uff0c\u5e0c\u671b\u5b9e\u73b0\u52075%\u7684\u6d41\u91cf\u5230\u65b0\u7248\u672c\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-263-1024x417.png\" alt=\"\" class=\"wp-image-10150\" width=\"442\" height=\"180\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-263-1024x417.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-263-300x122.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-263-768x313.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-263-830x338.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-263-230x94.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-263-350x143.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-263-480x196.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-263.png 1188w\" sizes=\"(max-width: 442px) 100vw, 442px\" \/><\/figure><\/div>\n\n\n\n<p>\u5982\u679c\u4ee5\u57fa\u7840\u8bbe\u65bd\u4e3a\u57fa\u7840\u5b9e\u73b0\u4e0a\u8ff05%\u7684\u6d41\u91cf\u5207\u5206\uff0c\u5219\u9700\u8981\u901a\u8fc7\u67d0\u4e9b\u624b\u6bb5\u5c06\u6d41\u91cf\u52075%\u5230Pod4\u8fd9\u4e2a\u7279\u5b9a\u7684\u90e8\u7f72\u5355\u4f4d\uff0c\u5b9e\u65bd\u65f6\u5c31\u5fc5\u987b\u548cServiceB\u7684\u5177\u4f53\u90e8\u7f72\u8fd8\u6709ServiceA\u8bbf\u95eeServiceB\u7684\u7279\u5b9a\u65b9\u5f0f\u7d27\u5bc6\u8054\u7cfb\u5728\u4e00\u8d77. \u6bd4\u5982\u5982\u679c\u4e24\u4e2a\u670d\u52a1\u4e4b\u95f4\u662f\u7528Nginx\u505a\u53cd\u5411\u4ee3\u7406\uff0c\u5219\u9700\u8981\u589e\u52a0Pod4\u7684IP\u4f5c\u4e3aUpstream\uff0c\u5e76\u8c03\u6574Pod1\/2\/3\/4\u7684\u6743\u91cd\u4ee5\u5b9e\u73b0\u6d41\u91cf\u5207\u5206\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u4f7f\u7528Istio\u7684\u6d41\u91cf\u7ba1\u7406\u529f\u80fd, \u7531\u4e8eEnvoy\u7ec4\u6210\u7684\u670d\u52a1\u7f51\u7edc\u5b8c\u5168\u5728Istio\u7684\u63a7\u5236\u4e4b\u4e0b,\u56e0\u6b64\u8981\u5b9e\u73b0\u4e0a\u8ff0\u7684\u6d41\u91cf\u62c6\u5206\u975e\u5e38\u7b80\u5355. \u5047\u5b9a\u539f\u7248\u672c\u4e3a1.0\uff0c\u65b0\u7248\u672c\u4e3a2.0\uff0c\u53ea\u8981\u901a\u8fc7Polit \u7ed9Envoy\u53d1\u9001\u4e00\u4e2a\u89c4\u5219\uff1a2.0\u7248\u672c5%\u6d41\u91cf\uff0c\u5269\u4e0b\u7684\u7ed91.0\u3002<\/p>\n\n\n\n<p>\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u65e0\u9700\u5173\u6ce82.0\u7248\u672c\u7684\u90e8\u7f72\uff0c\u4e5f\u65e0\u9700\u6539\u52a8\u4efb\u4f55\u6280\u672f\u8bbe\u7f6e, \u66f4\u4e0d\u9700\u8981\u5728\u4e1a\u52a1\u4ee3\u7801\u4e2d\u4e3a\u6b64\u63d0\u4f9b\u4efb\u4f55\u914d\u7f6e\u652f\u6301\u548c\u4ee3\u7801\u4fee\u6539\u3002\u4e00\u5207\u7531 Pilot \u548c\u667a\u80fdEnvoy\u4ee3\u7406\u641e\u5b9a\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u8fd8\u53ef\u4ee5\u73a9\u7684\u66f4\u70ab\u4e00\u70b9, \u6bd4\u5982\u6839\u636e\u8bf7\u6c42\u7684\u5185\u5bb9\u6765\u6e90\u5c06\u6d41\u91cf\u53d1\u9001\u5230\u7279\u5b9a\u7248\u672c\uff1a<\/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-264-1024x427.png\" alt=\"\" class=\"wp-image-10151\" width=\"490\" height=\"204\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-264-1024x427.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-264-300x125.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-264-768x320.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-264-830x346.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-264-230x96.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-264-350x146.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-264-480x200.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-264.png 1200w\" sizes=\"(max-width: 490px) 100vw, 490px\" \/><\/figure><\/div>\n\n\n\n<p>\u540e\u9762\u6211\u4eec\u4f1a\u4ecb\u7ecd\u5982\u4f55\u4ece\u8bf7\u6c42\u4e2d\u63d0\u53d6\u51faUser-Agent\u8fd9\u6837\u7684\u5c5e\u6027\u6765\u914d\u5408\u89c4\u5219\u8fdb\u884c\u6d41\u91cf\u63a7\u5236\u3002<\/p>\n\n\n\n<ul><li>Pilot\u7684\u529f\u80fd\u6982\u8ff0<\/li><\/ul>\n\n\n\n<p>\u6211\u4eec\u5728\u524d\u9762\u6709\u5f3a\u8c03\u8bf4\uff0cEnvoy\u5728\u5176\u4e2d\u626e\u6f14\u7684\u8d1f\u8d23\u642c\u7816\u7684\u6c11\u5de5\u89d2\u8272\uff0c\u800c\u6307\u6325Envoy\u5de5\u4f5c\u7684\u6c11\u5de5\u5934\u5c31\u662fPilot\u6a21\u5757\u3002<\/p>\n\n\n\n<p>\u5b98\u65b9\u6587\u6863\u4e2d\u5bf9Pilot\u7684\u529f\u80fd\u63cf\u8ff0\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">Pilot\u8d1f\u8d23\u6536\u96c6\u548c\u9a8c\u8bc1\u914d\u7f6e\u5e76\u5c06\u5176\u4f20\u64ad\u5230\u5404\u79cdIstio\u7ec4\u4ef6\u3002\u5b83\u4eceMixer\u548cEnvoy\u4e2d\u62bd\u53d6\u73af\u5883\u7279\u5b9a\u7684\u5b9e\u73b0\u7ec6\u8282\uff0c\u4e3a\u4ed6\u4eec\u63d0\u4f9b\u72ec\u7acb\u4e8e\u5e95\u5c42\u5e73\u53f0\u7684\u7528\u6237\u670d\u52a1\u7684\u62bd\u8c61\u8868\u793a\u3002\u6b64\u5916\uff0c\u6d41\u91cf\u7ba1\u7406\u89c4\u5219\uff08\u5373\u901a\u75284\u5c42\u89c4\u5219\u548c7\u5c42HTTP\/gRPC\u8def\u7531\u89c4\u5219\uff09\u53ef\u4ee5\u5728\u8fd0\u884c\u65f6\u901a\u8fc7Pilot\u8fdb\u884c\u7f16\u7a0b\u3002\n\u6bcf\u4e2aEnvoy\u5b9e\u4f8b\u6839\u636e\u5176\u4ecePilot\u83b7\u5f97\u7684\u4fe1\u606f\u4ee5\u53ca\u5176\u8d1f\u8f7d\u5747\u8861\u6c60\u4e2d\u7684\u5176\u4ed6\u5b9e\u4f8b\u7684\u5b9a\u671f\u5065\u5eb7\u68c0\u67e5\u6765\u7ef4\u62a4 \u8d1f\u8f7d\u5747\u8861\u4fe1\u606f\uff0c\u4ece\u800c\u5141\u8bb8\u5176\u5728\u76ee\u6807\u5b9e\u4f8b\u4e4b\u95f4\u667a\u80fd\u5206\u914d\u6d41\u91cf\uff0c\u540c\u65f6\u9075\u5faa\u5176\u6307\u5b9a\u7684\u8def\u7531\u89c4\u5219\u3002\nPilot\u8d1f\u8d23\u5728Istio\u670d\u52a1\u7f51\u683c\u4e2d\u90e8\u7f72\u7684Envoy\u5b9e\u4f8b\u7684\u751f\u547d\u5468\u671f\u3002<\/pre>\n\n\n\n<ul><li>Pilot\u7684\u67b6\u6784<\/li><\/ul>\n\n\n\n<p>\u4e0b\u56fe\u662fPilot\u7684\u67b6\u6784\u56fe\uff1a<\/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-265-1024x738.png\" alt=\"\" class=\"wp-image-10152\" width=\"466\" height=\"336\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-265-1024x738.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-265-300x216.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-265-768x554.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-265-830x598.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-265-230x166.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-265-350x252.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-265-480x346.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-265.png 1190w\" sizes=\"(max-width: 466px) 100vw, 466px\" \/><\/figure><\/div>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">1.Envoy API\u8d1f\u8d23\u548cEnvoy\u7684\u901a\u8baf, \u4e3b\u8981\u662f\u53d1\u9001\u670d\u52a1\u53d1\u73b0\u4fe1\u606f\u548c\u6d41\u91cf\u63a7\u5236\u89c4\u5219\u7ed9Envoy\n2.Envoy\u63d0\u4f9b\u670d\u52a1\u53d1\u73b0\uff0c\u8d1f\u8f7d\u5747\u8861\u6c60\u548c\u8def\u7531\u8868\u7684\u52a8\u6001\u66f4\u65b0\u7684API\u3002\u8fd9\u4e9bAPI\u5c06Istio\u548cEnvoy\u7684\u5b9e\u73b0\u89e3\u8026\u3002(\u53e6\u5916\uff0c\u4e5f\u4f7f\u5f97Linkerd\u4e4b\u7c7b\u7684\u5176\u4ed6\u670d\u52a1\u7f51\u7edc\u5b9e\u73b0\u5f97\u4ee5\u5e73\u6ed1\u63a5\u7ba1Envoy)\n3.Polit\u5b9a\u4e86\u4e00\u4e2a\u62bd\u8c61\u6a21\u578b\uff0c\u4ee5\u4ece\u7279\u5b9a\u5e73\u53f0\u7ec6\u8282\u4e2d\u89e3\u8026\uff0c\u4e3a\u8de8\u5e73\u53f0\u63d0\u4f9b\u57fa\u7840\n4.Platform Adapter\u5219\u662f\u8fd9\u4e2a\u62bd\u8c61\u6a21\u578b\u7684\u73b0\u5b9e\u5b9e\u73b0\u7248\u672c, \u7528\u4e8e\u5bf9\u63a5\u5916\u90e8\u7684\u4e0d\u540c\u5e73\u53f0\n5.\u6700\u540e\u662f Rules API\uff0c\u63d0\u4f9b\u63a5\u53e3\u7ed9\u5916\u90e8\u8c03\u7528\u4ee5\u7ba1\u7406Pilot\uff0c\u5305\u62ec\u547d\u4ee4\u884c\u5de5\u5177Istioctl\u4ee5\u53ca\u672a\u6765\u53ef\u80fd\u51fa\u73b0\u7684\u7b2c\u4e09\u65b9\u7ba1\u7406\u754c\u9762<\/pre>\n\n\n\n<ul><li>\u670d\u52a1\u89c4\u8303\u548c\u5b9e\u73b0<\/li><\/ul>\n\n\n\n<p>Pilot\u67b6\u6784\u4e2d, \u6700\u91cd\u8981\u7684\u662fAbstract Model\u548cPlatform Adapter\uff0c\u6211\u4eec\u8be6\u7ec6\u4ecb\u7ecd\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">1.Abstract Model\uff1a\u662f\u5bf9\u670d\u52a1\u7f51\u683c\u4e2d\u201d\u670d\u52a1\u201d\u7684\u89c4\u8303\u8868\u793a, \u5373\u5b9a\u4e49\u5728istio\u4e2d\u4ec0\u4e48\u662f\u670d\u52a1\uff0c\u8fd9\u4e2a\u89c4\u8303\u72ec\u7acb\u4e8e\u5e95\u5c42\u5e73\u53f0\u3002\n2.Platform Adapter\uff1a\u8fd9\u91cc\u6709\u5404\u79cd\u5e73\u53f0\u7684\u5b9e\u73b0\uff0c\u76ee\u524d\u4e3b\u8981\u662f Kubernetes\uff0c\u53e6\u5916\u6700\u65b0\u76840.2\u7248\u672c\u7684\u4ee3\u7801\u4e2d\u51fa\u73b0\u4e86Consul\u548cEureka\u3002<\/pre>\n\n\n\n<p>\u6765\u770b\u4e00\u4e0bPilot 0.2\u7684\u4ee3\u7801\uff0cpilot\/platform \u76ee\u5f55\u4e0b:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-266.png\" alt=\"\" class=\"wp-image-10153\" width=\"253\" height=\"198\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-266.png 546w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-266-300x235.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-266-230x180.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-266-350x274.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-266-480x376.png 480w\" sizes=\"(max-width: 253px) 100vw, 253px\" \/><\/figure><\/div>\n\n\n\n<p>\u7784\u4e00\u773cplatform.go\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-267.png\" alt=\"\" class=\"wp-image-10154\" width=\"399\" height=\"257\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-267.png 764w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-267-300x193.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-267-230x148.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-267-350x225.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-267-480x309.png 480w\" sizes=\"(max-width: 399px) 100vw, 399px\" \/><\/figure><\/div>\n\n\n\n<p>\u670d\u52a1\u89c4\u8303\u7684\u5b9a\u4e49\u5728modle\/service.go\u4e2d:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-268.png\" alt=\"\" class=\"wp-image-10155\" width=\"394\" height=\"145\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-268.png 898w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-268-300x111.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-268-768x284.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-268-830x307.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-268-230x85.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-268-350x129.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-268-480x177.png 480w\" sizes=\"(max-width: 394px) 100vw, 394px\" \/><\/figure><\/div>\n\n\n\n<p>\u7531\u4e8e\u7bc7\u5e45\u6709\u9650\uff0c\u4ee3\u7801\u90e8\u5206\u8fd9\u91cc\u4e0d\u6df1\u5165, \u53ea\u662f\u901a\u8fc7\u4e0a\u9762\u7684\u4e24\u6bb5\u4ee3\u7801\u6765\u5c55\u793aPilot\u4e2d\u5bf9\u670d\u52a1\u7684\u89c4\u8303\u5b9a\u4e49\u548c\u76ee\u524d\u7684\u51e0\u4e2a\u5b9e\u73b0\u3002<\/p>\n\n\n\n<p>\u6682\u65f6\u800c\u8a00(\u5f53\u524d\u7248\u672c\u662f0.1.6, 0.2\u7248\u672c\u5c1a\u672a\u6b63\u5f0f\u53d1\u5e03)\uff0c\u76ee\u524d Istio \u53ea\u652f\u6301K8s\u4e00\u79cd\u670d\u52a1\u53d1\u73b0\u673a\u5236\u3002<\/p>\n\n\n\n<p>\u5907\u6ce8: Consul\u7684\u5b9e\u73b0\u636e\u8bf4\u4e3b\u8981\u662f\u4e3a\u4e86\u652f\u6301\u540e\u9762\u5c06\u8981\u652f\u6301\u7684Cloud Foundry\uff0cEureka\u6ca1\u6709\u627e\u5230\u8d44\u6599\u3002Etcd3 \u7684\u652f\u6301\u8fd8\u5728Issue\u5217\u8868\u4e2d\uff0c\u770bIssue\u8bb0\u5f55\u4e89\u6267\u4e2d\u3002<\/p>\n\n\n\n<ul><li>Pilot\u529f\u80fd<\/li><\/ul>\n\n\n\n<p>\u57fa\u4e8e\u4e0a\u8ff0\u7684\u67b6\u6784\u8bbe\u8ba1\uff0cPilot\u63d0\u4f9b\u4ee5\u4e0b\u91cd\u8981\u529f\u80fd\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\u8bf7\u6c42\u8def\u7531\n\u670d\u52a1\u53d1\u73b0\u548c\u8d1f\u8f7d\u5747\u8861\n\u6545\u969c\u5904\u7406\n\u6545\u969c\u6ce8\u5165\n\u89c4\u5219\u914d\u7f6e<\/pre>\n\n\n\n<p>\u7531\u4e8e\u7bc7\u5e45\u9650\u5236\uff0c\u4eca\u5929\u4e0d\u9010\u4e2a\u5c55\u5f00\u8be6\u7ec6\u4ecb\u7ecd\u6bcf\u4e2a\u529f\u80fd\u7684\u8be6\u60c5\u3002\u5927\u5bb6\u901a\u8fc7\u540d\u5b57\u5c31\u5927\u6982\u53ef\u4ee5\u77e5\u9053\u662f\u4ec0\u4e48\uff0c\u5982\u679c\u5e0c\u671b\u4e86\u89e3\u8be6\u60c5\u53ef\u4ee5\u5173\u6ce8\u4e4b\u540e\u7684\u5206\u4eab\u3002\u6216\u8005\u67e5\u9605\u5b98\u65b9\u6587\u6863\u7684\u4ecb\u7ecd\u3002<\/p>\n\n\n\n<p><strong>Mixer<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>Mixer\u7ffb\u8bd1\u6210\u4e2d\u6587\u662f\u6df7\u97f3\u5668, \u4e0b\u9762\u662f\u5b83\u7684\u56fe\u6807\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-269.png\" alt=\"\" class=\"wp-image-10156\" width=\"173\" height=\"164\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-269.png 304w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-269-300x284.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-269-230x218.png 230w\" sizes=\"(max-width: 173px) 100vw, 173px\" \/><\/figure><\/div>\n\n\n\n<p>\u529f\u80fd\u6982\u62ec\uff1aMixer\u8d1f\u8d23\u5728\u670d\u52a1\u7f51\u683c\u4e0a\u6267\u884c\u8bbf\u95ee\u63a7\u5236\u548c\u4f7f\u7528\u7b56\u7565\uff0c\u5e76\u6536\u96c6Envoy\u4ee3\u7406\u548c\u5176\u4ed6\u670d\u52a1\u7684\u9065\u6d4b\u6570\u636e\u3002<\/p>\n\n\n\n<ul><li>Mixer\u7684\u8bbe\u8ba1\u80cc\u666f<\/li><\/ul>\n\n\n\n<p>\u6211\u4eec\u7684\u7cfb\u7edf\u901a\u5e38\u4f1a\u57fa\u4e8e\u5927\u91cf\u7684\u57fa\u7840\u8bbe\u65bd\u800c\u6784\u5efa\uff0c\u8fd9\u4e9b\u57fa\u7840\u8bbe\u65bd\u7684\u540e\u7aef\u670d\u52a1\u4e3a\u4e1a\u52a1\u670d\u52a1\u63d0\u4f9b\u5404\u79cd\u652f\u6301\u529f\u80fd\u3002\u5305\u62ec\u8bbf\u95ee\u63a7\u5236\u7cfb\u7edf\uff0c\u9065\u6d4b\u6355\u83b7\u7cfb\u7edf\uff0c\u914d\u989d\u6267\u884c\u7cfb\u7edf\uff0c\u8ba1\u8d39\u7cfb\u7edf\u7b49\u3002\u5728\u4f20\u7edf\u8bbe\u8ba1\u4e2d, \u670d\u52a1\u76f4\u63a5\u4e0e\u8fd9\u4e9b\u540e\u7aef\u7cfb\u7edf\u96c6\u6210\uff0c\u5bb9\u6613\u4ea7\u751f\u786c\u8026\u5408\u3002<\/p>\n\n\n\n<p>\u5728Istio\u4e2d\uff0c\u4e3a\u4e86\u907f\u514d\u5e94\u7528\u7a0b\u5e8f\u7684\u5fae\u670d\u52a1\u548c\u57fa\u7840\u8bbe\u65bd\u7684\u540e\u7aef\u670d\u52a1\u4e4b\u95f4\u7684\u8026\u5408\uff0c\u63d0\u4f9b\u4e86 Mixer \u4f5c\u4e3a\u4e24\u8005\u7684\u901a\u7528\u4e2d\u4ecb\u5c42\uff1a<\/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-270-1024x677.png\" alt=\"\" class=\"wp-image-10157\" width=\"402\" height=\"266\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-270-1024x677.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-270-300x198.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-270-768x508.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-270-830x549.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-270-230x152.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-270-350x231.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-270-480x317.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-270.png 1216w\" sizes=\"(max-width: 402px) 100vw, 402px\" \/><\/figure><\/div>\n\n\n\n<p>Mixer \u8bbe\u8ba1\u5c06\u7b56\u7565\u51b3\u7b56\u4ece\u5e94\u7528\u5c42\u79fb\u51fa\u5e76\u7528\u914d\u7f6e\u66ff\u4ee3\uff0c\u5e76\u5728\u8fd0\u7ef4\u4eba\u5458\u63a7\u5236\u4e0b\u3002\u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801\u4e0d\u518d\u5c06\u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801\u4e0e\u7279\u5b9a\u540e\u7aef\u96c6\u6210\u5728\u4e00\u8d77\uff0c\u800c\u662f\u4e0eMixer\u8fdb\u884c\u76f8\u5f53\u7b80\u5355\u7684\u96c6\u6210\uff0c\u7136\u540e Mixer 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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-272-358x1024.png\" alt=\"\" class=\"wp-image-10159\" width=\"217\" height=\"621\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-272-358x1024.png 358w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-272-105x300.png 105w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-272-230x657.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-272-350x1000.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-272.png 436w\" sizes=\"(max-width: 217px) 100vw, 217px\" 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srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-274-1024x377.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-274-300x110.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-274-768x283.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-274-830x306.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-274-230x85.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-274-350x129.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-274-480x177.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-274.png 1108w\" sizes=\"(max-width: 405px) 100vw, 405px\" \/><\/figure><\/div>\n\n\n\n<p>Mixer\u8bbe\u8ba1\u6709\u4e00\u5957\u5f3a\u5927(\u4e5f\u5f88\u590d\u6742, 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src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2023\/03\/image-275.png\" alt=\"\" class=\"wp-image-10163\" width=\"407\" height=\"153\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-275.png 848w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-275-300x113.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-275-768x290.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-275-830x313.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-275-230x87.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-275-350x132.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-275-480x181.png 480w\" sizes=\"(max-width: 407px) 100vw, 407px\" \/><\/figure><\/div>\n\n\n\n<p>2.metrics\u7684\u9002\u914d\u5668,\u5c06\u6570\u636e\u62a5\u544a\u7ed9Prometheus\u7cfb\u7edf<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" 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class=\"wp-block-separator\"\/>\n\n\n\n<p>Istio-Auth\u63d0\u4f9b\u5f3a\u5927\u7684\u670d\u52a1\u5230\u670d\u52a1\u548c\u7ec8\u7aef\u7528\u6237\u8ba4\u8bc1\uff0c\u4f7f\u7528\u4ea4\u4e92TLS\uff0c\u5185\u7f6e\u8eab\u4efd\u548c\u51ed\u636e\u7ba1\u7406\u3002\u5b83\u53ef\u7528\u4e8e\u5347\u7ea7\u670d\u52a1\u7f51\u683c\u4e2d\u7684\u672a\u52a0\u5bc6\u6d41\u91cf\uff0c\u5e76\u4e3a\u8fd0\u7ef4\u4eba\u5458\u63d0\u4f9b\u57fa\u4e8e\u670d\u52a1\u8eab\u4efd\u800c\u4e0d\u662f\u7f51\u7edc\u63a7\u5236\u5b9e\u65bd\u7b56\u7565\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n<p>Istio\u7684\u672a\u6765\u7248\u672c\u5c06\u589e\u52a0\u7ec6\u7c92\u5ea6\u7684\u8bbf\u95ee\u63a7\u5236\u548c\u5ba1\u8ba1\uff0c\u4ee5\u4f7f\u7528\u5404\u79cd\u8bbf\u95ee\u63a7\u5236\u673a\u5236\uff08\u5305\u62ec\u57fa\u4e8e\u5c5e\u6027\u548c\u89d2\u8272\u7684\u8bbf\u95ee\u63a7\u5236\u4ee5\u53ca\u6388\u6743\u94a9\u5b50\uff09\u6765\u63a7\u5236\u548c\u76d1\u89c6\u8bbf\u95ee\u60a8\u7684\u670d\u52a1\uff0cAPI\u6216\u8d44\u6e90\u7684\u4eba\u5458\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-277-1024x485.png\" alt=\"\" class=\"wp-image-10165\" width=\"472\" height=\"223\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-277-1024x485.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-277-300x142.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-277-768x363.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-277-830x393.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-277-230x109.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-277-350x166.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-277-480x227.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/03\/image-277.png 1272w\" sizes=\"(max-width: 472px) 100vw, 472px\" \/><\/figure><\/div>\n\n\n\n<ul><li>Auth\u7684\u67b6\u6784<\/li><\/ul>\n\n\n\n<p>\u4e0b\u56fe\u5c55\u793aIstio Auth\u67b6\u6784\uff0c\u5176\u4e2d\u5305\u62ec\u4e09\u4e2a\u7ec4\u4ef6\uff1a\u8eab\u4efd\uff0c\u5bc6\u94a5\u7ba1\u7406\u548c\u901a\u4fe1\u5b89\u5168\u3002<\/p>\n\n\n\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d, \u670d\u52a1A\u4ee5\u670d\u52a1\u5e10\u6237\u201cfoo\u201d\u8fd0\u884c, \u670d\u52a1B\u4ee5\u670d\u52a1\u5e10\u6237\u201cbar\u201d\u8fd0\u884c, \u4ed6\u4eec\u4e4b\u95f4\u7684\u901a\u8baf\u539f\u6765\u662f\u6ca1\u6709\u52a0\u5bc6\u7684. \u4f46\u662fIstio\u5728\u4e0d\u4fee\u6539\u4ee3\u7801\u7684\u60c5\u51b5, \u4f9d\u6258Envoy\u5f62\u6210\u7684\u670d\u52a1\u7f51\u683c, \u76f4\u63a5\u5728\u5ba2\u6237\u7aefEnvoy\u548c\u670d\u52a1\u5668\u7aefEnvoy\u4e4b\u95f4\u8fdb\u884c\u901a\u8baf\u52a0\u5bc6\u3002<\/p>\n\n\n\n<p>\u76ee\u524d\u5728Kubernetes\u4e0a\u8fd0\u884c\u7684 Istio\uff0c\u4f7f\u7528Kubernetes service account\/\u670d\u52a1\u5e10\u6237\u6765\u8bc6\u522b\u8fd0\u884c\u8be5\u670d\u52a1\u7684\u4eba\u5458\u3002<\/p>\n\n\n\n<ul><li>\u672a\u6765\u5c06\u63a8\u51fa\u7684\u529f\u80fd<\/li><\/ul>\n\n\n\n<p>Auth\u5728\u76ee\u524d\u7684Istio\u7248\u672c(0.1.6\u548c\u5373\u5c06\u53d1\u5e03\u76840.2)\u4e2d\uff0c\u529f\u80fd\u8fd8\u4e0d\u662f\u5f88\u5168\uff0c\u672a\u6765\u5219\u89c4\u5212\u6709\u975e\u5e38\u591a\u7684\u7279\u6027\uff1a<\/p>\n\n\n\n<ul><li>\u7ec6\u7c92\u5ea6\u6388\u6743\u548c\u5ba1\u6838<\/li><li>\u5b89\u5168Istio\u7ec4\u4ef6\uff08Mixer, Pilot\u7b49\uff09<\/li><li>\u96c6\u7fa4\u95f4\u670d\u52a1\u5230\u670d\u52a1\u8ba4\u8bc1<\/li><li>\u4f7f\u7528JWT\/OAuth2\/OpenID_Connect\u7ec8\u7aef\u5230\u670d\u52a1\u7684\u8ba4\u8bc1<\/li><li>\u652f\u6301GCP\u670d\u52a1\u5e10\u6237\u548cAWS\u670d\u52a1\u5e10\u6237<\/li><li>\u975ehttp\u6d41\u91cf\uff08MySql\uff0cRedis\u7b49\uff09\u652f\u6301<\/li><li>Unix\u57df\u5957\u63a5\u5b57\uff0c\u7528\u4e8e\u670d\u52a1\u548cEnvoy\u4e4b\u95f4\u7684\u672c\u5730\u901a\u4fe1<\/li><li>\u4e2d\u95f4\u4ee3\u7406\u652f\u6301<\/li><li>\u53ef\u63d2\u62d4\u5bc6\u94a5\u7ba1\u7406\u7ec4\u4ef6<\/li><li>\u9700\u8981\u63d0\u9192\u7684\u662f\uff1a\u8fd9\u4e9b\u529f\u80fd\u90fd\u662f\u4e0d\u6539\u52a8\u4e1a\u52a1\u5e94\u7528\u4ee3\u7801\u7684\u524d\u63d0\u4e0b\u5b9e\u73b0\u7684\u3002<\/li><\/ul>\n\n\n\n<p>\u56de\u5230\u6211\u4eec\u524d\u9762\u7684\u66fe\u7ecf\u8ba8\u8bba\u7684\u95ee\u9898\uff0c\u5982\u679c\u81ea\u5df1\u6765\u505a\uff0c\u5b8c\u6210\u8fd9\u4e9b\u529f\u80fd\u5927\u5bb6\u89c9\u5f97\u9700\u8981\u591a\u5c11\u5de5\u4f5c\u91cf\uff1f\u8981\u628a\u6240\u6709\u7684\u4e1a\u52a1\u6a21\u5757\u90fd\u8fc1\u79fb\u5230\u5177\u5907\u8fd9\u4e9b\u529f\u80fd\u7684\u6846\u67b6\u548c\u4f53\u7cfb\u4e2d\uff0c\u9700\u8981\u6539\u52a8\u591a\u5c11\uff1f\u800cIstio\uff0c\u672a\u6765\u5c31\u4f1a\u76f4\u63a5\u5c06\u8fd9\u4e9b\u4e1c\u897f\u6446\u4e0a\u6211\u4eec\u7684\u9910\u684c\u3002<\/p>\n\n\n\n<p><strong>\u672a\u6765<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u524d\u9762\u6211\u4eec\u4ecb\u7ecd\u4e86Istio\u7684\u57fa\u672c\u60c5\u51b5\uff0c\u8fd8\u6709Istio\u7684\u67b6\u6784\u548c\u4e3b\u8981\u7ec4\u4ef6\u3002\u76f8\u4fe1\u5927\u5bb6\u5bf9Istio\u5e94\u8be5\u6709\u4e86\u4e00\u4e2a\u521d\u6b65\u7684\u8ba4\u8bc6\u3002<\/p>\n\n\n\n<p>\u9700\u8981\u63d0\u9192\u7684\u662f\uff0cIstio\u662f\u4e00\u4e2a\u4eca\u5e745\u6708\u624d\u53d1\u5e03 0.1.0 \u7248\u672c\u7684\u65b0\u9c9c\u51fa\u7089\u7684\u5f00\u6e90\u9879\u76ee\uff0c\u76ee\u524d\u8be5\u9879\u76ee\u4e5f\u624d\u53d1\u5e03\u52300.1.6\u6b63\u5f0f\u7248\u672c\u548c 0.2.2 pre release\u7248\u672c. \u5f88\u591a\u5730\u65b9\u8fd8\u4e0d\u5b8c\u5584\uff0c\u5e0c\u671b\u5927\u5bb6\u53ef\u4ee5\u7406\u89e3\uff0c\u6709\u70b9\u7c7b\u4f3c\u4e8e\u6700\u65e9\u671f\u9636\u6bb5\u7684Kubernetes\u3002<\/p>\n\n\n\n<p>\u5728\u63a5\u4e0b\u6765\u7684\u65f6\u95f4\uff0c\u6211\u4eec\u5c06\u7b80\u5355\u4ecb\u7ecd\u4e00\u4e0bIstio\u540e\u9762\u7684\u4e00\u4e9b\u5f00\u53d1\u8ba1\u5212\u548c\u53d1\u5c55\u9884\u671f\u3002<\/p>\n\n\n\n<p><strong>\u8fd0\u884c\u73af\u5883\u652f\u6301<\/strong><\/p>\n\n\n\n<p>Istio\u76ee\u524d\u53ea\u652f\u6301Kubernetes, \u8fd9\u662f\u4ee4\u4eba\u6bd4\u8f83\u9057\u61be\u7684\u4e00\u70b9. \u4e0d\u8fc7 istio \u7ed9\u51fa\u7684\u89e3\u91ca\u662fistio\u672a\u6765\u4f1a\u652f\u6301\u5728\u5404\u79cd\u73af\u5883\u4e2d\u8fd0\u884c\uff0c\u53ea\u662f\u76ee\u524d\u5728 0.1\/0.2 \u8fd9\u6837\u7684\u521d\u59cb\u9636\u6bb5\u6682\u65f6\u4e13\u6ce8\u4e8eKubernetes\uff0c\u4f46\u5f88\u5feb\u4f1a\u652f\u6301\u5176\u4ed6\u73af\u5883\u3002<\/p>\n\n\n\n<p>\u6ce8\u610f: Kubernetes\u5e73\u53f0\uff0c\u9664\u4e86\u539f\u751fKubernetes, \u8fd8\u6709\u8bf8\u5982 IBM Bluemix Container Service\u548cRedHat OpenShift\u8fd9\u6837\u7684\u5546\u4e1a\u5e73\u53f0\u3002 \u4ee5\u53cagoogle\u81ea\u5bb6\u7684 Google Container Engine\u3002\u8fd9\u662f\u81ea\u5bb6\u7684\u4e1c\u897f, \u800c\u4e14\u73b0\u5728k8s\/istio\/gRPC\u90fd\u5df2\u7ecf\u88ab\u5212\u5f52\u5230 Google cloud platform\u90e8\u95e8, \u81ea\u7136\u4f1a\u4f18\u5148\u652f\u6301.<\/p>\n\n\n\n<p>\u53e6\u5916isito\u6240\u8bf4\u7684\u5176\u4ed6\u73af\u5883\u6307\u7684\u662f:<\/p>\n\n\n\n<ul><li>Mesos: \u8fd9\u4e2a\u4f30\u8ba1\u662f\u5927\u591a\u4eba\u975eK8s\u7684Docker\u4f7f\u7528\u8005\u6700\u5173\u5fc3\u7684\u4e86, \u6682\u65f6\u4eceGithub\u4e0a\u7684\u4ee3\u7801\u4e2d\u672a\u89c1\u5230\u6709\u5f00\u5de5\u8ff9\u8c61, \u4f46\u662fIstio\u7684\u6587\u6863\u548c\u5b98\u65b9\u58f0\u660e\u90fd\u660e\u663e\u8bf4\u4f1a\u652f\u6301, \u4f30\u8ba1\u8fd8\u662f\u5e0c\u671b\u5f88\u5927\u7684. Cloud foundry: \u8fd9\u4e2a\u4e1c\u4e1c\u6211\u4eec\u56fd\u5185\u9664\u4e86\u79c1\u6709\u4e91\u5916\u73a9\u7684\u4e0d\u591a, Istio\u5bf9\u5b83\u7684\u652f\u6301\u4f3c\u4e4e\u5df2\u7ecf\u542f\u52a8. \u6bd4\u5982\u6211\u770b\u5230\u4ee3\u7801\u4e2d\u5df2\u7ecf\u6709\u4e86Consul\u8fd9\u4e2a\u670d\u52a1\u6ce8\u518c\u7684\u652f\u6301, \u4eceIssue\u8ba8\u8bba\u4e0a\u770b\u5230\u662f\u8bf4\u4e3a\u4e0aCloud foundry\u505a\u51c6\u5907, \u56e0\u4e3aCloud foundry\u6ca1\u6709k8s\u90a3\u6837\u7684\u539f\u751f\u670d\u52a1\u6ce8\u518c\u673a\u5236\u3002<\/li><li>VM: \u8fd9\u5757\u6ca1\u6709\u770b\u5230\u4ecb\u7ecd, \u4f46\u662f\u6709\u770b\u5230Istio\u7684\u8ba8\u8bba\u4e2d\u63d0\u5230\u4f1a\u652f\u6301\u5bb9\u5668\u548c\u975e\u5bb9\u5668\u7684\u6df7\u5408(Hybrid)\u652f\u6301 \u503c\u5f97\u7279\u522b\u6307\u51fa\u7684\u662f\uff0c\u76ee\u524d\u6211\u8fd8\u6ca1\u6709\u770b\u5230Istio\u6709\u5bf9Docker\u5bb6\u7684Swarm\u6709\u652f\u6301\u7684\u8ba1\u5212\u6216\u8005\u8ba8\u8bba, \u76ee\u524d\u6211\u627e\u5230\u7684\u4efb\u4f55Istio\u7684\u8d44\u6599\u4e2d\u90fd\u4e0d\u5b58\u5728Swarm\u8fd9\u4e2a\u4e1c\u4e1c\u3002\u6211\u53ea\u80fd\u4e0d\u8d1f\u8d23\u4efb\u7684\u89e3\u8bfb\u4e3a\uff1a\u6709\u4eba\u7684\u5730\u65b9\u5c31\u6709\u6c5f\u6e56\uff0c\u6709\u6c5f\u6e56\u5c31\u81ea\u7136\u4f1a\u6709\u6c5f\u6e56\u6069\u6028\u3002<\/li><\/ul>\n\n\n\n<p><strong>\u8def\u7ebf\u56fe<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u6309\u7167Istio\u7684\u8bf4\u6cd5\uff0c\u4ed6\u4eec\u8ba1\u5212\u6bcf3\u4e2a\u6708\u53d1\u5e03\u4e00\u6b21\u65b0\u7248\u672c\uff0c\u6211\u4eec\u770b\u4e00\u4e0b\u76ee\u524d\u5f97\u5230\u7684\u4e00\u4e9b\u4fe1\u606f\uff1a<\/p>\n\n\n\n<ul><li>0.1 \u7248\u672c2017\u5e745\u6708\u53d1\u5e03,\u53ea\u652f\u6301Kubernetes<\/li><li>0.2 \u5373\u5c06\u53d1\u5e03,\u5f53\u524d\u662f0.2.1 pre-release, \u4e5f\u53ea\u652f\u6301Kubernetes<\/li><li>0.3 roadmap\u4e0a\u8bf4\u8981\u652f\u6301k8s\u4e4b\u5916\u7684\u5e73\u53f0, \u201cSupport for Istio meshes without Kubernetes.\u201d, \u4f46\u662f\u5177\u4f53\u54ea\u4e9b\u7279\u6027\u4f1a\u653e\u57280.3\u4e2d,\u8fd8\u5728\u8ba8\u8bba\u4e2d<\/li><li>1.0 \u7248\u672c\u9884\u8ba1\u4eca\u5e74\u5e74\u5e95\u53d1\u5e03<\/li><\/ul>\n\n\n\n<p>\u6ce8: 1.0\u7248\u672c\u7684\u53d1\u5e03\u65f6\u95f4\u5b98\u65b9\u6ca1\u6709\u660e\u786e\u7ed9\u51fa\uff0c\u6211\u53ea\u662f\u770b\u5230\u5b98\u7f51\u8d44\u6599\u91cc\u9762\u6709\u4fe1\u606f\u900f\u9732\u5982\u4e0b:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u201cwe invite the community to join us in shaping the project as we work toward a 1.0 release later this year.\u201d<\/pre>\n\n\n\n<p>\u6309\u7167\u4e0a\u9762\u7ed9\u7684\u4fe1\u606f\uff0c\u7b80\u5355\u63a8\u7b97\uff1a\u5e94\u8be5\u662f9\u6708\u53d10.2, \u7136\u540e12\u6708\u53d10.3, \u4f46\u662f\u8fd9\u5c31\u5df2\u7ecf\u662f\u5e74\u5e95\u4e86, \u6240\u4ee5\u4e0d\u6392\u96641.0\u63a8\u8fdf\u53d1\u5e03\u7684\u53ef\u80fd\uff0c\u6216\u80050.3\u76f4\u63a5\u5f53\u6210 1.0 \u53d1\u5e03\u3002<\/p>\n\n\n\n<p>\u793e\u533a\u652f\u6301<\/p>\n\n\n\n<p>\u867d\u7136Istio\u521d\u51fa\u6c5f\u6e56\uff0c\u4e73\u81ed\u672a\u5e72\uff0c\u4f46\u662f\u51ed\u501fgoogle\u548cIBM\u7684\u91d1\u5b57\u62db\u724c\uff0c\u8fd8\u6709Istio\u524d\u536b\u800c\u5b9e\u9645\u7684\u8bbe\u8ba1\u7406\u5ff5\uff0c\u76ee\u524d\u5df2\u7ecf\u6709\u5f88\u591a\u516c\u53f8\u5728\u5f00\u59cb\u63d0\u4f9b\u5bf9Istio\u7684\u652f\u6301\u6216\u8005\u96c6\u6210\uff0c\u8fd9\u662fIstio\u5b98\u65b9\u9875\u9762\u6709\u8bb0\u8f7d\u7684\uff1a<\/p>\n\n\n\n<ul><li>Red Hat\uff1aOpenshift and OpenShift Application Runtimes<\/li><li>Pivotal\uff1aCloud Foundry<\/li><li>Weaveworks\uff1aWeave Cloud and Weave Net 2.0<\/li><li>Tigera\uff1aProject Calico Network Policy Engine<\/li><li>Datawire\uff1aAmbassador project<\/li><\/ul>\n\n\n\n<p>\u7136\u540e\u4e00\u4e9b\u5176\u4ed6\u5916\u56f4\u652f\u6301, \u4ece\u4ee3\u7801\u4e2d\u770b\u5230\u7684:<\/p>\n\n\n\n<ul><li>eureka<\/li><li>consul<\/li><li>etcd v3: \u8fd9\u4e2a\u8fd8\u5728\u4e89\u6267\u4e2d,\u4f5c\u4e3aetcd\u7684\u575a\u5b9a\u62e5\u62a4\u8005, \u6211\u5bf9\u6b64\u4fdd\u6301\u5bc6\u5207\u5173\u6ce8<\/li><\/ul>\n\n\n\n<p><strong>\u5b58\u5728\u95ee\u9898<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>Istio\u6bd5\u7adf\u76ee\u524d\u624d\u662f0.2.2 pre release\u7248\u672c\uff0c\u6bd5\u7adf\u624d\u51fa\u6765\u56db\u4e2a\u6708\uff0c\u56e0\u6b64\u8fd8\u662f\u5b58\u5728\u5927\u91cf\u7684\u95ee\u9898\uff0c\u96c6\u4e2d\u8868\u73b0\u4e3a\uff1a<\/p>\n\n\n\n<ol><li>\u53ea\u652f\u6301k8s\uff0c\u800c\u4e14\u8981\u6c42k8s 1.7.4+\uff0c\u56e0\u4e3a\u4f7f\u7528\u5230k8s\u7684 CustomResourceDefinitions<\/li><li>\u6027\u80fd\u8f83\u4f4e\uff0c\u4ece\u76ee\u524d\u7684\u6d4b\u8bd5\u60c5\u51b5\u770b\uff0c0.1\u7248\u672c\u5f88\u7cdf\u7cd5\uff0c0.2\u7248\u672c\u6709\u6539\u5584<\/li><li>\u5f88\u591a\u529f\u80fd\u5c1a\u672a\u5b8c\u6210 \u7ed9\u5927\u5bb6\u7684\u5efa\u8bae\uff1a\u53ef\u4ee5\u5bc6\u5207\u5173\u6ce8Istio\u7684\u52a8\u5411\uff0c\u63d0\u524d\u505a\u597d\u6280\u672f\u50a8\u5907\u3002\u4f46\u662f\uff0c\u6700\u8d77\u7801\u5728\u5e74\u5e95\u76841.0\u7248\u672c\u51fa\u6765\u4e4b\u524d\uff0c\u522b\u6025\u7740\u4e0a\u751f\u4ea7\u73af\u5883\u3002<\/li><\/ol>\n\n\n\n<p><strong>\u7ed3\u8bed<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u611f\u8c22\u5927\u5bb6\u5728\u4eca\u5929\u53c2\u4e0e\u8fd9\u6b21\u7684Istio\u5206\u4eab\uff0c\u7531\u4e8e\u65f6\u95f4\u6709\u9650\uff0c\u5f88\u591a\u7ec6\u8282\u65e0\u6cd5\u5728\u4eca\u5929\u7ed9\u5927\u5bb6\u5c3d\u60c5\u5c55\u5f00\u3002\u5982\u679c\u5927\u5bb6\u5bf9 Istio \u611f\u5174\u8da3\uff0c\u53ef\u4ee5\u4e4b\u540e\u81ea\u884c\u6d4f\u89c8 Istio \u7684\u5b98\u65b9\u7f51\u7ad9\uff0c\u6211\u4e5f\u9884\u671f\u4f1a\u5728\u4e4b\u540e\u9646\u9646\u7eed\u7eed\u7684\u7ed9\u51faIstio\u76f8\u5173\u7684\u6587\u7ae0\u548c\u5206\u4eab\u3002<\/p>\n\n\n\n<p>\u6700\u540e\u63a8\u8350\u7ed9\u5927\u5bb6\u51e0\u4e2a\u8d44\u6599<\/p>\n\n\n\n<p>Istio\u7684\u4e2d\u6587\u8d44\u6599: <a rel=\"noreferrer noopener\" href=\"https:\/\/link.zhihu.com\/?target=http%3A\/\/istio.doczh.cn\/\" target=\"_blank\">Istio.doczh.cn<\/a>, \u8fd9\u662f\u76ee\u524d\u6211\u548c\u5176\u4ed6\u793e\u533a\u670b\u53cb\u6b63\u5728\u4e00\u8d77\u7ffb\u8bd1\u7684Istio\u5b98\u65b9\u6587\u6863, \u8fdb\u5ea6\u5927\u698230%\u5de6\u53f3, \u5176\u4e2d\u6700\u9002\u5408\u5165\u95e8\u4e86\u89e3\u7684 concept \u90e8\u5206\u5df2\u7ecf\u7ffb\u8bd1\u5b8c\u6210.\u4f5c\u4e3a\u76ee\u524d\u5e02\u9762\u4e0a\u552f\u4e00\u7684\u4e00\u4efdIstio\u4e2d\u6587\u8d44\u6599\uff0c\u63a8\u8350\u7ed9\u5927\u5bb6\u9605\u8bfb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Service Mesh\u65b0\u79c0\uff0c\u521d\u51fa\u8305\u5e90\u4fbf\u58f0\u52bf\u6d69\u8361\uff0c\u524d\u6709Google\uff0cIBM\u548cLyft\u503e\u60c5\u5949\u732e\uff0c\u540e\u6709\u4e1a\u754c\u5927\u4f6c\u4fef\u9996 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/10135"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10135"}],"version-history":[{"count":8,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/10135\/revisions"}],"predecessor-version":[{"id":10170,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/10135\/revisions\/10170"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}