![](\"\/2018\/04\/8e30d0375802072695d6c3ad33d82441.jpg\")
<\/div>\n<\/figure>\n\u56fe 1<\/p>\n
\u5c0f\u7ea2\u4e66\u662f\u4e00\u4e2a\u4ece\u793e\u533a\u505a\u8d77\u6765\u7684\u8de8\u5883\u7535\u5546\u3002\u7528\u6237\u559c\u6b22\u5728\u6211\u4eec\u7684\u5e73\u53f0\u4e0a\u53d1\u5173\u4e8e\u751f\u6d3b\u3001\u5065\u8eab\u3001\u8d2d\u7269\u4f53\u9a8c\u3001\u65c5\u6e38\u7b49\u76f8\u5173\u5e16\u5b50\u3002\u76ee\u524d\u6211\u4eec\u5df2\u7ecf\u6709\u6709 5 \u5343\u4e07\u7684\u7528\u6237\uff0c1 \u5343\u4e07\u7684\u56fe\u6587\uff0c\u6bcf\u65e5\u6709 1 \u4ebf\u6b21\u7b14\u8bb0\u66dd\u5149\uff0c\u6d89\u53ca\u5f69\u5986\u3001\u62a4\u80a4\u3001\u5065\u8eab\u3001\u65c5\u6e38\u7b49\u7b49\u5404\u79cd\u9886\u57df\u3002<\/p>\n
\u5c0f\u7ea2\u4e66\u662f\u56fd\u5185\u6700\u65e9\u8df5\u884c\u793e\u533a\u7535\u5546\u8fd9\u4e2a\u5546\u4e1a\u6a21\u5f0f\u5e76\u83b7\u5f97\u5e02\u573a\u8ba4\u53ef\u7684\u4e00\u5bb6\u7535\u5546\uff0c\u6211\u4eec\u4ece\u793e\u533a\u628a\u6d41\u91cf\u5f15\u5165\u7535\u5546\uff0c\u73b0\u5728\u5728\u7535\u5546\u5e73\u53f0\u7684 SKU \u5df2\u7ecf\u4e0a\u5230\u4e86\u5341\u4e07\u7ea7\u3002\u6211\u4eec\u4ece\u793e\u533a\u91cc\u7684\u7528\u6237\u521b\u5efa\u7684\u7b14\u8bb0\u751f\u6210\u76f8\u5173\u7684\u6807\u7b7e\uff0c\u5173\u8054\u76f8\u5173\u5546\u54c1\uff0c\u540c\u65f6\u5728\u5546\u54c1\u9875\u9762\u4e5f\u5c55\u793a\u793e\u533a\u5185\u7684\u548c\u8fd9\u5546\u54c1\u6709\u5173\u7684\u7528\u6237\u7b14\u8bb0\u3002<\/p>\n
\u5c0f\u7ea2\u76ee\u524d\u8fd8\u5904\u5728\u521b\u4e1a\u9636\u6bb5\uff0c\u6211\u4eec\u7684\u6280\u672f\u56e2\u961f\u89c4\u6a21\u8fd8\u4e0d\u5927\uff0c\u5f53\u7136\u8fd0\u7ef4\u672c\u8eab\u4e5f\u662f\u4e00\u4e2a\u5c0f\u56e2\u961f\uff0c\u56e2\u961f\u867d\u5c0f\uff0c\u8fd0\u7ef4\u6709\u5173\u7684\u65b9\u9762\u5374\u90fd\u5f97\u6d89\u53ca\u3002\u5c0f\u516c\u53f8\u8d44\u6e90\u6709\u9650\uff0c\u4e00\u4e2a\u662f\u4eba\u529b\u8d44\u6e90\u6709\u9650\uff0c\u4e8c\u662f\u6211\u4eec\u5f88\u591a\u4e1a\u52a1\u5f80\u524d\u8d76\u3002\u5728\u5982\u4f55\u505a\u597d CI\/CD\uff0c\u600e\u4e48\u52a1\u5b9e\u7684\u843d\u5730\u65b9\u9762\uff0c\u6211\u4eec\u7684\u7b56\u7565\u5c31\u662f\u5f00\u6e90\u4f18\u5148\uff0c\u4f18\u5148\u9009\u62e9\u5f00\u6e90\u7684\u4ea7\u54c1\uff0c\u5728\u5f00\u6e90\u7684\u57fa\u7840\u4e0a\uff0c\u53d1\u73b0\u4e0d\u6ee1\u8db3\u9700\u6c42\u7684\u5730\u65b9\u518d\u81ea\u884c\u5f00\u53d1\u3002<\/p>\n
\u4e4b\u524d\u7684\u5e94\u7528\u4e0a\u7ebf\u6d41\u7a0b<\/h2>\n\n![](\"\/2018\/04\/0a761de35fdaafd84d8588fa064a28eb.jpg\")
<\/div>\n<\/figure>\n\u56fe 2<\/p>\n
\u5982\u56fe 2 \u662f\u4e4b\u524d\u7684\u5e94\u7528\u4e0a\u7ebf\u7684\u8fc7\u7a0b\uff0c\u5f00\u53d1\u5411\u8fd0\u7ef4\u63d0\u9700\u6c42\uff0c\u9700\u8981\u591a\u5c11\u53f0\u670d\u52a1\u5668\uff0c\u8fd0\u7ef4\u4f9d\u636e\u9700\u6c42\u53bb\u505a\u521d\u59cb\u5316\u5e76\u4ea4\u4ed8\u7ed9\u5f00\u53d1\u3002\u6211\u4eec\u73b0\u5728\u6709\u4e00\u4e2a\u8fd0\u7ef4\u5e73\u53f0\uff0c\u6240\u6709\u670d\u52a1\u5668\u7684\u90e8\u7f72\u90fd\u662f\u7531\u8fd9\u4e2a\u5e73\u53f0\u6765\u5b8c\u6210\u7684\uff0c\u5e73\u53f0\u8c03\u7528\u817e\u8baf\u4e91 API \u751f\u6210\u670d\u52a1\u5668\uff0c\u505a\u73af\u5883\u521d\u59cb\u5316\uff0c\u914d\u7f6e\u76d1\u63a7\u548c\u62a5\u8b66\uff0c\u4ea4\u4ed8\u7ed9\u5f00\u53d1\u7684\u662f\u4e00\u4e2a\u6807\u51c6\u5316\u597d\u7684\u670d\u52a1\u5668\u3002<\/p>\n\n![](\"\/2018\/04\/4242a0dabde7eb3bf6b01e5adb38878b.jpg\")
<\/div>\n<\/figure>\n\u56fe 3<\/p>\n
\u5f00\u53d1\u8005\u62ff\u5230\u670d\u52a1\u5668\u51c6\u5907\u7ebf\u4e0a\u53d1\u5e03\u65f6\u7528 Jenkins \u89e6\u53d1\u811a\u672c\u7684\u65b9\u5f0f\uff1a\u7528 Jenkins \u7684\u811a\u672c\u505a\u6d4b\u8bd5\uff0c\u6267\u884c\u4ee3\u7801\u63a8\u9001\u3002\u5f53\u9700\u8981\u65b0\u52a0\u4e00\u53f0\u670d\u52a1\u5668\u6216\u8005\u4e0b\u7ebf\u4e00\u53f0\u670d\u52a1\u5668\uff0c\u8981\u53bb\u4fee\u6539\u8fd9\u4e2a\u53d1\u5e03\u811a\u672c\u3002 \u53d1\u5e03\u6d41\u7a0b\u5927\u6982\u662f\u8fd9\u6837\u7684\uff1aJenkins \u811a\u672c\u5148\u5f80 beta \u73af\u5883\u53d1\uff0c\u5f00\u53d1\u8005\u5728 beta \u73af\u5883\u91cc\u505a\u81ea\u6d4b\uff0c\u81ea\u6d4b\u73af\u5883\u6ca1\u6709\u95ee\u9898\u5c31\u5168\u91cf\u53d1\u3002<\/p>\n
\u6211\u4eec\u9047\u5230\u4e0d\u5c11\u7684\u60c5\u51b5\u90fd\u662f\u5728\u5f00\u53d1\u8005\u81ea\u6d4b\u7684\u65f6\u5019\u6ca1\u6709\u95ee\u9898\uff0c\u7136\u540e\u5728\u7ebf\u4e0a\u53d1\uff0c\u7ebf\u4e0a\u90fd\u662f\u5168\u91cf\u53d1\uff0c\u7ed3\u679c\u5c31\u6302\u4e86\u3002\u7136\u540e\u56de\u9000\u7684\u65f6\u5019\uff0c\u600e\u4e48\u505a\u5462\uff1f\u6211\u4eec\u53ea\u80fd\u6574\u4e2a\u6d41\u7a0b\u8dd1\u4e00\u904d\uff0c\u5f00\u53d1\u8005\u56de\u9000\u8001\u4ee3\u7801\uff0c\u518d\u8dd1\u4e00\u6b21 Jenkins \u811a\u672c\uff0c\u6574\u4e2a\u8fc7\u7a0b\u6700\u957f\u9700\u898110\u6765\u5206\u949f\uff0c\u8fd9\u6bb5\u8fc7\u7a0b\u7ebf\u4e0a\u6545\u969c\u4e00\u76f4\u5b58\u5728\uff0c\u6240\u4ee5\u8fd9\u4e2a\u6548\u7387\u633a\u4f4e\u3002<\/p>\n
\u4ee5\u4e0a\u7684\u505a\u6cd5\u5176\u5b9e\u662f\u5927\u591a\u6570\u516c\u53f8\u7684\u73b0\u72b6\uff0c\u4f46\u662f\u5bf9\u4e8e\u6211\u4eec\u5df2\u7ecf\u4e0d\u592a\u80fd\u9002\u5e94\u4e86\uff0c\u76ee\u524d\u6211\u4eec\u6574\u4e2a\u6280\u672f\u5728\u505a\u66f4\u8fed\uff0c\u73af\u5883\u7684\u590d\u6742\u5ea6\u8d8a\u6765\u8d8a\u9ad8\uff0c\u5982\u679c\u8fd8\u662f\u7ef4\u6301\u73b0\u6709\u7684\u4ee3\u7801\u4e0a\u7ebf\u6a21\u5f0f\uff0c\u663e\u7136\u4f1a\u6709\u5931\u63a7\u7684\u98ce\u9669\uff0c\u800c\u4e14\u57fa\u4e8e\u8fd9\u6837\u7684\u57fa\u7840\u67b6\u6784\u8981\u505a\u4f8b\u5982\u81ea\u52a8\u5bb9\u91cf\u7ba1\u7406\u7b49\u90fd\u662f\u5f88\u96be\u505a\u5230\u7684\u3002<\/p>\n
\u95ee\u9898 & \u9700\u6c42<\/h2>\n
\u9996\u5148\uff0c\u6211\u4eec\u6574\u4e2a\u6280\u672f\u56e2\u961f\u4eba\u6570\u5728\u589e\u52a0\uff0c\u518d\u52a0\u4e0a\u6280\u672f\u6808\u5728\u53d8\u3002\u4ee5\u524d\u90fd\u662f\u7eaf Python \u7684\u6280\u672f\u73af\u5883\uff0c\u73b0\u5728\u4e0d\u540c\u7684\u56e2\u961f\u5728\u5c1d\u8bd5 Java\u3001Go\u3001Node\u3002\u8fd8\u6709\u5c31\u662f\u6211\u4eec\u5728\u505a\u5fae\u670d\u52a1\u7684\u6539\u9020\uff0c\u4ee5\u524d\u7684\u5355\u4f53\u5e94\u7528\u6b63\u5728\u52a0\u901f\u62c6\u5206\u6210\u5404\u4e2a\u5fae\u670d\u52a1\uff0c\u6240\u4ee5\u5e94\u7528\u7684\u6570\u91cf\u4e5f\u589e\u52a0\u5f88\u591a\u3002\u62c6\u5206\u5fae\u670d\u52a1\u540e\uff0c\u56e2\u961f\u4e5f\u53d8\u5f97\u66f4\u7ec6\u5206\u4e86\uff1b\u540c\u65f6\u6211\u4eec\u8fd8\u5728\u505a\u524d\u540e\u7aef\u7684\u62c6\u5206\uff0c\u539f\u6765\u5f88\u591a APP \u7684\u9875\u9762\u662f\u540e\u7aef\u6e32\u67d3\u7684\uff0c\u73b0\u5728\u5728\u505a\u524d\u540e\u7aef\u7684\u62c6\u5206\uff0c\u540e\u7aef\u7a0b\u5e8f\u662f API\uff0c\u524d\u7aef\u662f\u5c55\u793a\u9875\u9762\uff0c\u5404\u79cd\u5e94\u7528\u7684\u4f9d\u8d56\u5173\u7cfb\u4e5f\u53d8\u5f97\u8d8a\u6765\u8d8a\u591a\u3002\u518d\u52a0\u4e0a\u7535\u5546\u6bcf\u5e74\u5927\u4fc3\u9500\uff0c\u6269\u5bb9\u5728\u73b0\u6709\u6a21\u5f0f\u4e5f\u5f88\u8017\u65f6\u8017\u529b\u3002\u6240\u4ee5\u73b0\u5728\u7684\u6a21\u5f0f\u57fa\u672c\u4e0a\u5df2\u7ecf\u4e0d\u592a\u53ef\u884c\u4e86\uff0c\u5f88\u96be\u6301\u7eed\u4e0b\u53bb\u3002<\/p>\n
\u6211\u4eec\u56e2\u961f\u5728\u4e24\u4e09\u4e2a\u6708\u4ee5\u524d\u5c31\u601d\u8003\u600e\u4e48\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u600e\u4e48\u628a\u7ebf\u4e0a\u73af\u5883\u548c\u4ee3\u7801\u53d1\u5e03\u505a\u5f97\u66f4\u52a0\u597d\u4e00\u70b9\u3002\u57fa\u672c\u4e0a\u6211\u4eec\u9700\u8981\u505a\u8fd9\u51e0\u70b9\uff1a<\/p>\n
\u25a0\u91cd\u6784\u201c\u4ece\u4ee3\u7801\u5230\u4e0a\u7ebf\u201d\u7684\u6d41\u7a0b\uff1b<\/p>\n
\u25a0\u652f\u6301 Canary \u53d1\u5e03\u7684\u7b56\u7565\uff0c\u5b9e\u73b0\u6d41\u91cf\u7684\u7ec6\u9897\u7c92\u5ea6\u7ba1\u7406\uff1b<\/p>\n
\u25a0\u80fd\u5feb\u901f\u56de\u9000\uff1b<\/p>\n
\u25a0\u5b9e\u8df5\u81ea\u52a8\u5316\u6d4b\u8bd5\uff0c\u8981\u6709\u4e00\u4e2a\u73af\u5883\u8ba9\u81ea\u52a8\u5316\u6d4b\u8bd5\u53ef\u4ee5\u8dd1\uff1b<\/p>\n
\u25a0\u8981\u6c42\u670d\u52a1\u5668\u7b49\u8d44\u6e90\u7ba1\u7406\u900f\u660e\u5316\uff0c\u4e0d\u8981\u8ba9\u5f00\u53d1\u8005\u5173\u5fc3\u5e94\u7528\u8dd1\u5728\u54ea\u4e2a\u670d\u52a1\u5668\u4e0a\uff0c\u8fd9\u5bf9\u5f00\u53d1\u8005\u6ca1\u6709\u610f\u4e49\uff0c\u4ed6\u53ea\u8981\u5173\u5fc3\u5f00\u53d1\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n
\u25a0\u8981\u80fd\u591f\u65b9\u4fbf\u7684\u6269\u5bb9\u3001\u7f29\u5bb9\u3002<\/p>\n
\u65b9\u6cd5<\/h2>\n\n![](\"\/2018\/04\/84bf833bc603921a81a36f8834064a90.jpg\")
<\/div>\n<\/figure>\n\u56fe 4<\/p>\n
\u6211\u4eec\u4e00\u5f00\u59cb\u5c31\u8003\u8651\u5230\u5bb9\u5668\u5316\uff0c\u4e00\u5f00\u59cb\u5c31\u662f\u7528 Kubernetes \u7684\u6846\u67b6\u505a\u5bb9\u5668\u5316\u7684\u7ba1\u7406\u3002\u4e3a\u4ec0\u4e48\u662f\u5bb9\u5668\u5316\uff1f\u56e0\u4e3a\u5bb9\u5668\u548c\u5fae\u670d\u52a1\u662f\u4e00\u5bf9\u201c\u597d\u670b\u53cb\u201d\uff0c\u4ece\u5f00\u53d1\u73af\u5883\u5230\u7ebf\u4e0a\u73af\u5883\u53ef\u4ee5\u505a\u5230\u57fa\u672c\u4e00\u81f4\uff1b\u4e3a\u4ec0\u4e48\u7528 Kubernetes\uff1f\u8fd9\u548c\u8fd0\u884c\u73af\u5883\u548c\u90e8\u7f72\u73af\u5883\u6709\u5173\u7cfb\uff0c\u6211\u4eec\u662f\u817e\u8baf\u4e91\u7684\u91cd\u5ea6\u7528\u6237\uff0c\u817e\u8baf\u4e91\u6709\u5bf9 Kubernetes\u63d0\u4f9b\u4e86\u975e\u5e38\u5230\u4f4d\u7684\u539f\u751f\u652f\u6301\uff0c\u6240\u8c13\u539f\u751f\u652f\u6301\u662f\u6307\u5b83\u6709\u51e0\u4e2a\u65b9\u9762\u7684\u5b9e\u73b0\uff1a\u7b2c\u4e00\u4e2a\u662f\u7f51\u7edc\u5c42\u9762\uff0c\u6211\u4eec\u77e5\u9053 Kubernetes \u5728\u88f8\u91d1\u5c5e\u7684\u73af\u5883\u4e0b\uff0c\u8981\u5b9e\u73b0 Overlay \u7f51\u7edc\uff0c\u6216\u8005\u6709 SDN \u7f51\u7edc\u7684\u73af\u5883\uff0c\u800c\u5728\u817e\u8baf\u4e91\u7684\u73af\u5883\u91cc\uff0c\u5b83\u672c\u8eab\u5c31\u662f\u8f6f\u4ef6\u5b9a\u4e49\u7f51\u7edc\uff0c\u6240\u4ee5\u5b83\u5728\u7f51\u7edc\u4e0a\u7684\u5b9e\u73b0\u53ef\u4ee5\u505a\u5230\u5728\u5bb9\u5668\u73af\u5883\u91cc\u548c\u539f\u751f\u7684\u7f51\u7edc\u4e00\u6837\u7684\u5feb\uff0c\u6ca1\u6709\u4efb\u4f55\u7684\u6027\u80fd\u727a\u7272\u3002\u7b2c\u4e8c\u5728\u817e\u8baf\u4e91\u7684\u73af\u5883\u91cc\uff0c\u8d1f\u8f7d\u5747\u8861\u5668\u548c Kubernetes \u91cc\u7684 service \u53ef\u4ee5\u6346\u7ed1\uff0c\u53ef\u4ee5\u901a\u8fc7\u521b\u5efa Kubernetes \u7684 service \u53bb\u7ef4\u62a4\u4e91\u670d\u52a1\u7684 L4 \u8d1f\u8f7d\u5747\u8861\u5668\u3002\u7b2c\u4e09\u5c31\u662f\u817e\u8baf\u4e91\u7684\u7f51\u76d8\u53ef\u4ee5\u88ab Kubernetes \u7ba1\u7406\uff0c\u5b9e\u73b0 PVC \u7b49\uff0c\u5f53\u7136 Kubernetes \u672c\u8eab\u63d0\u4f9b\u7684\u7279\u6027\u662f\u8db3\u591f\u6ee1\u8db3\u6211\u4eec\u7684\u9700\u6c42\u7684\u3002<\/p>\n
\u521a\u521a\u8bf4\u4e86\u6211\u4eec\u4f5c\u4e3a\u521b\u4e1a\u516c\u53f8\u90fd\u662f\u662f\u4ee5\u5f00\u6e90\u4e3a\u4e3b\uff0c\u5728\u65b0\u7684\u73af\u5883\u91cc\u5e94\u7528\u4e86\u8fd9\u6837\u7684\u4e00\u4e9b\u5f00\u6e90\u6280\u672f\uff08\u56fe 4\uff09\uff0cJenkins\u3001GitLab\u3001Prometheus \u548c Spinnaker\u3002Jenkins \u548c GitLab \u5e94\u8be5\u90fd\u542c\u8bf4\uff0c\u5927\u5bb6\u90fd\u5728\u7528\uff0cPrometheus\u3001Docker \u4e5f\u90fd\u662f\u5f88\u4e3b\u6d41\u7684\u3002<\/p>\n
\u91cd\u70b9\u4ecb\u7ecd\u4e24\u4e2a\u6bd4\u8f83\u65b0\uff0c\u4f46\u662f\u73b0\u5728\u76f8\u5f53\u706b\u7684\u5f00\u6e90\u6280\u672f\uff1a\u7b2c\u4e00\u4e2a\u53eb Traefik\uff0c\u5728\u6211\u4eec\u7684\u73af\u5883\u91cc\u7528\u6765\u53d6\u4ee3 Nginx \u53cd\u5411\u4ee3\u7406\uff0cTraefik \u662f\u7528 Go \u5199\u7684\u4e00\u4e2a\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u8f6f\u4ef6\u3002\u7b2c\u4e8c\u662f Spinnaker\uff0c\u8fd9\u662f\u4e00\u4e2a\u6211\u4e2a\u4eba\u8ba4\u4e3a\u975e\u5e38\u4f18\u79c0\u7684\u5f00\u6e90\u7684\u53d1\u5e03\u7cfb\u7edf\uff0c\u5b83\u662f\u7531 Netflix \u5728\u53bb\u5e74\u5f00\u6e90\u7684\uff0c\u662f\u57fa\u4e8e Netflix \u5185\u90e8\u4e00\u76f4\u5728\u4f7f\u7528\u7684\u53d1\u5e03\u7cfb\u7edf\u505a\u7684\u5f00\u6e90\uff0c\u53ef\u4ee5\u8bf4\u662f Netflix \u5728 CD \u65b9\u9762\u7684\u6700\u4f73\u5b9e\u8df5\uff0c\u6574\u4e2a\u793e\u533a\u975e\u5e38\u6d3b\u8dc3\uff0c\u5b83\u5bf9 Kubernetes \u7684\u73af\u5883\u652f\u6301\u975e\u5e38\u597d\u3002\u63a5\u4e0b\u6765\u6211\u4f1a\u91cd\u70b9\u4ecb\u7ecd\u8fd9\u4e24\u5757\u4e1c\u897f\u3002<\/p>\n
Spinnaker<\/h2>\n
\u25a0Netflix \u5f00\u6e90\u9879\u76ee<\/p>\n
\u25a0\u5f00\u653e\u6027\u548c\u96c6\u6210\u80fd\u529b<\/p>\n
\u25a0\u8f83\u5f3a\u7684 Pipeline \u8868\u8fbe\u80fd\u529b<\/p>\n
\u25a0\u5f3a\u5927\u7684\u8868\u8fbe\u5f0f<\/p>\n
\u25a0\u754c\u9762\u53cb\u597d<\/p>\n
\u25a0\u652f\u6301\u591a\u79cd\u4e91\u5e73\u53f0<\/p>\n
\u521a\u624d\u4ecb\u7ecd\u4e86 Spinnaker\uff0c\u5b83\u662f\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u662f Netflix \u7684\u5f00\u6e90\u9879\u76ee\u3002Netflix \u7684\u5f00\u6e90\u9879\u76ee\u5728\u793e\u533a\u4e00\u76f4\u6709\u7740\u4e0d\u9519\u7684\u53e3\u7891\u3002\u5b83\u6709\u5f00\u653e\u5f0f\u7684\u96c6\u6210\u80fd\u529b\uff0c\u5b83\u539f\u751f\u5c31\u53ef\u4ee5\u652f\u6301 Jenkins\u3001GitLab \u7684\u6574\u5408\uff0c\u5b83\u8fd8\u652f\u6301 Webhook\uff0c\u5c31\u662f\u8bf4\u5728\u67d0\u4e00\u4e2a\u73af\u5883\u91cc\uff0c\u5982\u679c\u540e\u9762\u7684\u67d0\u4e2a\u8d44\u6e90\u7684\u63a7\u5236\u7ec4\u4ef6\uff0c\u672c\u8eab\u662f\u4e2a API\uff0c\u90a3\u5b83\u5c31\u5f88\u5bb9\u6613\u6574\u5408\u5230 Spinnaker \u91cc\u3002<\/p>\n
\u518d\u8005\u5b83\u6709\u6bd4\u8f83\u5f3a\u7684 Pipeline \u7684\u80fd\u529b\uff0c\u5b83\u7684 Pipeline \u53ef\u4ee5\u590d\u6742\u975e\u5e38\u590d\u6742\uff0cPipeline \u4e4b\u95f4\u8fd8\u53ef\u4ee5\u5173\u8054\uff0c\u5b83\u8fd8\u6709\u5f88\u5f3a\u7684\u8868\u8fbe\u5f0f\u529f\u80fd\uff0c\u53ef\u4ee5\u5728\u4efb\u4f55\u7684\u73af\u8282\u91cc\u7528\u8868\u8fbe\u5f0f\u6765\u66ff\u4ee3\u9759\u6001\u53c2\u6570\u548c\u503c\uff0c\u5728 Pipeline \u5f00\u59cb\u7684\u65f6\u5019\uff0c\u751f\u6210\u7684\u8fc7\u7a0b\u53d8\u91cf\u90fd\u53ef\u4ee5\u88ab Pipeline \u6bcf\u4e2a stage \u8c03\u7528\u3002\u6bd4\u5982\u8bf4\u8fd9\u4e2a Pipeline \u662f\u4ec0\u4e48\u65f6\u5019\u5f00\u59cb\u7684\uff0c\u89e6\u53d1\u65f6\u7684\u53c2\u6570\u662f\u4ec0\u4e48\uff0c\u67d0\u4e00\u4e2a\u6b65\u9aa4\u662f\u6210\u529f\u8fd8\u662f\u5931\u8d25\u4e86\uff0c\u6b64\u6b21\u8981\u90e8\u7f72\u7684\u955c\u50cf\u662f\u4ec0\u4e48\uff0c\u7ebf\u4e0a\u76ee\u524d\u662f\u4ec0\u4e48\u7248\u672c\uff0c\u8fd9\u4e9b\u90fd\u53ef\u4ee5\u901a\u8fc7\u53d8\u91cf\u8bbf\u95ee\u5230\u3002\u5b83\u8fd8\u6709\u4e00\u4e2a\u6bd4\u8f83\u53cb\u597d\u7684\u64cd\u4f5c\u754c\u9762\uff0c\u91cd\u70b9\u7684\u662f\u652f\u6301\u591a\u79cd\u4e91\u5e73\u53f0\u3002\u76ee\u524d\u652f\u6301 Kubernetes\u3001OpenStack\u3001\u4e9a\u9a6c\u900a\u7684\u5bb9\u5668\u4e91\u5e73\u53f0\u3002<\/p>\n\n![](\"\/2018\/04\/c5e4473af12f0041f34178d0d3b6c588.jpg\")
<\/div>\n<\/figure>\n\u56fe 5<\/p>\n
\u56fe 5 \u662f Spinnaker \u7684\u67b6\u6784\uff0c\u662f\u4e00\u4e2a\u5fae\u670d\u52a1\u7684\u67b6\u6784\u3002\u8fd9\u662f\u4e00\u4e2a\u5fae\u670d\u52a1\u67b6\u6784\uff0c\u91cc\u9762\u5305\u542b\u7528\u6237\u754c\u9762 Deck\uff0cAPI \u7f51\u5173 Gate \u7b49\uff0cAPI \u7f51\u5173\u662f\u53ef\u4ee5\u5bf9\u5916\u5f00\u653e\u7684\uff0c\u6211\u4eec\u53ef\u4ee5\u5229\u7528\u5b83\u548c\u5176\u5b83\u5de5\u5177\u505a\u4e00\u4e9b\u6df1\u5ea6\u6574\u5408\uff0cRosco \u662f\u5b83\u505a\u955c\u50cf\u6784\u5efa\u7684\u7ec4\u4ef6\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u4e0d\u7528 Rosco \u6765\u505a\u955c\u50cf\u6784\u5efa\uff0cOrca \u662f\u5b83\u7684\u6838\u5fc3\uff0c\u5c31\u662f\u6d41\u7a0b\u5f15\u64ce\u3002Echo \u662f\u901a\u77e5\u7cfb\u7edf\uff0cIgor \u662f\u7528\u6765\u96c6\u6210 Jenkins \u7b49 CI \u7cfb\u7edf\u7684\u4e00\u4e2a\u7ec4\u4ef6\u3002Front52 \u662f\u5b58\u50a8\u7ba1\u7406\uff0cCloud driver \u662f\u5b83\u7528\u6765\u9002\u914d\u4e0d\u540c\u7684\u4e91\u5e73\u53f0\u7684\uff0c\u6bd4\u5982 Kubernetes \u5c31\u6709\u4e13\u95e8\u7684 Cloud driver\uff0c\u4e5f\u6709\u4e9a\u9a6c\u900a\u5bb9\u5668\u4e91\u7684 Cloud driver\u3002Fiat \u662f\u5b83\u4e00\u4e2a\u9274\u6743\u7684\u7ec4\u4ef6\u3002<\/p>\n\n![](\"\/2018\/04\/bca7c3f012af1ef96e96ecb7cb10d157.jpg\")
<\/div>\n<\/figure>\n\u56fe 6<\/p>\n
\u56fe 6 \u662f\u5b83\u7684\u754c\u9762\u3002\u754c\u9762\u4e00\u773c\u770b\u4e0a\u53bb\u633a\u4e71\uff0c\u5b9e\u9645\u4e0a\u5b83\u8fd8\u662f\u6709\u5f88\u597d\u7684\u903b\u8f91\u6027\u3002\u8fd9\u91cc\u6bcf\u4e00\u4e2a\u5757\u90fd\u6709\u4e09\u79cd\u989c\u8272\u6765\u8868\u793a Kubernetes \u7684\u73af\u5883\u91cc\u7684\u67d0\u4e2a\u5b9e\u4f8b\u7684\u5f53\u524d\u72b6\u6001\u3002\u7eff\u8272\u662f\u4ee3\u8868\u662f\u6d3b\u7740\u7684\uff0c\u53f3\u8fb9\u662f\u5b9e\u4f8b\u7684\u4fe1\u606f\u3002\u5b9e\u4f8b\u7684 YML \u914d\u7f6e\uff0c\u5b9e\u4f8b\u6240\u5728\u7684\u96c6\u7fa4\uff0c\u5b9e\u4f8b\u7684\u72b6\u6001\u548c\u76f8\u5173 event\u3002<\/p>\n\n![](\"\/2018\/04\/fbbbb5b2b37bc0b9ed08697eb069a9a2.jpg\")
<\/div>\n<\/figure>\n\u56fe 7<\/p>\n
\u56fe 7 \u662f Pipeline \u7684\u754c\u9762\u3002\u9996\u5148\uff0c\u6211\u89c9\u5f97\u8fd9\u4e2a\u754c\u9762\u5f88\u597d\u770b\u5f88\u6e05\u6670\u3002\u4e8c\u662f Pipeline \u53ef\u4ee5\u505a\u5f97\u975e\u5e38\u7075\u6d3b\uff0c\u53ef\u4ee5\u8bf4\u6267\u884c\u4e86\u524d\u51e0\u4e2a\u6b65\u9aa4\u4e4b\u540e\uff0c\u7b49\u6240\u6709\u7684\u6b65\u9aa4\u6267\u884c\u5b8c\u4e86\u518d\u6267\u884c\u67d0\u4e2a\u6b65\u9aa4\u3002\u8fd9\u4e2a\u6b65\u9aa4\u662f\u67d0\u4e2a\u7528\u6237\u505a\u67d0\u4e2a\u5ba1\u6279\uff0c\u518d\u5206\u522b\u6267\u884c\u4e09\u4e2a\u6b65\u9aa4\u5176\u4e2d\u7684\u4e00\u4e2a\u6b65\u9aa4\uff0c\u7136\u540e\u518d\u6267\u884c\u67d0\u4e2a\u73af\u8282\u3002\u4e5f\u53ef\u4ee5\u8bf4\u8981\u53d1\u5e03\u8fd8\u662f\u56de\u9000\uff0c\u53d1\u5e03\u662f\u8d70\u53d1\u5e03\u7684\u6d41\u7a0b\uff0c\u56de\u9000\u5c31\u662f\u56de\u9000\u7684\u6d41\u7a0b\u3002\u603b\u4e4b\u5728\u8fd9\u91cc\uff0c\u4f60\u6240\u671f\u5f85\u7684 Pipeline \u7684\u529f\u80fd\u90fd\u53ef\u4ee5\u63d0\u4f9b\uff0c\u5982\u679c\u5b9e\u5728\u4e0d\u884c\uff0c\u8fd8\u6709 Webhook \u7684\u6a21\u5f0f\u8ba9\u4f60\u65b9\u4fbf\u7684\u548c\u5916\u90e8\u7cfb\u7edf\u505a\u6574\u5408\u3002<\/p>\n\n![](\"\/2018\/04\/30e429f6d6b514186318434266038534.jpg\")
<\/div>\n<\/figure>\n\u56fe 8<\/p>\n
\u56fe 8 \u662f Pipeline \u6b65\u9aa4\u7684\u7c7b\u578b\u3002\u5de6\u4e0a Check Precondltions \u524d\u7f6e\u6761\u4ef6\u6ee1\u8db3\u7684\u65f6\u5019\u624d\u6267\u884c\u67d0\u4e2a\u6b65\u9aa4\u3002\u4f8b\u5982\u5f53\u524d\u9762\u7684\u7b2c\u4e00\u6b21\u53d1\u5e03\u91cc\u6240\u6709\u7684\u5b9e\u4f8b\u90fd\u5b58\u6d3b\u7684\u65f6\u5019\uff0c\u624d\u6267\u884c\u67d0\u4e2a\u6b65\u9aa4\u3002\u6216\u8005\u5f53\u524d\u9762\u7684\u6b65\u9aa4\u8fbe\u5230\u4e86\u67d0\u4e2a\u72b6\u6001\uff0c\u518d\u6267\u884c\u4e0b\u4e00\u4e2a\u6b65\u9aa4\u3002deploy \u662f\u5728 Kubernetes \u73af\u5883\u91cc\u751f\u6210 Replication Set\uff0c\u53ef\u4ee5\u5728 deploy \u91cc\u66f4\u65b0\u4e00\u4e2a\u670d\u52a1\u5668\u7ec4\u3001\u7981\u7528\u4e00\u4e2a\u96c6\u7fa4\u3001\u628a\u96c6\u7fa4\u7684\u5bb9\u91cf\u5f80\u4e0b\u964d\u3001\u5f80\u4e0a\u5347\u7b49\u7b49\u3002\u4e5f\u53ef\u4ee5\u8dd1\u67d0\u4e00\u4e2a\u811a\u672c\uff0c\u8fd9\u4e2a\u811a\u672c\u662f\u5728\u67d0\u4e00\u4e2a\u5bb9\u5668\u91cc\uff0c\u6709\u65f6\u5019\u53ef\u80fd\u6709\u8fd9\u6837\u7684\u9700\u6c42\uff0c\u6bd4\u5982\u8bf4 Java \u6765\u8bf4\u8fd9\u4e2a Java \u8dd1\u8d77\u6765\u4e4b\u540e\u5e76\u4e0d\u662f\u9a6c\u4e0a\u80fd\u591f\u63a5\u5165\u6d41\u91cf\uff0c\u53ef\u80fd\u8981\u5230 Java \u91cc\u8dd1\u4e00\u4e2a job\uff0c\u4ece\u6570\u636e\u5e93\u52a0\u8f7d\u6570\u636e\u5e76\u505a\u4e9b\u521d\u59cb\u5316\u5de5\u4f5c\u540e\uff0c\u624d\u53ef\u4ee5\u5f00\u59cb\u627f\u63a5\u6d41\u91cf\u3002<\/p>\n\n![](\"\/2018\/04\/2b0eaffe139e26b61880246f9561938f.jpg\")
<\/div>\n<\/figure>\n\u56fe 9<\/p>\n
Pipeline \u8868\u8fbe\u5f0f\u5f88\u5389\u5bb3\uff0c\u5b83\u7684\u8868\u8fbe\u5f0f\u662f\u7528 Grovvy \u6765\u505a\uff0c\u5927\u5bb6\u77e5\u9053 Grovvy \u662f\u4e00\u4e2a\u52a8\u6001\u8bed\u8a00\u3002\u51e1\u662f Grovvy \u80fd\u7528\u7684\u8bed\u6cd5\uff0c\u5728\u5b57\u7b26\u4e32\u7684\u5730\u65b9\u90fd\u53ef\u4ee5\u7528\u3002\u6240\u4ee5\uff0c\u8fd9\u4e9b\u6b65\u9aa4\u4e2d\uff0c\u53ef\u4ee5\u8bf4\u8fd9\u4e2a\u6b65\u9aa4\u53c2\u6570\u662f\u6765\u81ea\u8868\u8fbe\u5f0f\u3002\u4e5f\u53ef\u4ee5\u8bf4\u6709\u6761\u4ef6\u7684\u6267\u884c\uff0c\u751f\u6210\u73af\u5883\u7684\u65f6\u5019\u624d\u505a\u8fd9\u6837\u7684\u4e1c\u897f\u3002\u4e5f\u53ef\u4ee5\u6709\u524d\u7f6e\u6761\u4ef6\uff0c\u5f53\u6ee1\u8db3\u8fd9\u4e2a\u6761\u4ef6\u7684\u65f6\u5019\uff0c\u8fd9\u4e2a\u6d41\u7a0b\u548c stage \u53ef\u4ee5\u7ee7\u7eed\u8d70\u4e0b\u53bb\u3002<\/p>\n\n![](\"\/2018\/04\/80d0f406162f910ae67a1058829d27c4.jpg\")
<\/div>\n<\/figure>\n\u56fe 10<\/p>\n\n![](\"\/2018\/04\/aaf9e29db225593d9f34ca5318596039.jpg\")
<\/div>\n<\/figure>\n\u56fe 11<\/p>\n
\u5982\u56fe 10 \u662f\u5404\u79cd\u7c7b\u578b\u7684\u8868\u8fbe\u5f0f\uff0c\u4ece\u73b0\u5728\u770b\u8d77\u6765\uff0c\u57fa\u672c\u4e0a\u6211\u4eec\u5404\u79cd\u9700\u6c42\u90fd\u80fd\u6ee1\u8db3\u4e86\u3002Pipeline \u53ef\u4ee5\u81ea\u52a8\u89e6\u53d1\uff08\u56fe 11\uff09\uff0c\u53ef\u4ee5\u6bcf\u5929\u3001\u6bcf\u5468\u3001\u6bcf\u6708\u3001\u6bcf\u5e74\uff0c\u67d0\u4e00\u5929\u7684\u65f6\u5019\u88ab\u81ea\u52a8\u89e6\u53d1\uff0c\u505a\u4e00\u4e2a\u81ea\u52a8\u53d1\u5e03\u7b49\u7b49\uff0c\u4e5f\u53ef\u4ee5\u5728\u955c\u50cf\u6709\u65b0 tag \u63a8\u9001\u5230\u955c\u50cf\u4ed3\u5e93\u65f6\uff0cPipeline \u53bb\u505a\u53d1\u5e03\u3002<\/p>\n
Spinnaker \u548c Kubernetes \u7684\u5173\u7cfb<\/h2>\n\n![](\"\/2018\/04\/ff868e7034cadd92d88397d1627a625d.jpg\")
<\/div>\n<\/figure>\n\u56fe 12<\/p>\n
Spinnaker \u548c Kubernetes \u6709\u4ec0\u4e48\u5173\u7cfb\uff1f\u5b83\u6709\u5f88\u591a\u6982\u5ff5\u662f\u4e00\u5bf9\u4e00\u7684\uff0cSpinnaker \u6709\u4e00\u4e2a\u53eb Account\u7684\uff0cAccount \u5bf9\u5e94\u5230 Kubernetes \u662f Kubernetes Cluster\uff0c\u6211\u4eec\u7684\u73af\u5883\u91cc\u73b0\u5728\u6709\u4e09\u4e2a Kubernetes \u7684 Cluster\uff0c\u5206\u522b\u5bf9\u5e94\u5230\u5f00\u53d1\u3001\u6d4b\u8bd5\u548c\u751f\u4ea7\uff0c\u5b83\u4e5f\u662f\u5bf9\u5e94\u5230 Spinnaker \u7684 \u4e09\u4e2a Account\uff1bInstance \u5bf9\u5e94\u5230 Kubernetes \u91cc\u662f Pod\uff0c\u4e00\u4e2a Pod \u5c31\u662f\u4e00\u4e2a\u8fd0\u884c\u7684\u5355\u5143\uff1b\u8fd8\u6709\u6709 Server Group\uff0c\u8fd9\u4e2a Server Group \u5bf9\u5e94\u7684\u662f Replica Set \u6216\u8005\u662f Deepionment\u3002\u7136\u540e\u662f Load Balance\uff0c\u5728 Spinnaker \u91cc\u79f0\u4e4b\u4e3a Load Balance \u7684\u4e1c\u897f\u5728 Kubernetes \u91cc\u5c31\u662f Service\u3002<\/p>\n
Traefik<\/h2>\n\n![](\"\/2018\/04\/6b6cfdb09b64504f190e13967a84cb66.jpg\")
<\/div>\n<\/figure>\n\u56fe 13<\/p>\n
Traefik \u4eae\u70b9\uff1a<\/p>\n
\u25a0\u914d\u7f6e\u70ed\u52a0\u8f7d\uff0c\u65e0\u9700\u91cd\u542f<\/p>\n
\u25a0\u81ea\u5e26\u7194\u65ad\u529f\u80fd<\/p>\n
\uff0dtraefik.backend.circuitbreaker:NetworkErrorRatio() > 0.5<\/p>\n
\u25a0\u52a8\u6001\u6743\u91cd\u7684\u8f6e\u8be2\u7b56\u7565<\/p>\n
\uff0dtraefik.backend.loadbalancer.method:drr<\/p>\n
\u4e3a\u4ec0\u4e48\u6211\u4eec\u7528 Traefik \u800c\u4e0d\u7528 Nginx \u505a\u53cd\u5411\u4ee3\u7406\u5462\uff1f\u9996\u5148 Traefik \u662f\u4e00\u4e2a\u914d\u7f6e\u70ed\u52a0\u8f7d\uff0c\u7528 Nginx \u65f6\u66f4\u65b0\u8def\u7531\u89c4\u5219\u5219\u662f\u505a\u540e\u7aef\u670d\u52a1\u5668\u7684\u4e0a\u7ebf\u3001\u4e0b\u7ebf\u90fd\u9700\u8981\u91cd\u8f7d\uff0c\u4f46 Traefik \u4e0d\u9700\u8981\u3002Traefik \u81ea\u5e26\u7194\u65ad\u529f\u80fd\uff0c\u53ef\u4ee5\u5b9a\u4e49\u540e\u7aef\u67d0\u4e2a\u5b9e\u4f8b\u9519\u8bef\u7387\u8d85\u8fc7\u6bd4\u5982 50% \u7684\u65f6\u5019\uff0c\u4e3b\u52a8\u7194\u65ad\u5b83\uff0c\u8bf7\u6c42\u518d\u4e5f\u4e0d\u53d1\u7ed9\u5b83\u4e86\u3002\u8fd8\u6709\u52a8\u6001\u7684\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\uff0c\u5b83\u4f1a\u8bb0\u5f55 5 \u79d2\u949f\u4e4b\u5185\u6240\u6709\u540e\u7aef\u5b9e\u4f8b\u5bf9\u8bf7\u6c42\u7684\u54cd\u5e94\u65f6\u95f4\u6216\u8fde\u63a5\u6570\uff0c\u5982\u679c\u67d0\u4e2a\u540e\u7aef\u5b9e\u4f8b\u54cd\u5e94\u7279\u522b\u6162\uff0c\u90a3\u63a5\u4e0b\u6765\u7684 5 \u79d2\u949f\u5c31\u4f1a\u5c06\u8fd9\u4e2a\u540e\u7aef\u7684\u6743\u91cd\u964d\u4f4e\u76f4\u5230\u5b83\u6062\u590d\u5230\u6b63\u5e38\u6027\u80fd\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u662f\u5728\u4e0d\u65ad\u7684\u8c03\u6574\u4e2d\uff0c\u8fd9\u662f\u6211\u4eec\u9700\u8981\u7684\u529f\u80fd\u3002\u56e0\u4e3a\u4e0a\u4e86\u5bb9\u5668\u4e4b\u540e\uff0c\u6211\u4eec\u5f88\u96be\u4fdd\u8bc1\u4e00\u4e2a\u5e94\u7528\u7684\u6240\u6709\u5b9e\u4f8b\u90fd\u90e8\u7f72\u5728\u76f8\u540c\u5904\u7406\u80fd\u529b\u7684\u8282\u70b9\u4e0a\uff0c\u4e91\u670d\u52a1\u5546\u91c7\u8d2d\u670d\u52a1\u5668\u4e5f\u662f\u6309\u6279\u91cf\u6765\u7684\uff0c\u6bcf\u4e00\u6279\u4e0d\u53ef\u80fd\u5b8c\u5168\u4e00\u81f4\uff0c\u5f88\u96be\u53bb\u4fdd\u8bc1\u6240\u6709\u7684\u8282\u70b9\u6027\u80fd\u90fd\u662f\u4e00\u81f4\u7684\u3002<\/p>\n\n![](\"\/2018\/04\/841c6b075d266f49743c815a3ef4d6e6.jpg\")
<\/div>\n<\/figure>\n\u56fe 14<\/p>\n
\u56fe 14 \u662f Traefik \u81ea\u5e26\u7684\u754c\u9762\u3002\u6211\u4eec\u5b9a\u4e49\u7684\u89c4\u5219\uff0c\u540e\u7aef\u5b9e\u4f8b\u7684\u60c5\u51b5\u90fd\u53ef\u4ee5\u5b9e\u65f6\u7684\u5c55\u73b0\u3002<\/p>\n
\u4e3a\u4ec0\u4e48\u5728 Kubernetes \u73af\u5883\u91cc\u9009\u62e9\u4e86 Traefik\uff1f<\/h2>\n
\u25a0Kubernetes \u96c6\u7fa4\u4e2d\u7684 Ingress Controller<\/p>\n
\u25a0\u52a8\u6001\u52a0\u8f7d Ingress \u66f4\u65b0\u8def\u7531\u89c4\u5219<\/p>\n
\u25a0\u6839\u636e Service \u7684\u5b9a\u4e49\u52a8\u6001\u66f4\u65b0\u540e\u7aef Pod<\/p>\n
\u25a0\u6839\u636e Pod \u7684 Liveness \u68c0\u67e5\u7ed3\u679c\u52a8\u6001\u8c03\u6574\u53ef\u7528 Pod<\/p>\n
\u25a0\u8bf7\u6c42\u76f4\u63a5\u53d1\u9001\u5230 Pod<\/p>\n
Traefik \u548c Kubernetes \u6709\u4ec0\u4e48\u5173\u7cfb\u5462\uff1f\u4e3a\u4ec0\u4e48\u5728 Kubernetes \u73af\u5883\u91cc\u9009\u62e9\u4e86 Traefik\uff1fTraefik \u5728 Kubernetes \u662f\u4ee5 Ingress Controller \u5b58\u5728\uff0c\u5927\u5bb6\u77e5\u9053 Kubernetes \u5230 1.4 \u4e4b\u540e\u5c31\u5f15\u8fdb\u4e86 Ingress \u7684\u6982\u5ff5\u3002Kubernetes \u539f\u6765\u53ea\u6709\u4e00\u4e2a Service \u6765\u5b9e\u73b0\u670d\u52a1\u53d1\u73b0\u548c\u8d1f\u8f7d\u5747\u8861\uff0cservice \u662f\u56db\u5c42\u7684\u8d1f\u8f7d\u5747\u8861\uff0c\u5b83\u505a\u4e0d\u5230\u57fa\u4e8e\u89c4\u5219\u7684\u8f6c\u53d1\u3002\u5728 Kubernetes \u91cc Ingress \u662f\u5c5e\u4e8e\u4e03\u5c42 HTTP \u7684\u5b9e\u73b0\uff0c\u5f53\u7136 Kubernetes \u672c\u8eab\u4e0d\u53bb\u505a\u4e03\u5c42\u7684\u8d1f\u8f7d\u5747\u8861\uff0c\u5b83\u662f\u901a\u8fc7 Ingress Controller \u5b9e\u73b0\u7684\uff0cTraefik \u5728 Kubernetes \u91cc\u5c31\u662f\u4e00\u79cd Ingress Controller\u3002\u5b83\u53ef\u4ee5\u52a8\u6001\u52a0\u8f7d Kubernetes \u91cc\u7684 Ingress \u6240\u5b9a\u4e49\u7684\u8def\u7531\u89c4\u5219\uff0cIngress \u91cc\u4e5f\u5b9a\u4e49\u4e86\u4e00\u4e2a\u8def\u7531\u89c4\u5219\u6240\u5bf9\u5e94\u7684 Service\uff0c\u800c Service \u53c8\u548c\u5177\u4f53\u7684 Pod \u76f8\u5173\uff0cTraefik \u636e\u6b64\u53ef\u4ee5\u5c06\u8bf7\u6c42\u76f4\u63a5\u53d1\u9001\u7ed9\u76ee\u6807 Pod\uff0c\u800c\u65e0\u9700\u901a\u8fc7 Service \u6240\u7ef4\u62a4\u7684 iptables \u6765\u505a\u8f6c\u53d1\u3002Pod\u5217\u8868\u662f\u6839\u636e Pod \u7684 Liveness \u548c Readiness \u72b6\u6001\u505a\u52a8\u6001\u7684\u8c03\u6574\u3002<\/p>\n\n![](\"\/2018\/04\/7a44afe30da36739a23e57efbbbb3216.jpg\")
<\/div>\n<\/figure>\n\u56fe 15<\/p>\n
\u56fe 15 \u662f\u65b0\u53d1\u5e03\u7684\u4e00\u4e2a\u6d41\u7a0b\u6216\u8005\u662f\u5f00\u53d1\u7684\u6d41\u7a0b\u3002\u6211\u4eec\u6709\u4e09\u4e2a\u73af\u8282\uff1a\u4e00\u4e2a\u662f\u5f00\u53d1\u9636\u6bb5\uff0c\u4e00\u4e2a\u662f\u96c6\u6210\u6d4b\u8bd5\uff0c\u4e00\u4e2a\u662f\u4e0a\u7ebf\u3002<\/p>\n
\u5f00\u53d1\u9636\u6bb5\uff0c\u5f00\u53d1\u8005\u5728\u8fed\u4ee3\u5f00\u59cb\u65f6\u751f\u6210\u4e00\u4e2a Feature \u5206\u652f\uff0c\u4ee5\u540e\u7684\u6bcf\u6b21\u66f4\u65b0\u90fd\u5c06\u8fd9\u4e2a Feature \u5206\u652f\u63a8\u9001\u5230 GitLab \u3002GitLab \u91cc\u914d\u7f6e\u7684 Webhook \u89e6\u53d1\u4e00\u4e2a Jenkins job\uff0c\u8fd9\u4e2a job \u505a\u5355\u5143\u6d4b\u8bd5\u548c\u955c\u50cf\u6784\u5efa\uff0c\u6784\u5efa\u6210\u4e00\u4e2a Feature \u5206\u652f\u7684\u955c\u50cf\uff0c\u7ed9\u8fd9\u4e2a\u955c\u50cf\u4e00\u4e2a\u7279\u5b9a\u7684 tag\u3002\u751f\u6210\u65b0\u7684\u955c\u50cf\u4e4b\u540e\uff0c\u89e6\u53d1 Spinnaker \u7684\u90e8\u7f72\uff0c\u8fd9\u4e2a\u90e8\u7f72\u53ea\u5728\u5f00\u53d1\u73af\u5883\u91cc\u3002<\/p>\n
\u5f00\u53d1\u8005\u600e\u4e48\u8bbf\u95ee\u521a\u521a\u90e8\u7f72\u7684\u5f00\u53d1\u73af\u5883\u5462\uff1f\u5982\u679c\u8fd9\u662f\u4e2a HTTP \u5e94\u7528\uff0c\u5047\u8bbe\u5e94\u7528\u53eb\u505a APP1\uff0c\u800c\u5206\u652f\u540d\u79f0\u53eb A\uff0c\u90a3\u5f00\u53d1\u8005\u5c31\u901a\u8fc7 APP1-A.dev.xiaohongshu.com \u5c31\u53ef\u4ee5\u8bbf\u95ee\u5230 Feature A \u7684\u4ee3\u7801\u3002\u5728\u6574\u4e2a\u5468\u671f\u91cc\u53ef\u4ee5\u4e0d\u65ad\u7684\u8fed\u4ee3\uff0c\u6700\u540e\u5f00\u53d1\u8005\u89c9\u5f97\u5b8c\u6210\u4e86\u8fd9\u4e2a Feature \u4e86\uff0c\u5c31\u53ef\u4ee5\u63a8\u9001\u5230 release\u3002\u4e00\u65e6\u628a\u4ee3\u7801\u63a8\u5f80 release \u5c31\u89e6\u53d1\u53e6\u4e00\u4e2a\u6784\u5efa\uff0c\u57fa\u672c\u4e0a\u548c\u524d\u9762\u7684\u8fc7\u7a0b\u5dee\u4e0d\u591a\u3002\u6700\u540e\u4f1a\u6709\u4e00\u4e2a\u81ea\u52a8\u5316\u7684\u6d4b\u8bd5\uff0c\u57fa\u672c\u4e0a\u662f\u7531\u6d4b\u8bd5\u56e2\u961f\u63d0\u4f9b\u7684\u81ea\u52a8\u5316\u6d4b\u8bd5\u7684\u5de5\u5177\uff0c\u7528 Spinnaker \u8c03\u7528\u5b83\uff0c\u770b\u7ed3\u679c\u662f\u4ec0\u4e48\u6837\u3002<\/p>\n
\u5982\u679c\u4eca\u5929\u5f88\u6709\u4fe1\u5fc3\u4e86\uff0c\u51b3\u5b9a\u5f80\u751f\u4ea7\u53d1\u4e86\uff0c\u53ef\u4ee5\u5728 Git \u4e0a\u751f\u6210\u4e00\u4e2a tag\uff0c\u6bd4\u5982\u8fd9\u4e2a tag \u662f 0.1.1\uff0c\u4eca\u5929\u8981\u53d1 0.1.1 \u7248\u4e86\uff0c\u540c\u6837\u4e5f\u4f1a\u89e6\u53d1\u4e00\u4e2a\u955c\u50cf\u7684\u6784\u5efa\u3002\u8fd9\u4e09\u4e2a\u4e0d\u540c\u7684\u9636\u6bb5\u6784\u5efa\u7684\u955c\u50cf tag \u4e0d\u4e00\u6837\uff0c\u6bcf\u751f\u6210\u4e00\u4e2a\u65b0 tag\uff0c Spinnaker \u4f1a\u6839\u636e tag \u7684\u547d\u540d\u89c4\u5219\u89e6\u53d1\u4e0d\u540c\u7684 Pipeline\uff0c\u505a\u4e0d\u540c\u73af\u5883\u7684\u90e8\u7f72\u3002<\/p>\n
Canary<\/h2>\n
\u6700\u91cd\u8981\u7684\u662f\u6211\u4eec\u6709\u4e00\u4e2a Canary \u7684\u53d1\u5e03\u8fc7\u7a0b\uff0c\u6211\u4eec\u5728 Spinnaker \u7684\u57fa\u7840\u4e0a\uff0c\u5f00\u53d1\u4e86\u4e00\u5957 Canary \u7684\u673a\u5236\u3002Canary \u548c Beta \u5dee\u4e0d\u591a\uff0c\u4f46 Canary \u662f\u771f\u5b9e\u5f15\u5165\u6d41\u91cf\uff0c\u5b83\u628a\u7ebf\u4e0a\u7528\u6237\u5206\u4e3a\u4e24\u7ec4\uff1a\u4e00\u662f\u7a33\u5b9a\u7248\u7684\u6d41\u91cf\u7528\u6237\uff1b\u4e8c\u662f Canary \u7248\u7684\u7528\u6237\uff0c\u4ed6\u4eec\u4f1a\u7387\u5148\u4f7f\u7528\u65b0\u7248\u672c\uff0c\u6211\u4eec\u7684\u5177\u4f53\u7b56\u7565\u662f\u5148\u7ed9\u516c\u53f8\u3001\u5148\u7ed9\u6211\u4eec\u81ea\u5df1\u529e\u516c\u5ba4\u7684\u4eba\u6765\u7528\uff0c\u8fd9\u4e2a\u7070\u5ea6\u5982\u679c\u6ca1\u95ee\u9898\u4e86\uff0c\u7528\u6237\u53cd\u9988 OK\uff0c\u770b\u770b\u76d1\u63a7\u6570\u636e\u4e5f\u89c9\u5f97\u6ca1\u6709\u95ee\u9898\uff0c\u518d\u6309\u7167 1%-10%-20%-50%-100% \u7684\u9636\u6bb5\u968f\u673a\u6311\u9009\u7ebf\u4e0a\u7528\u6237\u7ee7\u7eed\u7070\u5ea6\uff0c\u5728\u8fd9\u6574\u4e2a\u8fc7\u7a0b\u90fd\u6709\u76d1\u63a7\u6570\u636e\u53ef\u4ee5\u770b, \u4efb\u4f55\u65f6\u5019\u5982\u679c\u6709\u5f02\u5e38\u90fd\u53ef\u4ee5\u901a\u8fc7 Spinnaker \u8fdb\u884c\u56de\u9000\u3002<\/p>\n\n![](\"\/2018\/04\/b6198df1ba3faf05e55b8d05b8285726.jpg\")
<\/div>\n<\/figure>\n\u56fe 16<\/p>\n
\u8fd9\u4e2a\u662f Canary \u7684\u793a\u610f\u56fe\uff0c\u7ebf\u4e0a\u7528\u6237\u88ab\u5206\u6210\u4e24\u7ec4\uff0c\u5927\u90e8\u5206\u7528\u6237\u8bbf\u95ee\u8001\u7248\u672c\uff0c\u7279\u5b9a\u7528\u6237\u901a\u8fc7\u8d1f\u8f7d\u5747\u8861\u8f6c\u53d1\u5230\u7279\u5b9a\u7684\u7248\u672c\u91cc\uff0c\u540e\u53f0\u6709\u76d1\u63a7\u6570\u636e\u65b9\u4fbf\u53bb\u6bd4\u8f83\u4e24\u4e2a\u7248\u672c\u4e4b\u95f4\u7684\u5dee\u5f02\u3002<\/p>\n\n![](\"\/2018\/04\/7e8228fccf83db024385bf0a4c75a388.jpg\")
<\/div>\n<\/figure>\n\u56fe 17<\/p>\n
\u8fd9\u662f\u6211\u4eec\u5728\u5bb9\u5668\u73af\u5883\u91cc\u5b9e\u73b0\u7684 Canary \u7684\u67b6\u6784\uff08\u56fe 17\uff09\uff0c\u7528\u6237\u8bf7\u6c42\u4ece\u524d\u9762\u8fdb\u6765\uff0c\u9996\u5148\u6253\u5230 Traefik\uff0c\u5982\u679c\u6ca1\u6709\u505a Canary \u7684\u8fc7\u7a0b\uff0cTraefik \u662f\u76f4\u63a5\u628a\u8bf7\u6c42\u6253\u5230\u7ec4\u5b9e\u4f8b\u3002\u5982\u679c\u8981\u53d1\u5e03\u4e00\u4e2a\u65b0\u7684\u7248\u672c\uff0c\u6709\u4e00\u4e2a HTTP \u7684 API \u63a7\u5236 project service\uff0c\u51b3\u5b9a\u628a\u4ec0\u4e48\u6837\u7684\u6d41\u91cf\u53ef\u4ee5\u6253\u5230\u8fd9\u4e2a\u91cc\u9762\u7248\u672c\u3002\u6211\u4eec\u7684\u7b56\u7565\u53ef\u80fd\u662f\u628a\u529e\u516c\u5ba4\u7528\u6237\uff0c\u53ef\u4ee5\u901a\u8fc7 IP \u770b\u5230 IP\uff0c\u6216\u8005\u628a\u7ebf\u4e0a\u7684\u5b89\u5353\u7528\u6237\uff0c\u6216\u8005\u7ebf\u4e0a 1% \u7684\u5b89\u5353\u7528\u6237\u6253\u7ed9\u5b83\uff0c\u8fd9\u4e9b\u90fd\u662f\u53ef\u4ee5\u5b9a\u4e49\u7684\u3002<\/p>\n\n![](\"\/2018\/04\/a1e95f248098706dffe6314e79831aee.jpg\")
<\/div>\n<\/figure>\n\u56fe 18<\/p>\n
\u5982\u56fe 18 \u6240\u793a\u662f\u7ebf\u4e0a\u771f\u5b9e\u7684\u90e8\u7f72\u6d41\u7a0b\u3002\u9996\u5148\u662f\u8981\u8bbe\u7f6e\u4e00\u4e2a Canary \u7b56\u7565\uff0c\u8fd9\u4e2a\u7b56\u7565\u53ef\u4ee5\u6307\u5b9a\u5b8c\u5168\u968f\u673a\u8fd8\u662f\u6839\u636e\u7528\u6237\u7684\u7279\u5b9a\u6765\u6e90\u3002\u6bd4\u5982\u8bf4\u662f\u4e00\u4e2a\u529e\u516c\u5ba4\u7528\u6237\uff0c\u6216\u8005\u6240\u6709\u4e0a\u6d77\u7684\u7528\u6237\u7b49\u7b49\uff0c\u7136\u540e\u53bb\u8c03\u6574\u53c2\u6570\uff0c\u662f 1% \u7684\u4e0a\u6d77\u7528\u6237\uff0c\u8fd8\u662f\u6240\u6709\u7684\u4e0a\u6d77\u7528\u6237\u3002\u7136\u540e\u5f00\u59cb\u90e8\u7f72\u670d\u52a1\u3002\u63a5\u4e0b\u6765\u628a\u8fd9\u4e2a Canary \u5b9e\u4f8b\u505a\u6269\u5c55\uff0c\u5728\u6d41\u91cf\u8fdb\u6765\u4e4b\u524d\uff0c\u5b9e\u4f8b\u7684\u5bb9\u91cf\u4e00\u5b9a\u8981\u5148\u51c6\u5907\u597d\u3002\u8fdb\u6765\u4e4b\u540e\u628a\u6d41\u91cf\u505a\u91cd\u65b0\u5b9a\u5411\uff0c\u628a\u6d41\u91cf\u4ece\u539f\u6765\u76f4\u63a5\u6253\u7ed9\u540e\u7aef\u7684 Pod \u6539\u6210\u6253\u5230 Canary \u4ee3\u7406\u670d\u52a1\u4e0a\uff0c\u7531 Canary \u4ee3\u7406\u670d\u52a1\u6839\u636e\u7b56\u7565\u548c\u7528\u6237\u6765\u6e90\u505a\u8fdb\u4e00\u6b65\u7684\u6d41\u91cf\u5206\u53d1\u3002\u6574\u4e2a\u8fc7\u7a0b\u4e0d\u65ad\u7684\u8fed\u4ee3\uff0c\u6709 1% \u7684\u7ebf\u4e0a\u7528\u6237\u5f00\u59cb\u6162\u6162\u5230\u5230 100%\u3002\u5728\u8fbe\u5230 100% \u540e\uff0c\u5c31\u91c7\u7528\u7ea2\u9ed1\u7684\u7b56\u7565\u66ff\u6362\u6389\u6240\u6709\u65e7\u7248\u672c\uff1a\u5148\u628a\u6240\u6709\u7684\u65b0\u7248\u672c\u5b9e\u4f8b\u751f\u6210\u51fa\u6765\uff0c\u7b49\u6240\u6709\u7684\u65b0\u7248\u672c\u901a\u8fc7\u5065\u5eb7\u68c0\u67e5\uff0c\u90fd\u5728\u7ebf\u4e86\uff0c\u65e7\u7684\u7248\u672c\u518d\u6279\u91cf\u4e0b\u7ebf\uff0c\u8fd9\u6837\u5b8c\u6210\u4e00\u4e2a\u7070\u5ea6\u3002\u5982\u679c\u4e2d\u9014\u53d1\u73b0\u95ee\u9898\u4e0d\u80fd\u7ee7\u7eed\uff0c\u9a6c\u4e0a\u5c31\u53ef\u4ee5\u56de\u9000\uff0c\u6240\u8c13\u7684\u56de\u9000\u5c31\u662f\u628a \u628a\u6d41\u91cf\u6253\u56de\u5230\u7ebf\u4e0a\u7248\u672c\u53bb\u3002<\/p>\n\n![](\"\/2018\/04\/d4a45780e838e54f53d821e0eaf68619.jpg\")
<\/div>\n<\/figure>\n\u56fe 19<\/p>\n
\u56fe\u4e0a\uff08\u56fe 19\uff09\u662f\u6211\u4eec\u7684 Canary \u7b56\u7565\u3002\u8fd9\u662f\u6211\u4eec\u81ea\u5df1\u5b9e\u73b0\u7684\u4e00\u5957\u4e1c\u897f\u3002\u56fe\u4e2d\u7684\u4f8b\u5b50\u662f\u628a\u6765\u81ea\u6307\u5b9a\u7f51\u6bb5\u4e00\u534a\u7684 iPhone \u7528\u6237\u8fdb\u884c Canary\u3002\u7528\u6237\u5206\u7ec4\u7684\u7ef4\u5ea6\u8fd8\u53ef\u4ee5\u6709\u5176\u5b83\u89c4\u5219\uff0c\u73b0\u5728\u6211\u4eec\u652f\u6301\u7684\u662f\u5b8c\u5168\u968f\u673a\/\u7279\u5b9a IP\/\u7279\u5b9a\u8bbe\u5907\u7c7b\u578b\uff0c\u8fd9\u4e9b\u89c4\u5219\u53ef\u4ee5\u7ec4\u5408\u8d77\u6765\u3002<\/p>\n
\u6211\u4eec\u7684\u7528\u6237\u5206\u7ec4\u662f\u6709\u4e00\u81f4\u6027\u4fdd\u8bc1\u7684\uff0c\u4e00\u65e6\u4e3a\u67d0\u4e2a\u7528\u6237\u5206\u7ec4\u4e86\uff0c\u90a3\u5728\u5f53\u524d\u7070\u5ea6\u671f\u95f4\uff0c\u8fd9\u4e2a\u7528\u6237\u7684\u5206\u7ec4\u4e0d\u4f1a\u53d8\uff0c\u5426\u5219\u4f1a\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n
\u4e0b\u4e00\u6b65\u6253\u7b97<\/h2>\n
\u25a0ACA\u2014\u2014\u81ea\u52a8\u7070\u5ea6\u5206\u6790<\/p>\n
\u25a0\u81ea\u52a8\u5bb9\u91cf\u7ba1\u7406<\/p>\n
\u4e0b\u4e00\u6b65\u6211\u4eec\u6253\u7b97\u505a\u4e24\u4ef6\u4e8b\u60c5\uff1a\u7b2c\u4e00\uff0c\u6211\u4eec\u60f3\u505a\u81ea\u52a8\u7070\u5ea6\u5206\u6790\uff0c\u53eb ACA\uff0c\u73b0\u5728 AIOps \u6982\u5ff5\u5f88\u70ed\u95e8\uff0c\u6211\u4e2a\u4eba\u8ba4\u4e3a\u81ea\u52a8\u7070\u5ea6\u5206\u6790\u53ef\u4ee5\u8bf4\u662f\u4e00\u4e2a\u5177\u4f53\u7684 AIOps \u843d\u5730\u3002\u5728\u7070\u5ea6\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4eba\u8089\u5224\u65ad\u65b0\u7248\u672c\u662f\u5426\u6b63\u5e38\uff0c\u5176\u5b9e\u5982\u679c\u65e5\u5fd7\u91c7\u96c6\u591f\u5b8c\u6574\u7684\u8bdd\uff0c\u8fd9\u4e2a\u5224\u65ad\u53ef\u4ee5\u7531\u673a\u5668\u6765\u505a\uff0c\u673a\u5668\u6839\u636e\u6240\u6709\u6570\u636e\u6765\u4e3a\u65b0\u7248\u672c\u505a\u8bc4\u5206\uff0c\u7136\u540e\u53d1\u5e03\u7cfb\u7edf\u6839\u636e\u8bc4\u5206\u7ed3\u679c\u81ea\u52a8\u7ee7\u7eed\u53d1\u5e03\u6216\u8005\u7ec8\u6b62\u53d1\u5e03\u5e76\u56de\u9000\u3002\u7b2c\u4e8c\uff0c\u518d\u5f80\u4e0b\u53ef\u4ee5\u505a\u81ea\u52a8\u7684\u5bb9\u91cf\u7ba1\u7406\uff0c\u5f53\u7136\u662f\u57fa\u4e8e Kubernetes \u7684\u57fa\u7840\u4e0a\uff0c\u505a\u81ea\u52a8\u5bb9\u91cf\u7ba1\u7406\uff0c\u4ee5\u4fbf\u66f4\u597d\u7684\u5584\u7528\u8ba1\u7b97\u8d44\u6e90\u3002<\/p>\n
\u6700\u540e\u603b\u7ed3\u4e00\u4e0b\uff1a\u4e00\u4e2a\u597d\u7684 CD \u7cfb\u7edf\u5e94\u8be5\u80fd\u591f\u63a7\u5236\u53d1\u5e03\u5e26\u6765\u7684\u98ce\u9669\uff1b\u6211\u4eec\u5728\u4eba\u529b\u8d44\u6e90\u6709\u9650\u7684\u60c5\u51b5\u4e0b\u503e\u5411\u4e8e\u91c7\u7528\u5f00\u6e90\u7684\u65b9\u6cd5\u89e3\u51b3\u95ee\u9898\uff0c\u5982\u679c\u5f00\u6e90\u4e0d\u6ee1\u8db3\u7684\u8bdd\uff0c\u6211\u4eec\u518d\u5f00\u53d1\u4e00\u4e9b\u9002\u914d\u7684\u529f\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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<\/div>\n<\/figure>\n\u56fe 2<\/p>\n
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\u7684\u6846\u67b6\u505a\u5bb9\u5668\u5316\u7684\u7ba1\u7406\u3002\u4e3a\u4ec0\u4e48\u662f\u5bb9\u5668\u5316\uff1f\u56e0\u4e3a\u5bb9\u5668\u548c\u5fae\u670d\u52a1\u662f\u4e00\u5bf9\u201c\u597d\u670b\u53cb\u201d\uff0c\u4ece\u5f00\u53d1\u73af\u5883\u5230\u7ebf\u4e0a\u73af\u5883\u53ef\u4ee5\u505a\u5230\u57fa\u672c\u4e00\u81f4\uff1b\u4e3a\u4ec0\u4e48\u7528 Kubernetes\uff1f\u8fd9\u548c\u8fd0\u884c\u73af\u5883\u548c\u90e8\u7f72\u73af\u5883\u6709\u5173\u7cfb\uff0c\u6211\u4eec\u662f\u817e\u8baf\u4e91\u7684\u91cd\u5ea6\u7528\u6237\uff0c\u817e\u8baf\u4e91\u6709\u5bf9 Kubernetes\u63d0\u4f9b\u4e86\u975e\u5e38\u5230\u4f4d\u7684\u539f\u751f\u652f\u6301\uff0c\u6240\u8c13\u539f\u751f\u652f\u6301\u662f\u6307\u5b83\u6709\u51e0\u4e2a\u65b9\u9762\u7684\u5b9e\u73b0\uff1a\u7b2c\u4e00\u4e2a\u662f\u7f51\u7edc\u5c42\u9762\uff0c\u6211\u4eec\u77e5\u9053 Kubernetes \u5728\u88f8\u91d1\u5c5e\u7684\u73af\u5883\u4e0b\uff0c\u8981\u5b9e\u73b0 Overlay \u7f51\u7edc\uff0c\u6216\u8005\u6709 SDN \u7f51\u7edc\u7684\u73af\u5883\uff0c\u800c\u5728\u817e\u8baf\u4e91\u7684\u73af\u5883\u91cc\uff0c\u5b83\u672c\u8eab\u5c31\u662f\u8f6f\u4ef6\u5b9a\u4e49\u7f51\u7edc\uff0c\u6240\u4ee5\u5b83\u5728\u7f51\u7edc\u4e0a\u7684\u5b9e\u73b0\u53ef\u4ee5\u505a\u5230\u5728\u5bb9\u5668\u73af\u5883\u91cc\u548c\u539f\u751f\u7684\u7f51\u7edc\u4e00\u6837\u7684\u5feb\uff0c\u6ca1\u6709\u4efb\u4f55\u7684\u6027\u80fd\u727a\u7272\u3002\u7b2c\u4e8c\u5728\u817e\u8baf\u4e91\u7684\u73af\u5883\u91cc\uff0c\u8d1f\u8f7d\u5747\u8861\u5668\u548c Kubernetes \u91cc\u7684 service \u53ef\u4ee5\u6346\u7ed1\uff0c\u53ef\u4ee5\u901a\u8fc7\u521b\u5efa Kubernetes \u7684 service \u53bb\u7ef4\u62a4\u4e91\u670d\u52a1\u7684 L4 \u8d1f\u8f7d\u5747\u8861\u5668\u3002\u7b2c\u4e09\u5c31\u662f\u817e\u8baf\u4e91\u7684\u7f51\u76d8\u53ef\u4ee5\u88ab Kubernetes \u7ba1\u7406\uff0c\u5b9e\u73b0 PVC \u7b49\uff0c\u5f53\u7136 Kubernetes \u672c\u8eab\u63d0\u4f9b\u7684\u7279\u6027\u662f\u8db3\u591f\u6ee1\u8db3\u6211\u4eec\u7684\u9700\u6c42\u7684\u3002<\/p>\n \u521a\u521a\u8bf4\u4e86\u6211\u4eec\u4f5c\u4e3a\u521b\u4e1a\u516c\u53f8\u90fd\u662f\u662f\u4ee5\u5f00\u6e90\u4e3a\u4e3b\uff0c\u5728\u65b0\u7684\u73af\u5883\u91cc\u5e94\u7528\u4e86\u8fd9\u6837\u7684\u4e00\u4e9b\u5f00\u6e90\u6280\u672f\uff08\u56fe 4\uff09\uff0cJenkins\u3001GitLab\u3001Prometheus \u548c Spinnaker\u3002Jenkins \u548c GitLab \u5e94\u8be5\u90fd\u542c\u8bf4\uff0c\u5927\u5bb6\u90fd\u5728\u7528\uff0cPrometheus\u3001Docker \u4e5f\u90fd\u662f\u5f88\u4e3b\u6d41\u7684\u3002<\/p>\n \u91cd\u70b9\u4ecb\u7ecd\u4e24\u4e2a\u6bd4\u8f83\u65b0\uff0c\u4f46\u662f\u73b0\u5728\u76f8\u5f53\u706b\u7684\u5f00\u6e90\u6280\u672f\uff1a\u7b2c\u4e00\u4e2a\u53eb Traefik\uff0c\u5728\u6211\u4eec\u7684\u73af\u5883\u91cc\u7528\u6765\u53d6\u4ee3 Nginx \u53cd\u5411\u4ee3\u7406\uff0cTraefik \u662f\u7528 Go \u5199\u7684\u4e00\u4e2a\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u8f6f\u4ef6\u3002\u7b2c\u4e8c\u662f Spinnaker\uff0c\u8fd9\u662f\u4e00\u4e2a\u6211\u4e2a\u4eba\u8ba4\u4e3a\u975e\u5e38\u4f18\u79c0\u7684\u5f00\u6e90\u7684\u53d1\u5e03\u7cfb\u7edf\uff0c\u5b83\u662f\u7531 Netflix \u5728\u53bb\u5e74\u5f00\u6e90\u7684\uff0c\u662f\u57fa\u4e8e Netflix \u5185\u90e8\u4e00\u76f4\u5728\u4f7f\u7528\u7684\u53d1\u5e03\u7cfb\u7edf\u505a\u7684\u5f00\u6e90\uff0c\u53ef\u4ee5\u8bf4\u662f Netflix \u5728 CD \u65b9\u9762\u7684\u6700\u4f73\u5b9e\u8df5\uff0c\u6574\u4e2a\u793e\u533a\u975e\u5e38\u6d3b\u8dc3\uff0c\u5b83\u5bf9 Kubernetes \u7684\u73af\u5883\u652f\u6301\u975e\u5e38\u597d\u3002\u63a5\u4e0b\u6765\u6211\u4f1a\u91cd\u70b9\u4ecb\u7ecd\u8fd9\u4e24\u5757\u4e1c\u897f\u3002<\/p>\n \u25a0Netflix \u5f00\u6e90\u9879\u76ee<\/p>\n \u25a0\u5f00\u653e\u6027\u548c\u96c6\u6210\u80fd\u529b<\/p>\n \u25a0\u8f83\u5f3a\u7684 Pipeline \u8868\u8fbe\u80fd\u529b<\/p>\n \u25a0\u5f3a\u5927\u7684\u8868\u8fbe\u5f0f<\/p>\n \u25a0\u754c\u9762\u53cb\u597d<\/p>\n \u25a0\u652f\u6301\u591a\u79cd\u4e91\u5e73\u53f0<\/p>\n \u521a\u624d\u4ecb\u7ecd\u4e86 Spinnaker\uff0c\u5b83\u662f\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u662f Netflix \u7684\u5f00\u6e90\u9879\u76ee\u3002Netflix \u7684\u5f00\u6e90\u9879\u76ee\u5728\u793e\u533a\u4e00\u76f4\u6709\u7740\u4e0d\u9519\u7684\u53e3\u7891\u3002\u5b83\u6709\u5f00\u653e\u5f0f\u7684\u96c6\u6210\u80fd\u529b\uff0c\u5b83\u539f\u751f\u5c31\u53ef\u4ee5\u652f\u6301 Jenkins\u3001GitLab \u7684\u6574\u5408\uff0c\u5b83\u8fd8\u652f\u6301 Webhook\uff0c\u5c31\u662f\u8bf4\u5728\u67d0\u4e00\u4e2a\u73af\u5883\u91cc\uff0c\u5982\u679c\u540e\u9762\u7684\u67d0\u4e2a\u8d44\u6e90\u7684\u63a7\u5236\u7ec4\u4ef6\uff0c\u672c\u8eab\u662f\u4e2a API\uff0c\u90a3\u5b83\u5c31\u5f88\u5bb9\u6613\u6574\u5408\u5230 Spinnaker \u91cc\u3002<\/p>\n \u518d\u8005\u5b83\u6709\u6bd4\u8f83\u5f3a\u7684 Pipeline \u7684\u80fd\u529b\uff0c\u5b83\u7684 Pipeline \u53ef\u4ee5\u590d\u6742\u975e\u5e38\u590d\u6742\uff0cPipeline \u4e4b\u95f4\u8fd8\u53ef\u4ee5\u5173\u8054\uff0c\u5b83\u8fd8\u6709\u5f88\u5f3a\u7684\u8868\u8fbe\u5f0f\u529f\u80fd\uff0c\u53ef\u4ee5\u5728\u4efb\u4f55\u7684\u73af\u8282\u91cc\u7528\u8868\u8fbe\u5f0f\u6765\u66ff\u4ee3\u9759\u6001\u53c2\u6570\u548c\u503c\uff0c\u5728 Pipeline \u5f00\u59cb\u7684\u65f6\u5019\uff0c\u751f\u6210\u7684\u8fc7\u7a0b\u53d8\u91cf\u90fd\u53ef\u4ee5\u88ab Pipeline \u6bcf\u4e2a stage \u8c03\u7528\u3002\u6bd4\u5982\u8bf4\u8fd9\u4e2a Pipeline \u662f\u4ec0\u4e48\u65f6\u5019\u5f00\u59cb\u7684\uff0c\u89e6\u53d1\u65f6\u7684\u53c2\u6570\u662f\u4ec0\u4e48\uff0c\u67d0\u4e00\u4e2a\u6b65\u9aa4\u662f\u6210\u529f\u8fd8\u662f\u5931\u8d25\u4e86\uff0c\u6b64\u6b21\u8981\u90e8\u7f72\u7684\u955c\u50cf\u662f\u4ec0\u4e48\uff0c\u7ebf\u4e0a\u76ee\u524d\u662f\u4ec0\u4e48\u7248\u672c\uff0c\u8fd9\u4e9b\u90fd\u53ef\u4ee5\u901a\u8fc7\u53d8\u91cf\u8bbf\u95ee\u5230\u3002\u5b83\u8fd8\u6709\u4e00\u4e2a\u6bd4\u8f83\u53cb\u597d\u7684\u64cd\u4f5c\u754c\u9762\uff0c\u91cd\u70b9\u7684\u662f\u652f\u6301\u591a\u79cd\u4e91\u5e73\u53f0\u3002\u76ee\u524d\u652f\u6301 Kubernetes\u3001OpenStack\u3001\u4e9a\u9a6c\u900a\u7684\u5bb9\u5668\u4e91\u5e73\u53f0\u3002<\/p>\n \u56fe 5<\/p>\n \u56fe 5 \u662f Spinnaker \u7684\u67b6\u6784\uff0c\u662f\u4e00\u4e2a\u5fae\u670d\u52a1\u7684\u67b6\u6784\u3002\u8fd9\u662f\u4e00\u4e2a\u5fae\u670d\u52a1\u67b6\u6784\uff0c\u91cc\u9762\u5305\u542b\u7528\u6237\u754c\u9762 Deck\uff0cAPI \u7f51\u5173 Gate \u7b49\uff0cAPI \u7f51\u5173\u662f\u53ef\u4ee5\u5bf9\u5916\u5f00\u653e\u7684\uff0c\u6211\u4eec\u53ef\u4ee5\u5229\u7528\u5b83\u548c\u5176\u5b83\u5de5\u5177\u505a\u4e00\u4e9b\u6df1\u5ea6\u6574\u5408\uff0cRosco \u662f\u5b83\u505a\u955c\u50cf\u6784\u5efa\u7684\u7ec4\u4ef6\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u4e0d\u7528 Rosco \u6765\u505a\u955c\u50cf\u6784\u5efa\uff0cOrca \u662f\u5b83\u7684\u6838\u5fc3\uff0c\u5c31\u662f\u6d41\u7a0b\u5f15\u64ce\u3002Echo \u662f\u901a\u77e5\u7cfb\u7edf\uff0cIgor \u662f\u7528\u6765\u96c6\u6210 Jenkins \u7b49 CI \u7cfb\u7edf\u7684\u4e00\u4e2a\u7ec4\u4ef6\u3002Front52 \u662f\u5b58\u50a8\u7ba1\u7406\uff0cCloud driver \u662f\u5b83\u7528\u6765\u9002\u914d\u4e0d\u540c\u7684\u4e91\u5e73\u53f0\u7684\uff0c\u6bd4\u5982 Kubernetes \u5c31\u6709\u4e13\u95e8\u7684 Cloud driver\uff0c\u4e5f\u6709\u4e9a\u9a6c\u900a\u5bb9\u5668\u4e91\u7684 Cloud driver\u3002Fiat \u662f\u5b83\u4e00\u4e2a\u9274\u6743\u7684\u7ec4\u4ef6\u3002<\/p>\n \u56fe 6<\/p>\n \u56fe 6 \u662f\u5b83\u7684\u754c\u9762\u3002\u754c\u9762\u4e00\u773c\u770b\u4e0a\u53bb\u633a\u4e71\uff0c\u5b9e\u9645\u4e0a\u5b83\u8fd8\u662f\u6709\u5f88\u597d\u7684\u903b\u8f91\u6027\u3002\u8fd9\u91cc\u6bcf\u4e00\u4e2a\u5757\u90fd\u6709\u4e09\u79cd\u989c\u8272\u6765\u8868\u793a Kubernetes \u7684\u73af\u5883\u91cc\u7684\u67d0\u4e2a\u5b9e\u4f8b\u7684\u5f53\u524d\u72b6\u6001\u3002\u7eff\u8272\u662f\u4ee3\u8868\u662f\u6d3b\u7740\u7684\uff0c\u53f3\u8fb9\u662f\u5b9e\u4f8b\u7684\u4fe1\u606f\u3002\u5b9e\u4f8b\u7684 YML \u914d\u7f6e\uff0c\u5b9e\u4f8b\u6240\u5728\u7684\u96c6\u7fa4\uff0c\u5b9e\u4f8b\u7684\u72b6\u6001\u548c\u76f8\u5173 event\u3002<\/p>\n \u56fe 7<\/p>\n \u56fe 7 \u662f Pipeline \u7684\u754c\u9762\u3002\u9996\u5148\uff0c\u6211\u89c9\u5f97\u8fd9\u4e2a\u754c\u9762\u5f88\u597d\u770b\u5f88\u6e05\u6670\u3002\u4e8c\u662f Pipeline \u53ef\u4ee5\u505a\u5f97\u975e\u5e38\u7075\u6d3b\uff0c\u53ef\u4ee5\u8bf4\u6267\u884c\u4e86\u524d\u51e0\u4e2a\u6b65\u9aa4\u4e4b\u540e\uff0c\u7b49\u6240\u6709\u7684\u6b65\u9aa4\u6267\u884c\u5b8c\u4e86\u518d\u6267\u884c\u67d0\u4e2a\u6b65\u9aa4\u3002\u8fd9\u4e2a\u6b65\u9aa4\u662f\u67d0\u4e2a\u7528\u6237\u505a\u67d0\u4e2a\u5ba1\u6279\uff0c\u518d\u5206\u522b\u6267\u884c\u4e09\u4e2a\u6b65\u9aa4\u5176\u4e2d\u7684\u4e00\u4e2a\u6b65\u9aa4\uff0c\u7136\u540e\u518d\u6267\u884c\u67d0\u4e2a\u73af\u8282\u3002\u4e5f\u53ef\u4ee5\u8bf4\u8981\u53d1\u5e03\u8fd8\u662f\u56de\u9000\uff0c\u53d1\u5e03\u662f\u8d70\u53d1\u5e03\u7684\u6d41\u7a0b\uff0c\u56de\u9000\u5c31\u662f\u56de\u9000\u7684\u6d41\u7a0b\u3002\u603b\u4e4b\u5728\u8fd9\u91cc\uff0c\u4f60\u6240\u671f\u5f85\u7684 Pipeline \u7684\u529f\u80fd\u90fd\u53ef\u4ee5\u63d0\u4f9b\uff0c\u5982\u679c\u5b9e\u5728\u4e0d\u884c\uff0c\u8fd8\u6709 Webhook \u7684\u6a21\u5f0f\u8ba9\u4f60\u65b9\u4fbf\u7684\u548c\u5916\u90e8\u7cfb\u7edf\u505a\u6574\u5408\u3002<\/p>\n \u56fe 8<\/p>\n \u56fe 8 \u662f Pipeline \u6b65\u9aa4\u7684\u7c7b\u578b\u3002\u5de6\u4e0a Check Precondltions \u524d\u7f6e\u6761\u4ef6\u6ee1\u8db3\u7684\u65f6\u5019\u624d\u6267\u884c\u67d0\u4e2a\u6b65\u9aa4\u3002\u4f8b\u5982\u5f53\u524d\u9762\u7684\u7b2c\u4e00\u6b21\u53d1\u5e03\u91cc\u6240\u6709\u7684\u5b9e\u4f8b\u90fd\u5b58\u6d3b\u7684\u65f6\u5019\uff0c\u624d\u6267\u884c\u67d0\u4e2a\u6b65\u9aa4\u3002\u6216\u8005\u5f53\u524d\u9762\u7684\u6b65\u9aa4\u8fbe\u5230\u4e86\u67d0\u4e2a\u72b6\u6001\uff0c\u518d\u6267\u884c\u4e0b\u4e00\u4e2a\u6b65\u9aa4\u3002deploy \u662f\u5728 Kubernetes \u73af\u5883\u91cc\u751f\u6210 Replication Set\uff0c\u53ef\u4ee5\u5728 deploy \u91cc\u66f4\u65b0\u4e00\u4e2a\u670d\u52a1\u5668\u7ec4\u3001\u7981\u7528\u4e00\u4e2a\u96c6\u7fa4\u3001\u628a\u96c6\u7fa4\u7684\u5bb9\u91cf\u5f80\u4e0b\u964d\u3001\u5f80\u4e0a\u5347\u7b49\u7b49\u3002\u4e5f\u53ef\u4ee5\u8dd1\u67d0\u4e00\u4e2a\u811a\u672c\uff0c\u8fd9\u4e2a\u811a\u672c\u662f\u5728\u67d0\u4e00\u4e2a\u5bb9\u5668\u91cc\uff0c\u6709\u65f6\u5019\u53ef\u80fd\u6709\u8fd9\u6837\u7684\u9700\u6c42\uff0c\u6bd4\u5982\u8bf4 Java \u6765\u8bf4\u8fd9\u4e2a Java \u8dd1\u8d77\u6765\u4e4b\u540e\u5e76\u4e0d\u662f\u9a6c\u4e0a\u80fd\u591f\u63a5\u5165\u6d41\u91cf\uff0c\u53ef\u80fd\u8981\u5230 Java \u91cc\u8dd1\u4e00\u4e2a job\uff0c\u4ece\u6570\u636e\u5e93\u52a0\u8f7d\u6570\u636e\u5e76\u505a\u4e9b\u521d\u59cb\u5316\u5de5\u4f5c\u540e\uff0c\u624d\u53ef\u4ee5\u5f00\u59cb\u627f\u63a5\u6d41\u91cf\u3002<\/p>\n \u56fe 9<\/p>\n Pipeline \u8868\u8fbe\u5f0f\u5f88\u5389\u5bb3\uff0c\u5b83\u7684\u8868\u8fbe\u5f0f\u662f\u7528 Grovvy \u6765\u505a\uff0c\u5927\u5bb6\u77e5\u9053 Grovvy \u662f\u4e00\u4e2a\u52a8\u6001\u8bed\u8a00\u3002\u51e1\u662f Grovvy \u80fd\u7528\u7684\u8bed\u6cd5\uff0c\u5728\u5b57\u7b26\u4e32\u7684\u5730\u65b9\u90fd\u53ef\u4ee5\u7528\u3002\u6240\u4ee5\uff0c\u8fd9\u4e9b\u6b65\u9aa4\u4e2d\uff0c\u53ef\u4ee5\u8bf4\u8fd9\u4e2a\u6b65\u9aa4\u53c2\u6570\u662f\u6765\u81ea\u8868\u8fbe\u5f0f\u3002\u4e5f\u53ef\u4ee5\u8bf4\u6709\u6761\u4ef6\u7684\u6267\u884c\uff0c\u751f\u6210\u73af\u5883\u7684\u65f6\u5019\u624d\u505a\u8fd9\u6837\u7684\u4e1c\u897f\u3002\u4e5f\u53ef\u4ee5\u6709\u524d\u7f6e\u6761\u4ef6\uff0c\u5f53\u6ee1\u8db3\u8fd9\u4e2a\u6761\u4ef6\u7684\u65f6\u5019\uff0c\u8fd9\u4e2a\u6d41\u7a0b\u548c stage \u53ef\u4ee5\u7ee7\u7eed\u8d70\u4e0b\u53bb\u3002<\/p>\n \u56fe 10<\/p>\n \u56fe 11<\/p>\n \u5982\u56fe 10 \u662f\u5404\u79cd\u7c7b\u578b\u7684\u8868\u8fbe\u5f0f\uff0c\u4ece\u73b0\u5728\u770b\u8d77\u6765\uff0c\u57fa\u672c\u4e0a\u6211\u4eec\u5404\u79cd\u9700\u6c42\u90fd\u80fd\u6ee1\u8db3\u4e86\u3002Pipeline \u53ef\u4ee5\u81ea\u52a8\u89e6\u53d1\uff08\u56fe 11\uff09\uff0c\u53ef\u4ee5\u6bcf\u5929\u3001\u6bcf\u5468\u3001\u6bcf\u6708\u3001\u6bcf\u5e74\uff0c\u67d0\u4e00\u5929\u7684\u65f6\u5019\u88ab\u81ea\u52a8\u89e6\u53d1\uff0c\u505a\u4e00\u4e2a\u81ea\u52a8\u53d1\u5e03\u7b49\u7b49\uff0c\u4e5f\u53ef\u4ee5\u5728\u955c\u50cf\u6709\u65b0 tag \u63a8\u9001\u5230\u955c\u50cf\u4ed3\u5e93\u65f6\uff0cPipeline \u53bb\u505a\u53d1\u5e03\u3002<\/p>\n \u56fe 12<\/p>\n Spinnaker \u548c Kubernetes \u6709\u4ec0\u4e48\u5173\u7cfb\uff1f\u5b83\u6709\u5f88\u591a\u6982\u5ff5\u662f\u4e00\u5bf9\u4e00\u7684\uff0cSpinnaker \u6709\u4e00\u4e2a\u53eb Account\u7684\uff0cAccount \u5bf9\u5e94\u5230 Kubernetes \u662f Kubernetes Cluster\uff0c\u6211\u4eec\u7684\u73af\u5883\u91cc\u73b0\u5728\u6709\u4e09\u4e2a Kubernetes \u7684 Cluster\uff0c\u5206\u522b\u5bf9\u5e94\u5230\u5f00\u53d1\u3001\u6d4b\u8bd5\u548c\u751f\u4ea7\uff0c\u5b83\u4e5f\u662f\u5bf9\u5e94\u5230 Spinnaker \u7684 \u4e09\u4e2a Account\uff1bInstance \u5bf9\u5e94\u5230 Kubernetes \u91cc\u662f Pod\uff0c\u4e00\u4e2a Pod \u5c31\u662f\u4e00\u4e2a\u8fd0\u884c\u7684\u5355\u5143\uff1b\u8fd8\u6709\u6709 Server Group\uff0c\u8fd9\u4e2a Server Group \u5bf9\u5e94\u7684\u662f Replica Set \u6216\u8005\u662f Deepionment\u3002\u7136\u540e\u662f Load Balance\uff0c\u5728 Spinnaker \u91cc\u79f0\u4e4b\u4e3a Load Balance \u7684\u4e1c\u897f\u5728 Kubernetes \u91cc\u5c31\u662f Service\u3002<\/p>\n \u56fe 13<\/p>\n Traefik \u4eae\u70b9\uff1a<\/p>\n \u25a0\u914d\u7f6e\u70ed\u52a0\u8f7d\uff0c\u65e0\u9700\u91cd\u542f<\/p>\n \u25a0\u81ea\u5e26\u7194\u65ad\u529f\u80fd<\/p>\n \uff0dtraefik.backend.circuitbreaker:NetworkErrorRatio() > 0.5<\/p>\n \u25a0\u52a8\u6001\u6743\u91cd\u7684\u8f6e\u8be2\u7b56\u7565<\/p>\n \uff0dtraefik.backend.loadbalancer.method:drr<\/p>\n \u4e3a\u4ec0\u4e48\u6211\u4eec\u7528 Traefik \u800c\u4e0d\u7528 Nginx \u505a\u53cd\u5411\u4ee3\u7406\u5462\uff1f\u9996\u5148 Traefik \u662f\u4e00\u4e2a\u914d\u7f6e\u70ed\u52a0\u8f7d\uff0c\u7528 Nginx \u65f6\u66f4\u65b0\u8def\u7531\u89c4\u5219\u5219\u662f\u505a\u540e\u7aef\u670d\u52a1\u5668\u7684\u4e0a\u7ebf\u3001\u4e0b\u7ebf\u90fd\u9700\u8981\u91cd\u8f7d\uff0c\u4f46 Traefik \u4e0d\u9700\u8981\u3002Traefik \u81ea\u5e26\u7194\u65ad\u529f\u80fd\uff0c\u53ef\u4ee5\u5b9a\u4e49\u540e\u7aef\u67d0\u4e2a\u5b9e\u4f8b\u9519\u8bef\u7387\u8d85\u8fc7\u6bd4\u5982 50% \u7684\u65f6\u5019\uff0c\u4e3b\u52a8\u7194\u65ad\u5b83\uff0c\u8bf7\u6c42\u518d\u4e5f\u4e0d\u53d1\u7ed9\u5b83\u4e86\u3002\u8fd8\u6709\u52a8\u6001\u7684\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\uff0c\u5b83\u4f1a\u8bb0\u5f55 5 \u79d2\u949f\u4e4b\u5185\u6240\u6709\u540e\u7aef\u5b9e\u4f8b\u5bf9\u8bf7\u6c42\u7684\u54cd\u5e94\u65f6\u95f4\u6216\u8fde\u63a5\u6570\uff0c\u5982\u679c\u67d0\u4e2a\u540e\u7aef\u5b9e\u4f8b\u54cd\u5e94\u7279\u522b\u6162\uff0c\u90a3\u63a5\u4e0b\u6765\u7684 5 \u79d2\u949f\u5c31\u4f1a\u5c06\u8fd9\u4e2a\u540e\u7aef\u7684\u6743\u91cd\u964d\u4f4e\u76f4\u5230\u5b83\u6062\u590d\u5230\u6b63\u5e38\u6027\u80fd\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u662f\u5728\u4e0d\u65ad\u7684\u8c03\u6574\u4e2d\uff0c\u8fd9\u662f\u6211\u4eec\u9700\u8981\u7684\u529f\u80fd\u3002\u56e0\u4e3a\u4e0a\u4e86\u5bb9\u5668\u4e4b\u540e\uff0c\u6211\u4eec\u5f88\u96be\u4fdd\u8bc1\u4e00\u4e2a\u5e94\u7528\u7684\u6240\u6709\u5b9e\u4f8b\u90fd\u90e8\u7f72\u5728\u76f8\u540c\u5904\u7406\u80fd\u529b\u7684\u8282\u70b9\u4e0a\uff0c\u4e91\u670d\u52a1\u5546\u91c7\u8d2d\u670d\u52a1\u5668\u4e5f\u662f\u6309\u6279\u91cf\u6765\u7684\uff0c\u6bcf\u4e00\u6279\u4e0d\u53ef\u80fd\u5b8c\u5168\u4e00\u81f4\uff0c\u5f88\u96be\u53bb\u4fdd\u8bc1\u6240\u6709\u7684\u8282\u70b9\u6027\u80fd\u90fd\u662f\u4e00\u81f4\u7684\u3002<\/p>\n \u56fe 14<\/p>\n \u56fe 14 \u662f Traefik \u81ea\u5e26\u7684\u754c\u9762\u3002\u6211\u4eec\u5b9a\u4e49\u7684\u89c4\u5219\uff0c\u540e\u7aef\u5b9e\u4f8b\u7684\u60c5\u51b5\u90fd\u53ef\u4ee5\u5b9e\u65f6\u7684\u5c55\u73b0\u3002<\/p>\n \u25a0Kubernetes \u96c6\u7fa4\u4e2d\u7684 Ingress Controller<\/p>\n \u25a0\u52a8\u6001\u52a0\u8f7d Ingress \u66f4\u65b0\u8def\u7531\u89c4\u5219<\/p>\n \u25a0\u6839\u636e Service \u7684\u5b9a\u4e49\u52a8\u6001\u66f4\u65b0\u540e\u7aef Pod<\/p>\n \u25a0\u6839\u636e Pod \u7684 Liveness \u68c0\u67e5\u7ed3\u679c\u52a8\u6001\u8c03\u6574\u53ef\u7528 Pod<\/p>\n \u25a0\u8bf7\u6c42\u76f4\u63a5\u53d1\u9001\u5230 Pod<\/p>\n Traefik \u548c Kubernetes \u6709\u4ec0\u4e48\u5173\u7cfb\u5462\uff1f\u4e3a\u4ec0\u4e48\u5728 Kubernetes \u73af\u5883\u91cc\u9009\u62e9\u4e86 Traefik\uff1fTraefik \u5728 Kubernetes \u662f\u4ee5 Ingress Controller \u5b58\u5728\uff0c\u5927\u5bb6\u77e5\u9053 Kubernetes \u5230 1.4 \u4e4b\u540e\u5c31\u5f15\u8fdb\u4e86 Ingress \u7684\u6982\u5ff5\u3002Kubernetes \u539f\u6765\u53ea\u6709\u4e00\u4e2a Service \u6765\u5b9e\u73b0\u670d\u52a1\u53d1\u73b0\u548c\u8d1f\u8f7d\u5747\u8861\uff0cservice \u662f\u56db\u5c42\u7684\u8d1f\u8f7d\u5747\u8861\uff0c\u5b83\u505a\u4e0d\u5230\u57fa\u4e8e\u89c4\u5219\u7684\u8f6c\u53d1\u3002\u5728 Kubernetes \u91cc Ingress \u662f\u5c5e\u4e8e\u4e03\u5c42 HTTP \u7684\u5b9e\u73b0\uff0c\u5f53\u7136 Kubernetes \u672c\u8eab\u4e0d\u53bb\u505a\u4e03\u5c42\u7684\u8d1f\u8f7d\u5747\u8861\uff0c\u5b83\u662f\u901a\u8fc7 Ingress Controller \u5b9e\u73b0\u7684\uff0cTraefik \u5728 Kubernetes \u91cc\u5c31\u662f\u4e00\u79cd Ingress Controller\u3002\u5b83\u53ef\u4ee5\u52a8\u6001\u52a0\u8f7d Kubernetes \u91cc\u7684 Ingress \u6240\u5b9a\u4e49\u7684\u8def\u7531\u89c4\u5219\uff0cIngress \u91cc\u4e5f\u5b9a\u4e49\u4e86\u4e00\u4e2a\u8def\u7531\u89c4\u5219\u6240\u5bf9\u5e94\u7684 Service\uff0c\u800c Service \u53c8\u548c\u5177\u4f53\u7684 Pod \u76f8\u5173\uff0cTraefik \u636e\u6b64\u53ef\u4ee5\u5c06\u8bf7\u6c42\u76f4\u63a5\u53d1\u9001\u7ed9\u76ee\u6807 Pod\uff0c\u800c\u65e0\u9700\u901a\u8fc7 Service \u6240\u7ef4\u62a4\u7684 iptables \u6765\u505a\u8f6c\u53d1\u3002Pod\u5217\u8868\u662f\u6839\u636e Pod \u7684 Liveness \u548c Readiness \u72b6\u6001\u505a\u52a8\u6001\u7684\u8c03\u6574\u3002<\/p>\n \u56fe 15<\/p>\n \u56fe 15 \u662f\u65b0\u53d1\u5e03\u7684\u4e00\u4e2a\u6d41\u7a0b\u6216\u8005\u662f\u5f00\u53d1\u7684\u6d41\u7a0b\u3002\u6211\u4eec\u6709\u4e09\u4e2a\u73af\u8282\uff1a\u4e00\u4e2a\u662f\u5f00\u53d1\u9636\u6bb5\uff0c\u4e00\u4e2a\u662f\u96c6\u6210\u6d4b\u8bd5\uff0c\u4e00\u4e2a\u662f\u4e0a\u7ebf\u3002<\/p>\n \u5f00\u53d1\u9636\u6bb5\uff0c\u5f00\u53d1\u8005\u5728\u8fed\u4ee3\u5f00\u59cb\u65f6\u751f\u6210\u4e00\u4e2a Feature \u5206\u652f\uff0c\u4ee5\u540e\u7684\u6bcf\u6b21\u66f4\u65b0\u90fd\u5c06\u8fd9\u4e2a Feature \u5206\u652f\u63a8\u9001\u5230 GitLab \u3002GitLab \u91cc\u914d\u7f6e\u7684 Webhook \u89e6\u53d1\u4e00\u4e2a Jenkins job\uff0c\u8fd9\u4e2a job \u505a\u5355\u5143\u6d4b\u8bd5\u548c\u955c\u50cf\u6784\u5efa\uff0c\u6784\u5efa\u6210\u4e00\u4e2a Feature \u5206\u652f\u7684\u955c\u50cf\uff0c\u7ed9\u8fd9\u4e2a\u955c\u50cf\u4e00\u4e2a\u7279\u5b9a\u7684 tag\u3002\u751f\u6210\u65b0\u7684\u955c\u50cf\u4e4b\u540e\uff0c\u89e6\u53d1 Spinnaker \u7684\u90e8\u7f72\uff0c\u8fd9\u4e2a\u90e8\u7f72\u53ea\u5728\u5f00\u53d1\u73af\u5883\u91cc\u3002<\/p>\n \u5f00\u53d1\u8005\u600e\u4e48\u8bbf\u95ee\u521a\u521a\u90e8\u7f72\u7684\u5f00\u53d1\u73af\u5883\u5462\uff1f\u5982\u679c\u8fd9\u662f\u4e2a HTTP \u5e94\u7528\uff0c\u5047\u8bbe\u5e94\u7528\u53eb\u505a APP1\uff0c\u800c\u5206\u652f\u540d\u79f0\u53eb A\uff0c\u90a3\u5f00\u53d1\u8005\u5c31\u901a\u8fc7 APP1-A.dev.xiaohongshu.com \u5c31\u53ef\u4ee5\u8bbf\u95ee\u5230 Feature A \u7684\u4ee3\u7801\u3002\u5728\u6574\u4e2a\u5468\u671f\u91cc\u53ef\u4ee5\u4e0d\u65ad\u7684\u8fed\u4ee3\uff0c\u6700\u540e\u5f00\u53d1\u8005\u89c9\u5f97\u5b8c\u6210\u4e86\u8fd9\u4e2a Feature \u4e86\uff0c\u5c31\u53ef\u4ee5\u63a8\u9001\u5230 release\u3002\u4e00\u65e6\u628a\u4ee3\u7801\u63a8\u5f80 release \u5c31\u89e6\u53d1\u53e6\u4e00\u4e2a\u6784\u5efa\uff0c\u57fa\u672c\u4e0a\u548c\u524d\u9762\u7684\u8fc7\u7a0b\u5dee\u4e0d\u591a\u3002\u6700\u540e\u4f1a\u6709\u4e00\u4e2a\u81ea\u52a8\u5316\u7684\u6d4b\u8bd5\uff0c\u57fa\u672c\u4e0a\u662f\u7531\u6d4b\u8bd5\u56e2\u961f\u63d0\u4f9b\u7684\u81ea\u52a8\u5316\u6d4b\u8bd5\u7684\u5de5\u5177\uff0c\u7528 Spinnaker \u8c03\u7528\u5b83\uff0c\u770b\u7ed3\u679c\u662f\u4ec0\u4e48\u6837\u3002<\/p>\n \u5982\u679c\u4eca\u5929\u5f88\u6709\u4fe1\u5fc3\u4e86\uff0c\u51b3\u5b9a\u5f80\u751f\u4ea7\u53d1\u4e86\uff0c\u53ef\u4ee5\u5728 Git \u4e0a\u751f\u6210\u4e00\u4e2a tag\uff0c\u6bd4\u5982\u8fd9\u4e2a tag \u662f 0.1.1\uff0c\u4eca\u5929\u8981\u53d1 0.1.1 \u7248\u4e86\uff0c\u540c\u6837\u4e5f\u4f1a\u89e6\u53d1\u4e00\u4e2a\u955c\u50cf\u7684\u6784\u5efa\u3002\u8fd9\u4e09\u4e2a\u4e0d\u540c\u7684\u9636\u6bb5\u6784\u5efa\u7684\u955c\u50cf tag \u4e0d\u4e00\u6837\uff0c\u6bcf\u751f\u6210\u4e00\u4e2a\u65b0 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\u7684\u793a\u610f\u56fe\uff0c\u7ebf\u4e0a\u7528\u6237\u88ab\u5206\u6210\u4e24\u7ec4\uff0c\u5927\u90e8\u5206\u7528\u6237\u8bbf\u95ee\u8001\u7248\u672c\uff0c\u7279\u5b9a\u7528\u6237\u901a\u8fc7\u8d1f\u8f7d\u5747\u8861\u8f6c\u53d1\u5230\u7279\u5b9a\u7684\u7248\u672c\u91cc\uff0c\u540e\u53f0\u6709\u76d1\u63a7\u6570\u636e\u65b9\u4fbf\u53bb\u6bd4\u8f83\u4e24\u4e2a\u7248\u672c\u4e4b\u95f4\u7684\u5dee\u5f02\u3002<\/p>\n \u56fe 17<\/p>\n \u8fd9\u662f\u6211\u4eec\u5728\u5bb9\u5668\u73af\u5883\u91cc\u5b9e\u73b0\u7684 Canary \u7684\u67b6\u6784\uff08\u56fe 17\uff09\uff0c\u7528\u6237\u8bf7\u6c42\u4ece\u524d\u9762\u8fdb\u6765\uff0c\u9996\u5148\u6253\u5230 Traefik\uff0c\u5982\u679c\u6ca1\u6709\u505a Canary \u7684\u8fc7\u7a0b\uff0cTraefik \u662f\u76f4\u63a5\u628a\u8bf7\u6c42\u6253\u5230\u7ec4\u5b9e\u4f8b\u3002\u5982\u679c\u8981\u53d1\u5e03\u4e00\u4e2a\u65b0\u7684\u7248\u672c\uff0c\u6709\u4e00\u4e2a HTTP \u7684 API \u63a7\u5236 project 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\u7b56\u7565\uff0c\u8fd9\u4e2a\u7b56\u7565\u53ef\u4ee5\u6307\u5b9a\u5b8c\u5168\u968f\u673a\u8fd8\u662f\u6839\u636e\u7528\u6237\u7684\u7279\u5b9a\u6765\u6e90\u3002\u6bd4\u5982\u8bf4\u662f\u4e00\u4e2a\u529e\u516c\u5ba4\u7528\u6237\uff0c\u6216\u8005\u6240\u6709\u4e0a\u6d77\u7684\u7528\u6237\u7b49\u7b49\uff0c\u7136\u540e\u53bb\u8c03\u6574\u53c2\u6570\uff0c\u662f 1% \u7684\u4e0a\u6d77\u7528\u6237\uff0c\u8fd8\u662f\u6240\u6709\u7684\u4e0a\u6d77\u7528\u6237\u3002\u7136\u540e\u5f00\u59cb\u90e8\u7f72\u670d\u52a1\u3002\u63a5\u4e0b\u6765\u628a\u8fd9\u4e2a Canary \u5b9e\u4f8b\u505a\u6269\u5c55\uff0c\u5728\u6d41\u91cf\u8fdb\u6765\u4e4b\u524d\uff0c\u5b9e\u4f8b\u7684\u5bb9\u91cf\u4e00\u5b9a\u8981\u5148\u51c6\u5907\u597d\u3002\u8fdb\u6765\u4e4b\u540e\u628a\u6d41\u91cf\u505a\u91cd\u65b0\u5b9a\u5411\uff0c\u628a\u6d41\u91cf\u4ece\u539f\u6765\u76f4\u63a5\u6253\u7ed9\u540e\u7aef\u7684 Pod \u6539\u6210\u6253\u5230 Canary \u4ee3\u7406\u670d\u52a1\u4e0a\uff0c\u7531 Canary \u4ee3\u7406\u670d\u52a1\u6839\u636e\u7b56\u7565\u548c\u7528\u6237\u6765\u6e90\u505a\u8fdb\u4e00\u6b65\u7684\u6d41\u91cf\u5206\u53d1\u3002\u6574\u4e2a\u8fc7\u7a0b\u4e0d\u65ad\u7684\u8fed\u4ee3\uff0c\u6709 1% \u7684\u7ebf\u4e0a\u7528\u6237\u5f00\u59cb\u6162\u6162\u5230\u5230 100%\u3002\u5728\u8fbe\u5230 100% \u540e\uff0c\u5c31\u91c7\u7528\u7ea2\u9ed1\u7684\u7b56\u7565\u66ff\u6362\u6389\u6240\u6709\u65e7\u7248\u672c\uff1a\u5148\u628a\u6240\u6709\u7684\u65b0\u7248\u672c\u5b9e\u4f8b\u751f\u6210\u51fa\u6765\uff0c\u7b49\u6240\u6709\u7684\u65b0\u7248\u672c\u901a\u8fc7\u5065\u5eb7\u68c0\u67e5\uff0c\u90fd\u5728\u7ebf\u4e86\uff0c\u65e7\u7684\u7248\u672c\u518d\u6279\u91cf\u4e0b\u7ebf\uff0c\u8fd9\u6837\u5b8c\u6210\u4e00\u4e2a\u7070\u5ea6\u3002\u5982\u679c\u4e2d\u9014\u53d1\u73b0\u95ee\u9898\u4e0d\u80fd\u7ee7\u7eed\uff0c\u9a6c\u4e0a\u5c31\u53ef\u4ee5\u56de\u9000\uff0c\u6240\u8c13\u7684\u56de\u9000\u5c31\u662f\u628a \u628a\u6d41\u91cf\u6253\u56de\u5230\u7ebf\u4e0a\u7248\u672c\u53bb\u3002<\/p>\n \u56fe 19<\/p>\n \u56fe\u4e0a\uff08\u56fe 19\uff09\u662f\u6211\u4eec\u7684 Canary \u7b56\u7565\u3002\u8fd9\u662f\u6211\u4eec\u81ea\u5df1\u5b9e\u73b0\u7684\u4e00\u5957\u4e1c\u897f\u3002\u56fe\u4e2d\u7684\u4f8b\u5b50\u662f\u628a\u6765\u81ea\u6307\u5b9a\u7f51\u6bb5\u4e00\u534a\u7684 iPhone \u7528\u6237\u8fdb\u884c Canary\u3002\u7528\u6237\u5206\u7ec4\u7684\u7ef4\u5ea6\u8fd8\u53ef\u4ee5\u6709\u5176\u5b83\u89c4\u5219\uff0c\u73b0\u5728\u6211\u4eec\u652f\u6301\u7684\u662f\u5b8c\u5168\u968f\u673a\/\u7279\u5b9a IP\/\u7279\u5b9a\u8bbe\u5907\u7c7b\u578b\uff0c\u8fd9\u4e9b\u89c4\u5219\u53ef\u4ee5\u7ec4\u5408\u8d77\u6765\u3002<\/p>\n \u6211\u4eec\u7684\u7528\u6237\u5206\u7ec4\u662f\u6709\u4e00\u81f4\u6027\u4fdd\u8bc1\u7684\uff0c\u4e00\u65e6\u4e3a\u67d0\u4e2a\u7528\u6237\u5206\u7ec4\u4e86\uff0c\u90a3\u5728\u5f53\u524d\u7070\u5ea6\u671f\u95f4\uff0c\u8fd9\u4e2a\u7528\u6237\u7684\u5206\u7ec4\u4e0d\u4f1a\u53d8\uff0c\u5426\u5219\u4f1a\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n 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[…]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86],"tags":[],"class_list":["post-3459","post","type-post","status-publish","format-standard","hentry","category-service"],"_links":{"self":[{"href":"http:\/\/switch.linesno.com\/index.php?rest_route=\/wp\/v2\/posts\/3459","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/switch.linesno.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/switch.linesno.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/switch.linesno.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/switch.linesno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3459"}],"version-history":[{"count":1,"href":"http:\/\/switch.linesno.com\/index.php?rest_route=\/wp\/v2\/posts\/3459\/revisions"}],"predecessor-version":[{"id":3479,"href":"http:\/\/switch.linesno.com\/index.php?rest_route=\/wp\/v2\/posts\/3459\/revisions\/3479"}],"wp:attachment":[{"href":"http:\/\/switch.linesno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/switch.linesno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3459"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/switch.linesno.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}<\/div>\n<\/figure>\n\u95ee\u9898 & \u9700\u6c42<\/h2>\n
\u65b9\u6cd5<\/h2>\n
<\/div>\n<\/figure>\nSpinnaker<\/h2>\n
<\/div>\n<\/figure>\n<\/div>\n<\/figure>\n<\/div>\n<\/figure>\n<\/div>\n<\/figure>\n<\/div>\n<\/figure>\n<\/div>\n<\/figure>\n<\/div>\n<\/figure>\nSpinnaker \u548c Kubernetes \u7684\u5173\u7cfb<\/h2>\n
<\/div>\n<\/figure>\nTraefik<\/h2>\n
<\/div>\n<\/figure>\n<\/div>\n<\/figure>\n\u4e3a\u4ec0\u4e48\u5728 Kubernetes \u73af\u5883\u91cc\u9009\u62e9\u4e86 Traefik\uff1f<\/h2>\n
<\/div>\n<\/figure>\nCanary<\/h2>\n
<\/div>\n<\/figure>\n<\/div>\n<\/figure>\n<\/div>\n<\/figure>\n<\/div>\n<\/figure>\n\u4e0b\u4e00\u6b65\u6253\u7b97<\/h2>\n