\u9996\u5148\u6211\u4eec\u8bf4\u4e0b\u4e3a\u4f55\u4f7f\u7528Kubernetes<\/p>\n
\u90e8\u7f72\u7684\u65b9\u5f0f\u4e5f\u662f\u5728\u4e0d\u65ad\u6f14\u8fdb\u7684\u8fc7\u7a0b\u7684<\/p>\n
1.\u4f20\u7edf\u7684\u90e8\u7f72\u65b9\u5f0f<\/p>\n
– \u5728\u7269\u7406\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f<\/p>\n
– \u65e0\u6cd5\u4e3a\u5e94\u7528\u7a0b\u5e8f\u5b9a\u4e49\u8d44\u6e90\u8fb9\u754c<\/p>\n
– \u5bfc\u81f4\u8d44\u6e90\u5206\u914d\u95ee\u9898<\/p>\n
\u4f8b\u5982\uff0c\u5982\u679c\u5728\u7269\u7406\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u591a\u4e2a\u5e94\u7528\u7a0b\u5e8f\uff0c\u5219\u53ef\u80fd\u4f1a\u51fa\u73b0\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u5360\u7528\u5927\u90e8\u5206\u8d44\u6e90\u7684\u60c5\u51b5\uff0c \u7ed3\u679c\u53ef\u80fd\u5bfc\u81f4\u5176\u4ed6\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u4e0b\u964d\u3002 \u4e00\u79cd\u89e3\u51b3\u65b9\u6848\u662f\u5728\u4e0d\u540c\u7684\u7269\u7406\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u6bcf\u4e2a\u5e94\u7528\u7a0b\u5e8f\uff0c\u4f46\u662f\u7531\u4e8e\u8d44\u6e90\u5229\u7528\u4e0d\u8db3\u800c\u65e0\u6cd5\u6269\u5c55\uff0c \u5e76\u4e14\u7ef4\u62a4\u8bb8\u591a\u7269\u7406\u670d\u52a1\u5668\u7684\u6210\u672c\u5f88\u9ad8\u3002<\/p>\n
2.\u865a\u62df\u5316\u7684\u90e8\u7f72\u65f6\u4ee3<\/p>\n
– \u4f5c\u4e3a\u89e3\u51b3\u65b9\u6848\uff0c\u5f15\u5165\u4e86\u865a\u62df\u5316<\/p>\n
– \u865a\u62df\u5316\u6280\u672f\u5141\u8bb8\u4f60\u5728\u5355\u4e2a\u7269\u7406\u670d\u52a1\u5668\u7684 CPU \u4e0a\u8fd0\u884c\u591a\u4e2a\u865a\u62df\u673a\uff08VM\uff09<\/p>\n
– \u865a\u62df\u5316\u5141\u8bb8\u5e94\u7528\u7a0b\u5e8f\u5728 VM \u4e4b\u95f4\u9694\u79bb\uff0c\u5e76\u63d0\u4f9b\u4e00\u5b9a\u7a0b\u5ea6\u7684\u5b89\u5168<\/p>\n
– \u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u7684\u4fe1\u606f \u4e0d\u80fd\u88ab\u53e6\u4e00\u5e94\u7528\u7a0b\u5e8f\u968f\u610f\u8bbf\u95ee\u3002<\/p>\n
– \u865a\u62df\u5316\u6280\u672f\u80fd\u591f\u66f4\u597d\u5730\u5229\u7528\u7269\u7406\u670d\u52a1\u5668\u4e0a\u7684\u8d44\u6e90<\/p>\n
– \u56e0\u4e3a\u53ef\u8f7b\u677e\u5730\u6dfb\u52a0\u6216\u66f4\u65b0\u5e94\u7528\u7a0b\u5e8f \uff0c\u6240\u4ee5\u53ef\u4ee5\u5b9e\u73b0\u66f4\u597d\u7684\u53ef\u4f38\u7f29\u6027\uff0c\u964d\u4f4e\u786c\u4ef6\u6210\u672c\u7b49\u7b49\u3002<\/p>\n
– \u6bcf\u4e2a VM \u662f\u4e00\u53f0\u5b8c\u6574\u7684\u8ba1\u7b97\u673a\uff0c\u5728\u865a\u62df\u5316\u786c\u4ef6\u4e4b\u4e0a\u8fd0\u884c\u6240\u6709\u7ec4\u4ef6\uff0c\u5305\u62ec\u5176\u81ea\u5df1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002<\/p>\n
\u7f3a\u70b9\uff1a\u865a\u62df\u5c42\u5197\u4f59\u5bfc\u81f4\u7684\u8d44\u6e90\u6d6a\u8d39\u4e0e\u6027\u80fd\u4e0b\u964d<\/p>\n
3.\u5bb9\u5668\u7684\u90e8\u7f72\u65f6\u4ee3<\/p>\n
– \u5bb9\u5668\u7c7b\u4f3c\u4e8e VM\uff0c\u4f46\u53ef\u4ee5\u5728\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u5171\u4eab\u64cd\u4f5c\u7cfb\u7edf\uff08OS\uff09\u3002<\/p>\n
– \u5bb9\u5668\u88ab\u8ba4\u4e3a\u662f\u8f7b\u91cf\u7ea7\u7684\u3002<\/p>\n
– \u5bb9\u5668\u4e0e VM \u7c7b\u4f3c\uff0c\u5177\u6709\u81ea\u5df1\u7684\u6587\u4ef6\u7cfb\u7edf\u3001CPU\u3001\u5185\u5b58\u3001\u8fdb\u7a0b\u7a7a\u95f4\u7b49\u3002<\/p>\n
– \u7531\u4e8e\u5b83\u4eec\u4e0e\u57fa\u7840\u67b6\u6784\u5206\u79bb\uff0c\u56e0\u6b64\u53ef\u4ee5\u8de8\u4e91\u548c OS \u53d1\u884c\u7248\u672c\u8fdb\u884c\u79fb\u690d\u3002<\/p>\n
\u4f18\u52bf\u4e3b\u8981\u5305\u62ec<\/p>\n
– \u654f\u6377\u6027\uff1a\u654f\u6377\u5e94\u7528\u7a0b\u5e8f\u7684\u521b\u5efa\u548c\u90e8\u7f72\uff1a\u4e0e\u4f7f\u7528 VM \u955c\u50cf\u76f8\u6bd4\uff0c\u63d0\u9ad8\u4e86\u5bb9\u5668\u955c\u50cf\u521b\u5efa\u7684\u7b80\u4fbf\u6027\u548c\u6548\u7387\u3002<\/p>\n
– \u53ca\u65f6\u6027\uff1a\u6301\u7eed\u5f00\u53d1\u3001\u96c6\u6210\u548c\u90e8\u7f72\uff1a\u901a\u8fc7\u5feb\u901f\u7b80\u5355\u7684\u56de\u6eda\uff08\u7531\u4e8e\u955c\u50cf\u4e0d\u53ef\u53d8\u6027\uff09\uff0c\u652f\u6301\u53ef\u9760\u4e14\u9891\u7e41\u7684 \u5bb9\u5668\u955c\u50cf\u6784\u5efa\u548c\u90e8\u7f72\u3002<\/p>\n
– \u89e3\u8026\u6027\uff1a\u5173\u6ce8\u5f00\u53d1\u4e0e\u8fd0\u7ef4\u7684\u5206\u79bb\uff1a\u5728\u6784\u5efa\/\u53d1\u5e03\u65f6\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\u955c\u50cf\uff0c\u800c\u4e0d\u662f\u5728\u90e8\u7f72\u65f6\u3002 \u4ece\u800c\u5c06\u5e94\u7528\u7a0b\u5e8f\u4e0e\u57fa\u7840\u67b6\u6784\u5206\u79bb\u3002<\/p>\n
– \u53ef\u89c2\u6d4b\u6027\uff1a\u53ef\u89c2\u5bdf\u6027\u4e0d\u4ec5\u53ef\u4ee5\u663e\u793a\u64cd\u4f5c\u7cfb\u7edf\u7ea7\u522b\u7684\u4fe1\u606f\u548c\u6307\u6807\uff0c\u8fd8\u53ef\u4ee5\u663e\u793a\u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u72b6\u51b5\u548c\u5176\u4ed6\u6307\u6807\u4fe1\u53f7\u3002<\/p>\n
– \u8de8\u5e73\u53f0\uff1a\u8de8\u5f00\u53d1\u3001\u6d4b\u8bd5\u548c\u751f\u4ea7\u7684\u73af\u5883\u4e00\u81f4\u6027\uff1a\u5728\u4fbf\u643a\u5f0f\u8ba1\u7b97\u673a\u4e0a\u4e0e\u5728\u4e91\u4e2d\u76f8\u540c\u5730\u8fd0\u884c\u3002<\/p>\n
– \u53ef\u79fb\u690d\uff1a\u8de8\u4e91\u548c\u64cd\u4f5c\u7cfb\u7edf\u53d1\u884c\u7248\u672c\u7684\u53ef\u79fb\u690d\u6027\uff1a\u53ef\u5728 Ubuntu\u3001RHEL\u3001CoreOS\u3001\u672c\u5730\u3001 Google Kubernetes Engine \u548c\u5176\u4ed6\u4efb\u4f55\u5730\u65b9\u8fd0\u884c\u3002<\/p>\n
– \u7b80\u6613\u6027\uff1a\u4ee5\u5e94\u7528\u7a0b\u5e8f\u4e3a\u4e2d\u5fc3\u7684\u7ba1\u7406\uff1a\u63d0\u9ad8\u62bd\u8c61\u7ea7\u522b\uff0c\u4ece\u5728\u865a\u62df\u786c\u4ef6\u4e0a\u8fd0\u884c OS \u5230\u4f7f\u7528\u903b\u8f91\u8d44\u6e90\u5728 OS \u4e0a\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n
– \u5927\u5206\u5e03\u5f0f\uff1a\u677e\u6563\u8026\u5408\u3001\u5206\u5e03\u5f0f\u3001\u5f39\u6027\u3001\u89e3\u653e\u7684\u5fae\u670d\u52a1\uff1a\u5e94\u7528\u7a0b\u5e8f\u88ab\u5206\u89e3\u6210\u8f83\u5c0f\u7684\u72ec\u7acb\u90e8\u5206\uff0c \u5e76\u4e14\u53ef\u4ee5\u52a8\u6001\u90e8\u7f72\u548c\u7ba1\u7406 – \u800c\u4e0d\u662f\u5728\u4e00\u53f0\u5927\u578b\u5355\u673a\u4e0a\u6574\u4f53\u8fd0\u884c\u3002<\/p>\n
– \u9694\u79bb\u6027\uff1a\u8d44\u6e90\u9694\u79bb\uff1a\u53ef\u9884\u6d4b\u7684\u5e94\u7528\u7a0b\u5e8f\u6027\u80fd\u3002<\/p>\n
– \u9ad8\u6548\u6027\uff1a\u8d44\u6e90\u5229\u7528\uff1a\u9ad8\u6548\u7387\u548c\u9ad8\u5bc6\u5ea6<\/p>\n
\u4e3a\u4f55\u4f7f\u7528Kubernetes<\/p>\n
\u5176\u63d0\u4f9b\u7684\u80fd\u529b\u5305\u62ec<\/p>\n
\u670d\u52a1\u53d1\u73b0\u548c\u8d1f\u8f7d\u5747\u8861<\/p>\n
\u5b58\u50a8\u7f16\u6392<\/p>\n
\u81ea\u52a8\u90e8\u7f72\u548c\u56de\u6eda<\/p>\n
\u81ea\u52a8\u5b8c\u6210\u88c5\u7bb1\u8ba1\u7b97<\/p>\n
\u81ea\u6211\u4fee\u590d<\/p>\n
\u5bc6\u94a5\u4e0e\u914d\u7f6e\u7ba1\u7406<\/p>\n
\u5bf9\u4e8eKuberentes\u7684\u7b80\u4ecb<\/p>\n
Kubernetes \u662f\u4e00\u4e2a\u53ef\u79fb\u690d\u7684\u3001\u53ef\u6269\u5c55\u7684\u5f00\u6e90\u5e73\u53f0\uff0c\u7528\u4e8e\u7ba1\u7406\u5bb9\u5668\u5316\u7684\u5de5\u4f5c\u8d1f\u8f7d\u548c\u670d\u52a1\uff0c\u53ef\u4fc3\u8fdb\u58f0\u660e\u5f0f\u914d\u7f6e\u548c\u81ea\u52a8\u5316\u3002 Kubernetes \u62e5\u6709\u4e00\u4e2a\u5e9e\u5927\u4e14\u5feb\u901f\u589e\u957f\u7684\u751f\u6001\u7cfb\u7edf\u3002Kubernetes \u7684\u670d\u52a1\u3001\u652f\u6301\u548c\u5de5\u5177\u5e7f\u6cdb\u53ef\u7528\u3002<\/p>\n
\u5176\u597d\u6bd4<\/p>\n
\u4e00\u4e2a\u7535\u8111\u7ba1\u5bb6,\u5b89\u88c5\u4e86\u5f88\u591a\u5e94\u7528,\u8d1f\u8d23\u81ea\u52a8\u7684\u6740\u6b7b\u5783\u573e,\u81ea\u52a8\u7684\u5378\u8f7d\u6ca1\u7528\u7684\u4e1c\u897f<\/p>\n
\u4e5f\u5bf9\u5e94\u7684\u7ba1\u7406\u5bb9\u5668\u7684\u542f\u52a8\u548c\u505c\u6b62,\u6545\u969c\u8f6c\u79fb<\/p>\n
Kubernetes\u672c\u8eab\u662f\u4e00\u4e2a\u96c6\u7fa4,\u800c\u96c6\u7fa4\u5177\u6709\u5f88\u591a\u4e0d\u540c\u7684\u79cd\u7c7b<\/p>\n
\u6bd4\u5982<\/p>\n
\u4e3b\u4ece\u540c\u6b65\/\u590d\u5236 mysql<\/p>\n
\u5206\u7247\u96c6\u7fa4\u00a0\u5b58\u50a8\u76f8\u540c\u7684\u4e1c\u897f\/\u6bcf\u4e2a\u4eba\u5b58\u4e00\u90e8\u5206\u4e1c\u897f<\/p>\n
\u4ee5\u53caK8S\u7684master-node\u67b6\u6784<\/p>\n
master\u7c7b\u4f3c\u5730\u4e3b,\u4e0d\u8d1f\u8d23\u4ece\u4e8b\u751f\u4ea7\u6d3b\u52a8,node\u7c7b\u4f3c\u5974\u96b6,\u8d1f\u8d23\u8fdb\u884c\u5b9e\u9645\u7684\u751f\u4ea7\u6d3b\u52a8<\/p>\n
\u7136\u540e\u662f\u5173\u4e8e\u5185\u90e8\u7684\u7ec4\u4ef6\u53ca\u76f8\u5173\u7684\u4ea4\u4e92\u6d41\u7a0b<\/p>\n
master\u8282\u70b9\u6709:<\/p>\n
Controller Manager\u00a0\u63a7\u5236\u7ba1\u7406\u5668<\/p>\n
etcd\u00a0\u952e\u503c\u5bf9<\/p>\n
scheduler\u00a0\u8c03\u5ea6\u5668<\/p>\n
api server:api\u7f51\u5173<\/p>\n
node\u8282\u70b9\u6709<\/p>\n
kubelet,\u6bcf\u4e00\u4e2anode\u8282\u70b9\u4e0a\u5fc5\u987b\u5b89\u88c5\u7684\u7ec4\u4ef6<\/p>\n
kube-proxy\u00a0\u4ee3\u7406,\u8d1f\u8f7d\u8bf7\u6c42\u8f6c\u53d1<\/p>\n
\u6574\u4f53\u7684\u90e8\u7f72\u6d41\u7a0b<\/p>\n
1.\u53d1\u9001\u4e00\u4e2a\u8bf7\u6c42\u5230api-server,api-server\u4fdd\u5b58\u8fd9\u6b21\u521b\u5efa\u4fe1\u606f\u5230etcd<\/p>\n
2.etcd\u00a0\u7ed9 api-server\u4e0a\u62a5\u4e8b\u4ef6,\u8bf4\u81ea\u5df1\u4fdd\u5b58\u4e00\u4e2a\u4fe1\u606f<\/p>\n
3.controller-manager\u76d1\u542c\u5230\u8fd9\u4e2aapi-server\u6536\u5230\u7684\u4e8b\u4ef6,\u8fdb\u884c\u5904\u7406Pod\u4fe1\u606f<\/p>\n
4.controller-manager\u5904\u7406\u5b8c\u6210,\u4ea4\u7ed9api-server,\u518d\u6b21\u4fdd\u5b58\u5230etcd<\/p>\n
5.etcd\u518d\u7ed9api-server\u4e0a\u62a5\u4fe1\u606f<\/p>\n
6.schedule\u62ff\u5230\u76d1\u542c\u7684pod\u4fe1\u606f,\u8fdb\u884c\u8ba1\u7b97\u9002\u5408\u653e\u5728\u54ea\u4e2anode<\/p>\n
7.\u8ba1\u7b97\u5b8c\u6210\u540e\u518d\u4ea4\u7ed9api-server,\u4fdd\u5b58\u5230etcd<\/p>\n
8.\u5176\u4ed6\u7684node\u7684kubelet\u76d1\u542c\u4e8b\u4ef6,\u4eceapi-server\u4e2d\u62ff\u5230\u4fe1\u606f<\/p>\n
9.\u8282\u70b9\u786e\u5b9a\u81ea\u5df1\u6267\u884c\u540e\u8d1f\u8d23\u5b9e\u9645\u6267\u884c\u64cd\u4f5c<\/p>\n
\u5b89\u88c5\u4e5f\u662f\u8001\u751f\u5e38\u8c08\u4e86<\/p>\n
\u6211\u4eec\u7a0d\u5fae\u7684\u8bf4\u4e0b<\/p>\n
\u5b89\u88c5\u65b9\u5f0f\u5206\u4e3a\u4e86<\/p>\n
\u4e8c\u8fdb\u5236\u5b89\u88c5\u00a0\u751f\u4ea7\u73af\u5883\u4e0b\u4f7f\u7528<\/p>\n
Kubeadm\u00a0\u5f15\u5bfc\u65b9\u5f0f,\u4f46\u662f\u751f\u4ea7\u73af\u5883\u6709\u70b9\u95ee\u9898<\/p>\n","protected":false},"excerpt":{"rendered":"
\u9996\u5148\u6211\u4eec\u8bf4\u4e0b\u4e3a\u4f55\u4f7f\u7528Kuber […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"_links":{"self":[{"href":"http:\/\/xinblog.ltd\/index.php?rest_route=\/wp\/v2\/posts\/3545"}],"collection":[{"href":"http:\/\/xinblog.ltd\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xinblog.ltd\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/xinblog.ltd\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/xinblog.ltd\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3545"}],"version-history":[{"count":0,"href":"http:\/\/xinblog.ltd\/index.php?rest_route=\/wp\/v2\/posts\/3545\/revisions"}],"wp:attachment":[{"href":"http:\/\/xinblog.ltd\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xinblog.ltd\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3545"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xinblog.ltd\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}