{"id":5392,"date":"2021-07-14T15:08:04","date_gmt":"2021-07-14T07:08:04","guid":{"rendered":"https:\/\/damogame.cn\/wordpress\/?p=5392"},"modified":"2021-07-14T15:08:04","modified_gmt":"2021-07-14T07:08:04","slug":"5-2-etcd%e7%8e%af%e5%a2%83%e5%ae%89%e8%a3%85%e3%80%81%e5%91%bd%e4%bb%a4%e5%92%8c%e7%bc%96%e7%a8%8b%e5%ae%9e%e6%88%98","status":"publish","type":"post","link":"https:\/\/i007.cc\/wordpress\/archives\/5392","title":{"rendered":"5.2 ETCD\u73af\u5883\u5b89\u88c5\u3001\u547d\u4ee4\u548c\u7f16\u7a0b\u5b9e\u6218"},"content":{"rendered":"
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\u539f\u6587\u5730\u5740<\/a><\/p>\n

 <\/p>\n

\u6ca1\u6709go\u73af\u5883\u7684\u5148\u53c2\u8003 \u7b2c\u4e8c\u7ae0\u8282 \u300ago \u5b89\u88c5\u300b\u5148\u5b89\u88c5go\u8bed\u8a00\u73af\u5883\u3002\u9700\u8981go 1.11\u4ee5\u4e0a\u7684\u7248\u672c\u3002\u5efa\u8bae\u5148\u6d4b\u8bd5\u5355\u673a\u7248\u672c\u3002<\/span><\/p>\n

1 \u7f16\u8bd1ETCD<\/span><\/h1>\n

http:\/\/c.biancheng.net\/view\/123.html<\/span><\/a><\/p>\n

1.1 \u6e90\u7801\u5b89\u88c5<\/span><\/h2>\n

\u5b89\u88c5\u597dGolang\u73af\u5883: \u89c1<\/span>Golang\u73af\u5883\u914d\u7f6e<\/span><\/a><\/p>\n

\u4e0b\u8f7detcd\r\ngit clone https:\/\/gitee.com\/hcrwang\/etcd.git\r\n\u8bbe\u7f6e\u6e90\u4ee3\u7406\r\ngo env -w GO111MODULE=on\r\ngo env -w GOPROXY=https:\/\/goproxy.cn,direct\r\n\u8fdb\u5165etcd\u76ee\u5f55\r\ncd etcd\r\n\u4e0b\u8f7drelease\u7248\u672c\r\ngit checkout release-3.4\r\ngo mod vendor\r\n.\/build\r\n\u5728etcd\/bin\u76ee\u5f55\u751f\u6210\u5bf9\u5e94\u7684\u6267\u884c\u6587\u4ef6 etcd\u548cetcdctl<\/pre>\n
\u542f\u52a8:<\/span><\/p>\n
.\/etcd<\/pre>\n
https:\/\/github.com\/etcd-io\/etcd.git<\/span><\/a><\/p>\n
2 go\u5b89\u88c5<\/span><\/h1>\n
https:\/\/golang.google.cn\/dl\/<\/span><\/a><\/p>\n
olang\u5b98\u7f51\u4e0b\u8f7d\u5730\u5740\uff1a<\/span>\u00a0https:\/\/golang.google.cn\/dl\/<\/span><\/a><\/p>\n
<\/p>\n
\u00a0<\/span><\/p>\n
\u00a0\u6ce8\u610f\u7cfb\u7edf\u548c\u7248\u672c\u7684\u533a\u522b<\/span><\/p>\n
1.\u6253\u5f00\u5b98\u7f51\u4e0b\u8f7d\u5730\u5740\u9009\u62e9\u5bf9\u5e94\u7684\u7cfb\u7edf\u7248\u672c, \u590d\u5236\u4e0b\u8f7d\u94fe\u63a5<\/span><\/p>\n
wget https:\/\/dl.google.com\/go\/go1.15.3.linux-amd64.tar.gz<\/pre>\n
2.\u5c06\u5176\u89e3\u538b\u7f29\u5230\/usr\/local\/(\u4f1a\u5728\/usr\/local\u4e2d\u521b\u5efa\u4e00\u4e2ago\u76ee\u5f55)<\/span><\/p>\n
tar -C \/usr\/local -xzf <\/span>go<\/span>1.15.3<\/span>.linux-amd64.tar.gz<\/span><\/p>\n
3.\u6dfb\u52a0\u73af\u5883\u53d8\u91cf<\/span><\/p>\n
vim \/etc\/profile<\/span><\/code><\/p>\n
\u5728\u6253\u5f00\u7684\u6587\u4ef6\u6700\u540e\u6dfb\u52a0\uff1a<\/span><\/p>\n
export GOPATH=~\/go # \u5728home\u76ee\u5f55\u4e0b\u7684go\u76ee\u5f55<\/span><\/p>\n
export GOROOT=\/usr\/local\/go<\/span><\/p>\n
export PATH=$PATH:\/usr\/local\/go\/bin<\/span><\/p>\n
export PATH=$PATH:$GOPATH:$GOROOT:\/bin<\/span><\/p>\n
<\/p>\n
\/\/ wq\u4fdd\u5b58\u9000\u51fa\u540esource\u4e00\u4e0b<\/span><\/p>\n
source \/etc\/profile<\/span><\/p>\n
4.\u67e5\u770b\u7248\u672c<\/span><\/p>\n
go version<\/span><\/p>\n
<\/p>\n
\u5982\u679c\u663e\u793a\u5176\u4ed6\u7684\u7248\u672c\uff0c\u8bf4\u660e\u4f60\u81ea\u5df1\u5df2\u7ecf\u5b89\u88c5\u8fc7go\uff0c\u7528which go\u547d\u4ee4\u67e5\u627e<\/span><\/p>\n
<\/p>\n
\u7136\u540e\u624b\u52a8\u5c06\/usr\/bin\/go\u5220\u9664\u3002<\/span><\/p>\n
\u00a05.\u6d4b\u8bd5\u4f7f\u7528<\/span><\/p>\n
\u5728\u4f60\u7684\u5de5\u4f5c\u533a\u521b\u5efahello.go<\/span><\/p>\n
package main\r\nimport \"fmt\"\r\nfunc main() {\r\n fmt.Printf(\"hello, world\\n\")\r\n}<\/pre>\n
\u6784\u5efa\u9879\u76ee\uff08Then build it with the <\/span>go<\/span><\/code> tool\uff09<\/span><\/p>\n
go build hello.go<\/span><\/p>\n
\u4f1a\u751f\u6210\u4e00\u4e2a\u540d\u4e3ahello\u7684\u53ef\u6267\u884c\u6587\u4ef6<\/span><\/p>\n
\u6267\u884c\u9879\u76ee<\/span><\/p>\n
$ <\/span>.\/hello<\/span><\/strong><\/p>\n
hello, world<\/span><\/p>\n
If you see the “hello, world” message then your Go installation is working<\/span><\/p>\n
\u00a0<\/span><\/p>\n
\u5b98\u7f51\u7248\u672c\u4f7f\u7528\u4ecb\u7ecd\uff1a<\/span>https:\/\/golang.google.cn\/doc\/install?download=go<\/span><\/a>1.15.3<\/span>.linux-amd64.tar.gz<\/span><\/a>\u00a0 \u00a0\uff08go<\/span>1.15.3<\/span>.linux-amd64.tar.gz\u7248\u672c\uff09<\/span><\/p>\n
3 Goproxy \u914d\u7f6ego\u5e93\u4ee3\u7406<\/span><\/h1>\n
\u4e2d\u56fd\u6700\u53ef\u9760\u7684 Go \u6a21\u5757\u4ee3\u7406\u3002<\/span><\/p>\n
Goproxy \u4e2d\u56fd\u5b8c\u5168\u5b9e\u73b0\u4e86 Go \u7684<\/span>\u6a21\u5757\u4ee3\u7406\u534f\u8bae<\/span><\/a>\u3002\u5e76\u4e14\u5b83\u662f\u4e00\u4e2a\u7531\u4e2d\u56fd\u5907\u53d7\u4fe1\u8d56\u7684\u4e91\u670d\u52a1\u63d0\u4f9b\u5546<\/span>\u4e03\u725b\u4e91<\/span><\/a>\u652f\u6301\u7684\u975e\u8425\u5229\u6027\u9879\u76ee\u3002\u6211\u4eec\u7684\u76ee\u6807\u662f\u4e3a\u4e2d\u56fd\u548c\u4e16\u754c\u4e0a\u5176\u4ed6\u5730\u65b9\u7684 Gopher \u4eec\u63d0\u4f9b\u4e00\u4e2a\u514d\u8d39\u7684\u3001\u53ef\u9760\u7684\u3001\u6301\u7eed\u5728\u7ebf\u7684\u4e14\u7ecf\u8fc7 CDN \u52a0\u901f\u7684\u6a21\u5757\u4ee3\u7406\u3002\u8bf7\u5728 <\/span>status.goproxy.cn<\/span><\/a> \u8ba2\u9605\u6211\u4eec\u7684\u6709\u5173\u7cfb\u7edf\u6027\u80fd\u7684\u5b9e\u65f6\u548c\u5386\u53f2\u6570\u636e\u3002<\/span><\/p>\n
\u8bf7\u6ce8\u610f\uff0cGoproxy \u4e2d\u56fd\u53ea\u4e13\u6ce8\u4e8e\u670d\u52a1\u5728 <\/span>https:\/\/goproxy.cn<\/span><\/a> \u7684 Web \u5e94\u7528\u672c\u8eab\u7684\u5f00\u53d1\u3002\u5982\u679c\u4f60\u6b63\u5728\u5bfb\u627e\u4e00\u79cd\u6781\u5176\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u642d\u5efa\u4f60\u81ea\u5df1\u7684 Go \u6a21\u5757\u4ee3\u7406\uff0c\u90a3\u4e48\u4f60\u5e94\u8be5\u770b\u4e00\u4e0b <\/span>Goproxy<\/span><\/a>\uff0cGoproxy \u4e2d\u56fd\u5c31\u662f\u57fa\u4e8e\u5b83\u5f00\u53d1\u7684\u3002<\/span><\/p>\n
\u6109\u5feb\u5730\u7f16\u7801\u5427\uff0cGopher \u4eec\uff01;-)<\/span><\/p>\n
\u6ce8\u610f\uff0c\u4e3a\u4e86\u5e2e\u52a9 Gopher \u4eec\u66f4\u597d\u5730\u53bb\u4f7f\u7528 Go \u6a21\u5757\uff0cGoproxy \u4e2d\u56fd\u73b0\u5728\u652f\u6301\u56de\u7b54\u548c Go \u6a21\u5757\u76f8\u5173\u7684\u6240\u6709\u95ee\u9898\uff08\u4e0d\u518d\u53ea\u662f\u548c Go \u6a21\u5757\u4ee3\u7406\u76f8\u5173\u7684\uff09\uff0c\u4f60\u53ea\u9700\u8981\u9075\u5faa Issue \u6a21\u7248\u5c06\u95ee\u9898\u53d1\u8868\u5728<\/span><\/em><\/strong>\u8fd9\u91cc<\/span><\/em><\/strong><\/a>\u5373\u53ef\u3002\u522b\u5fd8\u4e86\u5148\u53bb\u68c0\u67e5\u6211\u4eec\u7684<\/span><\/em><\/strong>\u5e38\u89c1\u95ee\u9898<\/span><\/em><\/strong><\/a>\u9875\u9762\u4e2d\u662f\u5426\u5df2\u7ecf\u6709\u4e86\u4f60\u60f3\u8981\u8be2\u95ee\u7684\u95ee\u9898\u3002<\/span><\/em><\/strong><\/p>\n
\u7528\u6cd5<\/span><\/h2>\n
Go 1.13 \u53ca\u4ee5\u4e0a\uff08\u63a8\u8350\uff09<\/span><\/h3>\n
\u6253\u5f00\u4f60\u7684\u7ec8\u7aef\u5e76\u6267\u884c<\/span><\/p>\n
$ go env -w GO111MODULE=on<\/span><\/p>\n
$ go env -w GOPROXY=https:\/\/goproxy.cn,direct<\/span><\/p>\n
\u5b8c\u6210\u3002<\/span><\/p>\n
macOS \u6216 Linux<\/span><\/h3>\n
\u6253\u5f00\u4f60\u7684\u7ec8\u7aef\u5e76\u6267\u884c<\/span><\/p>\n
$ <\/span>export<\/span> GO111MODULE=on<\/span><\/p>\n
$ <\/span>export<\/span> GOPROXY=https:\/\/goproxy.cn<\/span><\/p>\n
\u6216\u8005<\/span><\/p>\n
$ <\/span>echo<\/span> “<\/span>export GO111MODULE=on<\/span>“<\/span> >><\/span> ~<\/span>\/.profile<\/span><\/p>\n
$ <\/span>echo<\/span> “<\/span>export GOPROXY=https:\/\/goproxy.cn<\/span>“<\/span> >><\/span> ~<\/span>\/.profile<\/span><\/p>\n
$ <\/span>source<\/span> ~<\/span>\/.profile<\/span><\/p>\n
\u5b8c\u6210\u3002<\/span><\/p>\n
Windows<\/span><\/h3>\n
\u6253\u5f00\u4f60\u7684 PowerShell \u5e76\u6267\u884c<\/span><\/p>\n
C:\\<\/span>><\/span> $<\/span>env:<\/span>GO111MODULE<\/span> =<\/span> “<\/span>on<\/span>“<\/span><\/p>\n
C:\\<\/span>><\/span> $<\/span>env:<\/span>GOPROXY<\/span> =<\/span> “<\/span>https:\/\/goproxy.cn<\/span><\/a>“<\/span><\/p>\n
\u6216\u8005<\/span><\/p>\n
1<\/span>. \u6253\u5f00\u201c\u5f00\u59cb\u201d\u5e76\u641c\u7d22\u201cenv\u201d<\/span><\/p>\n
2<\/span>. \u9009\u62e9\u201c\u7f16\u8f91\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\u201d<\/span><\/p>\n
3<\/span>. \u70b9\u51fb\u201c\u73af\u5883\u53d8\u91cf\u2026\u201d\u6309\u94ae<\/span><\/p>\n
4<\/span>. \u5728\u201c<\u4f60\u7684\u7528\u6237\u540d> \u7684\u7528\u6237\u53d8\u91cf\u201d\u7ae0\u8282\u4e0b\uff08\u4e0a\u534a\u90e8\u5206\uff09<\/span><\/p>\n
5<\/span>. \u70b9\u51fb\u201c\u65b0\u5efa\u2026\u201d\u6309\u94ae<\/span><\/p>\n
6<\/span>. \u9009\u62e9\u201c\u53d8\u91cf\u540d\u201d\u8f93\u5165\u6846\u5e76\u8f93\u5165\u201cGO111MODULE\u201d<\/span><\/p>\n
7<\/span>. \u9009\u62e9\u201c\u53d8\u91cf\u503c\u201d\u8f93\u5165\u6846\u5e76\u8f93\u5165\u201con\u201d<\/span><\/p>\n
8<\/span>. \u70b9\u51fb\u201c\u786e\u5b9a\u201d\u6309\u94ae<\/span><\/p>\n
9<\/span>. \u70b9\u51fb\u201c\u65b0\u5efa\u2026\u201d\u6309\u94ae<\/span><\/p>\n
10<\/span>. \u9009\u62e9\u201c\u53d8\u91cf\u540d\u201d\u8f93\u5165\u6846\u5e76\u8f93\u5165\u201cGOPROXY\u201d<\/span><\/p>\n
11<\/span>. \u9009\u62e9\u201c\u53d8\u91cf\u503c\u201d\u8f93\u5165\u6846\u5e76\u8f93\u5165\u201c<\/span>https:\/\/goproxy.cn<\/span><\/a>\u201d<\/span><\/p>\n
12<\/span>. \u70b9\u51fb\u201c\u786e\u5b9a\u201d\u6309\u94ae<\/span><\/p>\n
\u5b8c\u6210\u3002<\/span><\/p>\n
\u5e38\u89c1\u95ee\u9898<\/span><\/h2>\n
\u4e3a\u4ec0\u4e48\u521b\u5efa Goproxy \u4e2d\u56fd\uff1f<\/span><\/h3>\n
\u7531\u4e8e\u4e2d\u56fd\u653f\u5e9c\u7684\u7f51\u7edc\u76d1\u7ba1\u7cfb\u7edf\uff0cGo \u751f\u6001\u7cfb\u7edf\u4e2d\u6709\u7740\u8bb8\u591a\u4e2d\u56fd Gopher \u4eec\u65e0\u6cd5\u83b7\u53d6\u7684\u6a21\u5757\uff0c\u6bd4\u5982\u6700\u8457\u540d\u7684 <\/span>golang.org\/x\/...<\/span><\/code>\u3002\u5e76\u4e14\u5728\u4e2d\u56fd\u5927\u9646\u4ece GitHub \u83b7\u53d6\u6a21\u5757\u7684\u901f\u5ea6\u4e5f\u6709\u70b9\u6162\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u521b\u5efa\u4e86 Goproxy \u4e2d\u56fd\uff0c\u4f7f\u5728\u4e2d\u56fd\u7684 Gopher \u4eec\u80fd\u66f4\u597d\u5730\u4f7f\u7528 Go \u6a21\u5757\u3002\u4e8b\u5b9e\u4e0a\uff0c\u7531\u4e8e <\/span>goproxy.cn<\/span><\/a>\u5df2\u901a\u8fc7 CDN \u52a0\u901f\uff0c\u6240\u4ee5\u5176\u4ed6\u56fd\u5bb6\u7684 Gopher \u4eec\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5b83\u3002<\/span><\/p>\n
\u4f7f\u7528 Goproxy \u4e2d\u56fd\u662f\u5426\u5b89\u5168\uff1f<\/span><\/h3>\n
\u5f53\u7136\uff0c\u548c\u6240\u6709\u5176\u4ed6\u7684 Go \u6a21\u5757\u4ee3\u7406\u4e00\u6837\uff0c\u6211\u4eec\u53ea\u662f\u5c06\u6a21\u5757\u539f\u5c01\u4e0d\u52a8\u5730\u7f13\u5b58\u8d77\u6765\uff0c\u6240\u4ee5\u6211\u4eec\u53ef\u4ee5\u5411\u4f60\u4fdd\u8bc1\u5b83\u4eec\u7edd\u5bf9\u4e0d\u4f1a\u5728\u6211\u4eec\u8fd9\u8fb9\u88ab\u7be1\u6539\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u4f60\u8fd8\u662f\u4e0d\u80fd\u591f\u5b8c\u5168\u4fe1\u4efb\u6211\u4eec\uff0c\u90a3\u4e48\u4f60\u53ef\u4ee5\u4f7f\u7528\u6700\u503c\u5f97\u4fe1\u4efb\u7684\u6821\u9a8c\u548c\u6570\u636e\u5e93 <\/span>sum.golang.org<\/span><\/a> \u6765\u786e\u4fdd\u4f60\u4ece\u6211\u4eec\u8fd9\u91cc\u83b7\u53d6\u7684\u6a21\u5757\u6ca1\u6709\u88ab\u7be1\u6539\u8fc7\uff0c\u56e0\u4e3a Goproxy \u4e2d\u56fd\u5df2\u7ecf\u652f\u6301\u4e86<\/span>\u4ee3\u7406\u6821\u9a8c\u548c\u6570\u636e\u5e93<\/span><\/a>\u3002<\/span><\/p>\n
Goproxy \u4e2d\u56fd\u5728\u4e2d\u56fd\u662f\u5408\u6cd5\u7684\u5417\uff1f<\/span><\/h3>\n
Goproxy \u4e2d\u56fd\u662f\u4e00\u4e2a\u7531\u5546\u4e1a\u652f\u6301\u7684\u9879\u76ee\u800c\u4e0d\u662f\u4e00\u4e2a\u4e2a\u4eba\u9879\u76ee\u3002\u5e76\u4e14\u5b83\u5df2\u7ecf ICP \u5907\u6848\u5728\u4e2d\u534e\u4eba\u6c11\u5171\u548c\u56fd\u5de5\u4e1a\u548c\u4fe1\u606f\u5316\u90e8\uff08ICP \u5907\u6848\u53f7\uff1a<\/span>\u6caaICP\u590711037377\u53f7-56<\/span><\/a>\uff09\uff0c\u8fd9\u4e5f\u5c31\u610f\u5473\u7740\u5b83\u5728\u4e2d\u56fd\u5b8c\u5168\u5408\u6cd5\u3002<\/span><\/p>\n
\u4e3a\u4ec0\u4e48\u4e0d\u4f7f\u7528 <\/span>proxy.golang.org<\/span><\/a>\uff1f<\/span><\/h3>\n
\u56e0\u4e3a <\/span>proxy.golang.org<\/span><\/a> \u5728\u4e2d\u56fd\u5927\u9646\u88ab\u5c4f\u853d\u4e86\uff0c\u6240\u4ee5\uff0c\u4e0d\u4f7f\u7528\u3002\u4f46\u662f\uff0c\u5982\u679c\u4f60\u4e0d\u5728\u4e2d\u56fd\u5927\u9646\uff0c\u90a3\u4e48\u6211\u4eec\u5efa\u8bae\u4f60\u4f18\u5148\u8003\u8651\u4f7f\u7528 <\/span>proxy.golang.org<\/span><\/a>\uff0c\u6bd5\u7adf\u5b83\u770b\u8d77\u6765\u66f4\u52a0\u5b98\u65b9\u3002\u4e00\u65e6\u4f60\u8fdb\u5165\u4e86\u4e2d\u56fd\u5927\u9646\uff0c\u6211\u4eec\u5e0c\u671b\u4f60\u80fd\u5728\u7b2c\u4e00\u65f6\u95f4\u60f3\u5230 <\/span>goproxy.cn<\/span><\/a>\uff0c\u8fd9\u4e5f\u662f\u6211\u4eec\u9009\u62e9 <\/span>.cn<\/span><\/code> \u4f5c\u4e3a\u57df\u540d\u540e\u7f00\u7684\u4e3b\u8981\u539f\u56e0\u3002<\/span><\/p>\n
\u8c01\u5c06\u56de\u7b54\u6211\u5728<\/span>\u8fd9\u91cc<\/span><\/a>\u8be2\u95ee\u7684\u95ee\u9898\uff1f<\/span><\/h3>\n
Goproxy \u4e2d\u56fd\u7684\u6210\u5458\u4ee5\u53ca\u6211\u4eec\u4f1f\u5927\u7684 Go \u793e\u533a\u4e2d\u70ed\u5fc3\u80a0\u7684\u5fd7\u613f\u8005\u4eec\u3002\u8bf7\u7262\u8bb0\uff0c\u4e3a\u4e86\u51cf\u8f7b\u4ed6\u4eba\u7684\u5de5\u4f5c\u91cf\uff0c\u522b\u5fd8\u4e86\u5148\u53bb\u68c0\u67e5\u6211\u4eec\u7684<\/span>\u5e38\u89c1\u95ee\u9898<\/span><\/a>\u9875\u9762\u4e2d\u662f\u5426\u5df2\u7ecf\u6709\u4e86\u4f60\u60f3\u8981\u95ee\u7684\u95ee\u9898\u3002<\/span><\/p>\n
\u522b\u5fd8\u4e86\u67e5\u770b\u6211\u4eec\u7684<\/span><\/em><\/strong>\u5e38\u89c1\u95ee\u9898<\/span><\/em><\/strong><\/a>\u9875\u9762\u4ee5\u83b7\u53d6\u66f4\u591a\u7684\u5185\u5bb9\u3002<\/span><\/em><\/strong><\/p>\n
\u529f\u52b3<\/span><\/h2>\n