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3.1 资源配置
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3.1.1 配置Pod的liveness和readiness探针
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3.3.1 管理集群中的TLS
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3.3.2 kubelet的认证授权
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3.3.3 TLS bootstrap
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3.4 访问 Kubernetes 集群
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3.4.1 访问集群
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3.4.2 使用 kubeconfig 文件配置跨集群认证
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3.4.3 通过端口转发访问集群中的应用程序
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3.5 在kubernetes中开发部署应用
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3.5.1 适用于kubernetes的应用开发部署流程
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3.5.2 迁移传统应用到kubernetes中——以Hadoop YARN为例
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4. 最佳实践
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4.1 在CentOS上部署kubernetes1.6集群
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4.1.1 创建TLS证书和秘钥
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4.1.2 创建kubeconfig文件
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4.1.3 创建高可用etcd集群
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4.1.4 安装kubectl命令行工具
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4.1.5 部署master节点
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4.1.6 部署node节点
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4.1.7 安装kubedns插件
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4.1.10 安装EFK插件
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4.2 服务发现与负载均衡
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4.2.1 安装Traefik ingress
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4.2.2 分布式负载测试
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4.2.3 网络和集群性能测试
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4.3.4 集群及应用监控
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4.3.6 数据持久化问题
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4.4.1 GlusterFS
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4.4.1.1 使用GlusterFS做持久化存储
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4.4.1.2 在OpenShift中使用GlusterFS做持久化存储
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5.1.1.1 安装istio
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5.1.2.1 Linkerd 使用指南
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5.1.3 微服务中的服务发现
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5.2 大数据
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5.2.1 Spark on Kubernetes
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6.1 开发环境搭建
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6.2 单元测试和集成测试
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6.4 社区贡献
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7. 附录
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7.1 Docker最佳实践
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7.2 问题记录
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7.3 使用技巧
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<h1 id="&#x5B89;&#x88C5;traefik-ingress">&#x5B89;&#x88C5;traefik ingress</h1>
<h2 id="ingress&#x7B80;&#x4ECB;">Ingress&#x7B80;&#x4ECB;</h2>
<p>&#x5982;&#x679C;&#x4F60;&#x8FD8;&#x4E0D;&#x4E86;&#x89E3;&#xFF0C;ingress&#x662F;&#x4EC0;&#x4E48;&#xFF0C;&#x53EF;&#x4EE5;&#x5148;&#x770B;&#x4E0B;&#x6211;&#x7FFB;&#x8BD1;&#x7684;Kubernetes&#x5B98;&#x7F51;&#x4E0A;ingress&#x7684;&#x4ECB;&#x7ECD;<a href="http://rootsongjc.github.io/blogs/kubernetes-ingress-resource/" target="_blank">Kubernetes Ingress&#x89E3;&#x6790;</a>&#x3002;</p>
<p><strong>&#x7406;&#x89E3;Ingress</strong></p>
<p>&#x7B80;&#x5355;&#x7684;&#x8BF4;&#xFF0C;ingress&#x5C31;&#x662F;&#x4ECE;kubernetes&#x96C6;&#x7FA4;&#x5916;&#x8BBF;&#x95EE;&#x96C6;&#x7FA4;&#x7684;&#x5165;&#x53E3;&#xFF0C;&#x5C06;&#x7528;&#x6237;&#x7684;URL&#x8BF7;&#x6C42;&#x8F6C;&#x53D1;&#x5230;&#x4E0D;&#x540C;&#x7684;service&#x4E0A;&#x3002;Ingress&#x76F8;&#x5F53;&#x4E8E;nginx&#x3001;apache&#x7B49;&#x8D1F;&#x8F7D;&#x5747;&#x8861;&#x65B9;&#x5411;&#x4EE3;&#x7406;&#x670D;&#x52A1;&#x5668;&#xFF0C;&#x5176;&#x4E2D;&#x8FD8;&#x5305;&#x62EC;&#x89C4;&#x5219;&#x5B9A;&#x4E49;&#xFF0C;&#x5373;URL&#x7684;&#x8DEF;&#x7531;&#x4FE1;&#x606F;&#xFF0C;&#x8DEF;&#x7531;&#x4FE1;&#x606F;&#x5F97;&#x7684;&#x5237;&#x65B0;&#x7531;<a href="https://kubernetes.io/docs/concepts/services-networking/ingress/#ingress-controllers" target="_blank">Ingress controller</a>&#x6765;&#x63D0;&#x4F9B;&#x3002;</p>
<p><strong>&#x7406;&#x89E3;Ingress Controller</strong></p>
<p>Ingress Controller &#x5B9E;&#x8D28;&#x4E0A;&#x53EF;&#x4EE5;&#x7406;&#x89E3;&#x4E3A;&#x662F;&#x4E2A;&#x76D1;&#x89C6;&#x5668;&#xFF0C;Ingress Controller &#x901A;&#x8FC7;&#x4E0D;&#x65AD;&#x5730;&#x8DDF; kubernetes API &#x6253;&#x4EA4;&#x9053;&#xFF0C;&#x5B9E;&#x65F6;&#x7684;&#x611F;&#x77E5;&#x540E;&#x7AEF; service&#x3001;pod &#x7B49;&#x53D8;&#x5316;&#xFF0C;&#x6BD4;&#x5982;&#x65B0;&#x589E;&#x548C;&#x51CF;&#x5C11; pod&#xFF0C;service &#x589E;&#x52A0;&#x4E0E;&#x51CF;&#x5C11;&#x7B49;&#xFF1B;&#x5F53;&#x5F97;&#x5230;&#x8FD9;&#x4E9B;&#x53D8;&#x5316;&#x4FE1;&#x606F;&#x540E;&#xFF0C;Ingress Controller &#x518D;&#x7ED3;&#x5408;&#x4E0B;&#x6587;&#x7684; Ingress &#x751F;&#x6210;&#x914D;&#x7F6E;&#xFF0C;&#x7136;&#x540E;&#x66F4;&#x65B0;&#x53CD;&#x5411;&#x4EE3;&#x7406;&#x8D1F;&#x8F7D;&#x5747;&#x8861;&#x5668;&#xFF0C;&#x5E76;&#x5237;&#x65B0;&#x5176;&#x914D;&#x7F6E;&#xFF0C;&#x8FBE;&#x5230;&#x670D;&#x52A1;&#x53D1;&#x73B0;&#x7684;&#x4F5C;&#x7528;&#x3002;</p>
<h2 id="&#x90E8;&#x7F72;traefik">&#x90E8;&#x7F72;Traefik</h2>
<p><strong>&#x4ECB;&#x7ECD;traefik</strong></p>
<p><a href="https://traefik.io/" target="_blank">Traefik</a>&#x662F;&#x4E00;&#x6B3E;&#x5F00;&#x6E90;&#x7684;&#x53CD;&#x5411;&#x4EE3;&#x7406;&#x4E0E;&#x8D1F;&#x8F7D;&#x5747;&#x8861;&#x5DE5;&#x5177;&#x3002;&#x5B83;&#x6700;&#x5927;&#x7684;&#x4F18;&#x70B9;&#x662F;&#x80FD;&#x591F;&#x4E0E;&#x5E38;&#x89C1;&#x7684;&#x5FAE;&#x670D;&#x52A1;&#x7CFB;&#x7EDF;&#x76F4;&#x63A5;&#x6574;&#x5408;&#xFF0C;&#x53EF;&#x4EE5;&#x5B9E;&#x73B0;&#x81EA;&#x52A8;&#x5316;&#x52A8;&#x6001;&#x914D;&#x7F6E;&#x3002;&#x76EE;&#x524D;&#x652F;&#x6301;Docker, Swarm, Mesos/Marathon, Mesos, Kubernetes, Consul, Etcd, Zookeeper, BoltDB, Rest API&#x7B49;&#x7B49;&#x540E;&#x7AEF;&#x6A21;&#x578B;&#x3002;</p>
<p>&#x4EE5;&#x4E0B;&#x914D;&#x7F6E;&#x6587;&#x4EF6;&#x53EF;&#x4EE5;&#x5728;<a href="https://github.com/rootsongjc/kubernetes-handbook" target="_blank">kubernetes-handbook</a>GitHub&#x4ED3;&#x5E93;&#x4E2D;&#x7684;<a href="../manifests/traefik-ingress">manifests/traefik-ingress/</a>&#x76EE;&#x5F55;&#x4E0B;&#x627E;&#x5230;&#x3002;</p>
<p><strong>&#x521B;&#x5EFA;ingress-rbac.yaml</strong></p>
<p>&#x5C06;&#x7528;&#x4E8E;service account&#x9A8C;&#x8BC1;&#x3002;</p>
<pre><code class="lang-Yaml"><span class="hljs-attr">apiVersion:</span> v1
<span class="hljs-attr">kind:</span> ServiceAccount
<span class="hljs-attr">metadata:</span>
<span class="hljs-attr"> name:</span> ingress
<span class="hljs-attr"> namespace:</span> kube-system
<span class="hljs-meta">---</span>
<span class="hljs-attr">kind:</span> ClusterRoleBinding
<span class="hljs-attr">apiVersion:</span> rbac.authorization.k8s.io/v1beta1
<span class="hljs-attr">metadata:</span>
<span class="hljs-attr"> name:</span> ingress
<span class="hljs-attr">subjects:</span>
<span class="hljs-attr"> - kind:</span> ServiceAccount
<span class="hljs-attr"> name:</span> ingress
<span class="hljs-attr"> namespace:</span> kube-system
<span class="hljs-attr">roleRef:</span>
<span class="hljs-attr"> kind:</span> ClusterRole
<span class="hljs-attr"> name:</span> cluster-admin
<span class="hljs-attr"> apiGroup:</span> rbac.authorization.k8s.io
</code></pre>
<p><strong>&#x521B;&#x5EFA;&#x540D;&#x4E3A;<code>traefik-ingress</code>&#x7684;ingress</strong>&#xFF0C;&#x6587;&#x4EF6;&#x540D;traefik.yaml</p>
<pre><code class="lang-yaml"><span class="hljs-attr">apiVersion:</span> extensions/v1beta1
<span class="hljs-attr">kind:</span> Ingress
<span class="hljs-attr">metadata:</span>
<span class="hljs-attr"> name:</span> traefik-ingress
<span class="hljs-attr"> namespace:</span> default
2017-08-21 17:44:43 +08:00
<span class="hljs-attr">spec:</span>
<span class="hljs-attr"> rules:</span>
<span class="hljs-attr"> - host:</span> traefik.nginx.io
<span class="hljs-attr"> http:</span>
<span class="hljs-attr"> paths:</span>
<span class="hljs-attr"> - path:</span> /
<span class="hljs-attr"> backend:</span>
<span class="hljs-attr"> serviceName:</span> my-nginx
<span class="hljs-attr"> servicePort:</span> <span class="hljs-number">80</span>
<span class="hljs-attr"> - host:</span> traefik.frontend.io
<span class="hljs-attr"> http:</span>
<span class="hljs-attr"> paths:</span>
<span class="hljs-attr"> - path:</span> /
<span class="hljs-attr"> backend:</span>
<span class="hljs-attr"> serviceName:</span> frontend
<span class="hljs-attr"> servicePort:</span> <span class="hljs-number">80</span>
</code></pre>
<p>&#x8FD9;&#x5176;&#x4E2D;&#x7684;<code>backend</code>&#x4E2D;&#x8981;&#x914D;&#x7F6E;default namespace&#x4E2D;&#x542F;&#x52A8;&#x7684;service&#x540D;&#x5B57;&#xFF0C;&#x5982;&#x679C;&#x4F60;&#x6CA1;&#x6709;&#x914D;&#x7F6E;namespace&#x540D;&#x5B57;&#xFF0C;&#x9ED8;&#x8BA4;&#x4F7F;&#x7528;default namespace&#xFF0C;&#x5982;&#x679C;&#x4F60;&#x5728;&#x5176;&#x4ED6;namespace&#x4E2D;&#x521B;&#x5EFA;&#x670D;&#x52A1;&#x60F3;&#x8981;&#x66B4;&#x9732;&#x5230;kubernetes&#x96C6;&#x7FA4;&#x5916;&#x90E8;&#xFF0C;&#x53EF;&#x4EE5;&#x521B;&#x5EFA;&#x65B0;&#x7684;ingress.yaml&#x6587;&#x4EF6;&#xFF0C;&#x540C;&#x65F6;&#x5728;&#x6587;&#x4EF6;&#x4E2D;&#x6307;&#x5B9A;&#x8BE5;<code>namespace</code>&#xFF0C;&#x5176;&#x4ED6;&#x914D;&#x7F6E;&#x4E0E;&#x4E0A;&#x9762;&#x7684;&#x6587;&#x4EF6;&#x683C;&#x5F0F;&#x76F8;&#x540C;&#x3002;&#x3002;<code>path</code>&#x5C31;&#x662F;URL&#x5730;&#x5740;&#x540E;&#x7684;&#x8DEF;&#x5F84;&#xFF0C;&#x5982;traefik.frontend.io/path&#xFF0C;service&#x5C06;&#x4F1A;&#x63A5;&#x53D7;path&#x8FD9;&#x4E2A;&#x8DEF;&#x5F84;&#xFF0C;host&#x6700;&#x597D;&#x4F7F;&#x7528;service-name.filed1.filed2.domain-name&#x8FD9;&#x79CD;&#x7C7B;&#x4F3C;&#x4E3B;&#x673A;&#x540D;&#x79F0;&#x7684;&#x547D;&#x540D;&#x65B9;&#x5F0F;&#xFF0C;&#x65B9;&#x4FBF;&#x533A;&#x5206;&#x670D;&#x52A1;&#x3002;</p>
2017-08-21 17:44:43 +08:00
<p>&#x6839;&#x636E;&#x4F60;&#x81EA;&#x5DF1;&#x73AF;&#x5883;&#x4E2D;&#x90E8;&#x7F72;&#x7684;service&#x7684;&#x540D;&#x5B57;&#x548C;&#x7AEF;&#x53E3;&#x81EA;&#x884C;&#x4FEE;&#x6539;&#xFF0C;&#x6709;&#x65B0;service&#x589E;&#x52A0;&#x65F6;&#xFF0C;&#x4FEE;&#x6539;&#x8BE5;&#x6587;&#x4EF6;&#x540E;&#x53EF;&#x4EE5;&#x4F7F;&#x7528;<code>kubectl replace -f traefik.yaml</code>&#x6765;&#x66F4;&#x65B0;&#x3002;</p>
<p>&#x6211;&#x4EEC;&#x73B0;&#x5728;&#x96C6;&#x7FA4;&#x4E2D;&#x5DF2;&#x7ECF;&#x6709;&#x4E24;&#x4E2A;service&#x4E86;&#xFF0C;&#x4E00;&#x4E2A;&#x662F;nginx&#xFF0C;&#x53E6;&#x4E00;&#x4E2A;&#x662F;&#x5B98;&#x65B9;&#x7684;<code>guestbook</code>&#x4F8B;&#x5B50;&#x3002;</p>
<p><strong>&#x521B;&#x5EFA;Depeloyment</strong></p>
<pre><code class="lang-Yaml"><span class="hljs-attr">apiVersion:</span> extensions/v1beta1
<span class="hljs-attr">kind:</span> Deployment
<span class="hljs-attr">metadata:</span>
<span class="hljs-attr"> name:</span> traefik-ingress-lb
<span class="hljs-attr"> namespace:</span> kube-system
<span class="hljs-attr"> labels:</span>
<span class="hljs-attr"> k8s-app:</span> traefik-ingress-lb
<span class="hljs-attr">spec:</span>
<span class="hljs-attr"> template:</span>
<span class="hljs-attr"> metadata:</span>
<span class="hljs-attr"> labels:</span>
<span class="hljs-attr"> k8s-app:</span> traefik-ingress-lb
<span class="hljs-attr"> name:</span> traefik-ingress-lb
<span class="hljs-attr"> spec:</span>
<span class="hljs-attr"> terminationGracePeriodSeconds:</span> <span class="hljs-number">60</span>
<span class="hljs-attr"> hostNetwork:</span> <span class="hljs-literal">true</span>
<span class="hljs-attr"> restartPolicy:</span> Always
<span class="hljs-attr"> serviceAccountName:</span> ingress
<span class="hljs-attr"> containers:</span>
<span class="hljs-attr"> - image:</span> traefik
<span class="hljs-attr"> name:</span> traefik-ingress-lb
<span class="hljs-attr"> resources:</span>
<span class="hljs-attr"> limits:</span>
<span class="hljs-attr"> cpu:</span> <span class="hljs-number">200</span>m
<span class="hljs-attr"> memory:</span> <span class="hljs-number">30</span>Mi
<span class="hljs-attr"> requests:</span>
<span class="hljs-attr"> cpu:</span> <span class="hljs-number">100</span>m
<span class="hljs-attr"> memory:</span> <span class="hljs-number">20</span>Mi
<span class="hljs-attr"> ports:</span>
<span class="hljs-attr"> - name:</span> http
<span class="hljs-attr"> containerPort:</span> <span class="hljs-number">80</span>
<span class="hljs-attr"> hostPort:</span> <span class="hljs-number">80</span>
<span class="hljs-attr"> - name:</span> admin
<span class="hljs-attr"> containerPort:</span> <span class="hljs-number">8580</span>
<span class="hljs-attr"> hostPort:</span> <span class="hljs-number">8580</span>
<span class="hljs-attr"> args:</span>
<span class="hljs-bullet"> -</span> --web
<span class="hljs-bullet"> -</span> --web.address=:<span class="hljs-number">8580</span>
<span class="hljs-bullet"> -</span> --kubernetes
</code></pre>
<p>&#x6CE8;&#x610F;&#x6211;&#x4EEC;&#x8FD9;&#x91CC;&#x7528;&#x7684;&#x662F;Deploy&#x7C7B;&#x578B;&#xFF0C;&#x6CA1;&#x6709;&#x9650;&#x5B9A;&#x8BE5;pod&#x8FD0;&#x884C;&#x5728;&#x54EA;&#x4E2A;&#x4E3B;&#x673A;&#x4E0A;&#x3002;Traefik&#x7684;&#x7AEF;&#x53E3;&#x662F;8580&#x3002;</p>
<p><strong>Traefik UI</strong></p>
<pre><code class="lang-yaml"><span class="hljs-attr">apiVersion:</span> v1
<span class="hljs-attr">kind:</span> Service
<span class="hljs-attr">metadata:</span>
<span class="hljs-attr"> name:</span> traefik-web-ui
<span class="hljs-attr"> namespace:</span> kube-system
<span class="hljs-attr">spec:</span>
<span class="hljs-attr"> selector:</span>
<span class="hljs-attr"> k8s-app:</span> traefik-ingress-lb
<span class="hljs-attr"> ports:</span>
<span class="hljs-attr"> - name:</span> web
<span class="hljs-attr"> port:</span> <span class="hljs-number">80</span>
<span class="hljs-attr"> targetPort:</span> <span class="hljs-number">8580</span>
<span class="hljs-meta">---</span>
<span class="hljs-attr">apiVersion:</span> extensions/v1beta1
<span class="hljs-attr">kind:</span> Ingress
<span class="hljs-attr">metadata:</span>
<span class="hljs-attr"> name:</span> traefik-web-ui
<span class="hljs-attr"> namespace:</span> kube-system
<span class="hljs-attr">spec:</span>
<span class="hljs-attr"> rules:</span>
<span class="hljs-attr"> - host:</span> traefik-ui.local
<span class="hljs-attr"> http:</span>
<span class="hljs-attr"> paths:</span>
<span class="hljs-attr"> - path:</span> /
<span class="hljs-attr"> backend:</span>
<span class="hljs-attr"> serviceName:</span> traefik-web-ui
<span class="hljs-attr"> servicePort:</span> web
</code></pre>
<p>&#x914D;&#x7F6E;&#x5B8C;&#x6210;&#x540E;&#x5C31;&#x53EF;&#x4EE5;&#x542F;&#x52A8;treafik ingress&#x4E86;&#x3002;</p>
<pre><code>kubectl create -f .
</code></pre><p>&#x6211;&#x67E5;&#x770B;&#x5230;traefik&#x7684;pod&#x5728;<code>172.20.0.115</code>&#x8FD9;&#x53F0;&#x8282;&#x70B9;&#x4E0A;&#x542F;&#x52A8;&#x4E86;&#x3002;</p>
<p>&#x8BBF;&#x95EE;&#x8BE5;&#x5730;&#x5740;<code>http://172.20.0.115:8580/</code>&#x5C06;&#x53EF;&#x4EE5;&#x770B;&#x5230;dashboard&#x3002;</p>
<figure id="fig1.4.2.1.1"><img src="../images/traefik-dashboard.jpg" alt="kubernetes-dashboard"><figcaption>Figure: kubernetes-dashboard</figcaption></figure>
<p>&#x5DE6;&#x4FA7;&#x9EC4;&#x8272;&#x90E8;&#x5206;&#x90E8;&#x5206;&#x5217;&#x51FA;&#x7684;&#x662F;&#x6240;&#x6709;&#x7684;rule&#xFF0C;&#x53F3;&#x4FA7;&#x7EFF;&#x8272;&#x90E8;&#x5206;&#x662F;&#x6240;&#x6709;&#x7684;backend&#x3002;</p>
<h2 id="&#x6D4B;&#x8BD5;">&#x6D4B;&#x8BD5;</h2>
<p>&#x5728;&#x96C6;&#x7FA4;&#x7684;&#x4EFB;&#x610F;&#x4E00;&#x4E2A;&#x8282;&#x70B9;&#x4E0A;&#x6267;&#x884C;&#x3002;&#x5047;&#x5982;&#x73B0;&#x5728;&#x6211;&#x8981;&#x8BBF;&#x95EE;nginx&#x7684;&quot;/&quot;&#x8DEF;&#x5F84;&#x3002;</p>
<pre><code class="lang-bash">$ curl -H Host:traefik.nginx.io http://172.20.0.115/
&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;
&lt;title&gt;Welcome to nginx!&lt;/title&gt;
&lt;style&gt;
body {
width: 35em;
margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif;
}
&lt;/style&gt;
&lt;/head&gt;
&lt;body&gt;
&lt;h1&gt;Welcome to nginx!&lt;/h1&gt;
&lt;p&gt;If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.&lt;/p&gt;
&lt;p&gt;For online documentation and support please refer to
&lt;a href=<span class="hljs-string">&quot;http://nginx.org/&quot;</span>&gt;nginx.org&lt;/a&gt;.&lt;br/&gt;
Commercial support is available at
&lt;a href=<span class="hljs-string">&quot;http://nginx.com/&quot;</span>&gt;nginx.com&lt;/a&gt;.&lt;/p&gt;
&lt;p&gt;&lt;em&gt;Thank you <span class="hljs-keyword">for</span> using nginx.&lt;/em&gt;&lt;/p&gt;
&lt;/body&gt;
&lt;/html&gt;
</code></pre>
<p>&#x5982;&#x679C;&#x4F60;&#x9700;&#x8981;&#x5728;kubernetes&#x96C6;&#x7FA4;&#x4EE5;&#x5916;&#x8BBF;&#x95EE;&#x5C31;&#x9700;&#x8981;&#x8BBE;&#x7F6E;DNS&#xFF0C;&#x6216;&#x8005;&#x4FEE;&#x6539;&#x672C;&#x673A;&#x7684;hosts&#x6587;&#x4EF6;&#x3002;</p>
<p>&#x5728;&#x5176;&#x4E2D;&#x52A0;&#x5165;&#xFF1A;</p>
<pre><code>172.20.0.115 traefik.nginx.io
172.20.0.115 traefik.frontend.io
</code></pre><p>&#x6240;&#x6709;&#x8BBF;&#x95EE;&#x8FD9;&#x4E9B;&#x5730;&#x5740;&#x7684;&#x6D41;&#x91CF;&#x90FD;&#x4F1A;&#x53D1;&#x9001;&#x7ED9;172.20.0.115&#x8FD9;&#x53F0;&#x4E3B;&#x673A;&#xFF0C;&#x5C31;&#x662F;&#x6211;&#x4EEC;&#x542F;&#x52A8;traefik&#x7684;&#x4E3B;&#x673A;&#x3002;</p>
<p>Traefik&#x4F1A;&#x89E3;&#x6790;http&#x8BF7;&#x6C42;header&#x91CC;&#x7684;Host&#x53C2;&#x6570;&#x5C06;&#x6D41;&#x91CF;&#x8F6C;&#x53D1;&#x7ED9;Ingress&#x914D;&#x7F6E;&#x91CC;&#x7684;&#x76F8;&#x5E94;service&#x3002;</p>
<p>&#x4FEE;&#x6539;hosts&#x540E;&#x5C31;&#x5C31;&#x53EF;&#x4EE5;&#x5728;kubernetes&#x96C6;&#x7FA4;&#x5916;&#x8BBF;&#x95EE;&#x4EE5;&#x4E0A;&#x4E24;&#x4E2A;service&#xFF0C;&#x5982;&#x4E0B;&#x56FE;&#xFF1A;</p>
<figure id="fig1.4.2.1.2"><img src="../images/traefik-nginx.jpg" alt="traefik-nginx"><figcaption>Figure: traefik-nginx</figcaption></figure>
<figure id="fig1.4.2.1.3"><img src="../images/traefik-guestbook.jpg" alt="traefik-guestbook"><figcaption>Figure: traefik-guestbook</figcaption></figure>
<h2 id="&#x53C2;&#x8003;">&#x53C2;&#x8003;</h2>
<p><a href="http://www.colabug.com/thread-1703745-1-1.html" target="_blank">Traefik-kubernetes &#x521D;&#x8BD5;</a></p>
<p><a href="http://www.tuicool.com/articles/ZnuEfay" target="_blank">Traefik&#x7B80;&#x4ECB;</a></p>
<p><a href="https://github.com/kubernetes/kubernetes/tree/master/examples/guestbook" target="_blank">Guestbook example</a> </p>
<footer class="page-footer-ex"> <span class="page-footer-ex-copyright">for GitBook</span>&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;<span class="page-footer-ex-footer-update">update
2017-08-21 18:23:35
2017-08-21 17:44:43 +08:00
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