From d13ae9fe8e38e2d26231df11121384da400e3184 Mon Sep 17 00:00:00 2001 From: "huanqing.shao" Date: Mon, 29 Jul 2019 00:04:08 +0800 Subject: [PATCH] micro-service --- docs/404.html | 6 +++--- docs/assets/js/{10.1f915e9d.js => 10.0a4d8f20.js} | 2 +- docs/assets/js/{12.552937bc.js => 12.d7d7884b.js} | 2 +- docs/assets/js/{13.0d8b0c27.js => 13.f367cc91.js} | 2 +- docs/assets/js/{14.0f87e959.js => 14.f8440cdf.js} | 2 +- docs/assets/js/{15.cd3e1657.js => 15.4a790d15.js} | 2 +- docs/assets/js/{16.792a4c03.js => 16.5b597e97.js} | 2 +- docs/assets/js/{17.cf730a9d.js => 17.571c7a22.js} | 2 +- docs/assets/js/{18.a70e8de3.js => 18.dde79d88.js} | 2 +- docs/assets/js/{19.f3e134a0.js => 19.0e01dbdd.js} | 2 +- docs/assets/js/{21.e8207291.js => 21.eab2a94a.js} | 2 +- docs/assets/js/{22.3fec9def.js => 22.cc0a1477.js} | 2 +- docs/assets/js/{24.a07f31f6.js => 24.f944689b.js} | 2 +- docs/assets/js/{26.dfaf6f55.js => 26.e83165c1.js} | 2 +- docs/assets/js/{27.5d636b05.js => 27.f6ddd21f.js} | 2 +- 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404

How did we get here?
Take me home.
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404

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"),t("p",[s._v("https://docs.docker.com/install/linux/docker-ce/centos/")]),s._v(" "),t("p",[s._v("https://docs.docker.com/install/linux/linux-postinstall/")])]),s._v(" "),t("h3",{attrs:{id:"安装-nfs-utils"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#安装-nfs-utils","aria-hidden":"true"}},[s._v("#")]),s._v(" 安装 nfs-utils")]),s._v(" "),t("p",[t("strong",[s._v("执行安装命令")])]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("sudo")]),s._v(" yum "),t("span",{pre:!0,attrs:{class:"token function"}},[s._v("install")]),s._v(" -y nfs-utils\n")])])]),t("p",[s._v("必须先安装 nfs-utils 才能挂载 nfs 网络存储")]),s._v(" "),t("h3",{attrs:{id:"k8s基本配置"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#k8s基本配置","aria-hidden":"true"}},[s._v("#")]),s._v(" K8S基本配置")]),s._v(" "),t("p",[t("strong",[s._v("配置K8S的yum源")])]),s._v(" "),t("div",{staticClass:"language-bash 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operator"}},[s._v("=")]),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token assign-left variable"}},[s._v("gpgcheck")]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v("=")]),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token assign-left variable"}},[s._v("repo_gpgcheck")]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v("=")]),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token assign-left variable"}},[s._v("gpgkey")]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v("=")]),s._v("http://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg\n http://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg\nEOF\n")])])]),t("p",[t("strong",[s._v("关闭swap/SeLinux")])]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[s._v("swapoff -a\nsetenforce "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),s._v("\n")])])]),t("p",[t("strong",[s._v("修改 /etc/sysctl.conf")])]),s._v(" "),t("div",{staticClass:"language- extra-class"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[s._v("vim /etc/sysctl.conf\n")])])]),t("p",[s._v("向其中添加")]),s._v(" "),t("div",{staticClass:"language- extra-class"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[s._v("net.ipv4.ip_forward = 1\nnet.bridge.bridge-nf-call-ip6tables = 1\nnet.bridge.bridge-nf-call-iptables = 1\n")])])]),t("p",[s._v("如下图所示")]),s._v(" "),t("p",[t("img",{attrs:{src:e(112),alt:"image-20190715085036593",title:":size=600x445"}})]),s._v(" "),t("p",[t("strong",[s._v("安装kubelet、kubeadm、kubectl")])]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[s._v("yum "),t("span",{pre:!0,attrs:{class:"token function"}},[s._v("install")]),s._v(" -y kubelet-1.15.0 kubeadm-1.15.0 kubectl-1.15.0\n")])])]),t("p",[t("strong",[s._v("修改docker Cgroup Driver为systemd")])]),s._v(" "),t("div",{staticClass:"language- extra-class"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[s._v("vim /usr/lib/systemd/system/docker.service\n")])])]),t("p",[s._v("向其中他添加")]),s._v(" "),t("div",{staticClass:"language- extra-class"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[s._v("--exec-opt native.cgroupdriver=systemd\n")])])]),t("p",[s._v("如下图所示")]),s._v(" "),t("p",[t("img",{attrs:{src:e(113),alt:"屏幕快照 2019-07-15 09.01.21",title:":size=1000x326"}})]),s._v(" "),t("p",[s._v("重启 docker")]),s._v(" "),t("div",{staticClass:"language- extra-class"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[s._v("systemctl daemon-reload\nsystemctl restart docker\n")])])]),t("p",[t("strong",[s._v("启动kubelet")])]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[s._v("systemctl "),t("span",{pre:!0,attrs:{class:"token builtin class-name"}},[s._v("enable")]),s._v(" kubelet "),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v("&&")]),s._v(" systemctl start kubelet\n")])])]),t("p",[t("strong",[s._v("加载 kubernetes 镜像")])]),s._v(" "),t("p",[s._v("由于k8s服务相关镜像在国外镜像源，国内无法访问")]),s._v(" "),t("p",[s._v("执行以下命令添加docker k8s国内镜像源")]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -sSL https://get.daocloud.io/daotools/set_mirror.sh "),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v("|")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token function"}},[s._v("sh")]),s._v(" -s http://f1361db2.m.daocloud.io\n\nsystemctl restart docker\n")])])]),t("p",[t("strong",[s._v("拉取k8s相关镜像")])]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[s._v("docker pull mirrorgooglecontainers/kube-apiserver:v1.15.0\ndocker pull mirrorgooglecontainers/kube-controller-manager:v1.15.0\ndocker pull mirrorgooglecontainers/kube-scheduler:v1.15.0\ndocker pull mirrorgooglecontainers/kube-proxy:v1.15.0\ndocker pull mirrorgooglecontainers/pause:3.1\ndocker pull mirrorgooglecontainers/etcd:3.3.10\ndocker pull coredns/coredns:1.3.1\n")])])]),t("p",[t("strong",[s._v("更改镜像名为k8s官网镜像")])]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[s._v("docker tag d235b23c3570 k8s.gcr.io/kube-proxy:v1.15.0\ndocker tag 201c7a840312 k8s.gcr.io/kube-apiserver:v1.15.0\ndocker tag 2d3813851e87 k8s.gcr.io/kube-scheduler:v1.15.0\ndocker tag 8328bb49b652 k8s.gcr.io/kube-controller-manager:v1.15.0\ndocker tag da86e6ba6ca1 k8s.gcr.io/pause:3.1\ndocker tag eb516548c180 k8s.gcr.io/coredns:1.3.1\ndocker tag 2c4adeb21b4f k8s.gcr.io/etcd:3.3.10\n")])])]),t("p",[t("strong",[s._v("制作镜像")])]),s._v(" "),t("p",[s._v("请参考阿里云基于ECS "),t("a",{attrs:{href:"https://help.aliyun.com/document_detail/35109.html?spm=5176.2020520101.0.0.75fc4df5mtdFmV",target:"_blank",rel:"noopener noreferrer"}},[s._v("制作虚拟机镜像"),t("OutboundLink")],1),s._v(" 的文档")]),s._v(" "),t("h2",{attrs:{id:"初始化-master-节点"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#初始化-master-节点","aria-hidden":"true"}},[s._v("#")]),s._v(" 初始化 master 节点")]),s._v(" "),t("div",{staticClass:"tip custom-block"},[t("p",[s._v("以 root 身份在 demo-master-a-1 机器上执行")])]),s._v(" "),t("p",[t("strong",[s._v("配置 apiserver.demo 的域名")])]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token builtin class-name"}},[s._v("echo")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"x.x.x.x apiserver.demo"')]),s._v(" "),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(">>")]),s._v(" /etc/hosts\n")])])]),t("div",{staticClass:"warning custom-block"},[t("p",[s._v("请替换其中的 x.x.x.x 为您的 demo-master-a-1 的实际 ip 地址")])]),s._v(" "),t("p",[t("strong",[s._v("创建 /root/k8s/kubeadm-config.yaml")])]),s._v(" "),t("div",{staticClass:"language-yaml extra-class"},[t("pre",{pre:!0,attrs:{class:"language-yaml"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key atrule"}},[s._v("apiVersion")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(":")]),s._v(" kubeadm.k8s.io/v1beta1\n"),t("span",{pre:!0,attrs:{class:"token key atrule"}},[s._v("kind")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(":")]),s._v(" ClusterConfiguration\n"),t("span",{pre:!0,attrs:{class:"token key atrule"}},[s._v("kubernetesVersion")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(":")]),s._v(" v1.15.0\n"),t("span",{pre:!0,attrs:{class:"token key atrule"}},[s._v("controlPlaneEndpoint")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"apiserver.demo:6443"')]),s._v("\n\n")])])]),t("p",[t("strong",[s._v("初始化 apiserver")])]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[s._v("kubeadm init --config"),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v("=")]),s._v("kubeadm-config.yaml --upload-certs\n")])])]),t("p",[s._v("执行结果如下图所示：")]),s._v(" "),t("p",[t("img",{attrs:{src:e(336),alt:"image-20190715101542756",title:":size=800x388"}})]),s._v(" "),t("p",[t("strong",[s._v("初始化 root 用户的 kubectl 配置")])]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("rm")]),s._v(" -rf /root/.kube/\n"),t("span",{pre:!0,attrs:{class:"token function"}},[s._v("mkdir")]),s._v(" /root/.kube/\n"),t("span",{pre:!0,attrs:{class:"token function"}},[s._v("cp")]),s._v(" -i /etc/kubernetes/admin.conf /root/.kube/config\n")])])]),t("p",[t("strong",[s._v("安装 calico")])]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[s._v("kubectl apply -f https://docs.projectcalico.org/v3.6/getting-started/kubernetes/installation/hosted/kubernetes-datastore/calico-networking/1.7/calico.yaml\n")])])]),t("blockquote",[t("p",[s._v("安装calico， 请参考https://docs.projectcalico.org/v3.6/getting-started/kubernetes/")])]),s._v(" "),t("p",[t("strong",[s._v("等待calico安装就绪：")])]),s._v(" "),t("p",[s._v("执行如下命令，等待 3-10 分钟，直到所有的容器组处于 Running 状态")]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("watch")]),s._v(" kubectl get pod -n kube-system\n")])])]),t("p",[t("strong",[s._v("检查 master 初始化结果")])]),s._v(" "),t("p",[s._v("在 master 节点 demo-master-a-1 上执行")]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[s._v("kubectl get nodes\n")])])]),t("h2",{attrs:{id:"初始化-worker节点"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#初始化-worker节点","aria-hidden":"true"}},[s._v("#")]),s._v(" 初始化 worker节点")]),s._v(" "),t("h3",{attrs:{id:"获得-join命令参数"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#获得-join命令参数","aria-hidden":"true"}},[s._v("#")]),s._v(" 获得 join命令参数")]),s._v(" "),t("p",[t("strong",[s._v("在 master 节点 demo-master-a-1 节点执行")])]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[s._v("kubeadm token create --print-join-command\n")])])]),t("p",[s._v("可获取kubeadm join 命令及参数，如下所示")]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[s._v("kubeadm "),t("span",{pre:!0,attrs:{class:"token function"}},[s._v("join")]),s._v(" apiserver.demo:6443 --token mpfjma.4vjjg8flqihor4vt --discovery-token-ca-cert-hash sha256:6f7a8e40a810323672de5eee6f4d19aa2dbdb38411845a1bf5dd63485c43d303\n")])])]),t("h3",{attrs:{id:"初始化worker"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#初始化worker","aria-hidden":"true"}},[s._v("#")]),s._v(" 初始化worker")]),s._v(" "),t("p",[t("strong",[s._v("针对所有的 worker 节点执行")])]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token builtin class-name"}},[s._v("echo")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"x.x.x.x apiserver.demo"')]),s._v(" "),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(">>")]),s._v(" /etc/hosts\nkubeadm "),t("span",{pre:!0,attrs:{class:"token function"}},[s._v("join")]),s._v(" apiserver.demo:6443 --token mpfjma.4vjjg8flqihor4vt --discovery-token-ca-cert-hash sha256:6f7a8e40a810323672de5eee6f4d19aa2dbdb38411845a1bf5dd63485c43d303\n")])])]),t("div",{staticClass:"tip custom-block"},[t("ul",[t("li",[s._v("将 x.x.x.x 替换为 demo-master-a-1 的实际 ip")]),s._v(" "),t("li",[s._v("将 kubeadm join 命令后的参数替换为上一个步骤中实际从 demo-master-a-1 节点获得的参数")])])]),s._v(" "),t("h3",{attrs:{id:"检查初始化结果"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#检查初始化结果","aria-hidden":"true"}},[s._v("#")]),s._v(" 检查初始化结果")]),s._v(" "),t("p",[s._v("在 master 节点 demo-master-a-1 上执行")]),s._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[s._v("kubectl get nodes\n")])])]),t("p",[t("img",{attrs:{src:e(337),alt:"image-20190715193838012"}})]),s._v(" "),t("h2",{attrs:{id:"移除-worker-节点"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#移除-worker-节点","aria-hidden":"true"}},[s._v("#")]),s._v(" 移除 worker 节点")]),s._v(" "),t("div",{staticClass:"warning custom-block"},[t("p",[s._v("正常情况下，您无需移除 worker 节点，如果添加到集群出错，您可以移除 worker 节点，再重新尝试添加")])]),s._v(" "),t("p",[s._v("在准备移除的 worker 节点上执行")]),s._v(" "),t("div",{staticClass:"language-bash 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ecs.t5-c1m2.large或同等配置，单台约 0.4元/小时，停机时不收费）")]),s._v(" "),t("li",[s._v("Cent OS 7.6")])]),s._v(" "),t("p",[t("a",{attrs:{href:"https://promotion.aliyun.com/ntms/yunparter/invite.html?userCode=obezo3pg",target:"_blank",rel:"noopener noreferrer"}},[s._v("领取阿里云最高2000元红包"),t("OutboundLink")],1)]),s._v(" "),t("p",[s._v("Kuboard 的 Live Demo 环境使用的是如下拓扑结构，本文档描述了如何在完成该 demo 环境的搭建。")]),s._v(" "),t("p",[s._v("完成安装后，对应的软件版本为：")]),s._v(" "),t("ul",[t("li",[s._v("Kubernetes v1.15.0")]),s._v(" "),t("li",[s._v("Docker 18.09.7")])]),s._v(" "),t("p",[t("img",{attrs:{src:e(333),alt:"image-20190726214032585"}})]),s._v(" "),t("h2",{attrs:{id:"制作标准机镜像"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#制作标准机镜像","aria-hidden":"true"}},[s._v("#")]),s._v(" 制作标准机镜像")]),s._v(" "),t("p",[s._v("通过使用标准机镜像，可以")]),s._v(" "),t("ul",[t("li",[t("strong",[s._v("避免重复执行对测试机安装必要软件的过程")])]),s._v(" "),t("li",[t("strong",[s._v("以一种相对标准化的过程管理测试机的维护")])])]),s._v(" "),t("p",[s._v("标准机镜像中预装了如下内容：")]),s._v(" 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operator"}},[a._v("=")]),t("span",{pre:!0,attrs:{class:"token number"}},[a._v("0")]),a._v("\n"),t("span",{pre:!0,attrs:{class:"token assign-left variable"}},[a._v("gpgkey")]),t("span",{pre:!0,attrs:{class:"token operator"}},[a._v("=")]),a._v("http://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg\n http://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg\nEOF\n")])])]),t("p",[t("strong",[a._v("关闭swap、防火墙")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("swapoff -a\n")])])]),t("p",[t("strong",[a._v("关闭SeLinux")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("setenforce "),t("span",{pre:!0,attrs:{class:"token number"}},[a._v("0")]),a._v("\n")])])]),t("p",[t("strong",[a._v("修改 /etc/sysctl.conf")])]),a._v(" "),t("p",[t("code",[a._v("vim /etc/sysctl.conf")])]),a._v(" "),t("p",[a._v("向其中添加")]),a._v(" "),t("div",{staticClass:"language- extra-class"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[a._v("net.ipv4.ip_forward = 1\nnet.bridge.bridge-nf-call-ip6tables = 1\nnet.bridge.bridge-nf-call-iptables = 1\n")])])]),t("p",[a._v("如下图所示")]),a._v(" "),t("p",[t("img",{attrs:{src:e(112),alt:"image-20190715085036593",title:":size=600x445"}})]),a._v(" "),t("p",[t("strong",[a._v("安装kubelet、kubeadm、kubectl")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("yum "),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("install")]),a._v(" -y kubelet-1.15.0 kubeadm-1.15.0 kubectl-1.15.0\n")])])]),t("p",[t("strong",[a._v("修改docker Cgroup Driver为systemd")])]),a._v(" "),t("p",[t("code",[a._v("vim /usr/lib/systemd/system/docker.service")])]),a._v(" "),t("p",[a._v("向其中他添加")]),a._v(" "),t("p",[t("code",[a._v("--exec-opt native.cgroupdriver=systemd")])]),a._v(" "),t("p",[a._v("如下图所示")]),a._v(" "),t("p",[t("img",{attrs:{src:e(113),alt:"屏幕快照 2019-07-15 09.01.21",title:":size=1000x326"}})]),a._v(" "),t("p",[a._v("重启 docker")]),a._v(" "),t("div",{staticClass:"language- extra-class"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[a._v("systemctl daemon-reload\nsystemctl restart docker\n")])])]),t("p",[t("strong",[a._v("启动kubelet")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("systemctl "),t("span",{pre:!0,attrs:{class:"token builtin class-name"}},[a._v("enable")]),a._v(" kubelet "),t("span",{pre:!0,attrs:{class:"token operator"}},[a._v("&&")]),a._v(" systemctl start kubelet\n")])])]),t("p",[t("strong",[a._v("加载 kubernetes 镜像")])]),a._v(" "),t("p",[a._v("由于k8s服务相关镜像在国外镜像源，国内无法访问")]),a._v(" "),t("p",[a._v("执行以下命令添加docker k8s国内镜像源")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("curl")]),a._v(" -sSL https://get.daocloud.io/daotools/set_mirror.sh "),t("span",{pre:!0,attrs:{class:"token operator"}},[a._v("|")]),a._v(" "),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sh")]),a._v(" -s http://f1361db2.m.daocloud.io\n\nsystemctl restart docker\n")])])]),t("p",[t("strong",[a._v("拉取k8s相关镜像")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("docker pull mirrorgooglecontainers/kube-apiserver:v1.15.0\ndocker pull mirrorgooglecontainers/kube-controller-manager:v1.15.0\ndocker pull mirrorgooglecontainers/kube-scheduler:v1.15.0\ndocker pull mirrorgooglecontainers/kube-proxy:v1.15.0\ndocker pull mirrorgooglecontainers/pause:3.1\ndocker pull mirrorgooglecontainers/etcd:3.3.10\ndocker pull coredns/coredns:1.3.1\n")])])]),t("p",[t("strong",[a._v("更改镜像名为k8s官网镜像")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("docker tag d235b23c3570 k8s.gcr.io/kube-proxy:v1.15.0\ndocker tag 201c7a840312 k8s.gcr.io/kube-apiserver:v1.15.0\ndocker tag 2d3813851e87 k8s.gcr.io/kube-scheduler:v1.15.0\ndocker tag 8328bb49b652 k8s.gcr.io/kube-controller-manager:v1.15.0\ndocker tag da86e6ba6ca1 k8s.gcr.io/pause:3.1\ndocker tag eb516548c180 k8s.gcr.io/coredns:1.3.1\ndocker tag 2c4adeb21b4f k8s.gcr.io/etcd:3.3.10\n")])])]),t("p",[t("strong",[a._v("制作镜像")])]),a._v(" "),t("p",[a._v("请参考阿里云基于ECS "),t("a",{attrs:{href:"https://help.aliyun.com/document_detail/35109.html?spm=5176.2020520101.0.0.75fc4df5mtdFmV",target:"_blank",rel:"noopener noreferrer"}},[a._v("制作虚拟机镜像"),t("OutboundLink")],1),a._v(" 的文档")]),a._v(" "),t("h2",{attrs:{id:"初始化api-server"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#初始化api-server","aria-hidden":"true"}},[a._v("#")]),a._v(" 初始化API Server")]),a._v(" "),t("h3",{attrs:{id:"创建-apiserver-的-elb（私网）"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#创建-apiserver-的-elb（私网）","aria-hidden":"true"}},[a._v("#")]),a._v(" 创建 ApiServer 的 ELB（私网）")]),a._v(" "),t("p",[a._v("监听端口：6443 / TCP")]),a._v(" "),t("p",[a._v("后端资源组：包含 apple-master-a-1, apple-master-b-1, apple-master-b-2")]),a._v(" "),t("p",[a._v("后端端口：6443")]),a._v(" "),t("p",[a._v("开启 按源地址保持会话")]),a._v(" "),t("p",[a._v("假设完成创建以后，ELB的 ip 地址为 x.x.x.x")]),a._v(" "),t("h3",{attrs:{id:"初始化第一个master节点"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#初始化第一个master节点","aria-hidden":"true"}},[a._v("#")]),a._v(" 初始化第一个master节点")]),a._v(" "),t("p",[a._v("在 apple-master-a-1机器上执行")]),a._v(" "),t("p",[t("strong",[a._v("配置 apiserver.apple 的域名")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sudo")]),a._v(" -i\n"),t("span",{pre:!0,attrs:{class:"token builtin class-name"}},[a._v("echo")]),a._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[a._v('"x.x.x.x apiserver.apple"')]),a._v(" "),t("span",{pre:!0,attrs:{class:"token operator"}},[a._v(">>")]),a._v(" /etc/hosts\n")])])]),t("blockquote",[t("p",[a._v("请替换其中的 x.x.x.x 为您的负载均衡服务器的实际 ip 地址")])]),a._v(" "),t("p",[t("strong",[a._v("创建 /root/k8s/kubeadm-config.yaml")])]),a._v(" "),t("div",{staticClass:"language-yaml extra-class"},[t("pre",{pre:!0,attrs:{class:"language-yaml"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key atrule"}},[a._v("apiVersion")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[a._v(":")]),a._v(" kubeadm.k8s.io/v1beta1\n"),t("span",{pre:!0,attrs:{class:"token key atrule"}},[a._v("kind")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[a._v(":")]),a._v(" ClusterConfiguration\n"),t("span",{pre:!0,attrs:{class:"token key atrule"}},[a._v("kubernetesVersion")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[a._v(":")]),a._v(" v1.14.3\n"),t("span",{pre:!0,attrs:{class:"token key atrule"}},[a._v("controlPlaneEndpoint")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[a._v(":")]),a._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[a._v('"apiserver.apple:6443"')]),a._v("\n\n")])])]),t("p",[t("strong",[a._v("初始化 apiserver")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("kubeadm init --config"),t("span",{pre:!0,attrs:{class:"token operator"}},[a._v("=")]),a._v("/root/k8s/kubeadm-config.yaml --upload-certs\n\n")])])]),t("p",[a._v("执行结果如下图所示：")]),a._v(" "),t("p",[t("img",{attrs:{src:e(334),alt:"image2019-6-10_15-36-29"}})]),a._v(" "),t("p",[t("strong",[a._v("初始化 gitlab-runner 用户的 kubectl 配置")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("rm")]),a._v(" -rf /home/gitlab-runner/.kube/\n"),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("mkdir")]),a._v(" /home/gitlab-runner/.kube/\n"),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("cp")]),a._v(" -i /etc/kubernetes/admin.conf /home/gitlab-runner/.kube/config\n"),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("chown")]),a._v(" -R gitlab-runner:gitlab-runner /home/gitlab-runner/.kube\n")])])]),t("p",[t("strong",[a._v("安装 calico")])]),a._v(" "),t("p",[a._v("（需要在安全组–ServerFarm需要为集群服务器器端口6443建立安全组规则）")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("su")]),a._v(" - gitlab-runner\nkubectl apply -f "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[a._v("\\")]),a._v("\n\t\thttps://docs.projectcalico.org/v3.6/getting-started/kubernetes/installation/hosted/kubernetes-datastore/calico-networking/1.7/calico.yaml\n")])])]),t("blockquote",[t("p",[a._v("安装calico， 请参考https://docs.projectcalico.org/v3.6/getting-started/kubernetes/")])]),a._v(" "),t("p",[t("strong",[a._v("等待calico安装就绪：")])]),a._v(" "),t("p",[a._v("执行如下命令，等待3-10分钟，直到所有的容器组处于 Running 状态")]),a._v(" "),t("div",{staticClass:"language-sh extra-class"},[t("pre",{pre:!0,attrs:{class:"language-sh"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("watch")]),a._v(" kubectl get pod -n kube-system\n")])])]),t("h3",{attrs:{id:"初始化第二、三个master节点"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#初始化第二、三个master节点","aria-hidden":"true"}},[a._v("#")]),a._v(" 初始化第二、三个master节点")]),a._v(" "),t("p",[a._v("在 apple-master-b-1 和 apple-master-b-2 机器上执行")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sudo")]),a._v(" -i\n"),t("span",{pre:!0,attrs:{class:"token builtin class-name"}},[a._v("echo")]),a._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[a._v('"x.x.x.x apiserver.apple"')]),a._v(" "),t("span",{pre:!0,attrs:{class:"token operator"}},[a._v(">>")]),a._v(" /etc/hosts\n")])])]),t("p",[a._v("执行 （以下命令行在初始化 apple-master-a-1 时，被打印在控制台上，执行时应该使用控制台打印出的命令参数）")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("kubeadm "),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("join")]),a._v(" apiserver.apple:6443 --token ejwx62.vqwog6il5p83uk7y "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[a._v("\\")]),a._v("\n--discovery-token-ca-cert-hash sha256:6f7a8e40a810323672de5eee6f4d19aa2dbdb38411845a1bf5dd63485c43d303 "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[a._v("\\")]),a._v("\n--experimental-control-plane --certificate-key 70eb87e62f052d2d5de759969d5b42f372d0ad798f98df38f7fe73efdf63a13c\n")])])]),t("h3",{attrs:{id:"检查-apiserver初始化结果"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#检查-apiserver初始化结果","aria-hidden":"true"}},[a._v("#")]),a._v(" 检查 apiserver初始化结果")]),a._v(" "),t("p",[a._v("在第一个master节点 apple-master-a-1 上执行")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sudo")]),a._v(" -i\n"),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("su")]),a._v(" - gitlab-runner\nkubectl get nodes\n")])])]),t("h2",{attrs:{id:"初始化-worker节点"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#初始化-worker节点","aria-hidden":"true"}},[a._v("#")]),a._v(" 初始化 worker节点")]),a._v(" "),t("h3",{attrs:{id:"获得-join命令参数"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#获得-join命令参数","aria-hidden":"true"}},[a._v("#")]),a._v(" 获得 join命令参数")]),a._v(" "),t("p",[t("strong",[a._v("在第一个master节点 apple-master-a-1 节点执行")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sudo")]),a._v(" -i\nkubeadm token create --print-join-command\n")])])]),t("p",[a._v("可获取kubeadm join 命令及参数，如下所示")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("kubeadm "),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("join")]),a._v(" apiserver.apple:6443 --token mpfjma.4vjjg8flqihor4vt --discovery-token-ca-cert-hash sha256:6f7a8e40a810323672de5eee6f4d19aa2dbdb38411845a1bf5dd63485c43d303\n")])])]),t("h3",{attrs:{id:"初始化worker"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#初始化worker","aria-hidden":"true"}},[a._v("#")]),a._v(" 初始化worker")]),a._v(" "),t("p",[t("strong",[a._v("针对所有的 worker 节点执行")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sudo")]),a._v(" -i\n"),t("span",{pre:!0,attrs:{class:"token builtin class-name"}},[a._v("echo")]),a._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[a._v('"x.x.x.x apiserver.apple"')]),a._v(" "),t("span",{pre:!0,attrs:{class:"token operator"}},[a._v(">>")]),a._v(" /etc/hosts\nkubeadm "),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("join")]),a._v(" apiserver.apple:6443 --token mpfjma.4vjjg8flqihor4vt --discovery-token-ca-cert-hash sha256:6f7a8e40a810323672de5eee6f4d19aa2dbdb38411845a1bf5dd63485c43d303\n")])])]),t("blockquote",[t("ul",[t("li",[t("p",[a._v("将 x.x.x.x 替换为 loader balancer 的实际 ip")])]),a._v(" "),t("li",[t("p",[a._v("将 kubeadm join 命令后的参数替换为上一个步骤中实际从 apple-master-a-1 节点获得的参数")])])])]),a._v(" "),t("h3",{attrs:{id:"检查-apiserver初始化结果-2"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#检查-apiserver初始化结果-2","aria-hidden":"true"}},[a._v("#")]),a._v(" 检查 apiserver初始化结果")]),a._v(" "),t("p",[a._v("在第一个master节点 apple-master-a-1 上执行")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sudo")]),a._v(" -i\n"),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("su")]),a._v(" - gitlab-runner\nkubectl get nodes\n")])])]),t("h2",{attrs:{id:"移除-worker-节点"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#移除-worker-节点","aria-hidden":"true"}},[a._v("#")]),a._v(" 移除 worker 节点")]),a._v(" 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"),t("div",{staticClass:"language- extra-class"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[a._v("net.ipv4.ip_forward = 1\nnet.bridge.bridge-nf-call-ip6tables = 1\nnet.bridge.bridge-nf-call-iptables = 1\n")])])]),t("p",[a._v("如下图所示")]),a._v(" "),t("p",[t("img",{attrs:{src:e(112),alt:"image-20190715085036593",title:":size=600x445"}})]),a._v(" "),t("p",[t("strong",[a._v("安装kubelet、kubeadm、kubectl")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("yum "),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("install")]),a._v(" -y kubelet-1.15.0 kubeadm-1.15.0 kubectl-1.15.0\n")])])]),t("p",[t("strong",[a._v("修改docker Cgroup Driver为systemd")])]),a._v(" "),t("p",[t("code",[a._v("vim /usr/lib/systemd/system/docker.service")])]),a._v(" "),t("p",[a._v("向其中他添加")]),a._v(" "),t("p",[t("code",[a._v("--exec-opt native.cgroupdriver=systemd")])]),a._v(" "),t("p",[a._v("如下图所示")]),a._v(" "),t("p",[t("img",{attrs:{src:e(113),alt:"屏幕快照 2019-07-15 09.01.21",title:":size=1000x326"}})]),a._v(" "),t("p",[a._v("重启 docker")]),a._v(" "),t("div",{staticClass:"language- extra-class"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[a._v("systemctl daemon-reload\nsystemctl restart docker\n")])])]),t("p",[t("strong",[a._v("启动kubelet")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("systemctl "),t("span",{pre:!0,attrs:{class:"token builtin class-name"}},[a._v("enable")]),a._v(" kubelet "),t("span",{pre:!0,attrs:{class:"token operator"}},[a._v("&&")]),a._v(" systemctl start kubelet\n")])])]),t("p",[t("strong",[a._v("加载 kubernetes 镜像")])]),a._v(" "),t("p",[a._v("由于k8s服务相关镜像在国外镜像源，国内无法访问")]),a._v(" "),t("p",[a._v("执行以下命令添加docker k8s国内镜像源")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("curl")]),a._v(" -sSL https://get.daocloud.io/daotools/set_mirror.sh "),t("span",{pre:!0,attrs:{class:"token operator"}},[a._v("|")]),a._v(" "),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sh")]),a._v(" -s http://f1361db2.m.daocloud.io\n\nsystemctl restart docker\n")])])]),t("p",[t("strong",[a._v("拉取k8s相关镜像")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("docker pull mirrorgooglecontainers/kube-apiserver:v1.15.0\ndocker pull mirrorgooglecontainers/kube-controller-manager:v1.15.0\ndocker pull mirrorgooglecontainers/kube-scheduler:v1.15.0\ndocker pull mirrorgooglecontainers/kube-proxy:v1.15.0\ndocker pull mirrorgooglecontainers/pause:3.1\ndocker pull mirrorgooglecontainers/etcd:3.3.10\ndocker pull coredns/coredns:1.3.1\n")])])]),t("p",[t("strong",[a._v("更改镜像名为k8s官网镜像")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("docker tag d235b23c3570 k8s.gcr.io/kube-proxy:v1.15.0\ndocker tag 201c7a840312 k8s.gcr.io/kube-apiserver:v1.15.0\ndocker tag 2d3813851e87 k8s.gcr.io/kube-scheduler:v1.15.0\ndocker tag 8328bb49b652 k8s.gcr.io/kube-controller-manager:v1.15.0\ndocker tag da86e6ba6ca1 k8s.gcr.io/pause:3.1\ndocker tag eb516548c180 k8s.gcr.io/coredns:1.3.1\ndocker tag 2c4adeb21b4f k8s.gcr.io/etcd:3.3.10\n")])])]),t("p",[t("strong",[a._v("制作镜像")])]),a._v(" "),t("p",[a._v("请参考阿里云基于ECS "),t("a",{attrs:{href:"https://help.aliyun.com/document_detail/35109.html?spm=5176.2020520101.0.0.75fc4df5mtdFmV",target:"_blank",rel:"noopener noreferrer"}},[a._v("制作虚拟机镜像"),t("OutboundLink")],1),a._v(" 的文档")]),a._v(" "),t("h2",{attrs:{id:"初始化api-server"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#初始化api-server","aria-hidden":"true"}},[a._v("#")]),a._v(" 初始化API Server")]),a._v(" "),t("h3",{attrs:{id:"创建-apiserver-的-elb（私网）"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#创建-apiserver-的-elb（私网）","aria-hidden":"true"}},[a._v("#")]),a._v(" 创建 ApiServer 的 ELB（私网）")]),a._v(" "),t("p",[a._v("监听端口：6443 / TCP")]),a._v(" "),t("p",[a._v("后端资源组：包含 apple-master-a-1, apple-master-b-1, apple-master-b-2")]),a._v(" "),t("p",[a._v("后端端口：6443")]),a._v(" "),t("p",[a._v("开启 按源地址保持会话")]),a._v(" "),t("p",[a._v("假设完成创建以后，ELB的 ip 地址为 x.x.x.x")]),a._v(" "),t("h3",{attrs:{id:"初始化第一个master节点"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#初始化第一个master节点","aria-hidden":"true"}},[a._v("#")]),a._v(" 初始化第一个master节点")]),a._v(" "),t("p",[a._v("在 apple-master-a-1机器上执行")]),a._v(" "),t("p",[t("strong",[a._v("配置 apiserver.apple 的域名")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sudo")]),a._v(" -i\n"),t("span",{pre:!0,attrs:{class:"token builtin class-name"}},[a._v("echo")]),a._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[a._v('"x.x.x.x apiserver.apple"')]),a._v(" "),t("span",{pre:!0,attrs:{class:"token operator"}},[a._v(">>")]),a._v(" /etc/hosts\n")])])]),t("blockquote",[t("p",[a._v("请替换其中的 x.x.x.x 为您的负载均衡服务器的实际 ip 地址")])]),a._v(" "),t("p",[t("strong",[a._v("创建 /root/k8s/kubeadm-config.yaml")])]),a._v(" "),t("div",{staticClass:"language-yaml extra-class"},[t("pre",{pre:!0,attrs:{class:"language-yaml"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key atrule"}},[a._v("apiVersion")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[a._v(":")]),a._v(" kubeadm.k8s.io/v1beta1\n"),t("span",{pre:!0,attrs:{class:"token key atrule"}},[a._v("kind")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[a._v(":")]),a._v(" ClusterConfiguration\n"),t("span",{pre:!0,attrs:{class:"token key atrule"}},[a._v("kubernetesVersion")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[a._v(":")]),a._v(" v1.14.3\n"),t("span",{pre:!0,attrs:{class:"token key atrule"}},[a._v("controlPlaneEndpoint")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[a._v(":")]),a._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[a._v('"apiserver.apple:6443"')]),a._v("\n\n")])])]),t("p",[t("strong",[a._v("初始化 apiserver")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("kubeadm init --config"),t("span",{pre:!0,attrs:{class:"token operator"}},[a._v("=")]),a._v("/root/k8s/kubeadm-config.yaml --upload-certs\n\n")])])]),t("p",[a._v("执行结果如下图所示：")]),a._v(" "),t("p",[t("img",{attrs:{src:e(346),alt:"image2019-6-10_15-36-29"}})]),a._v(" "),t("p",[t("strong",[a._v("初始化 gitlab-runner 用户的 kubectl 配置")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("rm")]),a._v(" -rf /home/gitlab-runner/.kube/\n"),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("mkdir")]),a._v(" /home/gitlab-runner/.kube/\n"),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("cp")]),a._v(" -i /etc/kubernetes/admin.conf /home/gitlab-runner/.kube/config\n"),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("chown")]),a._v(" -R gitlab-runner:gitlab-runner /home/gitlab-runner/.kube\n")])])]),t("p",[t("strong",[a._v("安装 calico")])]),a._v(" "),t("p",[a._v("（需要在安全组–ServerFarm需要为集群服务器器端口6443建立安全组规则）")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("su")]),a._v(" - gitlab-runner\nkubectl apply -f "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[a._v("\\")]),a._v("\n\t\thttps://docs.projectcalico.org/v3.6/getting-started/kubernetes/installation/hosted/kubernetes-datastore/calico-networking/1.7/calico.yaml\n")])])]),t("blockquote",[t("p",[a._v("安装calico， 请参考https://docs.projectcalico.org/v3.6/getting-started/kubernetes/")])]),a._v(" "),t("p",[t("strong",[a._v("等待calico安装就绪：")])]),a._v(" "),t("p",[a._v("执行如下命令，等待3-10分钟，直到所有的容器组处于 Running 状态")]),a._v(" "),t("div",{staticClass:"language-sh extra-class"},[t("pre",{pre:!0,attrs:{class:"language-sh"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("watch")]),a._v(" kubectl get pod -n kube-system\n")])])]),t("h3",{attrs:{id:"初始化第二、三个master节点"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#初始化第二、三个master节点","aria-hidden":"true"}},[a._v("#")]),a._v(" 初始化第二、三个master节点")]),a._v(" "),t("p",[a._v("在 apple-master-b-1 和 apple-master-b-2 机器上执行")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sudo")]),a._v(" -i\n"),t("span",{pre:!0,attrs:{class:"token builtin class-name"}},[a._v("echo")]),a._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[a._v('"x.x.x.x apiserver.apple"')]),a._v(" "),t("span",{pre:!0,attrs:{class:"token operator"}},[a._v(">>")]),a._v(" /etc/hosts\n")])])]),t("p",[a._v("执行 （以下命令行在初始化 apple-master-a-1 时，被打印在控制台上，执行时应该使用控制台打印出的命令参数）")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("kubeadm "),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("join")]),a._v(" apiserver.apple:6443 --token ejwx62.vqwog6il5p83uk7y "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[a._v("\\")]),a._v("\n--discovery-token-ca-cert-hash sha256:6f7a8e40a810323672de5eee6f4d19aa2dbdb38411845a1bf5dd63485c43d303 "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[a._v("\\")]),a._v("\n--experimental-control-plane --certificate-key 70eb87e62f052d2d5de759969d5b42f372d0ad798f98df38f7fe73efdf63a13c\n")])])]),t("h3",{attrs:{id:"检查-apiserver初始化结果"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#检查-apiserver初始化结果","aria-hidden":"true"}},[a._v("#")]),a._v(" 检查 apiserver初始化结果")]),a._v(" "),t("p",[a._v("在第一个master节点 apple-master-a-1 上执行")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sudo")]),a._v(" -i\n"),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("su")]),a._v(" - gitlab-runner\nkubectl get nodes\n")])])]),t("h2",{attrs:{id:"初始化-worker节点"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#初始化-worker节点","aria-hidden":"true"}},[a._v("#")]),a._v(" 初始化 worker节点")]),a._v(" "),t("h3",{attrs:{id:"获得-join命令参数"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#获得-join命令参数","aria-hidden":"true"}},[a._v("#")]),a._v(" 获得 join命令参数")]),a._v(" "),t("p",[t("strong",[a._v("在第一个master节点 apple-master-a-1 节点执行")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sudo")]),a._v(" -i\nkubeadm token create --print-join-command\n")])])]),t("p",[a._v("可获取kubeadm join 命令及参数，如下所示")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[a._v("kubeadm "),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("join")]),a._v(" apiserver.apple:6443 --token mpfjma.4vjjg8flqihor4vt --discovery-token-ca-cert-hash sha256:6f7a8e40a810323672de5eee6f4d19aa2dbdb38411845a1bf5dd63485c43d303\n")])])]),t("h3",{attrs:{id:"初始化worker"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#初始化worker","aria-hidden":"true"}},[a._v("#")]),a._v(" 初始化worker")]),a._v(" "),t("p",[t("strong",[a._v("针对所有的 worker 节点执行")])]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sudo")]),a._v(" -i\n"),t("span",{pre:!0,attrs:{class:"token builtin class-name"}},[a._v("echo")]),a._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[a._v('"x.x.x.x apiserver.apple"')]),a._v(" "),t("span",{pre:!0,attrs:{class:"token operator"}},[a._v(">>")]),a._v(" /etc/hosts\nkubeadm "),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("join")]),a._v(" apiserver.apple:6443 --token mpfjma.4vjjg8flqihor4vt --discovery-token-ca-cert-hash sha256:6f7a8e40a810323672de5eee6f4d19aa2dbdb38411845a1bf5dd63485c43d303\n")])])]),t("blockquote",[t("ul",[t("li",[t("p",[a._v("将 x.x.x.x 替换为 loader balancer 的实际 ip")])]),a._v(" "),t("li",[t("p",[a._v("将 kubeadm join 命令后的参数替换为上一个步骤中实际从 apple-master-a-1 节点获得的参数")])])])]),a._v(" "),t("h3",{attrs:{id:"检查-apiserver初始化结果-2"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#检查-apiserver初始化结果-2","aria-hidden":"true"}},[a._v("#")]),a._v(" 检查 apiserver初始化结果")]),a._v(" "),t("p",[a._v("在第一个master节点 apple-master-a-1 上执行")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sudo")]),a._v(" -i\n"),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("su")]),a._v(" - gitlab-runner\nkubectl get nodes\n")])])]),t("h2",{attrs:{id:"移除-worker-节点"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#移除-worker-节点","aria-hidden":"true"}},[a._v("#")]),a._v(" 移除 worker 节点")]),a._v(" "),t("blockquote",[t("p",[a._v("正常情况下，您无需移除 worker 节点")])]),a._v(" "),t("p",[a._v("在准备移除的 worker 节点上执行")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sudo")]),a._v(" -i\t\nkubeadm reset\n")])])]),t("p",[a._v("在第一个 master 节点 apple-master-a-1 上执行")]),a._v(" "),t("div",{staticClass:"language-bash extra-class"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[a._v("sudo")]),a._v(" -i\n"),t("span",{pre:!0,attrs:{class:"token function"}},[a._v("su")]),a._v(" - gitlab-runner\nkubectl delete node apple-worker-x-x\n")])])]),t("blockquote",[t("ul",[t("li",[a._v("将 apple-worker-x-x 替换为要移除的 worker 节点的名字")]),a._v(" "),t("li",[a._v("worker 节点的名字可以通过在第一个 master 节点 apple-master-a-1 上执行 kubectl get nodes 命令获得")])])]),a._v(" 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"),s("ul",[s("li",[e._v("根据容器组模板的定义，创建和管理多个容器组")]),e._v(" "),s("li",[e._v("处理容器组的复制和上线")]),e._v(" "),s("li",[e._v("在集群范围内提供自修复能力")])]),e._v(" "),s("blockquote",[s("p",[e._v("例如：Workload Controller 起初在节点 A 上创建并运行了一个容器组 pod_a，当节点 A 出现故障不能正常工作时，Workload Controller 可以自动地在其他可用的节点上运行一个完全相同的容器组实例 pod_a' 以替代 pod_a。")]),e._v(" "),s("p",[e._v("不同类型的 Workload Controller 在处理容器组时，会有各自不同的行为。")])]),e._v(" "),s("blockquote",[s("p",[e._v("请参考 https://kubernetes.io/docs/concepts/workloads/pods/pod-overview/#pods-and-controllers")])]),e._v(" "),s("p",[e._v("基本信息编辑器的界面如下图所示：")]),e._v(" "),s("p",[s("img",{attrs:{src:r(340),alt:"image-20190722172356943"}})]),e._v(" "),s("table",[s("thead",[s("tr",[s("th",[e._v("字段名称")]),e._v(" "),s("th",[e._v("字段描述")])])]),e._v(" "),s("tbody",[s("tr",[s("td",[e._v("服务类型")]),e._v(" "),s("td",[e._v("即工作负载类型，"),s("br"),e._v("当前支持： Deployment、StatefulSet、DaemonSet")])]),e._v(" "),s("tr",[s("td",[e._v("服务分层")]),e._v(" "),s("td",[e._v("决定了 Kuboard 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"),s("ul",[s("li",[e._v("NFS")]),e._v(" "),s("li",[e._v("存储卷声明")]),e._v(" "),s("li",[e._v("emptyDir")]),e._v(" "),s("li",[e._v("配置 ConfigMap")]),e._v(" "),s("li",[e._v("Secrets")])]),e._v(" "),s("blockquote",[s("p",[e._v("Kubernetes 支持的数据卷类型，请参考：https://kubernetes.io/docs/concepts/storage/volumes/#types-of-volumes")]),e._v(" "),s("p",[e._v("Kuboard 认为当前支持的数据卷类型已经满足绝大多数应用场景，目前正在添加对更多类型数据卷的支持。")])]),e._v(" "),s("p",[e._v("​\t\t容器组中的不同容器都可以通过挂载点引用该容器组加载的数据卷。Kuboard 工作负载编辑中，使用如下界面定义数据卷：")]),e._v(" "),s("p",[s("img",{attrs:{src:r(341),alt:"image-20190722182005060"}})]),e._v(" "),s("table",[s("thead",[s("tr",[s("th",[e._v("字段名称")]),e._v(" "),s("th",[e._v("说明")])])]),e._v(" "),s("tbody",[s("tr",[s("td",[e._v("数据卷名称")]),e._v(" "),s("td",[e._v("如图中的 "),s("em",[s("strong",[e._v("example-data")])]),e._v(" 、 "),s("em",[s("strong",[e._v("empty-dir")])])])]),e._v(" "),s("tr",[s("td",[e._v("数据卷类型")]),e._v(" "),s("td")]),e._v(" "),s("tr",[s("td",[e._v("数据卷详细信息")]),e._v(" "),s("td",[e._v("不同类型的数据卷需要填写的信息不尽相同，例如"),s("br"),e._v("存储卷声明，需要选择事先已经在名称空间中创建好的存储卷声明"),s("br"),e._v("NFS，需要填写 NFS Server 的地址，以及 NFS Path")])])])]),e._v(" "),s("h3",{attrs:{id:"_3-身份信息"}},[s("a",{staticClass:"header-anchor",attrs:{href:"#_3-身份信息","aria-hidden":"true"}},[e._v("#")]),e._v(" 3. 身份信息")]),e._v(" "),s("p",[e._v("身份信息区域主要为容器组定义两类信息：")]),e._v(" "),s("ul",[s("li",[e._v("imagePullSecrets，容器组调用镜像仓库接口抓取镜像时所使用的用户名密码。如果您使用了私有镜像仓库，您需要在此指定镜像仓库的用户名密码；如果您使用 docker 公共仓库，则无需填写 imagePullSecrets")]),e._v(" "),s("li",[e._v("ServiceAccount，容器组调用 kubernetes apiserver 时，所使用的身份信息")])]),e._v(" "),s("p",[e._v("Kuboard 工作负载编辑器中关于身份信息的编辑界面如下所示：")]),e._v(" "),s("p",[s("img",{attrs:{src:r(342),alt:"image-20190722183329825"}})]),e._v(" "),s("h3",{attrs:{id:"_4-容器"}},[s("a",{staticClass:"header-anchor",attrs:{href:"#_4-容器","aria-hidden":"true"}},[e._v("#")]),e._v(" 4. 容器")]),e._v(" "),s("p",[e._v("容器是我们真正应用程序镜像被加载和运行的地方，按照 Kubernetes 的设计，一个容器组 Pod 中可以包含多个容器 Container，这些容器被分为两类：")]),e._v(" "),s("ul",[s("li",[e._v("初始化容器\n"),s("ul",[s("li",[e._v("初始化容器总是执行后结束执行")]),e._v(" "),s("li",[e._v("初始化容器按其定义的顺序执行，前一个初始化容器执行结束后，才开始后一个初始化容器的执行")]),e._v(" "),s("li",[e._v("只有初始化容器执行成功后，容器组才启动工作容器")]),e._v(" "),s("li",[e._v("请参考 https://kubernetes.io/docs/concepts/workloads/pods/init-containers/")])])]),e._v(" "),s("li",[e._v("工作容器\n"),s("ul",[s("li",[e._v("容器组可以包含一个或多个工作容器")]),e._v(" "),s("li",[e._v("https://kubernetes.io/docs/concepts/workloads/pods/pod-overview")])])])]),e._v(" "),s("p",[e._v("Kuborad中，定义容器的界面如下图所示：")]),e._v(" "),s("p",[s("img",{attrs:{src:r(343),alt:"image-20190722183750444"}})]),e._v(" "),s("p",[s("img",{attrs:{src:r(344),alt:"image-20190722184516447"}})]),e._v(" "),s("h3",{attrs:{id:"_5-访问方式"}},[s("a",{staticClass:"header-anchor",attrs:{href:"#_5-访问方式","aria-hidden":"true"}},[e._v("#")]),e._v(" 5. 访问方式")]),e._v(" "),s("p",[e._v("​\t\t访问方式，即 Kubernetes Service。")]),e._v(" "),s("blockquote",[s("p",[e._v("请参考： https://kubernetes.io/docs/concepts/services-networking/service/")])]),e._v(" "),s("p",[e._v("​\t\tKuboard 中，支持 ClusterIP（集群内访问） 以及 NodePort（VPC 内访问） 两种 Service 访问方式，您也可以不为该工作负载定义 Service 访问方式。访问方式的界面如下所示：")]),e._v(" "),s("p",[s("img",{attrs:{src:r(345),alt:"image-20190722184943431"}})]),e._v(" "),s("h3",{attrs:{id:"_6-互联网入口"}},[s("a",{staticClass:"header-anchor",attrs:{href:"#_6-互联网入口","aria-hidden":"true"}},[e._v("#")]),e._v(" 6. 互联网入口")]),e._v(" "),s("p",[e._v("​\t\t互联网入口，即 Kubernetes Ingress。")]),e._v(" "),s("blockquote",[s("p",[e._v("请参考： https://kubernetes.io/docs/concepts/services-networking/ingress/")])]),e._v(" "),s("p",[e._v("​\t\tKuboard 并不限定您使用何种类型的 "),s("a",{attrs:{href:"https://kubernetes.io/docs/concepts/services-networking/ingress-controllers/",target:"_blank",rel:"noopener noreferrer"}},[e._v("Ingress Controller"),s("OutboundLink")],1),e._v("， 但是 "),s("a",{attrs:{href:"/install/install-k8s"}},[e._v("安装 Kubernetes 用于测试")]),e._v(" 文档中，推荐使用的 Ingress Controller 是 "),s("a",{attrs:{href:"https://github.com/nginxinc/kubernetes-ingress",target:"_blank",rel:"noopener noreferrer"}},[e._v("Nginx-Ingress"),s("OutboundLink")],1),e._v("。")]),e._v(" "),s("p",[e._v("​\t\t在您使用 Nginx-Ingress 的情况下，要想确保您能按照互联网入口中定义的域名访问您的服务，请确保以下两点：")]),e._v(" "),s("ul",[s("li",[e._v("域名解析指向 Kubernetes 集群中 Worker 节点对应的负载均衡的 IP 地址\n"),s("ul",[s("li",[e._v("如果是测试环境，也可以只指向其中一台 Worker 节点的 IP 地址")])])]),e._v(" "),s("li",[e._v("通过该域名，可以访问 Worker 节点的 80 端口\n"),s("ul",[s("li",[e._v("如果您启用了 HTTPS，请同时确保通过该域名可以访问 Worker 节点的 443 端口")])])])]),e._v(" "),s("p",[e._v("​\t\tKuboard 中，定义互联网入口的界面如下所示：")]),e._v(" "),s("p",[s("img",{attrs:{src:r(346),alt:"image-20190722185113938"}})])])},[],!1,null,null,null);t.default=v.exports}}]); \ No newline at end of file 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"),s("ul",[s("li",[e._v("根据容器组模板的定义，创建和管理多个容器组")]),e._v(" "),s("li",[e._v("处理容器组的复制和上线")]),e._v(" "),s("li",[e._v("在集群范围内提供自修复能力")])]),e._v(" "),s("blockquote",[s("p",[e._v("例如：Workload Controller 起初在节点 A 上创建并运行了一个容器组 pod_a，当节点 A 出现故障不能正常工作时，Workload Controller 可以自动地在其他可用的节点上运行一个完全相同的容器组实例 pod_a' 以替代 pod_a。")]),e._v(" "),s("p",[e._v("不同类型的 Workload Controller 在处理容器组时，会有各自不同的行为。")])]),e._v(" "),s("blockquote",[s("p",[e._v("请参考 https://kubernetes.io/docs/concepts/workloads/pods/pod-overview/#pods-and-controllers")])]),e._v(" "),s("p",[e._v("基本信息编辑器的界面如下图所示：")]),e._v(" "),s("p",[s("img",{attrs:{src:r(338),alt:"image-20190722172356943"}})]),e._v(" "),s("table",[s("thead",[s("tr",[s("th",[e._v("字段名称")]),e._v(" "),s("th",[e._v("字段描述")])])]),e._v(" "),s("tbody",[s("tr",[s("td",[e._v("服务类型")]),e._v(" "),s("td",[e._v("即工作负载类型，"),s("br"),e._v("当前支持： Deployment、StatefulSet、DaemonSet")])]),e._v(" "),s("tr",[s("td",[e._v("服务分层")]),e._v(" "),s("td",[e._v("决定了 Kuboard 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"),s("td",[e._v("不同类型的数据卷需要填写的信息不尽相同，例如"),s("br"),e._v("存储卷声明，需要选择事先已经在名称空间中创建好的存储卷声明"),s("br"),e._v("NFS，需要填写 NFS Server 的地址，以及 NFS Path")])])])]),e._v(" "),s("h3",{attrs:{id:"_3-身份信息"}},[s("a",{staticClass:"header-anchor",attrs:{href:"#_3-身份信息","aria-hidden":"true"}},[e._v("#")]),e._v(" 3. 身份信息")]),e._v(" "),s("p",[e._v("身份信息区域主要为容器组定义两类信息：")]),e._v(" "),s("ul",[s("li",[e._v("imagePullSecrets，容器组调用镜像仓库接口抓取镜像时所使用的用户名密码。如果您使用了私有镜像仓库，您需要在此指定镜像仓库的用户名密码；如果您使用 docker 公共仓库，则无需填写 imagePullSecrets")]),e._v(" "),s("li",[e._v("ServiceAccount，容器组调用 kubernetes apiserver 时，所使用的身份信息")])]),e._v(" "),s("p",[e._v("Kuboard 工作负载编辑器中关于身份信息的编辑界面如下所示：")]),e._v(" "),s("p",[s("img",{attrs:{src:r(340),alt:"image-20190722183329825"}})]),e._v(" "),s("h3",{attrs:{id:"_4-容器"}},[s("a",{staticClass:"header-anchor",attrs:{href:"#_4-容器","aria-hidden":"true"}},[e._v("#")]),e._v(" 4. 容器")]),e._v(" "),s("p",[e._v("容器是我们真正应用程序镜像被加载和运行的地方，按照 Kubernetes 的设计，一个容器组 Pod 中可以包含多个容器 Container，这些容器被分为两类：")]),e._v(" 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Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/guide/cluster/namespace.html b/docs/guide/cluster/namespace.html index 989d247..af71ab3 100644 --- a/docs/guide/cluster/namespace.html +++ b/docs/guide/cluster/namespace.html @@ -7,7 +7,7 @@ - + @@ -20,6 +20,6 @@ →

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- + diff --git a/docs/guide/cluster/storage.html b/docs/guide/cluster/storage.html index 973620f..39dcdaf 100644 --- a/docs/guide/cluster/storage.html +++ b/docs/guide/cluster/storage.html @@ -7,7 +7,7 @@ - + @@ -22,6 +22,6 @@ sudo mount -t nfs -o vers=4,minorversion=0,noresvport Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/guide/diagonize/events.html b/docs/guide/diagonize/events.html index cd84701..0b0356c 100644 --- a/docs/guide/diagonize/events.html +++ b/docs/guide/diagonize/events.html @@ -7,7 +7,7 @@ - + @@ -20,6 +20,6 @@ →

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- + diff --git a/docs/guide/diagonize/logs.html b/docs/guide/diagonize/logs.html index 1a484d0..ff5f9b7 100644 --- a/docs/guide/diagonize/logs.html +++ b/docs/guide/diagonize/logs.html @@ -7,7 +7,7 @@ - + @@ -20,6 +20,6 @@ →

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- + diff --git a/docs/guide/diagonize/port-forward.html b/docs/guide/diagonize/port-forward.html index 9e6eb0a..2fff6ab 100644 --- a/docs/guide/diagonize/port-forward.html +++ b/docs/guide/diagonize/port-forward.html @@ -7,7 +7,7 @@ - + @@ -20,6 +20,6 @@ →

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- + diff --git a/docs/guide/example/busybox.html b/docs/guide/example/busybox.html index 628667d..91be095 100644 --- a/docs/guide/example/busybox.html +++ b/docs/guide/example/busybox.html @@ -7,7 +7,7 @@ - + @@ -20,6 +20,6 @@ →

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- + diff --git a/docs/guide/example/import.html b/docs/guide/example/import.html index c66d029..0c54f36 100644 --- a/docs/guide/example/import.html +++ b/docs/guide/example/import.html @@ -7,7 +7,7 @@ - + @@ -37,6 +37,6 @@ com.netflix.discovery.shared.transport.TransportException: Cannot execute reques →

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- + diff --git a/docs/guide/example/monitor.html b/docs/guide/example/monitor.html index 677050d..9bc9527 100644 --- a/docs/guide/example/monitor.html +++ b/docs/guide/example/monitor.html @@ -7,7 +7,7 @@ - + @@ -21,6 +21,6 @@ →

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- + diff --git a/docs/guide/index.html b/docs/guide/index.html index 68a8729..f44eed7 100644 --- a/docs/guide/index.html +++ b/docs/guide/index.html @@ -7,7 +7,7 @@ - + @@ -16,6 +16,6 @@ →

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- + diff --git a/docs/guide/monitor/apis.html b/docs/guide/monitor/apis.html index 07fe143..a565c94 100644 --- a/docs/guide/monitor/apis.html +++ b/docs/guide/monitor/apis.html @@ -7,7 +7,7 @@ - + @@ -16,6 +16,6 @@

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/guide/monitor/index.html b/docs/guide/monitor/index.html index fa7b65f..b9d4e48 100644 --- a/docs/guide/monitor/index.html +++ b/docs/guide/monitor/index.html @@ -7,7 +7,7 @@ - + @@ -20,6 +20,6 @@ →

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/guide/namespace/adjustion.html b/docs/guide/namespace/adjustion.html index 39257ae..69a8de0 100644 --- a/docs/guide/namespace/adjustion.html +++ b/docs/guide/namespace/adjustion.html @@ -7,7 +7,7 @@ - + @@ -21,6 +21,6 @@ →

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/guide/namespace/configMap.html b/docs/guide/namespace/configMap.html index d7a4e00..3ff0d3c 100644 --- a/docs/guide/namespace/configMap.html +++ b/docs/guide/namespace/configMap.html @@ -7,7 +7,7 @@ - + @@ -20,6 +20,6 @@ →

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/guide/namespace/index.html b/docs/guide/namespace/index.html index caf3ca9..5d389a9 100644 --- a/docs/guide/namespace/index.html +++ b/docs/guide/namespace/index.html @@ -7,11 +7,11 @@ - +
Kuboard

应用管理

创建工作负载

删除工作负载

伸缩

升级工作负载版本

环境迁移

导出

导入

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/guide/namespace/multi-env.html b/docs/guide/namespace/multi-env.html index 1a8fa71..6a9dd6f 100644 --- a/docs/guide/namespace/multi-env.html +++ b/docs/guide/namespace/multi-env.html @@ -7,7 +7,7 @@ - + @@ -42,6 +42,6 @@ →

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/guide/namespace/pvc.html b/docs/guide/namespace/pvc.html index 40da588..c249b82 100644 --- a/docs/guide/namespace/pvc.html +++ b/docs/guide/namespace/pvc.html @@ -7,7 +7,7 @@ - + @@ -20,6 +20,6 @@ →

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/guide/namespace/secrets.html b/docs/guide/namespace/secrets.html index 3debd5b..b325d0e 100644 --- a/docs/guide/namespace/secrets.html +++ b/docs/guide/namespace/secrets.html @@ -7,7 +7,7 @@ - + @@ -20,6 +20,6 @@ →

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/guide/namespace/workload.html b/docs/guide/namespace/workload.html index d06994e..fa7b147 100644 --- a/docs/guide/namespace/workload.html +++ b/docs/guide/namespace/workload.html @@ -7,7 +7,7 @@ - + @@ -20,6 +20,6 @@ →

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/index.html b/docs/index.html index fa59d66..4ae28af 100644 --- a/docs/index.html +++ b/docs/index.html @@ -6,8 +6,8 @@ Kuboard - - + + @@ -18,6 +18,6 @@ 开始使用 →

降低 Kubernetes 门槛

创建工作负载，导出/导入配置，批量调整镜像版本，问题诊断

直观显示微服务架构

展现层/网关层/服务层/持久层/中间件层/监控层

上下文关联监控

资源层监控/中间件层监控/链路层监控

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/install/index.html b/docs/install/index.html index 0776e89..9b9ddfd 100644 --- a/docs/install/index.html +++ b/docs/install/index.html @@ -7,11 +7,11 @@ - +
Kuboard

概述

已经有 Kubernetes 集群，请直接 安装 Kuboard。

还没有 Kubernetes 集群：


在线提问

Kuboard 兴趣群二维码

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/install/install-common-ingress.html b/docs/install/install-common-ingress.html index 64f3e20..111b5d7 100644 --- a/docs/install/install-common-ingress.html +++ b/docs/install/install-common-ingress.html @@ -7,13 +7,13 @@ - +
Kuboard

安装 Ingress Controller

ingress官方文档：https://kubernetes.io/docs/concepts/services-networking/ingress/

Ingress Controllers官网介绍：https://kubernetes.io/docs/concepts/services-networking/ingress-controllers/

本文中使用如下部署方式：https://kubernetes.github.io/ingress-nginx/deploy/baremetal/#using-a-self-provisioned-edge

kubernetes支持多种Ingress Controllers，本文推荐使用

https://github.com/nginxinc/kubernetes-ingress

在 apple-master-a-1 上执行

su - gitlab-runner
 kubectl apply -f https://raw.githubusercontent.com/eip-work/eip-monitor-repository/master/dashboard/nginx-ingress.yaml

在IaaS云控制台完成如下配置（公网ELB）

创建负载均衡 ELB：

​ 监听器 1：80 / TCP， SOURCE_ADDRESS 会话保持

​ 服务器资源池 1： apple-worker-x-x 的所有节点的 80端口

​ 监听器 2：443 / TCP， SOURCE_ADDRESS 会话保持

​ 服务器资源池 2： apple-worker-x-x 的所有节点的443端口

假设刚创建的负载均衡 ELB 的 IP 地址为： z.z.z.z

配置域名解析

将域名 *.apple.yourdomain.com 解析到地址负载均衡服务器 的 IP 地址 z.z.z.z

验证配置

在浏览器访问 a.apple.yourdomain.com，将得到 404 NotFound 错误页面

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/install/install-common-vm.html b/docs/install/install-common-vm.html index 8332027..1e1033d 100644 --- a/docs/install/install-common-vm.html +++ b/docs/install/install-common-vm.html @@ -7,7 +7,7 @@ - + @@ -70,6 +70,6 @@ docker tag da86e6ba6ca1 k8s.gcr.io/pause:3.1 docker tag eb516548c180 k8s.gcr.io/coredns:1.3.1 docker tag 2c4adeb21b4f k8s.gcr.io/etcd:3.3.10

制作镜像

请参考阿里云基于ECS 制作虚拟机镜像 的文档

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/install/install-dashboard-diagonize-kube-dns.html b/docs/install/install-dashboard-diagonize-kube-dns.html index 59524af..4423cc4 100644 --- a/docs/install/install-dashboard-diagonize-kube-dns.html +++ b/docs/install/install-dashboard-diagonize-kube-dns.html @@ -7,11 +7,11 @@ - +
Kuboard

创建 kube-dns Service

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/install/install-dashboard-diagonize.html b/docs/install/install-dashboard-diagonize.html index f64c33d..8841ead 100644 --- a/docs/install/install-dashboard-diagonize.html +++ b/docs/install/install-dashboard-diagonize.html @@ -7,7 +7,7 @@ - + @@ -31,6 +31,6 @@ kuboard-7bb8d57995-nkqzw 1

如果您得到如下错误信息: host not found in resolver "kube-dns.kube-system.svc.cluster.local"

2019/07/26 23:09:33 [emerg] 1#1: host not found in resolver "kube-dns.kube-system.svc.cluster.local" in /etc/nginx/conf.d/nginx.80.conf:36
 nginx: [emerg] host not found in resolver "kube-dns.kube-system.svc.cluster.local" in /etc/nginx/conf.d/nginx.80.conf:36

请 创建 kube-dns Service

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/install/install-dashboard-upgrade.html b/docs/install/install-dashboard-upgrade.html index ef5db13..0f66ba2 100644 --- a/docs/install/install-dashboard-upgrade.html +++ b/docs/install/install-dashboard-upgrade.html @@ -6,17 +6,17 @@ 升级 Kuboard | Kuboard - - + +
Kuboard

升级 Kuboard

最新版本

版本： v1.0.0-beta.13

发布日期： 2019-07-28

查看更新日志

执行升级

  • 进入 Kuboard 首页，完成登录，进入 Kuboard 集群概览 页
  • 点击 调整镜像版本 按钮
  • 勾选 监控 筛选项，点击刷新 -并修改 Deployment / Kuboard 的镜像版本为您要升级到的目标版本，如下图所示

image-20190728220831126

  • 点击 执行变更

  • 点击 应用

  • 点击 完成

    等待容器组调整完毕。

  • 刷新浏览器页面

+并修改 Deployment / Kuboard 的镜像版本为您要升级到的目标版本，如下图所示

image-20190728220831126

  • 点击 执行变更

  • 点击 应用

  • 点击 完成

    等待容器组调整完毕。

  • 刷新浏览器页面

←

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/install/install-dashboard.html b/docs/install/install-dashboard.html index 1aca965..ff4b8b5 100644 --- a/docs/install/install-dashboard.html +++ b/docs/install/install-dashboard.html @@ -6,14 +6,14 @@ 安装 Kuboard | Kuboard - - + +
Kuboard

安装 Kuboard

前提

安装 Kuboard 时，假设您已经有一个 Kubernetes 集群

如果没有 Kubernetes 集群：

碰到问题？ 在线提问

Kuboard 兴趣群二维码

兼容性

Kubernetes 版本 Kuboard 版本 兼容性 说明
v1.15 v1.0.0-beta.13 😄 已验证
v1.14 v1.0.0-beta.13 😄 已验证
v1.13 v1.0.0-beta.13 😄 已验证
v1.12 v1.0.0-beta.13 😐 Kubernetes Api v1.12 尚不支持 dryRun，
忽略Kuboard在执行命令时的参数校验错误，可正常工作
v1.11 v1.0.0-beta.13 😐 同上

安装

获取并修改yaml文件

wget https://raw.githubusercontent.com/eip-work/eip-monitor-repository/master/dashboard/kuboard.yaml

修改文件 Kuboard.yaml 中 Ingress 的 host 为 Kuboard.yourclustername.yourdomain.com

执行安装

kubectl apply -f kuboard.yaml 
-

获取 Token

您可以获得管理员用户、只读用户的Token

访问 Kuboard

您可以通过NodePort、port-forward、域名三种方式当中的任意一种访问 Kuboard

下一步

+

获取 Token

您可以获得管理员用户、只读用户的Token

访问 Kuboard

您可以通过NodePort、port-forward、域名三种方式当中的任意一种访问 Kuboard

下一步

← →

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/install/install-k8s.html b/docs/install/install-k8s.html index 3b82501..40360e2 100644 --- a/docs/install/install-k8s.html +++ b/docs/install/install-k8s.html @@ -7,7 +7,7 @@ - + @@ -96,6 +96,6 @@ kubeadm join apiserver.demo:6443 --token mpf →

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/install/install-kind.html b/docs/install/install-kind.html index 26b54d9..0de0ec0 100644 --- a/docs/install/install-kind.html +++ b/docs/install/install-kind.html @@ -7,7 +7,7 @@ - + @@ -37,6 +37,6 @@ sudo mv ./kubectl /usr/local/bin/kubectl

等待 kuboard 启动成功

访问 kuboard 页面

待启动成功后，需要做 80 端口转发，通过浏览器访问 kuboard

kubectl port-forward service/kuboard 9080:80 -n kube-system

获取登录 token

kubectl -n kube-system describe secret $(kubectl -n kube-system get secret | grep kuboard-user | awk '{print $1}')

1563698644736

浏览器中访问 http://localhost:9080

1563698714557

将获取的 token 复制到浏览器中，访问成功

1563698865448

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/install/install-kubectl.html b/docs/install/install-kubectl.html index 913dcdd..98eeaae 100644 --- a/docs/install/install-kubectl.html +++ b/docs/install/install-kubectl.html @@ -7,7 +7,7 @@ - + @@ -40,6 +40,6 @@ →

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/install/install-kubernetes.html b/docs/install/install-kubernetes.html index 099a752..ccfa345 100644 --- a/docs/install/install-kubernetes.html +++ b/docs/install/install-kubernetes.html @@ -7,7 +7,7 @@ - + @@ -119,6 +119,6 @@ kubectl apply -f https://raw.githubusercontent.com/eip-work/eip-monitor-reposito →

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/micro-service/spring-cloud/cloud-eureka.html b/docs/micro-service/spring-cloud/cloud-eureka.html index 7c03911..501e97a 100644 --- a/docs/micro-service/spring-cloud/cloud-eureka.html +++ b/docs/micro-service/spring-cloud/cloud-eureka.html @@ -6,16 +6,16 @@ 部署 cloud-eureka | Kuboard - - + + -
Kuboard

部署 cloud-eureka

+

Kuboard

部署 cloud-eureka

←

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/micro-service/spring-cloud/index.html b/docs/micro-service/spring-cloud/index.html index 20e020c..2fbca68 100644 --- a/docs/micro-service/spring-cloud/index.html +++ b/docs/micro-service/spring-cloud/index.html @@ -6,16 +6,16 @@ Spring Cloud and Kubernetes | Kuboard - - + + -
Kuboard

Spring Cloud and Kubernetes

使用 Kuboard 完成一套简单的 Spring Cloud 微服务应用的部署，关注点在于 Spring Cloud 各类型组件在 Kubernetes 中部署时的注意事项。

+

Kuboard

Spring Cloud and Kubernetes

使用 Kuboard 完成一套简单的 Spring Cloud 微服务应用的部署，关注点在于 Spring Cloud 各类型组件在 Kubernetes 中部署时的注意事项。

部署 cloud-eureka →

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/overview/concepts.html b/docs/overview/concepts.html index 6335b42..6e3393a 100644 --- a/docs/overview/concepts.html +++ b/docs/overview/concepts.html @@ -7,7 +7,7 @@ - + @@ -20,6 +20,6 @@

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/overview/index.html b/docs/overview/index.html index d28e9e9..d926835 100644 --- a/docs/overview/index.html +++ b/docs/overview/index.html @@ -6,17 +6,17 @@ Kuboard 简介 | Kuboard - - + +
Kuboard

Kuboard 简介

A cool Kubernetes dashboard.

Kuboard 可以有效降低 Kubernetes 初学者的学习门槛，对于有经验的用户，也是非常顺手的一款运维工具。已在多个项目中投产使用。

Kuboard 的主要特点：

  • 场景化设计
  • 微服务分层显示
  • 微服务上下文监控

image-20190716234146419

在线体验

Kuboard 在线体验 -为保证环境的稳定性，在线 Demo 中只提供只读权限。（请在PC浏览器中打开）

开始使用

Kubernetes 初学者

单纯地按章节学习 Linux 基础知识、网络知识、容器技术等，每一块儿的基础入门书籍就有几百页之多。

最好的学习方法是在 实践中学习，碰到问题时去寻求答案，解决问题 之后 总结反思。这种学习方法趣味性强，得来的知识也最为牢靠，所学知识通常也是工作中实用性最高的知识。

读100页 K8S 文档，不如把 K8S 安装一遍

Kuboard 为 Kubernetes 初学者设计了如下学习路径：

Kubernetes 有经验者

作为资深的 Kubernetes 用户，您一定有如下痛苦：

  • Yaml 复杂繁多
    • Yaml 文件冗长、繁多
    • 编写和维护 YAML 文件耗费了大量的时间
  • 多环境
    • 准备了开发环境，又要维护测试环境、准上线环境、生产环境
  • kubectl 命令复杂难记
    • 反复执行 kubectl 命令，与集群的交互界面始终处于片段化的信息中，需要连续好几个命令才能诊断问题

Kuboard 为您的这些痛苦提供了极佳的解决方案，请立刻开始：

Kubernetes + Spring Cloud

使用 Kuboard 在 Kubernetes 上部署 Spring Cloud 微服务：（正在编写文档）

在线提问

Kuboard 兴趣群二维码

+为保证环境的稳定性，在线 Demo 中只提供只读权限。（请在PC浏览器中打开）

开始使用

Kubernetes 初学者

单纯地按章节学习 Linux 基础知识、网络知识、容器技术等，每一块儿的基础入门书籍就有几百页之多。

最好的学习方法是在 实践中学习，碰到问题时去寻求答案，解决问题 之后 总结反思。这种学习方法趣味性强，得来的知识也最为牢靠，所学知识通常也是工作中实用性最高的知识。

读100页 K8S 文档，不如把 K8S 安装一遍

Kuboard 为 Kubernetes 初学者设计了如下学习路径：

Kubernetes 有经验者

作为资深的 Kubernetes 用户，您一定有如下痛苦：

  • Yaml 复杂繁多
    • Yaml 文件冗长、繁多
    • 编写和维护 YAML 文件耗费了大量的时间
  • 多环境
    • 准备了开发环境，又要维护测试环境、准上线环境、生产环境
  • kubectl 命令复杂难记
    • 反复执行 kubectl 命令，与集群的交互界面始终处于片段化的信息中，需要连续好几个命令才能诊断问题

Kuboard 为您的这些痛苦提供了极佳的解决方案，请立刻开始：

Kubernetes + Spring Cloud

使用 Kuboard 在 Kubernetes 上部署 Spring Cloud 微服务：（正在编写文档）

在线提问

Kuboard 兴趣群二维码

为什么选择 Kuboard →

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/overview/why-kuboard.html b/docs/overview/why-kuboard.html index 52cedd7..a622658 100644 --- a/docs/overview/why-kuboard.html +++ b/docs/overview/why-kuboard.html @@ -7,7 +7,7 @@ - + @@ -26,6 +26,6 @@ →

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/support/change-log.html b/docs/support/change-log.html index ed722f4..81889c1 100644 --- a/docs/support/change-log.html +++ b/docs/support/change-log.html @@ -6,16 +6,16 @@ 更新日志 | Kuboard - - + + -
Kuboard

更新日志

v1.0.0-beta.13

发布日期

2019-07-28

优化

  • 调整主题色
  • 查看 Kuboard 版本信息
  • 一次删除 Deployment 下所有的错误事件 (# 1)

BUG 修复

  • Kubernetes 二进制安装时， Kuboard 无法启动
  • Kubernetes 中缺少 kube-dns Service 时， Kuboard 无法启动

+

Kuboard

更新日志

v1.0.0-beta.13

发布日期

2019-07-28

优化

  • 调整主题色
  • 查看 Kuboard 版本信息
  • 一次删除 Deployment 下所有的错误事件 (# 1)

BUG 修复

  • Kubernetes 二进制安装时， Kuboard 无法启动
  • Kubernetes 中缺少 kube-dns Service 时， Kuboard 无法启动

←

Copyright © 2019-present Huanqing Shao
- + diff --git a/docs/support/index.html b/docs/support/index.html index 4fdb279..c2a1868 100644 --- a/docs/support/index.html +++ b/docs/support/index.html @@ -7,7 +7,7 @@ - + @@ -16,6 +16,6 @@ →

Copyright © 2019-present Huanqing Shao
- +