1）需要先安装一个kubernetes集群 2）准备一个edge节点，安装docker kubernetes集群和docker的安装教程网上有很多，此处不再详述。
kubeedge从1.3.0版本开始不需要手动生成证书，如果已经安装了旧版本，则需要清除 /etc/kubeedge/ca 和 /etc/kubeedge/certs 目录的证书。 1）清除旧版本相关的证书
kubectl delete secret casecret -nkubeedge kubectl delete secret cloudcoresecret -nkubeedge如果是首次安装，忽略此步骤即可。 2) 生成证书以支持 kubectl logs 命令 确认 k8s 集群正常运行，本文使用 kubeadm 部署，其证书位于/etc/kubernetes/pki/目录（注：生成证书脚本需要使用/etc/kubernetes/pki/ca.crt和/etc/kubernetes/pki/ca.key文件）。 先设置云端IP：
export CLOUDCOREIPS="192.168.56.105"生成证书：
mkdir -p /etc/kubeedge/ca mkdir -p /etc/kubeedge/certs cd /home/bluejoy/kubeedge/deploy-v1.3.1/tools/ bash certgen.sh streamv1.3.1版本的配置文件是由 cloudcore 程序通过执行以下命令生成的：
mkdir -p /etc/kubeedge/config/ cloudcore --minconfig > /etc/kubeedge/config/cloudcore.yaml修改配置文件：
vim /etc/kubeedge/config/cloudcore.yaml # With --minconfig , you can easily used this configurations as reference # It's useful to users who are new to KubeEdge, and you can modify/create your own configs accordingly. # This configuration is suitable for beginners. apiVersion: cloudcore.config.kubeedge.io/v1alpha1 kind: CloudCore kubeAPIConfig: kubeConfig: /root/.kube/config master: "https://192.168.56.105:6443" leaderelection: LeaderElect: false LeaseDuration: 0s RenewDeadline: 0s ResourceLock: "" ResourceName: "" ResourceNamespace: "" RetryPeriod: 0s modules: cloudHub: advertiseAddress: - 192.168.56.105 https: address: 0.0.0.0 enable: true port: 10002 nodeLimit: 10 tlsCAFile: /etc/kubeedge/ca/rootCA.crt tlsCAKeyFile: /etc/kubeedge/ca/rootCA.key tlsCertFile: /etc/kubeedge/certs/server.crt tlsPrivateKeyFile: /etc/kubeedge/certs/server.key unixsocket: address: unix:///var/lib/kubeedge/kubeedge.sock enable: true websocket: address: 0.0.0.0 enable: true port: 10000注意根据你的环境修改以下两处地方。 1）kubeConfig的值 2）master的值 3）advertiseAddress的值，修改为master节点的IP
1）添加 apt-get 源：
add-apt-repository ppa:mosquitto-dev/mosquitto-ppa apt-get update2）安装：
apt-get install mosquitto前文已经运行了云端，会自动产生token，这里要先切换到云端机器，获取 secret，再将 tokendata 内容解码得到 token。示例如下：
kubectl get secret tokensecret -n kubeedge -oyaml输出：
apiVersion: v1 data: tokendata: MDAyZTU0ZDBkYmZmZTUxMjAwMzc5YWY5NDc5NmM1Y2ExMDc1MzIzYWVhZjMzOTUzMWIxMTdlZjQxZGQ3ZTJiMy5leUpoYkdjaU9pSklVekkxTmlJc0luUjVjQ0k2SWtwWFZDSjkuZXlKbGVIQWlPakUxT1RNMU1Ea3dOakY5Lkdwdm11Q1d5cWgzYWZ4Ml93MmN2U1NaMFQtblF1LWF6TElwOHVwR1cweWs= kind: Secret metadata: creationTimestamp: "2020-06-29T09:24:11Z" name: tokensecret namespace: kubeedge resourceVersion: "4297716" selfLink: /api/v1/namespaces/kubeedge/secrets/tokensecret uid: c87819c7-61d0-4a49-a420-7fca0359800e type: Opaque解码：
echo MDAyZTU0ZDBkYmZmZTUxMjAwMzc5YWY5NDc5NmM1Y2ExMDc1MzIzYWVhZjMzOTUzMWIxMTdlZjQxZGQ3ZTJiMy5leUpoYkdjaU9pSklVekkxTmlJc0luUjVjQ0k2SWtwWFZDSjkuZXlKbGVIQWlPakUxT1RNMU1Ea3dOakY5Lkdwdm11Q1d5cWgzYWZ4Ml93MmN2U1NaMFQtblF1LWF6TElwOHVwR1cweWs= | base64 -d输出结果为：
002e54d0dbffe51200379af94796c5ca1075323aeaf339531b117ef41dd7e2b3.eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE1OTM1MDkwNjF9.GpvmuCWyqh3afx2_w2cvSSZ0T-nQu-azLIp8upGW0ykv1.3.1版本的配置文件由 edgecore 程序通过执行以下命令生成的：
mkdir -p /etc/kubeedge/config/ edgecore --minconfig > /etc/kubeedge/config/edgecore.yaml修改配置文件：
vim /etc/kubeedge/config/edgecore.yaml # With --minconfig , you can easily used this configurations as reference. # It's useful to users who are new to KubeEdge, and you can modify/create your own configs accordingly. # This configuration is suitable for beginners. apiVersion: edgecore.config.kubeedge.io/v1alpha1 database: dataSource: /var/lib/kubeedge/edgecore.db kind: EdgeCore modules: edgeHub: heartbeat: 15 httpServer: https://192.168.56.105:10002 tlsCaFile: /etc/kubeedge/ca/rootCA.crt tlsCertFile: /etc/kubeedge/certs/server.crt tlsPrivateKeyFile: /etc/kubeedge/certs/server.key token: "002e54d0dbffe51200379af94796c5ca1075323aeaf339531b117ef41dd7e2b3.eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE1OTM1MDkwNjF9.GpvmuCWyqh3afx2_w2cvSSZ0T-nQu-azLIp8upGW0yk" websocket: enable: true handshakeTimeout: 30 readDeadline: 15 server: 192.168.56.105:10000 writeDeadline: 15 edged: cgroupDriver: cgroupfs cgroupRoot: "" cgroupsPerQOS: true clusterDNS: "" clusterDomain: "" devicePluginEnabled: false dockerAddress: unix:///var/run/docker.sock gpuPluginEnabled: false hostnameOverride: bluejoy-jing interfaceName: enp0s8 nodeIP: 192.168.56.111 podSandboxImage: kubeedge/pause:3.1 remoteImageEndpoint: unix:///var/run/dockershim.sock remoteRuntimeEndpoint: unix:///var/run/dockershim.sock runtimeType: docker eventBus: mqttMode: 2 mqttQOS: 0 mqttRetain: false mqttServerExternal: tcp://127.0.0.1:1883 mqttServerInternal: tcp://127.0.0.1:1884注意修改以下几处地方。 1）修改modules.edgehub.httpServer的值为https://192.168.56.105:10002，其中IP为云端master节点的IP 2）修改modules.edgehub.token的值为上一小节中获取到的token 3）修改modules.edgehub.websocket.server的值为192.168.56.105:10000，其中IP为云端master节点的IP地址 4）podSandboxImage，X86平台为podSandboxImage: kubeedge/pause:3.1，ARM 平台根据位数不同，可设为kubeedge/pause-arm:3.1或ubeedge/pause-arm64:3.1。 5）cgroup 驱动默认值为：cgroupDriver: cgroupfs（是否需要修改，需要查看docker info命令，获取自己节点上的值）。 6）网络设备接口名称interfaceName及节点IP地址nodeIP，在运行上述配置文件生成命令时会自动检测获取，一般无须修改，但是我的虚拟机有两块网卡，所以需要修改。 7）hostnameOverride需要修改为edge节点的主机名称。
查看pod的部署结果：
