kubeadm安装kubernetes(canal)

喜欢ヅ旅行 2022-06-13 02:43 317阅读 0赞

声明:接博客[kubeadm安装kubernetes(flannel)][kubeadm_kubernetes_flannel]  
环境等都是一样，只是换了CNI而已,相关环境请参考[kubeadm安装kubernetes(flannel)][kubeadm_kubernetes_flannel]

**1.**[请查看 canal github][canal github]  
**2.canal是flannel以及calico的综合产物,所需的镜像**

image: quay.io/calico/node:v1.2.1
    image: quay.io/calico/cni:v1.8.3
    image: quay.io/coreos/flannel:v0.7.1

**请执行**

kubectl apply -f https://raw.githubusercontent.com/projectcalico/canal/master/k8s-install/1.6/rbac.yaml
    
    kubectl apply -f https://raw.githubusercontent.com/projectcalico/canal/master/k8s-install/1.6/canal.yaml

[root@master kubernetes]# kubectl apply -f https://raw.githubusercontent.com/projectcalico/canal/master/k8s-install/1.6/rbac.yaml
    clusterrole "canal" created
    clusterrole "flannel" created
    clusterrolebinding "flannel" created
    clusterrolebinding "canal" created
    [root@master kubernetes]# kubectl get nodes
    NAME      STATUS    AGE       VERSION
    master    Ready     5h        v1.6.6
    slave     Ready     4h        v1.6.6
    slave1    Ready     4h        v1.6.6
    
    [root@master kubernetes]# kubectl apply -f https://raw.githubusercontent.com/projectcalico/canal/master/k8s-install/1.6/canal.yaml
    configmap "canal-config" created
    daemonset "canal" created
    serviceaccount "canal" created
    [root@master kubernetes]# kubectl get pods -n kube-system
    NAME                             READY     STATUS    RESTARTS   AGE
    canal-426md                      3/3       Running   0          13s
    canal-srhh7                      3/3       Running   0          13s
    etcd-master                      1/1       Running   0          5h
    kube-apiserver-master            1/1       Running   0          5h
    kube-controller-manager-master   1/1       Running   0          5h
    kube-dns-692378583-1h70j         3/3       Running   3          5h
    kube-proxy-2gzvq                 1/1       Running   0          4h
    kube-proxy-31lrc                 1/1       Running   0          4h
    kube-proxy-3rk7z                 1/1       Running   0          5h
    kube-scheduler-master            1/1       Running   0          5h

[root@master kubernetes]# kubectl create -f dashboard.yaml 
    serviceaccount "kubernetes-dashboard" created
    clusterrolebinding "kubernetes-dashboard" created
    deployment "kubernetes-dashboard" created
    service "kubernetes-dashboard" created
    
    [root@master kubernetes]# kubectl get pods -n kube-system
    NAME                                    READY     STATUS    RESTARTS   AGE
    canal-426md                             3/3       Running   0          3m
    canal-srhh7                             3/3       Running   0          3m
    etcd-master                             1/1       Running   0          5h
    kube-apiserver-master                   1/1       Running   0          5h
    kube-controller-manager-master          1/1       Running   0          5h
    kube-dns-692378583-1h70j                3/3       Running   3          5h
    kube-proxy-2gzvq                        1/1       Running   0          4h
    kube-proxy-31lrc                        1/1       Running   0          4h
    kube-proxy-3rk7z                        1/1       Running   0          5h
    kube-scheduler-master                   1/1       Running   0          5h
    kubernetes-dashboard-2039414953-d6rjq   1/1       Running   0          59s

![dashboard][]

[kubeadm_kubernetes_flannel]: http://blog.csdn.net/qq_21816375/article/details/73691684
[canal github]: https://github.com/projectcalico/canal/tree/master/k8s-install
[dashboard]: /images/20220613/94bc6192998e4bf986714deef41d9233.png