kubeadm安装kubernetes(calico)

我就是我 2022-06-13 02:43 270阅读 0赞

**声明:接上一篇博客**[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]

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1.[calico官网描述][calico]  
自行下载 [calico.yaml文件][calico.yaml]

[root@master kubernetes]# kubectl get pods -n kube-system
    NAME                             READY     STATUS    RESTARTS   AGE
    etcd-master                      1/1       Running   0          2h
    kube-apiserver-master            1/1       Running   0          2h
    kube-controller-manager-master   1/1       Running   0          2h
    kube-dns-692378583-1h70j         3/3       Running   3          2h
    kube-proxy-2gzvq                 1/1       Running   0          1h
    kube-proxy-31lrc                 1/1       Running   0          1h
    kube-proxy-3rk7z                 1/1       Running   0          2h
    kube-scheduler-master            1/1       Running   0          2h

[root@slave ~]# docker images 
    REPOSITORY                                  TAG                 IMAGE ID            CREATED             SIZE
    quay.io/calico/node                         v1.3.0              1948433a7679        5 days ago          256.1 MB
    gcr.io/google_containers/kube-proxy-amd64   v1.6.6              b01133efa4f0        7 days ago          109 MB
    quay.io/calico/cni                          v1.9.1              2902c3f3337e        11 days ago         70.82 MB
    quay.io/calico/kube-policy-controller       v0.6.0              b0d769544ab9        6 weeks ago         22.73 MB
    gcr.io/google_containers/pause-amd64        3.0                 99e59f495ffa        13 months ago       746.9 kB
    gcr.io/google_containers/etcd               2.2.1               ef5842ca5c42        20 months ago       28.19 MB

[root@master kubernetes]# kubectl apply -f http://docs.projectcalico.org/v2.3/getting-started/kubernetes/installation/hosted/kubeadm/1.6/calico.yaml
    configmap "calico-config" created
    daemonset "calico-etcd" created
    service "calico-etcd" created
    daemonset "calico-node" created
    deployment "calico-policy-controller" created
    clusterrolebinding "calico-cni-plugin" created
    clusterrole "calico-cni-plugin" created
    serviceaccount "calico-cni-plugin" created
    clusterrolebinding "calico-policy-controller" created
    clusterrole "calico-policy-controller" created
    serviceaccount "calico-policy-controller" created

[root@master kubernetes]# kubectl get nodes
    NAME      STATUS    AGE       VERSION
    master    Ready     2h        v1.6.6
    slave     Ready     1h        v1.6.6
    slave1    Ready     1h        v1.6.6
    [root@master kubernetes]# kubectl get pods -n kube-system
    NAME                                        READY     STATUS    RESTARTS   AGE
    calico-etcd-shwp0                           1/1       Running   0          1m
    calico-node-3kgzq                           2/2       Running   0          57s
    calico-node-hdqr2                           2/2       Running   0          57s
    calico-policy-controller-1324707180-wkr0m   1/1       Running   0          57s
    etcd-master                                 1/1       Running   0          2h
    kube-apiserver-master                       1/1       Running   0          2h
    kube-controller-manager-master              1/1       Running   0          2h
    kube-dns-692378583-1h70j                    3/3       Running   3          2h
    kube-proxy-2gzvq                            1/1       Running   0          1h
    kube-proxy-31lrc                            1/1       Running   0          1h
    kube-proxy-3rk7z                            1/1       Running   0          2h
    kube-scheduler-master                       1/1       Running   0          2h

[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
    calico-etcd-shwp0                           1/1       Running   0          4m
    calico-node-3kgzq                           2/2       Running   0          4m
    calico-node-hdqr2                           2/2       Running   0          4m
    calico-policy-controller-1324707180-wkr0m   1/1       Running   0          4m
    etcd-master                                 1/1       Running   0          2h
    kube-apiserver-master                       1/1       Running   0          2h
    kube-controller-manager-master              1/1       Running   0          2h
    kube-dns-692378583-1h70j                    3/3       Running   3          2h
    kube-proxy-2gzvq                            1/1       Running   0          1h
    kube-proxy-31lrc                            1/1       Running   0          1h
    kube-proxy-3rk7z                            1/1       Running   0          2h
    kube-scheduler-master                       1/1       Running   0          2h
    kubernetes-dashboard-2039414953-8lsvq       1/1       Running   0          2m

![dashboard][]  
end

[kubeadm_kubernetes_flannel]: http://blog.csdn.net/qq_21816375/article/details/73691684
[calico]: http://docs.projectcalico.org/v2.3/getting-started/kubernetes/installation/hosted/kubeadm/
[calico.yaml]: http://docs.projectcalico.org/v2.3/getting-started/kubernetes/installation/hosted/kubeadm/1.6/calico.yaml
[dashboard]: /images/20220613/ec1431d05b954d8bbd7a9c99a9e836af.png