• 安装部署

  • failed, reason: getaddrinfo EAI_AGAIN ks-apiserver.kubesphere-system

使用kubesphere多节点安装 k8s,

kubesphere: 3.1.1

k8s: 1.20.4

    [root@k8s-master wj]# kubectl get pod -A

NAMESPACE                      NAME                                              READY   STATUS    RESTARTS   AGE

default                        dnsutils                                          1/1     Running   0          60m

kube-system                    calico-kube-controllers-8545b68dd4-xqkm4          1/1     Running   4          20h

kube-system                    calico-node-99j52                                 1/1     Running   4          20h

kube-system                    calico-node-gbmrj                                 1/1     Running   2          20h

kube-system                    coredns-7f87749d6c-dtzzh                          1/1     Running   2          19h

kube-system                    coredns-7f87749d6c-qp4st                          1/1     Running   3          19h

kube-system                    kube-apiserver-k8s-master                         1/1     Running   4          20h

kube-system                    kube-controller-manager-k8s-master                1/1     Running   5          20h

kube-system                    kube-proxy-d4dm6                                  1/1     Running   4          20h

kube-system                    kube-proxy-s2tkn                                  1/1     Running   2          20h

kube-system                    kube-scheduler-k8s-master                         1/1     Running   4          20h

kube-system                    nodelocaldns-pfmrc                                1/1     Running   4          19h

kube-system                    nodelocaldns-qswr6                                1/1     Running   2          19h

kube-system                    openebs-localpv-provisioner-5cddd6cbfc-jnrz4      1/1     Running   0          59m

kube-system                    snapshot-controller-0                             1/1     Running   2          20h

kubesphere-controls-system     default-http-backend-5d7c68c698-kw8gv             1/1     Running   2          20h

kubesphere-controls-system     kubectl-admin-68dc989bf8-8kwfg                    1/1     Running   2          19h

kubesphere-monitoring-system   alertmanager-main-0                               2/2     Running   4          19h

kubesphere-monitoring-system   kube-state-metrics-577b8b4cf-bxhz2                3/3     Running   8          20h

kubesphere-monitoring-system   node-exporter-2n254                               2/2     Running   4          20h

kubesphere-monitoring-system   node-exporter-7jj2b                               2/2     Running   8          20h

kubesphere-monitoring-system   notification-manager-deployment-97dfccc89-jt75j   1/1     Running   4          19h

kubesphere-monitoring-system   notification-manager-operator-59cbfc566b-nnpks    2/2     Running   18         20h

kubesphere-monitoring-system   prometheus-k8s-0                                  3/3     Running   7          19h

kubesphere-monitoring-system   prometheus-operator-8f97cb8c6-qfbb2               2/2     Running   6          20h

kubesphere-system              ks-apiserver-574cf7d5bb-njl28                     1/1     Running   0          49m

kubesphere-system              ks-console-58b965dbf5-j9h6b                       1/1     Running   3          20h

kubesphere-system              ks-controller-manager-56ff45fb8b-2s44v            1/1     Running   0          49m

kubesphere-system              ks-installer-769994b6ff-6978b                     1/1     Running   1          19h



[root@k8s-master wj]# kubectl exec -i -t dnsutils -- nslookup  ks-apiserver.kubesphere-system.svc

Server:         169.254.25.10

Address:        169.254.25.10#53

Name:   ks-apiserver.kubesphere-system.svc.cluster.local

Address: 10.233.46.84
    2 个月 后

    同样的问题，CentOS8 云服务器，按多节点文档安装后，k8s dns 无法解析，查过好多文档都没实际有效的处理方法，最后只能通过all in one 方式安装并添加节点成功，希望官方及大神们排查并告知原因。 johnniang henrywang

        7 个月 后

        我也碰到相同的问题，请问有解决方案了吗？