【发布时间】:2020-11-01 13:11:46
【问题描述】:
我正在使用 kubernetes v1.18 并使用 calico 作为我的 CNI 插件,这是 calico pod 状态(删除不相关的 pod):
[root@localhost ~]# kubectl get pods --all-namespaces -o wide
NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
calico-kube-controllers-75d555c48-lt4jr 1/1 Running 0 2d12h 10.11.102.134 localhost.localdomain <none> <none>
calico-node-6rj58 1/1 Running 0 37h 192.168.31.30 k8sslave1 <none> <none>
calico-node-czhww 1/1 Running 0 2d12h 192.168.31.29 localhost.localdomain <none> <none>
calico-node-vwr5w 1/1 Running 0 2d12h 192.168.31.31 k8sslave2 <none> <none>
calicoctl 1/1 Running 0 93m 192.168.31.31 k8sslave2 <none> <none>
我在我的主主机节点中安装了 calicoctl:
curl -O -L https://github.com/projectcalico/calicoctl/releases/download/v3.15.1/calicoctl
chmod +x calicoctl
mv calicoctl /usr/local
并获取calico节点状态。
[root@localhost ~]# calicoctl node status
Calico process is running.
IPv4 BGP status
+---------------+-------------------+-------+----------+-------------+
| PEER ADDRESS | PEER TYPE | STATE | SINCE | INFO |
+---------------+-------------------+-------+----------+-------------+
| 192.168.31.31 | node-to-node mesh | up | 02:56:08 | Established |
| 192.168.31.30 | node-to-node mesh | up | 02:56:09 | Established |
+---------------+-------------------+-------+----------+-------------+
IPv6 BGP status
No IPv6 peers found.
问题是:为什么找不到master192.168.31.29calico节点?所有 pod 运行良好,我不知道如何找到原因。
【问题讨论】:
标签: kubernetes