【发布时间】:2019-12-31 18:22:37
【问题描述】:
我确实尝试过 kubectl describe node masterNodeName,它的输出为:-
Name: ip-172-28-3-142
Roles: master
Labels: beta.kubernetes.io/arch=amd64
beta.kubernetes.io/os=linux
kubernetes.io/arch=amd64
kubernetes.io/hostname=ip-172-28-3-142
kubernetes.io/os=linux
node-role.kubernetes.io/master=
Annotations: kubeadm.alpha.kubernetes.io/cri-socket: /var/run/dockershim.sock
node.alpha.kubernetes.io/ttl: 0
projectcalico.org/IPv4Address: 172.28.3.142/20
projectcalico.org/IPv4IPIPTunnelAddr: 192.163.119.24
volumes.kubernetes.io/controller-managed-attach-detach: true
CreationTimestamp: Thu, 06 Jun 2019 04:10:28 +0000
Taints: <none>
Unschedulable: false
Conditions:
Type Status LastHeartbeatTime LastTransitionTime Reason Message
---- ------ ----------------- ------------------ ------ -------
NetworkUnavailable False Sat, 24 Aug 2019 12:10:03 +0000 Sat, 24 Aug 2019 12:10:03 +0000 CalicoIsUp Calico is running on this node
MemoryPressure False Tue, 27 Aug 2019 14:08:19 +0000 Tue, 11 Jun 2019 14:38:27 +0000 KubeletHasSufficientMemory kubelet has sufficient memory available
DiskPressure False Tue, 27 Aug 2019 14:08:19 +0000 Tue, 11 Jun 2019 14:38:27 +0000 KubeletHasNoDiskPressure kubelet has no disk pressure
PIDPressure False Tue, 27 Aug 2019 14:08:19 +0000 Tue, 11 Jun 2019 14:38:27 +0000 KubeletHasSufficientPID kubelet has sufficient PID available
Ready True Tue, 27 Aug 2019 14:08:19 +0000 Tue, 11 Jun 2019 14:38:27 +0000 KubeletReady kubelet is posting ready status. AppArmor enabled
Addresses:
InternalIP: 172.28.3.142
Hostname: ip-172-28-3-142
Capacity:
cpu: 8
ephemeral-storage: 20263484Ki
hugepages-1Gi: 0
hugepages-2Mi: 0
memory: 32665856Ki
pods: 110
Allocatable:
cpu: 8
ephemeral-storage: 18674826824
hugepages-1Gi: 0
hugepages-2Mi: 0
memory: 32563456Ki
pods: 110
System Info:
Machine ID: 121a679a217040c4aed637a6dc1e0582
System UUID: EB219C6D-8C25-AC92-9676-D6B04770257A
Boot ID: 144b1dt4-faf8-4fcb-229a-51082410bc5e
Kernel Version: 4.15.0-2043-aws
Namespace Name CPU Requests CPU Limits Memory Requests
编辑:-我正在使用 kubeadm 在 aws EC2 实例上设置 Kubernetes。
我正在寻找一种在节点配置中将 InstanceID 作为 externalID 的方法。
我的 V1Node 类集群信息也是空的
【问题讨论】:
-
您是使用 EKS(由 AWS 管理)还是使用 kops 或其他工具设置自己的集群?
-
如果您自己创建了集群,能否详细说明您是如何创建集群的?
-
我刚刚在主节点上进行了 kubeadm init ..我也没有得到集群名称
-
知道了,您正在使用 kubeadm 在 aws 中设置集群,而不是 eks
-
是的..所以我们不会得到必需的参数?
标签: kubernetes kubeadm amazon-eks