caicloud / kube-ladder

Learning Kubernetes, The Chinese Taoist Way

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cni 配置缺失

kenwoodjw opened this issue · comments

Is this a BUG REPORT or FEATURE REQUEST?:

Uncomment only one, leave it on its own line:

/kind bug

What happened:
kube-ladder/tutorials/lab3-manual-installtion.md
少配置了cni,会导致kubelet启动报错
What you expected to happen:
增加如下配置

 mkdir -p /etc/cni/net.d/
 
cat <<EOF> /etc/cni/net.d/10-flannel.conf
{
"name": "cbr0",
"type": "flannel",
"delegate": {
"isDefaultGateway": true
}
} 
EOF

How to reproduce it (as minimally and precisely as possible):

Anything else we need to know?:

commented

部署完 flannel,flannel 会去刷的

我现在没法启动pod,貌似kubelet报错,failed to ensure node lease exists, will retry in 3.2s, error: leases.coordination.k8s.io "worker1" is forbidden: User "system:node:worker-1" cannot get resource "leases" in API group "coordination.k8s.io" in the namespace "kube-node-lease": can only access node lease with the same name as the requesting node。我还在看这个报错

commented

我现在没法启动pod,貌似kubelet报错,failed to ensure node lease exists, will retry in 3.2s, error: leases.coordination.k8s.io "worker1" is forbidden: User "system:node:worker-1" cannot get resource "leases" in API group "coordination.k8s.io" in the namespace "kube-node-lease": can only access node lease with the same name as the requesting node。我还在看这个报错

解决了吗?

commented

已在该 PR #29 解决