Tag: 法兰绒
kubernetes安装和kube-dns：打开/run/flannel/subnet.env：没有这样的文件或目录
概观 在kubeadm初始化和networking设置后， kube-dns无法启动（SetupNetworkError）： Error syncing pod, skipping: failed to "SetupNetwork" for "kube-dns-654381707-w4mpg_kube-system" with SetupNetworkError: "Failed to setup network for pod \"kube-dns-654381707-w4mpg_kube-system(8ffe3172-a739-11e6-871f-000c2912631c)\" using network plugins \"cni\": open /run/flannel/subnet.env: no such file or directory; Skipping pod" Kubernetes版本 Client Version: version.Info{Major:"1", Minor:"4", GitVersion:"v1.4.4", GitCommit:"3b417cc4ccd1b8f38ff9ec96bb50a81ca0ea9d56", GitTreeState:"clean", BuildDate:"2016-10-21T02:48:38Z", GoVersion:"go1.6.3", Compiler:"gc", Platform:"linux/amd64"} Server Version: version.Info{Major:"1", Minor:"4", GitVersion:"v1.4.4", GitCommit:"3b417cc4ccd1b8f38ff9ec96bb50a81ca0ea9d56", GitTreeState:"clean", BuildDate:"2016-10-21T02:42:39Z", GoVersion:"go1.6.3", […]
Kubernetes NodePort自定义端口
有没有办法在服务YAML定义中指定自定义的NodePort端口？ 我需要能够明确地在我的configuration文件中定义它。
执行kubeadm重置后，Kubernetes未能设置networking
我使用kubeadm init来初始化Kubernetes，当我发现–pod-network-cidr错误时，我使用kubeadm reset重置它。 纠正后，我试图用kubeadm再次启动Kubernetes kubeadm init –use-kubernetes-version v1.5.1 –external-etcd endpoints=http://10.111.125.131:2379 –pod-network-cidr=10.244.0.0/16 然后我得到了一些节点上的错误 12月 28 15:30:55 ydtf-node-137 kubelet[13333]: E1228 15:30:55.838700 13333 cni.go:255] Error adding network: no IP addresses available in network: cbr0 12月 28 15:30:55 ydtf-node-137 kubelet[13333]: E1228 15:30:55.838727 13333 cni.go:209] Error while adding to cni network: no IP addresses available in network: cbr0 12月 28 […]
