k8s
How To Build K8s Cluster On Centos7
## 1.Machine Information ``` [root@kube-gmg-03-master-1 ~]# uname -a Linux kube-gmg-03-master-…
Docker - Error: Error Response From Daemon: No Command Specified
The premise of the problem is this, we have modified the code of a certain module of the platform, …
How To Uninstall K8s (Kubernetes)
## uninstall k8s ``` kubeadm reset -f modprobe -r ipip lsmod rm -rf ~/.kube/ rm -rf /etc/ku…
K8s Dial Tcp Connect: No Route To Host
## error Inexplicably encountered `pod container` startup failure: `Back-off restarting failed c…
Docker Failed To Start Daemon: Error Initializing Graphdriver: Driver Not Supported
## error When kubelet node `join`, error `vfs not support` is reported ``` [ERROR SystemVeri…
K8s Join User “System:Anonymous“ Cannot Get Resource “Configmaps“ In Api Group ““ In The Namespace
## error ``` error execution phase preflight: couldn't validate the identity of the API Server:…
K8s Cannot Set Property Tasksaccounting, Or Unknown Property
## error ``` Dec 01 05:45:45 k8s-node-01 kubelet[34875]: E1201 05:45:45.755701 34875 node_co…
Crashloopbackoff、Reason: Get Https://10.96.0.1:443/Version: Dial Tcp 10.96.0.1:443: I/O Timeout
## solution ### view logs 1. Logs view the specific error reason, and found that the reason …
K8s Prometheus Grafana No Data To Display
## solution Pay attention to whether the system time is consistent with the time of `pod` (prome…
K8s Error Retrieving Resource Lock Default/Fuseim.Pri-Ifs: Unauthorized
## error When `helm` installs `prometheus`, `nfs-client-provisioner ServiceAccount` is placed in…
Unable To Register Authentication Agent: Gdbus.Error:Org.Freedesktop.Policykit1.Error.Failed
## Problem description When deploying `k8s`, there is a step to set the time zone of the `centos…
Authentication.Go:65] Unable To Authenticate The Request Due To An Error: X509: Certificate Has Expired Or Is Not Yet Valid
k8s cluster `metrics-server` component reported error ``` authentication.go:65] Unable to auth…
Error From Server (Internalerror): An Error On The Server (““) Has Prevented The Request From Suc
## problem This error occurs when executing any k8s command ``` [root@master helm]# kubectl…
Use Kubeadm To Build K8s Cluster
Since I want to study KubeEdge later, and KubeEdge supports up to version 1.19, the k8s version I u…
Error When Creating "Ingress-Myapp.Yaml": Internal Error Occurred: Failed Calling Webhook
k8s reports an error when executing the ingress yaml file: the error is as follows: ``` [root@k…