Skip to main content

Recently Updated Pages

ImageGCFailed

K8s Troubleshooting

Errors Source LogEvents: Type Reason Age From ...

Updated 1 month ago by kugarocks

Horizontal Pod Autoscaler Version Not Found

K8s Troubleshooting

Errors helm upgrade foo foo.tgz -f values.yaml Error: UPGRADE FAILED: resource mapping not foun...

Updated 1 month ago by kugarocks

Ephemeral Storage

K8s Troubleshooting

Errors Warning FailedScheduling 21m (x3 over 22m) default-scheduler 0/18 nodes are avai...

Updated 1 month ago by kugarocks

Rancher Storage Class

K8s Storage

Kafka Example Get PVC kubectl get pvc | grep kafka NAME STATUS VOLUME...

Updated 1 month ago by kugarocks

PVC/PV/SC/NFS

K8s Storage

Updated 1 month ago by kugarocks

Real IP

K8s Services Networking

Background Question在 k8s 中,有一个 nginx 的 nodeport 服务,用于处理 IP 白名单,放行的时候,就把请求转发出去对应的后端服务,配置如下 exter...

Updated 1 month ago by kugarocks

Pod Port

K8s Services Networking

Conclusion 只要程序在 Pod 中监听了某个端口(比如 0.0.0.0:8080),那么我可以直接用 Pod 的 IP + 端口访问到它,而不需要 Service。 这句话 在以...

Updated 1 month ago by kugarocks

Headless Service

K8s Services Networking

Kafka Example kubectl get svc | grep kafkakafka NodePort 10.96.3.138 <...

Updated 1 month ago by kugarocks

External Traffic Policy

K8s Services Networking

简介 在 Kubernetes 中,externalTrafficPolicy 是 Service(尤其是类型为 LoadBalancer 或 NodePort 的服务)的一项设置,用于控制来...

Updated 1 month ago by kugarocks

Endpoints

K8s Services Networking

https://kubernetes.io/docs/reference/kubernetes-api/service-resources/endpoints-v1/ Service Name...

Updated 1 month ago by kugarocks