The namespace remains in the Deleting state. The error message "DiscoveryFailed" is displayed in status in the YAML file. In the preceding figure, the full error message is "Discovery failed for some groups, 1 failing: unable to retrieve the complete list of server APIs: metrics.k8s.io/v...
An Nginx ingress whose type is not specified (kubernetes.io/ingress.class: nginx is not added to annotations) exists in the cluster. After the NGINX Ingress Controller ad
$ kubectl config set-context--current--namespacekube-system This command is safer. It will modify thekubeconfigfile, changing the namespace inside the current context. You can use other commands. For example, commands exist to completely change a context or even create a new one from scratch...
1、创建namespace和rbac(vmagent需要访问k8s API) # 创建namespace kubectl create ns monitoring-system # 创建vmagent对应的rbac,yaml文件可以在上一篇文章中下载的安装文件中找到 kubectl apply -f vmagent_rbac.yaml # rbac yaml cat vmagent_rbac.yaml apiVersion: v1 kind: ServiceAccount metadata: name: ...
New Simulation Tool: A powerful simulation tool is available to test your security posture by simulating various attack scenarios and generating corresponding alerts.BenefitsImproved alert understanding: Scenario-based documentation provides a more intuitive understanding of K8s alerts. Enhanced threat response...
Service account may have been revoked. services is forbidden: User "system:serviceaccount:jx-staging:default" cannot list services in the namespace "jx-staging" 请您参考如下方法: 阅读endpoints和services似乎是 Spring Cloud Kubernetes 发现 pod 和服务的最低要求。
This annotation is applicable only to pay-as-you-go EIPs. Valid values: BGP: BGP (Multi-ISP) lines BGP_PRO: BGP (Multi-ISP) Pro lines k8s.aliyun.com/eip-internet-charge-type PayByBandwidth The metering method of the EIP. Valid values: PayByBandwidth: Fees are charged based on ...
Kubernetes (sometimes referred to as K8s) is an open-source platform that is used to manage and automate the deployment, scheduling, monitoring, maintenance, and operation of application containers across a cluster of machines. Developed by Google, networking with Kubernetes allows administrators to mo...
Do not depend on a single person, but rely on software that breaks down the complexity of Kubernetes. Even though one member of your team should be very familiar with Kubernetes to set up monitoring alerts, for example, the others with little or no K8s knowledge must also be able to under...
Learn more about what is Kubernetes and how does it works? Also find the Kubernetes benefits, basic terms, its future and more.