Pods in ACK Serverless clusters run on elastic container instances. You can configure Elastic Container Instance Profile to control pods and pod-related cluster actions in a fine-grained manner. Elastic Container Instance Profile is a ConfigMap named eci-profile in the kube-system namespace. The fo...
在之前的文章中,讲解了如何在k8s上安装vm;但采集指标的组件使用的是opentelemetry,那么vm是否有自己的组件去采集指标呢?实际上,vm是拥有自己的组件可以去替代opentelemetry,它就是vmagent。使用它也可以进行指标的收集,再存储到vmstorage。 什么是vmagent 看看官方对vmagent的介绍: vmagent is a tiny but mighty agen...
kubectl apply -f configmap.yaml Use an Init Container Since Kubernetes 1.9.4, Config Maps are mounted as read-only volumes onto Pods. This is problematic for the RabbitMQ community Docker image: the image can try to update the config file at the time of container startup. Thus, the ...
Before deploying, you have to create resource files in K8s so that your application will run in containers. And there are many resources, such as Deployments, ReplicaSets, StatefulSet, Daemonset, Services, Configmap, and many other custom resources. We’ll look at how to deploy into Kubernetes...
k8s.io kind: ClusterRole name: vmagent subjects: - kind: ServiceAccount name: vmagent namespace: monitoring-system --- 2、安装vmagent 代码语言:javascript 代码运行次数:0 运行 AI代码解释 # 安装vmagent kubectl apply -f vmagent.yaml # vmagent.yaml cat vmagent.yaml apiVersion: operator....
So, if you’re changing the field test-key of a configmap test-cm in a kubectl apply, then the ownership of the field moves to the manager kubectl as follows: apiVersion: v1kind: ConfigMapmetadata: name: test-cm namespace: default managedFields: - manager: kubectl operation: Apply api...
However, using Virtual Machines (VMs) on IaaS and Containers with Kubernetes (K8s) are also doing well in the market. Q: How are you moving your databases to the cloud? Answer% of responses Virtual Machines on laaS 10% K8s and Containers 35% Database as a Service 55% Whil...
First, we create the krb5.conf configmap that will be mounted on the container and contains the relevant realm details so that the container can communicate with the domain. In my case, the domain is CONTOSO.COM, but the details will vary depending on your envi...
Docker & Kubernetes : Assign a Kubernetes Pod to a particular node in a Kubernetes cluster Docker & Kubernetes : Configure a Pod to Use a ConfigMap AWS : EKS (Elastic Container Service for Kubernetes) Docker & Kubernetes : Run a React app in a minikube Docker & Kubernetes : Minikube...
In the past, an admin had to login to every k8s node and perform multiple steps to bootstrap it. He had to install nsx cni plugin and Openvswitch, to create OVS bridge and to add one vNic to the bridge. This step is not needed any longer. The new nsx-ncp-bootstrap pod provision...