Introduction: Alibaba cloud proprietary cloud container service elastic scaling best practice
1. Introduction to elastic expansion of container service
This section will briefly describe the elastic scaling of container services based on the principle of use.This practice is based on the K8s business cluster running on the private cloud to con ...
Posted by jv2222 on Sat, 14 May 2022 01:05:01 +0300
Graphical interface overview
Dashboard is the abbreviation of business intelligence dashboard (BI dashboard). It is a general business intelligence dashboard The module that can realize data visualization is a data virtualization tool that shows the measurement information and the current situation of key business indicators (KPI s) to ent ...
Posted by mrcodex on Thu, 12 May 2022 09:39:34 +0300
kubeadm is a tool launched by the official community for rapid deployment of kubernetes clusters.
This tool can complete the deployment of a kubernetes cluster with two instructions:
# Create a Master node
$ kubeadm init
# Add a Node node to the current cluster
$ kubeadm join <Master Node's IP and port >
1. Installation requirements ...
Posted by XiaoRulez on Wed, 11 May 2022 03:36:32 +0300
What is ingress
When introducing service in the previous article, it was said that the three modes of service, ClusterIP, NodePort and LoadBalance, are provided in the dimension of service. The role of service is reflected in two aspects. For the inside of the cluster, it constantly tracks the changes of pod, updates the objects corresponding ...
Posted by unknown on Tue, 10 May 2022 23:04:39 +0300
1, Kubedm deployment k8s cluster
1. Environmental preparation
3 individual node Node time must be synchronized
The k8s version installed here is version 1.15.0, and the docker deployment installation specifies version 18.9.0 Set hos ...
Posted by bughunter2 on Tue, 10 May 2022 09:06:22 +0300
Build Kafka:2.13-2.6.0 and Zookeeper:3.6.2 clusters
1, Service version information:
2, Create Zookeeper image
Zookeeper uses the official image provided in docker hub. You can download it directly by using the following command:
docker pull zookeeper:3.6.2
Since the startup script used ...
Posted by miles_rich on Mon, 09 May 2022 02:15:25 +0300
concept A network file system that allows a system to share directories and files with others on the network. By using NFS, users and programs can access files on remote systems as if they were local files. Application in K8S In Kubernetes, NFS can be mounted to Pod through simple configuration, and the data in NFS can be permanently saved ...
Posted by hossein2kk on Sun, 08 May 2022 04:40:40 +0300
This article is transferred from Rancher Labs
In Kubernetes, a service always has network access to a Pod or set of pods. The service will select Pods based on the label and when networking these services, it will select all Pods in the cluster that match the service's selector, choose one of them, and forward the network request to it.
Posted by ell0bo on Sat, 07 May 2022 07:00:42 +0300
1. Cluster planning
2 installation requirements
Before starting, the deployment of Kubernetes cluster machines needs to meet the following conditions:
One or more machines, operating system ce ...
Posted by T Horton on Fri, 06 May 2022 21:51:00 +0300