fluentd kubernetes

0. Preface Overall architecture directory: ASP. NET core distributed project-Directory k8s Schema Catalog: Kubernetes (K8S) cluster deployment (K8S Enterprise Docker container cluster Management) series catalog 1. Deploy Master Components The components of the master server are: Kube-apiserver, Kube-controller-manager, Kube-scheduler So you need to download k8s master,:github.com/kubernetes/

This article describes the use of Node-exporter, Prometheus, Grafana to monitor the cluster in a k8s cluster.Its implementation principle is somewhat similar to elk, EFK combination. The Node-exporter component collects the metrics monitoring data on the node and pushes the data to Prometheus, Prometheus is responsible for storing the data, and grafana the data to the user in a graphical form on the Web page. Before you begin, it is necessary to understand what the next Prometheus is. Prometheu

In a cluster with TLS enabled, each time the cluster interacts with identity authentication, using Kubeconfig (i.e., certificates) and token two authentication methods is the simplest and most common authentication method.Take Kubectl as an example to introduce the configuration of Kubeconfig. Kubectl is just a go-written executable program that can be used by any node in the cluster as long as the appropriate Kubeconfig is configured for Kubectl. Kubectl Default is to find files with file names

Kubernetes+docker the cloud platform in CentOS7 installation on the system 1. Run VIRTUALBOX5. 2. Install the CENTOS7 system.Note: Select the basic server typeThe installation process is slightly. 3. Modify the computer IP and computer name.1) Nmtui1.Modify Host Name:NMCLI General hostname slave1.smartmap.com2.Modify Network ConnectionsNMCLI Connection Edit ENP0S3Nmcli> Goto IPv4Nmcli ipv4> Set Method manualNMCLI ipv4> Set Addresses 192.168.1.203/16N

Deploying Heketi and Glusterfs in Kubernetes[TOC]1. PrefaceIn Kubernetes, using the Glusterfs file system, the procedure is usually:Create brick--> Create volume--> Create pv--> create pvc-->pod mount PVCIf you are creating more than one PV, you need to manually repeat these interlocking steps, Heketi can resolve these duplication problems.Heketi is used to manage the life cycle of the glusterfs volume and

By default, Kubernetes has a certificate validity period of 1 years when initializing a cluster. Manually generating certificates can avoid this problem. Pull git code git clone https://github.com/fandaye/k8s-tls.git CD k8s-tls/2. Edit the configuration file ' Apiserver.json ' file in the Hosts section, add the corresponding Kubernetes master node hostname and IP address to ', ' number interv

Reference article:1. Kubernetes Learning Resources1, "Kubernetes and cloud-native application" series of kubernetes system architecture and design concept2, [Docker Professional introduction website Dockerinfo] (Dockerinfo-docker container Technology tutorial, docker information dissemination and service platform)3, [Docker Professional introduction website Docko

Summary Project Background (XX Bank customer): The private cloud on the k8s to run like MySQL in the state of the database services, performance and latency are relatively sensitive, not like the web bias application of stateless delay performance almost acceptable. But the network performance and delay is poor based on overlay mode, and the network architecture is more complex. And banks need to be simple and controllable for IP network management. Sr-iov is based on hardware implementation of

0. Preface Overall architecture directory: ASP. NET core distributed project-Directory k8s Schema Catalog: Kubernetes (K8S) cluster deployment (K8S Enterprise Docker container cluster Management) series catalog 1. Deploy Master Components The components of the master server are: Kube-apiserver, Kube-controller-manager, Kube-scheduler So you need to download k8s master,:github.com/kubernetes/

Download the latest version:Https://github.com/kubernetes/kubernetes/releasesDownload kubernetes.tar.gzAfter decompression to the cluster directoryExecutive get-kube-binaries.shExecute directory to control, this script will automatically download the client and server-related files, will be automatically placed in the Kubernetes directoryThe corresponding file ca

Directory Kubernetes Introduction Kubernetes Main Concepts: Kubernetes Overall structure Reference Kubernetes IntroductionKubernetes is a Google Open source container orchestration system for automating deployment, scaling, and management of containerized applications. Run Anywhere: S

First, Kubernetes common resourcesThe following is an object in Kubernetes, which can be configured as an API type in a Yaml file. Category Name Workload-based resource objects Pod replicaset replicationcontroller deployments statefulsets daemonset Job cronjob Service Discovery and load balancing Service Ingress Configuration and St

This is a creation in Article, where the information may have evolved or changed. kubectlFunctions that are actually running ( k8s.io/kubernetes/pkg/kubectl/app/kubectl.go ): func Run() error { cmd := cmd.NewKubectlCommand(cmdutil.NewFactory(nil), os.Stdin, os.Stdout, os.Stderr) return cmd.Execute()} NewKubectlCommandThe code ( k8s.io/kubernetes/pkg/kubectl/cmd/cmd.go ): //Newkubectlcommand creates t

A description of the application scenarioContinuous tracking research kubernetes also for some time, kubernetes as Google open-source production-level container scheduling system from open source has received a lot of attention. A number of research and development companies have researched Kubernetes's design concepts and application scenarios and soon organized developers to combine

KUBERNETES cluster to build the basic environmentSystem Environment # Cat/etc/redhat-releasecentos Linux release 7.3.1611 (Core) Host name Settings Centos-master 192.168.59.135centos-minion1 192.168.59.132centos-minion2 192.168.59.133Restart server after SELinux and Firewalld are turned off# systemctl Stop firewalld# systemctl disable firewalld# setenforce 0# sed-i ' s/^selinux=.*/selinux=disableds/'/etc/seli Nux/configMaster Node Installation D

The content of this section: Service Discovery and load balancing Ingress Combat First, service discovery and load balancingIn the previous installation deployment Kubernetes cluster, it was simple to demonstrate that pod and Service,kubernetes implemented service discovery and load balancing for containers within the Kubernetes cluster through

Download deployment Files according to official documentshttps://raw.githubusercontent.com/kubernetes/dashboard/master/src/deploy/recommended/kubernetes-dashboard.yamlEdit this and replace the role name with the following command implementation: Create Kubernetes-dashboard-rbac.yamlDownload the deployment file, there is a place to note, it is created in

Kubernetes-initial experience of Google distributed container Technology Kubernetes is an open-source container Cluster Management System of Google. The four features of the distributed service framework written a few days ago mentioned that a good distributed service framework needs to be implemented. Service configuration management. Including service discovery, Server Load balancer, and service dependenc

As we all know, Amazon has EC2 container service, which is the solution that Amazon uses to run Docker containers. But I don't think EC2 container service is very good, so now I'm going to test rancher and Kubernetes on AWS.Kubernetes is an open-source system for automating deployment, scaling, and managing containerized applications. Rancher is a complete container management and runtime platform that can be used within the enterprise, providing ente

Kubernetes is designed to implement a private container cloud, but the container as a public cloud, also requires a management platform, in Swarm,mesos,kubernetes, based on Kubernetes has gradually become the container orchestration of the hottest and most mainstream platform, NetEase realizes its own container public cloud based on