kubernetes ubuntu

# # # System Environment Readiness (CentOS 7.2):A) # Systemctl disable FIREWALLDb) # sed-i s '/selinux=enforcing/selinux=disabled/g '/etc/sysconfig/selinuxc) # yum-y update rebootd) # yum-y install ntpdate ntpdate cn.pool.ntp.orgmaster:192.168.11.10node1:192.168.11.20node2:192.168.11.30Download the installation:Etct:https://github.com/coreos/etcd/releasesFlannel:https://github.com/coreos/flannel/releasesKubernetes:https://github.com/kubernetes/

Before installation, the three CENTOS7 servers are banned from the firewall, and the mirror that needs to be started 2 node machines must be kept consistent, otherwise the pod will not start1 has three CENTOS7 servers: 10.1.1.170 (Master), 10.1.1.169 node1,10.1.1.171 Node22 Install NTP service on three machines to ensure all time can be synchronized#yum-y Install NTP#systemctl Start NTPD#systemctl Enable NTPD3 Installing Kubernetes Master on 10.1.1.17

1. Unpack the package[[emailprotected] ~]# cd/usr/local/src/[[emailprotected] src]# lsk8s-v1.10.1-manual.zip[[email Protected] src]# unzip k8s-v1.10.1-manual.zip[[emailprotected] src]# CD k8s-v1.10.1-manual[[email Protected] k8s-v1.10.1-manual]# CD k8s-v1.10.1/[[emailprotected] k8s-v1.10.1]# MV */usr/local/src/[[email protected] k8s-v1.10.1]# cd/usr/local/src/[[emailprotected] src]# lltotal 1178908-rw-r--r--1 root root 6595195 Mar cfssl-certinfo_linux-amd64-rw-r--r--1 root root 2277873 Mar cfssl

Kubernetes Dashboard is a generic web-based UI for Kubernetes clusters. It allows users to manage and troubleshoot applications running in a cluster, and to manage the cluster itself.Deploying DashboardProject GitHub AddressOfficial documentation ReferenceGet Yaml filecurl -O https://raw.githubusercontent.com/kubernetes/dashboard/master/src/deploy/recommended/

virtual hardware to running an application on an operating system that uses a specific logical resource. This provides ISSS flexibility while providing the simplicity of the PAAs, and is much more than running 12-factor applications. separation of concerns for development and operations : Provides a separation of build and deployment, and thus decoupling the application from the infrastructure. Agile Application creation and deployment : Container mirroring is more lightweight and effic

"......#调整日志输出级别 "loglevel" : "warning" It should be explained that Heketi has three kinds of executor, mock, ssh, kubernetes, it is recommended to use mock in the test environment, the production environment uses SSH, when Glusterfs is deployed on the kubernetes as a container, Before using Kubernetes. Here we will deploy Glusterfs and Heketi indepen

Brief Description:RKE (Rancher Kubernetes Engine) is a tool provided by Rancherlabs to quickly install Kubernetes clusters on bare metal, virtual machines, public and private clouds. The deployment of the entire cluster requires only one command, one configuration file, which solves the problem of how to easily deploy kubernetes.Although rancher provides free video training (see the following link), but use

Brief Description:RKE (Rancher Kubernetes Engine) is a tool provided by Rancherlabs to quickly install Kubernetes clusters on bare metal, virtual machines, public and private clouds. The deployment of the entire cluster requires only one command, one configuration file, which solves the problem of how to easily deploy kubernetes.Although rancher provides free video training (see the following link), but use

://127.0.0.1:8118" "NO_PROXY=LOCALHOST,172.16.0.0/16,127.0.0.1,10.244.0.0/16" Start Docker Systemctl daemon-reload systemctl Restart Docker 1.2 installation Kubeadm, Kubelet and Kubectl Configuring Kubernetes sources Cat Start installation Yum install-y kubelet kubeadm kubectl systemctl enable Kubelet sudo systemctl start kubelet At this point, the software required to install on all machines has ended. the second is configured on Master 2.0 I

This is a creation in Article, where the information may have evolved or changed. All the places involved in storage are very prone to "pits", Kubernetes is no exception. First, the cause of the problem The problem began yesterday by upgrading the operation of a stateful service. The pod under the service is mounted with a persistent Volume provided with Ceph RBD. The pod is deployed with normal deployment and does not use the Petset in Alpha state. T

What is the difference between Apache's Mesos and Google's kubernetes? This article comes from a question on the StackOverflow, mainly discusses the difference between Mesos and kubernetes, I believe many of us also have the question of agreeing. Kubernetes's developer Craig answered the question, while Masi also made an overview, not necessarily for the reader's reference.

This is a creation in Article, where the information may have evolved or changed. The topic of this share is: How to install CoreOS + Kubernetes automatically under bare metal. Mainly from the background, working principle, the specific process, the mining pit four to share. Let's introduce the background.With the increase of the scale of the light and sound business, the number of online business products and the purchase volume of the server are al

Kubernetes ArchitectureThe overall architecture of the kubernetes is as follows:Master is the main control node, which runs Apiserver,scheduler,controller-manager and other components. Minion is the equivalent of a working node, which runs Kubelet,proxy,cadvisor and the most important Docker components. Here's how to actually deploy this cluster management tool.EnvironmentYy1 10.193.6.35Yy2 10.193.6.36Yy1 a

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

Kubernetes (hereinafter referred to as "k8s") is now recognized as the most advanced container cluster management tool, after the release of the 1.0 release, the development of k8s more rapidly, and has been the full support of the container ecosystem manufacturers, including coreos, rancher, etc., Many vendors that provide public cloud services also provide container services based on k8s for two development to support the infrastructure layer, such

Kubernetes is designed to solve the difficulties of managing a large-scale containerized environment. However, this does not mean that kubernetes can be extended in any environment. There are ways to maximize the scalability of kubernetes, and there are some important things and limitations to be aware of when extending kuber