kubernetes centos

://cbs.centos.org/repos/virt7-testing/x86_64/os/Packages/And the latest version information is:Kubelet Version: v1.0.3.34+b9a88a7d0e357b cause of the problem:The CentOS-brought CD is used as the local Yum source, and the configuration file of the network Yum source with CentOS is removed.Workaround:Use the configuration file of the network Yum source that comes with CentOS.PS: How to Build a

spark2.3.0+kubernetes Application Deployment Spark can be run in Kubernetes managed clusters, using native kubernetes scheduling features have been added to spark. At present, kubernetes scheduling is experimental, in future versions, Spark may have behavioral changes in configuration, container images, and portals. (1

Detailed guide for manual installation and deployment of Kubernetes on Ubuntu, ubuntukubernetes Background Two Ubuntu16.04 servers: 192.168.56.160 and 192.168.56.161. Kubernetes version: 1.5.5 Docker version: 1.12.6 Etcd version: 2.2.1 Flannel version: 0.5.6 Among them, 160 servers are both master nodes of Kubernetes and node nodes. 161 servers are only node node

installation and configuration (brief introduction); k8s cluster deployment; Preparatory work: Host Running the service role 192.168.39.40 (centos7.1) EtcdDockerFlannelKube-apiserverKube-controller-managerKube-scheduler K8s-master 192.168.39.42 (centos7.1) EtcdDockerFlannelKubeletKube-proxy Minion1 192.168.39.43 (centos7.1) EtcdDockerFlannelKubeletKube-proxy Minion2 I

Describes how to install kubernetes offline, mainly for the study of Kubernetes, not recommended in production environment , install package get address:Link: Https://pan.baidu.com/s/1nX5_memy8TKrnw1auOsB8Q Password: ZSW7Operating Environment Name Operating system Configuration Ip Master CentOS 7 4 Core 2G M

This is a creation in Article, where the information may have evolved or changed. The first time I installed Kubernetes 1.3.7 Cluster with the kube-up.sh script, I have successfully installed Kubernetes dashboard addon OK. So far the operation in this environment is very stable. However, after all, it is a test environment, some configurations can not meet the requirements of the production environment, suc

create a corresponding RBD block for kubernetes storage. Before you create a block device, you need to create a storage pool, and Ceph provides a default storage pool called RBD. We then create a kube store dedicated to storing the block devices used by kubernetes, and subsequent operations are performed on Client-node:Ceph OSD Pool Create Kube #后面两个100分别为pg-num and Pgp-numCreate an image file in the Kube

This is a creation in Article, where the information may have evolved or changed. The reason why Kubernetes is cool Objective When I first learned it Kubernetes (about 1.5 ago?) I really can't find a reason to pay attention to it. Uttered, I've been using it Kubernetes for almost three months. About why I think it is very useful, with some ideas, although I am st

Deploy a kubernetes cluster on CentOS7.0I. Deployment environment and architecture OpenStack: hengtian cloud 3.4 Operating System: centos 7.0 Flannel: 0.5.5 Kubernetes: 1.2.0 Etcd version: 2.2.2 Docker version: 1.18.0 Cluster information: Role Hostname IP Address Master Master10.0.222.2 Node Node1 10.0.222.3 Node Node210.0.222.4 Node Node3 10.0.222.5 Nod

://download.docker.com/linux/centos/docker-ce.repo# Update Yum Package indexYum Makecache Fast# Install Docker CEYum Install Docker-ceSet the default pull from the Chinese mirror warehouse:# Vi/etc/docker/daemon.json{"Registry-mirrors": ["https://registry.docker-cn.com"]}# Systemctl Start Docker# Systemctl Enable DockerTest:# Docker Infothree, installationETCD2.1 Download Binary Package#yum Install Etcd–y# vi/etc/etcd/etcd.conf# Systemctl Start Etcd#

Kubernetes, as an important member of the Docker ecosystem, is an open source version of Google's many years of large-scale container management technology, as Urs Hölzle said, whether it is a public cloud or a private cloud or even a hybrid cloud, kubernetes will be used as an application for any The container management framework for any environment is ubiquitous. Because of this, it is now favored by maj

1. Preface Together we'll ensure that Kubernetes are a strong and open container management framework for all application and in any Environment, whether in a private, public or hybrid cloud. Urs Hölzle, GoogleAs an important member of the Docker ecosystem, Kubernetes is an open source version of Google's large-scale container management technology for many years, and is the best practice for

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

Recently in the Docker and her management tools, the selection of kuberetes, by her terminology and concepts to get dizzy ... Read an article is not bad, put it here to share.Address: http://www.linuxidc.com/Linux/2015-12/125757.htmThe citations are as follows:As an important member of the Docker ecosystem, Kubernetes is an open source version of Google's many years of large-scale container management technology and is the best practice for line-of-pr

1. Basic architecture1.1 MasterThe master node consists mainly of four modules: Apiserver, Scheduler, controller manager, ETCD.　　　　apiserver. Apiserver is responsible for providing restful Kubernetes API service, it is the unified entrance of the System Management Directive, any operation that increases and deletions the resources should be handed over to apiserver processing and then submitted to ETCD. As shown in the architecture diagram, KUBECTL (t