Copyright notice: This article by Turboxu original article, reprint please indicate source:Article original link: https://www.qcloud.com/community/article/152Source: Tengyun https://www.qcloud.com/communityKubernetes, an important member of the container orchestration ecosystem, is an open source version of Google's large-scale container management system (Borg) that draws on Google's experience and lessons learned in the production environment over the past decade.
http://blog.csdn.net/deerlux/article/details/50917751
"Translator according to" the Kubernetes official website document, mainly introduces Kubernetes basic concept as well as the application scene, the k8s design idea, as well as k8s can do does not do. What is Kubernetes?
Kubernetes is a container-centric infrastruc
First of all, to everyone popular science under the kubernetes choice of the network interface, a brief introduction of the network implementation of the background.The container network Interface is a set of container networks definition specification, including method specification, parameter specification, response specification and so on. The MLM only requires that network resources be freed when the container is created, when the container is all
Once again, the architecture is clear: three virtual machine CentOS 7.4 systems, Docker 17, IP 10.10.90.105 to 107, 105-bit master, and the next master-related components installed on this machine.The ETCD cluster is 3 units, which are reused for each of the 3 virtual machines.As the core of k8s, the master node consists of three components, namely:Three components:kube-apiserverkube-schedulerkube-controller-managerThis three components are closely linked1. Create a TLS certificateThese certific
port information of the service is injected into the pod in the form of an environment variable, such as when the pod is created with a redis-master service,The service IP address is 10.0.0.11,port 6379, the following series of environment variables are injected into the pod to access the Redis-master service through these environment variables. Redis_master_service_host=10.0.0.11redis_master_service_port=
This is a creation in
Article, where the information may have evolved or changed.
"Editor's note" 2016 CLUSTERHQ Container Technology application Survey report shows that the proportion of container technology applied to production has increased over the past year, and the utilization rate of 96%,kubernetes has reached 40%, becoming the most popular container orchestration tool; So what is kubernetes? It is
Notes on basic concepts of Kubernetes
Kubernetes (K8s) is an open-source system for automatically deploying, scaling, and managing containerized applications. It is an "open-source version" of Google's internal tool Borg ".
Kubernetes is currently recognized as the most advanced container cluster management tool. After the release of
With such a large amount of data, there may be thousands of machines behind it, unable to manually monitor the state of the machine. Therefore, this article introduces the use of the Kubernetes container management tool and, through a simple example, tells you how to build a Spark cluster. Preparation Phase
1. You need to have a running kubernetes cluster and use KUBECTL to configure access permissions for
Directory
1, Jenkins CI/CD background 2, environment, software preparation 3, deployment Jenkins Server to Kubernetes 4, Jenkins configuration kubernetes Plugin 5, testing and Validation 5.1, pipeline type support 5 .2, Container Group type Support 5.3, non-Pipeline type support 5.4, configuring custom Jenkins-slave Mirroring
1, Jenkins ci/cd background Introduction
Continuous construction and release is an
not perfect, not to achieve the container and application level of monitoring and alarm.
The mirrored warehouse registry does not have the same user rights as the Docker hub.
As Kubernetes began to use more and more companies, more teams and lines of business within the company began accepting or proactively learning about Docker, and in order to address the existence of first-generation platforms and the deployment of existing services based
Alena Prokharchyk, Chief software engineer at Rancher Labs, was invited to give a presentation at the Kubernetes + Kubecon 2017 North American Summit, hosted by CNCF in December 2017 6-8th. This article is organized by the content of the lecture.As Kubernetes is becoming more and more popular, the number of integration and monitoring services around it is growing. The key component of all such services writ
First, the prefaceKubernetes is Google's Open source container cluster management system, based on Docker to build a container scheduling services, providing resource scheduling, equalization disaster tolerance, service registration, dynamic expansion capacity and other functional kits, the latest version of the current 0.6.2. This article describes how to build a Kubernetes platform based on Centos7.0, before the formal introduction, it is necessary
Platform Environment: Centos 7.0First, the architecture modeSecond, Core ServicesMaster1) ETCD ServiceETCD is a highly available key-value storage system that Kubernetes uses to store the state of individual resources, enabling restful APIs. The ETCD service acts as the primary database for the Kubernetes cluster and needs to be installed and started before installing K
https://rominirani.com/ Tutorial-getting-started-with-kubernetes-on-your-windows-laptop-with-minikube-3269b54a226#.d9lmuvzf2
This article's Considerations:
1, as of 2017.01.20, window kubernetes is still experimental, there are a variety of unpredictable bugs, if you encounter bugs, please go to kubernetes GitHub search Issues to find solutions (issues
CoreOS integrates Kubernetes Core Component Kubelet
[Editor's note] This article introduces the integration and support of Kubernetes's Core Component kubelet in CoreOS, a news and description published by the official CoreOS blog. Installing and using Kubelet in CoreOS demonstrates Kubelet's usage skills and how to better manage and monitor container resources in Kubernetes.This week, we integrated a core embedded component of kubelet-
Kubernetes API Server FeaturesThe core function of Kubernete API server is to provide an HTTP rest interface for kubernetes, deleting, changing, checking, and watch for various resource objects (such as Node,pod,service, etc.).The API server is the central hub for data interaction and communication between the various functional modules in the cluster, in addition to the following features:
API Por
CoreOS Linux introduced the Kubernetes KubeletKelsey HightowerAugust 14, 2015This week we have integrated a core embedded component of kubelet--kubernetes in the Alpha development of CoreOS Linux. Kubelet is responsible for maintaining the pod (application instance) collection. The Pod collection consists of one or more containers of the local system. In the Kubernetes
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