kubernetes deployment yaml example

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Kubernetes Install deployment Cluster Build example

] node2]# IP a|egrep "Docker|flan"3:flannel0: inet Scope Global Flannel04:DOCKER0: inet Scope Global DOCKER0Finally, start the Kubernetes node service:[Email protected] node2]# nohup kubelet--address= \--port=10250--logtostderr=true--v=0 \--api-servers= >>/var/log/kubernetes/kubelet.log 2>1 [Email protected] node2]# nohup kube-proxy--logtostderr=true

A simple kubernetes Application deployment example

DescriptionWe use an example to demonstrate the basic configuration of the Kubernetes deployment application.This is a relatively simple example of a tomcat application plus a MySQL databaseRunning a simple webappp in Tomcat, this app accesses MySQL to get the data. and displayed on the page. For demonstration and simp

Kubernetes section Volume type Introduction and YAML sample--NFS (network data volume)

Kubernetes section Volume type Introduction and YAML sample--NFS (network data volume) DescriptionNFS volumes allow existing NFS (network file system) shares to be mounted in your container. Unlike Emptydir, when the Pod is deleted, the contents of the NFS volume are retained and the volume is simply unloaded. This means that the NFS volume can pre-populate the data, and it can "toggle" the data between

Detailed guide for manual installation and deployment of Kubernetes on Ubuntu, ubuntukubernetes

Detailed guide for manual installation and deployment of Kubernetes on Ubuntu, ubuntukubernetes Background Two Ubuntu16.04 servers: and 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 a

Dockone Technology Share (15): How to install the deployment CoreOS and kubernetes in bare metal

setup.service。 When the system starts, the appropriate script will be downloaded: pxe.sh. See the code. The script is divided into several parts: Synchronizing the system time, the new machine may have a clock problem, which will cause the CoreOS to not install properly, Hard disk partitions, which are handled according to their own machine conditions. installation of the system. Download the ready-made kubernetes offline and put it

Spark 2.3.0+kubernetes Application Deployment

, creating and inspecting Executor pods. The service account used by Driver pod must have the appropriate permissions on the Driver operation. Specifically, at least service accounts must be granted role or clusterrole roles, and running driverpods can create pods and services. By default, if the pod is created without a service-specified account, Driver pod automatically assigns the default service account Spark.kubernetes.namespace for the specified namespace. Depending on the version and

Kubernetes Cluster Deployment DNS Service

kubernetes.defaultserver: 1: 1: success, note, The Kubernetes.default parameter above, Kubernetes is the default namespace of k8s for the service Name,default, if you are not querying the domain name in the default namespace, change the default, for example:[[email protected] dns]# Kubectl get service-n Kube-systemNAME TYPE cluster

Kubernetes v1.10----Deployment Kubernetes-dashboard v1.83

Kubernetes v1.10----Deployment Kubernetes-dashboard v1.831. Download Kubernetes-dashboard yaml file#因为文件中的image指定的是谷歌, so you cannot deploy directly using applywget Https://raw.githubusercontent.com/kubernetes/dashboard/master/src

Analysis of Kubernetes Application Deployment model (Principles)

Analysis of Kubernetes Application Deployment model (Principles) Abstract: this series of articles focus on actual deployment and give you a quick grasp of Kubernetes. This article describes the principles and concepts that need to be understood before deployment, including

Kubernetes Cluster deployment

Given the popularity of Docker, Google launched Kubernetes management docker cluster, and many people are expected to try. Kubernetes is supported by a large number of companies, and the Kubernetes Cluster deployment Tool integrates the IaaS platform such as Gce,coreos,aws, which is also very convenient to deploy. Give

Kubernetes 1.9 Installation Deployment

hostname: 用来在启动的时候初始化内核的hostname,保存在/etc/hostname中transient hostname: 瞬态的主机名,是系统运行时临时分配的主机名,例如使用hostname node1 设置的主机名node1就为transient hostnameThe above three host names can be set using Hostnamectl, and static and transient are set by default if not specified.Set the corresponding hostname on each node:#$HostNames是各节点对应的主机名称hostnamectl set-hostname $HostName Modify the/etc/hosts fileAll nodes Add the node information to /etc/hosts :cat Configure AnsibleThe install

Kubernetes Master Deployment Controllermanager Deployment (4)

Controller manager, as the Management control center within the cluster, is responsible for the resource management in the cluster, including node, Pod, namespace, and rated resources. For example, when an unexpected node outage occurs, Controller Manager will promptly discover and perform an automated fix.First, deploy k8s Controller ManagerMake sure Controller-manager-key.pem and Controller-manager.pem exist, and I've created the relevant private ke

Kubernetes (k8s) Installation deployment process (vi)--node node deployment

Hi,everybody, I came back, before the installation to flannel, the article has not been updated, even a lot of small partners to add QQ asked whether to continue to update,Here is the reason, I was in the deployment of 1.91node when there are a variety of problems, resulting in node startup Oh, master always do not see, the problem is probably1, Virtual machine time synchronization inconsistency problem, causing ETCD to create a resource is unsuccessf

Kubernetes Multi-node deployment resolution

/name=fedoraapache runningcf679152-6fed-11e4-8a06-fa163e3873e1 Fedora/apache Name=fedoraapache RunningAs you can see, there are already three of containers running.ServicesThere are already multiple pods running through replication controllers, but since each pod is assigned a different IP, and as the system runs these IP addresses are likely to change, then how do you access this service from outside? This is what the service is doing. A Ku

Deployment BookInfo Sample program detailed procedures and procedures (based on kubernetes cluster +istio v1.0)

Deployment BookInfo Sample program detailed procedures and procedures (based on kubernetes cluster +istio v1.0)Deploying the BookInfo sample programThe sample application is included in the Samples directory of the downloaded Istio installation package.BookInfo ApplicationsDeploy a sample application that consists of four separate microservices to demonstrate a variety of istio features. This app mimics a c

Deployment of kubernetes Calico Network update

Introduction to deploying Calico Network Calico Components: The Felix:calico agent runs on each node, setting network information for the container: IP, routing Rules, iptable rules, etc. Etcd:calico Back-End storage BIRD:BGP Client: Responsible for broadcasting Felix's routing information set on each node to the Calico network (via the BGP Protocol). BGP Route Reflector: Hierarchical routing distribution for large-scale clusters. Calico:calico command-line administratio

Kubernetes Study and Practice (ii) installation of kubernetes1.5 and deployment of cluster environment

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

Docker kubernetes Dashboard Installation Deployment Details _docker

Kubernetes Dashboard deployment of Docker 1. Environment Description: 1). Structure: Note: This experiment server environment all uses CentOS 7. The service installs all adopt Yum install. Master192.168.3.16 node 2). Software packages used: Master:docker Kubernetes-master Etcd FlannelNodes:docker Kubernete

Kubernetes Dashboard and DNS deployment

The previous blog post describes the deployment of the K8s cluster, which focuses on deploying Kube-dns and dashboard.Environment descriptionNode-1 (Master): cluster uses a binary installation, and the Flannel network plug-in is deployed.Kube-dns When doing the following, you must have already deployed the k8s cluster, if you do not have such a cluster, please refer to my previous blog post. 1, f

Brief analysis Kubernetes Create PV, PVC, Deployment

: 8GivolumeMode: FilesystemaccessModes: - ReadWriteOncepersistentVolumeReclaimPolicy: RecyclemountOptions: - hard - nfsvers=4.1nfs: path: /data ##NFS服务器上的共享目录 server: ##NFS服务器的ip地址 Create PVC##pvc的yamlapiVersion: v1kind: PersistentVolumeClaimmetadata:name: datadir-nginx-0spec:accessModes: - ReadWriteOnceresources: requests: storage: 1Giselector: matchLabels: #说明:创建PVC的名称和Deployment中的名称要对应上,要不然

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