docker kubernetes tutorial

/ Kubernetes-dashboard.yamlDashboard will be in kube-system Create your own Deployment and Service in namespace. because the Service isClusterIPtype, for ease of use, we cankubectl --namespace=kube-system edit service kubernetes-dashboardmodified intoNodePorttype. Save the changes and the Service has been assigned a port 31614 at this time . Access Dashboard https://192.168.56.105:31614/ through the browser

to the build image. In addition, OPS will want this OpenStack lifecycle management system to span bare metal, IaaS, and even PAAs.What Atomic, Docker, Kubernetes bringIf you have an OpenStack service lifecycle management scenario, the following benefits can be created: Isolated, lightweight, portable, detachable The service relationship of the running state is easy to describe Easy to

Kubernetes is a distributed cluster of Google's Docker based, with the following main components　　ETCD: High-availability storage sharing configuration and service discovery, used as a companion to flannel on Minion machines, to enable Docker running on each minion to have different IP segments The ultimate goal is to make the

Docker+kubernetes (k8s) micro-service container Practice": HTTPS://PAN.BAIDU.COM/S/16RTL8DBMFUWJKEKZRD9EMW"Let's get started.What is Kubernetes?Kubernetes (k8s) is an open source platform for automating container operations, including deployment, scheduling, and Inter-node cluster expansion. If you've ever used

://192.168.56.105:31614/ Configure logon PermissionsDashboard SupportKubeconfigand theTokentwo kinds of authentication methods, in order to simplify the configuration, we pass the configuration filedashboard-admin.yamlgive admin permissions to the Dashboard default user. execute kubectl apply make it effective. now directly click on the login page skip can enter Dashboard. In the next section we will use Kubernetes Dashboard.Books:1. 5

time, it will be more mature. Features are simple and limited. KubernetesKubernetes is a Google-led production-Ready, enterprise-class, mature orchestration platform. Its pros and cons are:Advantages: Production-Ready, enterprise-class. It is used by many companies for scale production environments. It is more mature than Docker Swarm. It can be used in many cloud environments such as public cloud, private cloud, hybrid clou

in the previous section we discussed the services running on the Kubernetes architecture Master,This section discusses node nodes. Node is where the Pod runs, Kubernetes supports Docker, Rkt, and other container runtime. The Kubernetes components running on node have Kubelet, Kube-proxy, and Pod networks (such as flann

The 1th chapter first Knowledge Micro ServiceMicro-service, we start from the traditional single structure, to see what kind of environment and needs to step into the micro-service, and then specifically to understand what is the micro-service, so that the concept of micro-services have a deep understanding. Then we draw together a micro-service architecture diagram, and then from the architecture to analyze the advantages and disadvantages of the micro-service architecture. ...1-1 MicroServices

collective that all the services have been migrated to Docker? My answer is no, not yet. The principle of a single responsibility for the use of a container needs to be followed: running multiple containers, each container only completes a single job. Further, the process of containerized service is the process of SOA of infrastructure, and this process is confronted with many problems and difficulties as well: How do I find and communicate be

How to use Jenkins docker-plugin:Node {stage (' Clone Code ') {dir (' baas-ops ') {git credentialsid: ' Umarkci ', URL: ' [Emailprotected]******.com:umark/baas-ops.git '}} stage (' Unit testing ') { Docker.image (' BusyBox '). Inside {sh ' echo "Unit testing step!!!" ' }} stage (' Build ') {docker.image (' BusyBox '). Inside {sh ' echo Build Step!!! ' }} stage (' Image Build and Push ') {dir (' baas-ops/obo

kubernetes Introduction Kubernetes is a container cluster management system that Google Open-source in June 2014, using the Go language development, Kubernetes also called k8s. K8s is a Borg container cluster management system inside Google, Borg has been operating on Google's mass production for 10 years. K8s is mainly used for automated deployment, expansion

1.1. What is Kubernetes?A new approach to distributed architecture based on container technologyA complete distributed system support platformKubernetes is an open source project launched by the Google team, which aims to manage containers across multiple hosts, provide basic deployment, maintenance, and use scaling, primarily to implement the language as the Go language.1.2. Basic ConceptsNode: In Kubernetes