This article will introduce the creation and use of Kube-ui (also called dashboard) on the basis of the previous article. This thing is essentially the WebUI connection Master API interface, through the API to obtain information about the k8s cluster, and then on the web display, for the user is more friendly, the actual use is not very large.One, download the image file and incorporate the unified manageme
deploying k8s-v1.8.3 using rancherserver:v1.6.12
I. Brief description
Second, System Preparation
Three, run the command
Iv. Creating the Environment
Five, join the host
Vi. related Screenshots
Seven, reference links
I. Brief description
Rancher launched the rancher server:v1.6.11 on November 14, the biggest feature is the support of the latest k8sv1.8.3 version, and the Docker version of the support also added several versions, in addition to the co
policies are firewall rules that specify the types of data that are allowed to flow in and out. If required, kubernetes can block all traffic that is not explicitly allowed. This paper introduces the network policy of k8s and tests the network performance.
Network PolicyK8s network policies are applied to pod groups identified by common tags. You can then use tags to emulate traditional segmented networks, which are often used to isolate layers
Original intentionSince the advent of kubernetes (k8s), the installation of complex, difficult to deploy has been the industry to spit groove, but also a lot of beginners to block outside the door. While there are also official standalone deployment options for getting Started: Minikube, and the kubeadm used to build the cluster, the domestic green network environment makes the official program extremely complex. So the community has also sprung up wi
This is a creation in
Article, where the information may have evolved or changed.
Objective
This article mainly discusses how to deploy drone to the k8s cluster, itself drone this container-based pipeline approach, and k8s is quite fit. The benefits are:
k8s cluster daemon Drone-server and drone-agent.
RPC features can be leveraged to dynamically adjust
K8s Kubernetes v1.10 Single-node Kubeadm quick Installation
# Master single node Quick install# fool-only installation for rapid deployment of test environments
#测试环境centos 7.4#ubuntu环境应该也可以, not tested.
#1 Initializing the Environmentcurl -s http://elven.vip/ks/k8s/oneinstall/0.set.sh |bash#2 Download the image, install the Kubeadm toolcurl http://elven.vip/ks/
First, the experimental environment
Operating system: Centos 7 x86_64
docker:1.12.6
II. Deployment of k8s steps
2.1 Installation Kubectl
Cat
2.2 Installation Minikube
Download Address: HTTPS://STORAGE.GOOGLEAPIS.COM/MINIKUBE/RELEASES/V0.26.1/MINIKUBE-LINUX-AMD64
When the download is complete, rename the minikube-linux-amd64 to Minikube and place it in the/usr/bin/directory
Give execution permission: chmod +x/usr/bin/minikube
2.3 Preparing for mirror
Jenkins k8s dynamically increases/decreases jenkins-salve and creates and deploys a jenkins-master image,
In this tutorial, k8s is installed by default.1. Create a jenkins-master
1. Pull the jenkins Image
Docker pull jenkinsci/jenkins: lts
2. Run the jenkins Image
Docker run-tid-p 8080: 8080-name jenkins-master jenkinsci/jenkins: lts
3. Access jenkins 127.0.0.1: 8080
4. Get the jenkins initial key
Docker ex
The content of this article has been validated based on k8s v1.8.8. K8s Service defines the access entry address of a server, the front-end application accesses a cluster of pod replicas behind it through this entry address, and the access requests from outside are load balanced to each container application on the back end. Between the service and the back-end pod replica cluster, the docking is done throu
Read k8s source also has a short period of time, from the beginning of a face to now almost familiar, but also is a little sentiment, record, hope to see this blog students a little help. "Kubernetes authoritative guide" This book content is quite good, before reading the source can quickly filter the corresponding chapters, familiar with the source of the infrastructure and key concepts. But one flaw in this book is that there is no clear diagram or
How does one use nginx to solve the cross-origin problem of basic auth in k8s traefik ?, Nginxk8sPurpose
Currently, k8s ingress is used in combination with traefik. At this time, you need to add a basic auth Security Authentication for a domain name. The original traefik can also be configured normally (many production environments already use traefik basic auth ), however, because the domain name here need
This article is based on the Kubernetes 1.5.2 version to write the configuration method
When the kubernetes version is greater than or equal to 1.2, the external network (that is, the network within the K8s cluster) accesses the cluster IP by:Change Master's/etc/kubernetes/proxy, kube_proxy_args= "" to Kube_proxy_args= "–proxy-mode=userspace"Restart the Kube-proxy serviceAdds a route to the core routing device or source host, and the route to the clus
better adhesion and interaction needs! Technical Department: The Company has the core technical force, each technical personnel are approved by the national undergraduate degree, some high-quality technical personnel are in foreign studies return, technology and thinking are and flexible, as the core strength of enterprises, and constantly play their own ability, the existing core technology 30 more people! operation and Maintenance Department: operation and Maintenance department is to c
This is a creation in
Article, where the information may have evolved or changed.
Objective
This article describes how to build a k8s binary installation package from source code
Preparatory work
Operating system cenos7.x
Installing Docker
Reference website or online tutorials
Download source code
$ cd /opt/$ git clone https://github.com/kubernetes/kubernetes.git
Checkout
$ cd/opt/kubernetes$ git checkout v1.8.4-b v1.8.4
Preparing the base Docker imag
This is a creation in
Article, where the information may have evolved or changed.
Objective
K8s cluster deployment is a commonplace problem, a lot of online information, the major gods sacrificed a variety of programs:
Use the Package Manager provided with the Linux distribution (e.g. CentOS yum)
Using third-party toolkits (scripts)
Using third-party two-time development kits
This article describes a semi-manual approach to deployment
footprint.3. Log in hub.docker.com using the Docker login command4. Push the local image to hub.docker.com using a command such as Docker push Chenxizhang/mvcapp, which may take a certain amount of time, depending on your network configurationIf all goes well, you can see the following resultsNote: If you are creating your own Docker warehouse, you can learn about the Azure Container Registry service. (https://azure.microsoft.com/zh-cn/services/container-registry/), do not unfold here.Create ku
This article QQ space link: http://user.qzone.qq.com/29185807/blog/1460616602
This article csdn Links: http://blog.csdn.net/screscent/article/details/51151550
In the k8s source code, there are a lot of use of MUX and broadcaster. These two things are very simple in themselves, but more and more feel, do not take these two things to explain, fear that there will be a lot of things will not be clear. So it is better to explain.
Source code in K8s.io\kub
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.