1. Reference documentationhttp://traefik.cn/2. Simple way to accessReference documentshttps://tonybai.com/2018/06/25/the-kubernetes-ingress-practice-for-https-service/Previous: Traefik Basic deployment record, describes the simplest HTTP access Traefik, the access process reference is shown below:Client---(via HTTP)---> Traefik----(via HTTP)----;? ServicesNow to practice is more secure and more complex HTTPS access Traefik, there are two kinds of acce
This article mainly introduces the special effect of the jQuery online seat selection plug-in seat-charts. We recommend it to you. If you need it, you can refer to it. This example describes the Special effect of the jQuery online seat selection plug-in seat-charts. Share it with you for your reference. The details are as follows:
This is a JQuery-based online seat selection plug-in seat-
This article mainly introduces how to use Python to export Excel Charts and picture everywhere. It is very convenient for Python-related modules to operate office in Windows, for more information about how to use python-only code to export charts in excel as images, see this document. Here, we need to use the win32com and pythoncom modules.
The Python chart has been written on the Internet. The Code is as
As we all know, charts are a particularly popular and important tool in asp. A chart is a graphic representing data that typically contains X and y two Axes. We can use polyline, columnar, block to represent the Data. With the chart control, we can represent the data and compare the data of various charts, such as comparing last Year's and this year's Revenue. There are also many types of
First, prefaceKubernetes is the Google Open Source container cluster management system, based on Docker to build a container scheduling service, providing resource scheduling, balanced disaster recovery, service registration, dynamic expansion capacity and other functional suites, currently the latest version is 0.6.2. This article describes how to build Kubernetes platform based on Centos7.0, before it is formally introduced, it is necessary to under
How to obtain a Kubernetes image in China
I. background
As we all know, due to domestic network reasons, when building a Kubernetes environment, we often encounter situations where necessary images cannot be found. After all, it is not a good way to pick up junk in DockerHub. This article will teach you how to build your own image repository in DockerHub.
Requirement: You have a GitHub account and a DockerH
Use Rancher's RKE to quickly deploy a Kubernetes Cluster
Brief description:
This article involves three Ubuntu machines, one RKE deployment machine (192.168.3.161), and two Kubernetes cluster machines (3.162 and 3.163 ).
First on a Windows machine, download the rke_linux-amd64 from github, rename it rke, edit the cluster. the yml cluster deployment file uses the pscp Command provided by putty to upload the
, indicates the use of Host network volumes: #在该pod On the definition shared storage Volume List-name:string #共享存储卷名称 (there are many types of volumes) Emptydir: {} #类型为emtyDir的存储卷, a temporary directory with the pod's life cycle. A null-value hostpath:string #类型为hostPath的存储卷 that represents the directory path:string the host where the pod is mounted, and will be used for the same time Mount directory #Pod所在宿主机的目录. Secret: #类型为secret的存储卷, mount the cluster with the defined Secre ob
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
With the popularity of micro-service architectures and the trend of cloud-native, containerized microservices have become the best product of continuous delivery and have become the kubernetes best ecosystem for operation and maintenance containers. Practice out of knowledge, since kubernetes the study, wrote a series of articles, in order to be able to learn from each other, to find knowledge of the loopho
The current skaffold version is v0.4 and has not yet been released, and is not recommended for use in production environments;Skaffold is used for developer rapid deployment programs to Kubernetes,Skaffold provides dev, run two modes , and Skaffold requires a skaffold configuration file that defines Skaffold workflow ;The Skaffold workflow defines three main stages : Build, Push, Deploy;First, BuildDuring the build phase, Skaffold uses the dockerfile
As early as half a year ago, the company began to implement the container deployment scheme Appos, although the publishing interface is too geek, very obscure, but carefully studied really feel very powerful, after the implementation of the container, computing resources (CPU, memory) utilization can be greatly improved, reduce the number of servers, thereby saving technical costs.
Coincidentally, a number of friends in the start-up companies are also recently trying to do micro-services, contai
Haven't written a blog for a long time, the company engaged in a period of 997 is too brutal. 997 End also fast 1 weeks, finally slow down a bit, first two easy article, and then a little work, write a Kubernetes series. This article mainly introduces the kubernetes related commands, for the initial contact Kubernetes reference.Kubernetes through the kube-apiserv
Pokemon per second processing of Go cloud data storage (expected vs Actual)
This can happen, and you should be prepared for it as well. This is also the article in this series to mention. In this series of tutorials we'll show you what you need to track, why you're tracking them, and what you need to do to deal with possible root causes.
We'll show you each indicator, how to track it, and what you can do to take action. We will use different tools to collect and analyze this data.
For those who are interested in this offline event, please click here to sign up for a free ticket.In March this year, Docker had just finished its 5 birthday, and for five years, Docker had gradually matured in technology and practice, and embraced kubernetes at the end of last year.May 19, NetEase Cloud will co-host Docker Meetup, invite industry Docker deep practice enterprise, share in container, micro-service and
Previous Chapters Kubernetes All operations we are using command line tools kubectl completed. To provide a richer user experience, Kubernetes also developed a WEB-based Dashboard that enables users to deploy containerized applications with Kubernetes Dashboard, monitor the status of applications, perform troubleshooting tasks, and manage
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 Memory
192.168.132.130
Nod
Tags: composition instance provider application Application class version style implementationThe lifespan of kubernetes pods is limited and they are not resurrected, so although each pod has its own IP address, these IP addresses are unreliable and disappear as the pod dies. This poses a problem, if some of the pod's collections (called backends) are other pods of the cluster (called frontends), how do these frontends find and always know which backe
Kubernetes has developed a Elasticsearch add-on to enable log management of the cluster. This is a combination of Elasticsearch, FLUENTD and Kibana. Elasticsearch is a search engine that is responsible for storing logs and providing query interfaces; Fluentd is responsible for collecting logs from Kubernetes and sending Elasticsearch;kibana a Web GUI that users can browse and search for stored in Logs in th
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