Programmer Group

preface We all know that nginx has many features and benefits, but it has become a difficult problem to develop on nginx. Nginx modules need to be developed in C and must comply with a series of complex rules. The most important module developed in C must be familiar with the source code of nginx, which makes developers afraid of it. For the ...

Nginx-ingress-controller-0.32.0 Deployment Guide Introduction: nginx is the entrance controller of Kubernetes. Nginx is used as the reverse agent and load balancer, while nginx ingress controller is the control software of nginx. It is built around Kubernetes entrance resources and uses ConfigMap to store nginx configuration k8s cluster const ...

Nginx This project is a minimalist tutorial of Nginx, which aims to help novices get started with Nginx quickly. demos   The examples in the directory simulate some common practical scenarios in work, and can be started by script with one click, so that you can quickly see the demonstration effect. summaryInstallation and use i ...

1, Importance of data backup In a production environment, data security is critical Any loss of data can have serious consequences Causes of data loss Program error Human operation error Operation error disk failure Disasters (e.g. fire, earthquake) and theft 2, From a physical and logical point of view, backup can be divided into Physic ...

prefaceWhy understand nginx?First, improve your server deployment capabilitiesSecondly, it is helpful to understand the back-end interface linkWhat can ngix do?Solve cross domain problemsload balancing Static serverMulti / single page websitegziptextInstallation & common commands & nginx configuration file structureInstallation (taking ...

1. What is dynamic and static separation Dynamic and static separation is mainly realized through nginx + PHP FPM, in which nginx handles static files such as pictures and html, and PHP handles dynamic programs. Dynamic static separation refers to the architecture design method of separating static pages from dynamic pages or static conte ...

Project BackgroundIn back-end microservices, it is common to expose a unified gateway entry to the outside world, which enables the whole system services to have a unified entry and exit, and converge services. However, the front-end services which provide gateway entries and exits in a unified way are relatively rare, and often each applicatio ...

Project Background In back-end microservices, it is common to expose a unified gateway entry to the outside world, which enables the whole system services to have a unified entry and exit, and converge services. However, the front-end services which provide gateway entries and exits in a unified way are relatively rare, and often each applic ...

Prepare tool: 1.Four centos7 servers, one client In this experiment, four servers are used, one server installs haproxy for scheduling, the other two servers build nginx to provide web services, and one client tests access. ····················· HostsystemIPfunctionHAproxycentos7192.168.254.214HAproxynginxcentos7192.168.254.226nginxnginxcen ...

Let's start with chestnuts, a pile of candy. We want to classify them by color We also seem to find some maximum, minimum and average values (Note: aggregation can be nested) Hot and cold cluster architecture elastic nodes support specified types, such as specifying which nodes are hot nodes and which are cold nodes. There are two configurat ...