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Links to the original text: https://github.com/opsnull/follow-me-install-kubernetes-cluster kubectl Installation and Nginx Configuration Introduced by kubernetes Using nginx 4 layer transparent proxy function, K8S nodes (master and worker ...

1. Implementing https encryption We know that now is the age of https, and almost every excellent website has launched https. After opening the HTTPS encrypted access, login to your website, browser address bar will appear a green lock, which is the use of hypertext transfer security protocol (HTTPS), ...

What is cross-domain First, we need to understand how a URL is made up: // Protocol + Domain Name (Subdomain + Main Domain Name) + Port Number + Resource Address http: + // + www.baidu.com + :8080/ As long as one of the four components of protocol, sub-domain name, main domain name and port number is different, it can be considered as differ ...

Experimental environment We write index.html in/usr/local/nginx/html on a virtual machine with nginx configured. We can access the web successfully and the size of the web page is more than 200 k configuration file Nginx compresses web pages and needs to modify niginx's configuration file.Let's fi ...

Preface In distributed systems, in order to improve system performance, individual projects are usually split into multiple function-based micro-services. If conditions permit, single micro-services may be scaled horizontally to ensure high availability of services. So the question is, what kind of problems will we encounter if we use the trad ...

Problems encountered with successful connection but denial of login Premise to say, I configure the reverse proxy of nginx on my own server, so I will write my ip address directly when requesting. To configure nginx, you can see my notes of nginx. When the code feels okay, but it still can't be uploaded, first ask yourself if you have been refu ...

Load balancing purposes: Forwarding the front-end ultra-high concurrent access to the back-end servers for processing solves the problem that the pressure of a single node is too high, which results in the slow response of Web services, and in serious cases leads to the paralysis of services and the ...

kong cluster deployment Attached official cluster reference documenthttps://docs.konghq.com/1.2.x/clustering/ (1) Installing kong on multiple servers Prepare the server environment for centos7, the first server for centos6, install kong, and execute the following code: $ sudo yum update -y $ sudo y ...

1. Introduction of argparse module argparse is a python standard library used to process command line parameters. In most cases, scripts may need multiple parameters, and each parameter type has different uses. It is very useful to add labels before parameters to indicate the type and use of paramete ...

nginx configuration file optimization nginx configuration file optimization 1. nginx configuration file simplification 2. Virtual host alias configuration 3. nginx status information configuration 4.0 nginx error log introduction 5.0 User Access Log 6.0 rewrite rewriting url title: nginx configuration file optimization tags: nginx,ac ...