Programmer Group

In the previous chapter, the blogger introduced the architecture of the mainalived + nginx (backup) high-availability system for large-scale Internet projects. I believe you should read the blogger's article and have a certain understanding of the mainalived / nginx technology. In this section, the blogger will share the related technology and ...

Nginx SSL+tomcat cluster, request.getScheme() fetches the correct protocol for https   Recently, in a project, Nginx +tomcat cluster is used in the architecture, and SSL,tomcat no SSL are configured under nginx. The project uses https protocol. However, it is clearly an https url request that finds the log s. 0428 15:55:55 INFO (Pa ...

Common configuration items In our work, we deal with Nginx more through its configuration files. It is necessary to understand the respective roles of these configuration items. First, the content of nginx.conf is usually as follows: ... ... #Core touch block events { #Event module ... } http { # http ...

1. Install docker and docker-compose Installation of 1.1 docker The Linux distribution used for this installation is Ubuntu 18.04, and we can refer to docker's Official Documents Install, but there are steps that require minor modifications. First, delete the old docker version: $ sudo apt-get remove docker docker-engine docker.io containerd ru ...

I believe many people have heard of nginx, a small thing slowly swallowing apache and IIS share. So what exactly does it do? Maybe many people don't necessarily understand. When it comes to reverse proxy, many people may have heard about it, but it is not clear what reverse proxy is. Excerpt from a description on Baidu Encyclo ...

By using error_page instruction, the status codes of 404, 302 etc. returned by the reverse proxy are processed twice for sub-requests. Client - [1] - > nginx proxy < - [2] - > Site A (return 404, 302) |[3] V Site B (return 200) For example, as a CDN service, ...

Sometimes we need to expose some services without any security authentication mechanism in Kubernetes, such as Kibana without xpack, Jenkins service without login authentication, etc. We also want to access through domain name, which is more convenient than domain name. More importantly, for services in Kubernetes, it is too convenient to expos ...

Why use SpringBoot? SpringBoot is a new framework provided by the Pivotal team designed to simplify the initial build and development of new Spring applications.The framework is configured in a specific way so that developers no longer need to define a template configuration.In this way, Spring Boot is committed to becoming a leader in the bur ...

Open source component deployment jdk1.8.0_141 and above tomcat 7.0.45 and above below 9 nginx 1.12.1 mongoDb 3.4.6 mysql 5.6.37 elasticsearch 5.4.2 I. Installation of Software jdk1.8.0_141 1.jdk compression package put in / work to decompress tar-zxvf jdk-8u141-linux-x64.tar.gz 2. Setting environment variables Vim/etc/prof ...

Recently, in the company API gateway rewrite, the company uses serverMesh for service registration, invocation, here combined with the previous study of API Gateway Services for a simple summary and analysis. Since a lot of nginx-related stuff has been used, here is a record: Using openresty in nginx Add nginx module Edit the conf configurat ...