1. Characteristics of lvs-dr mode
2. ARP problem in LVS-DR
3. Deploy LVS-DR load balancing cluster
Configure NFS shared storage
Configure WEB node server
Why keep alive
What is kept alive
Posted by lilRachie on Tue, 26 Oct 2021 00:56:50 +0200
IHttpClientFactory can be registered and used to configure and create HttpClient instances in applications. The advantages of IHttpClientFactory are as follows:
Provides a central location for naming and configuring logical HttpClient instances. For example, a client named GitHub can be registered and configured to access GitHub. You can regis ...
Posted by radman08 on Fri, 22 Oct 2021 18:42:27 +0200
Projects often encounter the need to export list content or download files. Combined with various situations, I summarized the three most commonly used methods at the front end to accept and download the file stream transmitted from the back end. Different methods can be used for different situations.
First, the back end converts the file into ...
Posted by pluto on Mon, 18 Oct 2021 05:14:53 +0200
reference material: Basic course of Java Web Development -- edited by Li Jun (main)
1. Introduction to Servlet
Definition of Servlet: Servlet is a Java application running on the Web server. It is a technology provided by SUN company for developing dynamic Web resources.
The role of Servlet:
Collect user input from the web form < fo ...
Posted by samsbox on Sat, 16 Oct 2021 08:53:59 +0200
1, Apache Web page optimization
1. Web page compression
The access speed of the website is determined by many factors, including the response speed of the application, network bandwidth, server performance, network transmission speed with the client and so onOne of the most important factors is the response speed of Apache itself. Therefo ...
Posted by bimmer528 on Tue, 05 Oct 2021 21:07:56 +0200
The full name of CORS is cross domain resource sharing. It is a mechanism based on HTTP header detection. By controlling HTTP header, the permission management function of cross domain resources can be realized. In the previous CORS detailed article, we have a basic explanation of CORS.
This article will explain how to ...
Posted by happyneil on Sat, 18 Sep 2021 05:51:38 +0200