本文将指导如何在 Debian 11 和 Ubuntu 22.04 下安装 Docker 以及 Docker Compose。

PHP 8.1 is the latest PHP version released on 2021. In this guide you are going to learn how to install the latest PHP version which is currently 8.1

Debian Install redis-cli only

ht-hosting.de测评

PHP is a popular server scripting language known for creating dynamic and interactive web pages. Getting up and running with your language of choice is the first step in learning to program.

在使用 MariaDB 之后，肯定也会希望它能够按照一定设定、规则等进行合理的性能优化，提高效能等。此篇将从常见的一些 mariadb-server 的设定上，简单介绍调整 MariaDB 期望能以最佳性能进行运行。

MariaDB is an open-source relational database management system, commonly used as an alternative for MySQL as the database portion of the popular LAMP (Linux, Apache, MySQL, PHP/Python/Perl) stack. It is intended to be a drop-in replacement for MySQL.

Nginx is a free and open-source web server used to host websites and applications of all sizes. The software is known for its low impact on memory resources, high scalability, and its modular, event-driven architecture which can offer secure, predictable performance.

我们使用的数据库是Mysql8，使用的存储引擎是Innodb。这次优化除了优化索引之外，更多的是在优化count(*)。

看源码的时候感觉源码很难，不知道该怎么看，其实这有部分原因是因为没有弄懂一些源码实现的套路，也就是设计模式

在更新缓存方面，对于更新完数据库，是更新缓存呢，还是删除缓存。又或者是先删除缓存，再更新数据库，其实大家存在很大的争议

面试官：麻烦你好好看看这篇文章，再告诉我，每张表到底能存多少数据？ 实际情况下…

Docker一键更新国内源

CentOS 8 安装docker报错： conflicting requests - nothing provides container-selinux >= 2:2.74 needed...