In software development, when the overall structure of some business logic is the same, but the implementation of some steps needs to be flexibly adjusted, the Template Method Pattern can provide an elegant solution. It defines a common framework for the algorithm and leaves part of the implementation to the subclasses, making the code more flexible and easy to expand. This article will introduce the concept of the Template Method Pattern in detail, the difference between other patterns, the problems it solves, implementation examples in Golang, and practical development...

From stand-alone to cluster: Deploy MySQL with Docker Compose Introduction In modern applications, database systems play a vital role, especially MySQL. MySQL is a widely used open source relational database management system, which is popular for its high performance, reliability and flexible scalability. With the rise of microservice architecture, how to effectively deploy and manage MySQL database has become a major challenge for developers. With the help of Docker…

Use Docker Compose to deploy Redis standalone and clustered versions. Redis is an open source, high-performance in-memory database that is often used in scenarios such as caching and message queues. It not only supports a variety of data structures, but also has excellent performance, making it one of the important components of distributed systems. In daily development and production environments, it is very common to use Docker containers to deploy Redis. This article will introduce in detail how to use Docker Compose to…

Docker Compose deploys Nginx + WordPress + Https personal site. Some time ago, I deployed Nginx + WordPress personal site and configured SSL certificate through docker compose. I recorded my configuration process here. Next, I will introduce how to use Docker Compose to quickly deploy a site including Nginx and WordPress...