Posts

We will introduce how to configure systemd to disallow entering sleep mode in Ubuntu server.

We will introduce how to configure systemd to boot our Linux server from CLI or GUI.

We will introduce how to use nftables and iptables to only allow certain IPs to access the docker ports exposed on your host.

This post shares my thoughts and experiences on how to make your code better. The post is divided into two parts: The first half is about how to write better code yourself, mainly introducing some code principles, patterns and practices. The second half focuses on how to collaborate more effectively on coding.

We will introduce how to contribute to Linux kernel in this post. This post mainly includes two parts: how to set up a development environment and how to create and submit a patch.