Introduction In the daily use of Linux systems, especially for cloud host users with limited disk space, many people will encounter the situation where the disk space is gradually filled. There are many reasons for the shortage of disk space, such as a large number of log files generated by the system, Docker images occupying space, etc.
Preface When I opened my eyes early in the morning, I saw a bunch of emails from cloudflare: From the emails, I saw a total of 5 attack notification emails. In the order of the 5 emails, the contents are as follows: 1, 2, 3, 4, 5, This is the first time I was attacked. I was curious and surprised. Instead, I felt...
Preface In the previous article (construction), we successfully deployed the server and agent of wgcloud (see article: Home Data Center Series Deploy Your Own Operation and Maintenance Monitoring System through wgcloud (Part 1): Construction). After a period of actual operation, we finally...
Foreword For the real-time health monitoring and alarm of my group stations, I have always used the combination of uptime-kuma + bark server (for specific construction and configuration, please refer to: Docker series to build a message push server based on bark server...
Preface Actually, I didn’t want to write this article. I’ve never been too lazy to write about content that can be easily found online. But later I thought about it and decided to use this as an opportunity to record the process of building an application (mainly including database reuse) from beginning to end, so that I can directly use it in the future when I need it:…
Because Tailscale does not have an official relay server in China (you know why), although it can still be used (using foreign relays), the latency is very high, and from the bottom of my heart, public relay servers are not pleasant (do we all wear underwear together?). Want low latency...
Preface After the home data center is built, how to manage and operate numerous devices and applications becomes a challenge. Generally speaking, in terms of specific management methods, there are CLI (such as SSH, because SSH is the mainstream CLI management method, so SSH will be used instead of CLI later) and W…
