It has been a while since I last updated an article on ECU application layer software development. Recently, I have frequently used for loops, so I would like to share some insights. Although for loops are generally avoided in actual projects, and most people do not often use them, there are times when they are … Read more
[Image] Recently, students in the nursing program at Edith Cowan University (ECU) in Western Australia received a stern warning from the course coordinator for using artificial intelligence tools in their assignments in an “unacceptable and concerning” manner. According to reports from The West Australian, the warning was issued last week to all students enrolled in … Read more
Not making a profit has become one of the focal points of conflict between the ecosystem chain and Xiaomi. Written by | Yuan Silai Image Source | Visual China The smart watch market, opened up by the Apple Watch, has grown to a point where Xiaomi felt compelled to act. However, this time Lei Jun … Read more
Currently, smart electronic devices are deeply integrated into work and life, bringing great convenience to people. The newly revised common regulations respond to the demands of the times and the eager expectations of military personnel, adjusting the management of smart electronic devices based on the principles of moderate relaxation, orderly control, and security confidentiality, further … Read more
Nowadays, “sleep” has become a significant obstacle affecting physical health. Statistics show that the overall sleep duration in our country is generally short, with an average sleep time of only 6.75 hours, and 28% of people sleep less than 6 hours at night. However, some people believe that the amount of sleep is not the … Read more
Introduction to Ansible-navigator In simple terms, <span>ansible-navigator</span> runs Ansible tasks through containers. The <span>ansible-navigator</span> calls the <span>ansible-runner</span> API to start the container and execute tasks. ┌──────────────────────────────────────────────┐ │ 🟦 ansible-navigator │ │ – Reads .ansible-navigator.yml │ │ – Parses CLI arguments │ │ – Constructs execution context │ └────────────┬─────────────────────────────────┘ │ calls ansible-runner API ▼ ┌──────────────────────────────────────────────┐ │ … Read more
With the popularity of renewable energy and the growing demand for home energy management, home energy storage systems have gradually become an important part of smart homes. Intelligent storage devices provide flexible and economical power supply for households. However, traditional energy storage devices face issues such as energy efficiency management, maintenance difficulties, and interaction experience … Read more
The “Operation and Maintenance Artifact” Ansible Web Management Panel 1. Ansible: The “Swiss Army Knife” of IT Automation 1. What is Ansible? Ansible is an open-source automation tool developed in Python that enables agentless batch management through the SSH protocol. Its core value lies in simplifying configuration management, application deployment, and task orchestration, making it … Read more
Node Environment Management Node • System Version: Rocky Linux release 8.10 (Green Obsidian), minimal installation • Python Environment: python3.12 • Ansible-core Version: 2.15.13 For demonstration purposes, we are installing <span>ansible-core</span> (which includes only the basic modules). For normal use, you can install <span>ansible</span> (which includes some extended modules) for easier usage. This installation is done … Read more
Resolving Ansible Version Compatibility Issues with Containers Ansible and Python have version dependencies; different versions of Python support different versions of Ansible. Control Node Python Support Target Node Python Support Ansible and Python version incompatibility can lead to execution failures. For example, if the Ansible version is 3.18.2 and the controlled nodes have Python versions … Read more