Apache Artemis

Apache IoTDB: A New Database More Suitable for Industrial IoT Scenarios, Making Data Storage, Querying, and Usage No Longer a Challenge

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Apache IoTDB: A New Database More Suitable for Industrial IoT Scenarios, Making Data Storage, Querying, and Usage No Longer a Challenge

Machine Heart Column Machine Heart Editorial Team As we enter the era of Industry 4.0, the introduction of digitalization and automation has made production environments more efficient. At the same time, the potential value of the massive data generated by smart devices has garnered attention. However, how to efficiently store the data produced by smart … Read more

Linux Web Service Log Statistics Commands

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Linux Web Service Log Statistics Commands

Table of Contents Apache Log Statistics Nginx Log Statistics Web Service Status Statistics Other Statistical Combinations Count Statistics This article collects some common statistics commands for Apache/Nginx server logs in Linux operations. Apache Log Statistics # List the top IPs with the most visits today [[email protected] httpd]# cut -d- -f 1 access_log | uniq -c … Read more

How to Transform an Old Android Phone into a Home Server

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How to Transform an Old Android Phone into a Home Server

Author: huaxiaorong Original: https://juejin.cn/post/7440377607000326207 1. Tool Preparation Android Phone: Used for transformation into a server Other Devices: Used for testing and viewing server access pages, which can be other phones, computers, or platforms. Bluetooth Keyboard: Convenient for connecting to the Android phone for command processing Due to Python’s convenient and rich toolkits, the main idea … Read more

Mastering HTTPS: Theory and Practice

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Mastering HTTPS: Theory and Practice

1. Basic Concepts HTTP: is the most widely used network protocol on the Internet, serving as a standard for requests and responses between clients and servers. It is a protocol used to transfer hypertext from WWW servers to local browsers, making browsing more efficient and reducing network transmission. HTTPS: is a secure version of HTTP, … Read more

Essential IoT Development: Build High-Performance MQTT Messaging Service in 5 Steps

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Essential IoT Development: Build High-Performance MQTT Messaging Service in 5 Steps

Introduction: Want to quickly set up a reliable messaging hub for smart hardware and industrial IoT? Apache Artemis is not only the successor to ActiveMQ but also the hidden MQTT Protocol King! It supports millions of device connections with millisecond latency. Today, I will guide you step-by-step to deploy your dedicated MQTT Broker, and at … Read more