Linux | Red Hat Certified | IT Technology | Operations Engineer 👇 Join the technical exchange QQ group with 1000 members, remark 【Official Account】 for faster approval 1. Basic Structure and Common Instructions of Dockerfile FROM – Specify Base Image FROM ubuntu:20.04 This instruction sets Ubuntu 20.04 as the base image. RUN – Execute Command … Read more
Click to follow InfoQ, pinned public account Receive the 8 AM technical breakfast for programmers Author｜Daniel J Walsh Translator｜Jin Lingjie In recent years, container technology has become a hot topic not only among developers but also among many enterprises. This growing interest in containers has led to an increasing demand for enhanced security and hardening, … Read more
Author | The Agile Crafter Planning | Tian Xiaoxu Docker is a platform for software developers and system administrators to build, run, and share applications with containers. A container is a process running in an isolated environment, operating on its own file system, which is built using a Docker image. The image contains everything needed … Read more
Before using the [cSphere] (https://csphere.cn) platform, it is essential to understand the basic knowledge of Docker. This is targeted at users who already have a certain level of Linux knowledge. ## What is Docker Docker is an advanced container technology. The specific “advancement” is reflected in the fact that Docker introduces images for containers, allowing … Read more
For those who are new to containers, they can easily be intimidated by the size of the Docker images they build. Why does an image exceed 1 GB when I only need a few MB executable? This article will introduce several techniques to help you slim down your images without sacrificing the convenience for developers … Read more
(Give ImportNew a star to enhance your Java skills) Author: huashiou segmentfault.com/a/1190000019462392 Off-topic Recently, I have been learning about Docker and Kubernetes. A few days ago, I gave a technical presentation, and upon listening to the recording of my speech, I realized that just preparing a good PPT is far from enough. Without a well-prepared … Read more