Docker reduce image size

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Day-26 | Multi Stage Docker Builds | Reduce Image Size by 800 % | Distroless Container Images | #k8s


Hi Everyone, Today's Class I am going to talk a real time production scenario that you can explain in an interview. You can use the example demonstrated in the video and try out multi stage docker builds and distroless images on your applications. We will learn in this video: 1. Multi Stage Docker Builds 2. Reduce Docker Image Size 3. Distro Less Images 4. Containers Security 5. Interview Questions with Answers 6. Scenario Based Production Q & A Telegram channel = 🤍 GitHub Repo for Multi Stage Builds 🤍 More Distroless Images (Java, Python e.t.c.,.) = 🤍 About me: LinkedIn: 🤍 GitHub: 🤍 Medium: 🤍 YouTube: 🤍

Optimizing Docker Images for Size


Image size can end up being a massive weight on your Docker files. In this video we will cover how to optimize your images so they're not taking up any more space than they need to. If you would like to learn everything there is to know about Docker and more, visit us at: → - Cprime is a global consulting firm helping transforming businesses get in sync. We help visionary business leaders compose solutions, execute implementations, and perform against business goals. As a leading global Agile and DevOps solutions provider, our industry-leading software and talent solutions work together in synergy to deliver transformations. Music: Broke for Free is licensed under CC BY 2.0

2 Steps to Reduce Docker Container Image Size | Docker Tutorial | Docker Explained


Docker Container Image size can grow uncontrolled and undermine the portability and security of your applications if you do not follow some simple techniques. In this tutorial, I show you how to optimize and reduce the number of layers in your Docker images using multistage builds and layer merging. I also showcase a tool, named dive, which allows you to perform an in-depth analysis of the layers in your image to identify potential wasted space. 00:00 Docker Layers 1:32 Multi-Stage Build 2:14 Demo 5:15 How to use dive 6:30 Conclusion #docker #devops #dockertutorial Follow me on: LinkedIn: 🤍 Twitter: 🤍 Website: 🤍

How to make smaller Docker containers (including multi-stage build demo!)


If not careful, containers can become much larger than necessary which makes them annoying to download/upload from/to a container registry. However, with a few simple tips, it is possible to build lightweight, snappy images. In this video, I share two techniques that can help make your production images smaller! I hope you find these helpful to make your containerized applications a bit lighter. Cheers! - Join the Community: 💬 Discord: 🤍 💻 GitHub: 🤍 🐥 Twitter: 🤍 👨‍💼 LinkedIn: 🤍 🌐 Website: 🤍 - Timestamps: 0:00 - Intro 0:34 - Example webserver code 0:55 - Example naive Dockerfiles 1:30 - Examining image sizes 1:47 - Tip #1 (use smaller base images) 2:24 - Confirming the smaller image sizes 2:59 - Tip #2 (use multi-stage Docker builds) 4:00 - Closing thoughts - Community Size at Time of Posting: - Subscribers: 332 - Channel Views: 5196 Note: I have a running joke with my wife that I'm not going to shave my beard until I reach 1000 subscribers (the last time I did was at 100...) and it is starting to get out of control 🧔+🎅

Drastically reduce the size of your DOCKER images with MULTISTAGE builds


I'm always surprised how few people know about Docker Multistage builds. I've even see people manually try and replace a Multistage build with two regular docker builds. When you start up your first Kubernetes cluster for the first time you probably realize just how expensive cloud resources can be. So if you can reduce the size of your Docker images and containers by 85% with just 4 lines of code ... you might want to go for it! Background in Thumbnail image from Dimound via

Understanding Docker Multi-Stage Builds | How to reduce the size of your Docker Image


Agenda: How to reduce the size of Docker Image? How to create an efficient Docker Image? Understanding Docker Multi-Stage Builds * What is a dockerfile? Docker can build images automatically by reading the instructions from a Dockerfile. A Dockerfile is a text document that contains all the commands a user could call on the command line to assemble an image. * Dockerfile Directives FROM Starts a new build stage and sets the base image. ENV: Set environment variables. These can be referenced in the Dockerfile itself and are visible to the container at runtime. COPY adds files from your Docker client’s current directory. RUN Creates a new layer on top of the previous layer by running a command inside that new layer. CMD specifies what command to run within the container. WORKDIR Sets the current working directory inside the container. ADD Similar to COPY, but can also pull files using a URL and extract an achieve into loose files in the image. * Use multi-stage builds Multi-stage builds are a new feature requiring Docker 17.05 or higher on the daemon and client. Multistage builds are useful to anyone who has struggled to optimize Dockerfiles while keeping them easy to read and maintain. * As a prerequisite, you need to have docker installed. Docker Introduction: 🤍 Docker installation from Scratch: 🤍 What is Dockerfile | Understanding Dockerfile Directives | How to Build an Image using Dockerfile : 🤍

How to reduce Docker Image size using Multistage build


Learn how to use Multistage Build to reduce the size of your Docker Image. I explain how multistage is different from traditional way of building an image. Then I show you how I changed a few lines of code in my Dockerfile to reduce the Image from 900MB to just 15MB in size! TIMESTAMPS ⏰ 00:00 Intro 00:20 Normal Build 00:50 Multistage Build 01:38 Normal Build Demo 02:42 Multistage Build Demo 👉 REFERENCES Multistage build documentation 🔗 🤍 Docker blog on multistage build. 🔗 🤍 👉 SUBSCRIBE TO MY CHANNEL 🤍 👉 CONNECT WITH ME Linkedin 🔗 🤍 Github 🔗 🤍 👉 KEEP LEARNING Creating a Docker Image from Scratch 🤍 Deploy a Database in Kubernetes 🤍 Would you like me to cover a specific topic? Comment and let me know 👇 #devops #docker

How To Reduce Docker Image Size (Docker Multi Stage Node JS Example) Ep 2


Docker multi stage build allows you to reduce docker image size. 🔴 - To support my channel, I’d like to offer Mentorship/On-the-Job Support/Consulting (me🤍 👉 How to Manage Secrets in Terraform - 🤍 👉 Terraform Tips & Tricks - 🤍 👉 ArgoCD Tutorial - 🤍 💼 - I’m a Senior Software Engineer at Juniper Networks (11+ years of experience) 📍 - Located in San Francisco Bay Area, CA (US citizen) 🤝 - LinkedIn - 🤍 🎙 - Twitter - 🤍 📧 - Email - me🤍 👨‍💻 - GitHub - 🤍 = ⏱️TIMESTAMPS⏱️ 0:00 Intro 0:45 Create Large Docker Image 4:52 Create Multi Stage Docker 9:20 Test Slack Bot with Docker Image 13:52 Upload Docker Image to AWS ECR = Source Code 🖥️ - GitHub: 🤍 #Docker #Dockerfiles #DevOps

Docker Images | Tips for Reducing Image Size of Docker Image | Docker Tutorials for Beginners.


Lets Get started with Docker and Resize and slim Docker Images with Tutorial Tips. 👉 If you enjoy this video, please like it and share it. 👉 Don't forget to subscribe to this channel for more updates. 👉 Subscribe now: 🤍 Visit our popular playlists: 🤍 Follow us on social media: Instagram: 🤍 Facebook: 🤍 Linkedin: 🤍 Twitter: 🤍 #Learn_about_Kubernetes​​​​​​​​​​​​​​​​​​​ #Kubernetes_DNS​​​​​​​​​​​​​​​​​​​ #Kubernetes_prometheus​​​​​​​​​​​​​​​​​​​ #Docker_Nodes​​​​​​​​

How to have the docker image size reduced # Tip3


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Docker Layers and Multistage Builds | Docker Optimization | Reduce Layer Size


In this video, we will explain one of the docker best practices - multistage builds. We will start by briefly explaining what is dockerfile, then dive into how dockerfile layers work. Then we will talk about container image size optimization techniques including multistage builds. Timestamps: 00:00 Dockerfile 00:54 Docker Layers 03:21 Image Optimization 04:51 Multistage Builds Connect with me 📺Please subscribe for more awesome videos: 🤍 🐦Follow me on twitter: 🤍 🖼Follow me in Facebook for tips, tricks, behind the scene pictures, and personal stories: 🤍 🏢Connect with me in LinkedIN: 🤍 👩🎓My Courses - Message me at Twitter for discount coupons Discounted Link for my Kubernetes on EKS course: 🤍 Discounted Link for my Serverless Course: 🤍 Discounted Link for my CloudFormation, CDK with Devops, Interview Guide Course: 🤍 #DockerMultistage #DockerLayers #DockerBestPractices

How to Reduce Docker image size | docker tips and tricks


In this tutorial you will learn how to reduce docker image size in a best way and how to reduce docker image size form gbs to mbs #docker #dockerimagesize Keywords : docker container size docker image size kubernetes container size docker size smallest docker image docker container disk space docker reduce image size check docker image size docker size of container size of docker image ubuntu docker image size docker check image size docker compress image check docker container size docker check container size docker ubuntu image size size of docker container docker logs size docker size of image optimize docker image size docker check size of container docker ps size docker small image docker image size on disk check size of docker container docker check disk space docker optimize image size docker container disk size docker container memory size get docker container size docker memory size docker logs max size container size docker docker shared memory size check container size docker docker get size of container get size of docker container docker smallest linux image docker centos image size smallest node docker image docker show container size docker image disk space nodejs docker image size docker container ram size docker inspect image size circleci container size find docker container size show docker image size docker check free space docker image layers size docker view container size docker log file size docker run disk size docker compress image size docker set memory size show docker container size docker logs too big docker reduce container size docker resize image DigitalOcean How to #devops #devops

Multistage Dockerfile | Docker For Beginners


In this video i have given a brief about multistage Dockerfile by which we can reduce image size. Github Link: 🤍 Docker Playlist: 🤍 DevOps Playlist: 🤍 Python Playlist: 🤍

5 Best Practices to Reduce Docker Image Size


When building a Docker image, you may want to make sure to keep it light. Avoiding large images speed up the build and deployment of containers and hence, it is critical to reducing the image size of images to a minimum. Here are some basic steps suggested to follow, which will help you reduce the size of the docker image. #Tyrone #cloud #Docker_Image #Technology #Image_size

Top 8 Docker Best Practices for using Docker in Production


8 Docker Production Best Practices to improve security, reduce the image size and improve build time Full Docker course ► 🤍 Follow me on IG for behind-the-scenes content 😊 ► 🤍 ► This video is sponsored by Kasten 🙌🏼 ► Free Kubernetes Backup and Migration - Download Kasten's K10 and Get 10 nodes free forever: 🤍 Docker adoption rises constantly, but not everyone is using Docker according to the best practices. So in this video I want to show you 8 ways you can use docker in a right way in your projects to improve security, optimize the image size and take advantage of some of the useful Docker features and also write cleaner and more maintainable Dockerfiles. ▬▬▬▬▬▬ T I M E S T A M P S ⏰ ▬▬▬▬▬▬ 0:00 - Intro 0:34 - BP 1: Use official and verified Docker Images as Base Image 1:13 - BP 2: Use Specific Docker Image Versions 2:12 - BP 3: Use Small-Sized Official Images 4:35 - BP 4: Optimize Caching Image Layers 10:09- BP 5: Use .dockerignore file 10:55 - BP 6: Make use of Multi-Stage Builds 14:15 - BP 7: Use the Least Privileged User 16:06 - BP 8: Scan your Images for Security Vulnerabilities 17:50 - Wrap Up ▬▬▬▬▬▬ Want to learn more? 🚀 ▬▬▬▬▬▬ Full Docker course ► 🤍 Full Python course ► 🤍 Full K8s course course ► 🤍 DevOps Tools, like Terraform, Prometheus ► 🤍 ▬▬▬▬▬▬ Connect with me 👋 ▬▬▬▬▬▬ INSTAGRAM ► 🤍 TWITTER ► 🤍 LINKEDIN ► 🤍 FB group ► 🤍 DEV ► 🤍 ▬▬▬▬▬▬ Courses & Bootcamp & Ebooks 🚀 ▬▬▬▬▬▬ ► Become a DevOps Engineer - full educational program 👉🏼 🤍 ► High-Quality and Hands-On Courses 👉🏼 🤍 ► Kubernetes 101 - compact and easy-to-read ebook bundle 👉🏼 🤍

Kubernetes Security| How to Reduce Docker Image Size?| Multistage Build | Find Minimal Docker Image


🧡 Subscribe to show your support! 🤍 I start new videos for Kubernetes Security from CI/CD view. In this video, we're going deep into How to Reduce Docker Image Size After you completed the video, you will be able to create a small size and secure Docker Image. -⏰ T I M E S T A M P S ⏰ - Topics of this video 00:00 Start 01:22 Demo ENV Detail 01:49 Why do We Need Reduce Docker Image Size? 02:09 How to Reduce Docker Image Size? 02:15 Find Minimal Base Docker Image 05:09 Reduce OS Packages 05:52 Use Docker Multi-stage Build 07:47 Hands-on Demo Multi-Stage Build 08:37 Summary To Exercise Files, scan down below for the link to the GitHub repo. 👉🏼 MD file: 🤍 👉🏼 Dockerfile: 🤍 Relate Video links: 🔗[Monitoring React App Spring Boot App and Redis with Prometheus](🤍 - 👉🏼Quick Share CI/CD Tips: 🤍 Also, if you're new to Docker, or Helm 3 or K8S, check out my guides below: 👉🏼Helm 3 Introduction and Installation 🤍 👉🏼Helm 3 Deep Dive 🤍 👉🏼Docker Tutorial for Beginners Step by Step 🤍 👉🏼Docker Compose Tutorial 🤍 👉🏼Install Minikube in Windows 10 via Docker Desktop 🤍 👉🏼Kubernetes Minikube 🤍 👉🏼Kubernetes Core Concepts and Demo 🤍 👉🏼Kubernetes Advance and Demo 🤍 👋- Easy Connect: 🤍

DevOps Tricks: reduce docker image size using docker-slim package


Size of symbolic 🤍 Packages - Docker-slim package 🤍 Dive package 🤍 Commands - build docker slim image docker-slim build target ubuntu:latest tag ubuntu:slim http-probe=false explore layer of image dive IMAGE_NAME Don't forget to subscribe : )

Reduce Docker Images by 20 MB by Verifying APT Packages without gnupg


You can pass a plain text ASCII key into signed-by instead of passing it through gnupg dearmor. Hit the subscribe button to receive more videos like this! REFERENCE LINKS - ► 🤍 ► 🤍 ► 🤍 ► 🤍 COURSES - Courses I've created that focus on web dev and deployment topics. ► 🤍 THE TOOLS I USE / GEAR - ► 🤍 FOLLOW ME ELSEWHERE - ► Twitter: 🤍 ► GitHub: 🤍 TIMESTAMPS - 0:00 Intro 0:51 Going over the process of adding a package to your sources list 2:30 Checking out the man pages for apt-key 2:54 Running a Debian Bookworm slim Docker container which has 88 packages 3:47 There's 113 packages after installing gnupg, it uses +26 MB of space 5:27 That could be a 5-10% reduction in image size 5:38 Making sure everything works, including GPG key verification 8:06 I made this change to my example Rails app and Ansible role for Docker

Dockerfile >Docker Image > Docker Container | Beginners Hands-On | Step by Step


🔥 All Free Tutorials - 🤍 Last session 🤍 STEPS Create a Dockerfile Add instructions in Dockerfile to create Docker image Run Dockerfile to create Docker image Run Docker image to create Docker container Access the application running in Docker container Dockerfile > Docker Image > Docker Container > Access the App Step 1 - Create a new directory *mkdir myapp* *cd myapp* Step 2 - Create a file called "index.html" *echo "Hello, world!" > index.html* Step 3 - Create a file named Dockerfile *touch Dockerfile* Step 4 - Open the "Dockerfile" file in a text editor and add the following lines: FROM nginx COPY index.html /usr/share/nginx/html This Dockerfile defines a new Docker image that - uses the official nginx image as a base - then copy the index.html file to the appropriate location in the image A Dockerfile is a text file with instructions to build a Docker Image When we run a Dockerfile, Docker image is created When we run the docker image, containers are created Step 5 - Start docker & Build docker image from dockerfile *docker build -t myapp .* This command builds a new Docker image with the tag "myapp" using the Dockerfile in the current directory. Step 6 - Run docker container from the image *docker run -p 8080:80 myapp* This tells Docker to run the myapp container and map port 8080 on your local machine to port 80 inside the container Step 7 - Access the app Open a web browser and navigate to http://localhost:8080 to see the "Hello, world!" message displayed in your web browser. If you are using AWS EC2 Linux, you will need to make sure that the security group for your AWS Linux instance allows inbound traffic on port 8080 (or whichever port you chose to map to port 80 inside the container). Here's how to modify the security group: Open the Amazon EC2 console at 🤍 In the navigation pane, choose "Instances". Select your AWS Linux instance in the list. Choose the "Security" tab in the bottom pane. Select the security group associated with your instance and choose the "Edit inbound rules" button. Add a new rule with the following settings: Type: "Custom TCP Rule" Protocol: "TCP" Port Range: "8080" (or whichever port you chose to map to port 80 inside the container) Source: "" (or restrict the source IP address range to your specific needs) After modifying the security group, you should be able to access the web page served by your Docker container by navigating to http://<Public_IP_of_your_instance>:8080 in a web browser. ▬▬▬▬▬▬▬ Every Like & Subscription gives me great motivation to keep working for you You can support my mission for education by sharing this knowledge and helping as many people as you can If my work has helped you, consider helping any animal near you, in any way you can Never Stop Learning Raghav Pal ▬▬▬▬ USEFUL LINKS ▬▬▬▬ Ask Raghav - 🤍 Shorts Eng - 🤍 Shorts Hindi - 🤍 GitHub Repositories - 🤍 Udemy Discounts - 🤍 Stories - 🤍 ▬▬ CI | CD | DEVOPS ▬▬ Jenkins Beginner - 🤍 Jenkins Tips & Trick - 🤍 Docker - 🤍 Jenkinsfile - 🤍 Kubernetes - 🤍 ▬▬ API TESTING ▬▬ Web Services (API) - 🤍 SoapUI - 🤍 Postman 2022 - 🤍 Rest Assured - 🤍 Karate API Testing - 🤍 JMeter API Testing - 🤍 Katalon Studio API Testing - 🤍 API Mocking - 🤍 ▬▬ PERFORMANCE TESTING ▬▬ JMeter Beginner - 🤍 Gatling - 🤍 Dockerfile Tutorial for Beginners Creating a Docker Image: Step-by-Step Guide Hands-on Docker Container Creation for Beginners How to Build a Docker Image from Scratch Dockerfile Basics: A Complete Guide Dockerfile and Docker Image Creation for Beginners Beginner's Guide to Building a Docker Container from a Dockerfile Docker Image Creation: A Comprehensive Tutorial Creating Your First Docker Container: A Beginner's Hands-On Guide Step-by-Step Guide to Building Docker Images and Containers for Beginners —

Multistage Dockerfile | Docker for beginners


In this video i have given a brief about multistage Dockerfile by which we can reduce image size. Github link - 🤍

Proper DOCKER CACHING: Speed up your build with this optimized Dockerfile


Docker relies quite heavily on caching, however, if you change a file, a cached layer often has to be rebuilt. With the tips you learn in this video, you can tweak your Dockerfile, so a simple change in your source code won't make you lose all your cached layers!

How to have minimized Docker Image #Tip-2


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How to Build TINY Docker Containers (and Why!)


I want to cover something I feel engineers tend to neglect: image sizes and they're attach surface (more of then than not in correlation). I'm explaining my method of cutting down a seemingly best practice container using the official Golang image in this instance, and I cut it down in steps, while incorporating a multi stage build. Small images are light on the registries hosting them, the cache instances that hold them, and the servers that pull them. They're also quicker to instantiate, quicker to debug, build and publish. On top of all that they are FAR more secure! Subscribe to my channel! = Subscribe for more videos like this: 🤍 My blog: 🤍 Dev & Ops tools Telegram channel: 🤍 Favourite Gear = * If you enjoy my content, using the links below will help me with a small commission, so thank you! ⌨️ My keyboard is the wonderful HHKB: 🤍 🔗 The HHKB is wired with a high quality coiled cable: 🤍 ⌨️ Backup keyboard (for traveling mainly) - Nuphy Air60: 🤍 🖥️ My ultra wide 49" monitor: 🤍 🎙️ Microphone - HyperX Quadcast: 🤍 🦾 Heavy Duty Monitor Arm: 🤍 🖱️ Mouse - MX Master 3: 🤍 Chapters: = 00:00 - A basic Dockerfile 00:46 - First improvement 01:25 - Alpine! 02:33 - Multi stage Dockerfile 04:10 - From SCRATCH 05:13 - Buildpacks #neovim #devops #platformengineering #terminal #dev #git #cloud #cli #terminal #dev #ops #ricing #linux #macos #commandline #typing #keyboard Music: = Faithful Mission by Artificial.Music | 🤍 Music promoted by 🤍 Creative Commons CC BY 3.0 🤍 When I Was A Boy by Tokyo Music Walker | 🤍 Music promoted by 🤍 Creative Commons CC BY 3.0 🤍

use multi-stage to build super slim node.js docker images.. From 780MB to less than 50MB


this tutorial shows you how you can dramatically reduce the size of your nodejs docker images using multi-stage builds combined with tiny operating systems. i explain how to build a very small node.js docker image using google distroless, red hat universal base image (UBI) and debian slim. I also show that these containers are just as small as alpine images but don't have the disadvantage of not being officially supported. net result in tiny node.js docker containers that are supported, and can run in docker and kubernetes.

Reducing the size of your Docker Container images


Some tips on how you can write Dockerfiles to optimize the size of the resulting containers.

Docker Multi-Stage Image Build


In this tutorial, I have explained in simple words how Docker Multi-Stage Build Works, first started with Demo and then the Theoretical part. ►Reference Document Link 🤍 ►Git Repo: 🤍 ► SUBSCRIBE 🤍 ► Social Media 🤍 🤍 🤍 ► Things I use Laptop - 🤍 Main Mic I use: 🤍 Main Camera - 🤍 Main Lens - 🤍 Wide lens - 🤍 Secondary mike I use - 🤍 Gorilla Pod - 🤍 Disclaimer: This video and any provided file/document are solely for educational purposes, use them with your own responsibility. This video and document might contain some minor mistakes so please take decisions based on your own research and findings. This video does not force anything on anyone, decisions are your own. Any credentials are shown in the video ware temporary and already removed, don't complain if those credentials do not work for you, you can generate for your own. All Amazon links are affiliated(if any) #docker #image #multistage #sandipdas

DOCKER images with MULTISTAGE builds | Optimize & reduce the size of your images #devops #docker


I have noticed only few people know about Docker Multistage builds. People manually try and replace a Multistage build with two regular docker builds. To reduce the size of your Docker images and containers by 90% with just few lines of code, use multi stage docker builds. When you start up your first Kubernetes cluster, or use cloud resources like EKS, AKS etc., you probably realize just how expensive cloud resources can be. #devops #docker #kubernetes #etc 0:00 - Intro 0:19 - Agenda 1:09 - Why docker multi stage builds? 3:06 - Before multi stage builds 6:12 - Using multi stage builds 8:10 - How it actually works 9:52 -Naming your stages in builds - = Follow me 🤍: 🤍 🤍 🤍 🤍 =

Multi-stage Docker file with Demo


Optimizing the docker image with multi-stage docker file. Timestamps: 00:00 Introduction 00:35 Why? 03:06 Demo! PLEASE SUBSCRIBE ➡️🤍 ❤️ If you like my work considering buying me ☕🤍 PLAYLISTS: - Associate Cloud Engineer Study Guide: 🤍 - Google Cloud Playlist: 🤍 - Questions? Thoughts? Disagreements? Tell us here in the comments. LETS CONNECT: 👍 Facebook: 🤍 📸 Instagram - 🤍 🐦 Twitter - 🤍

Docker Layers and Multistage Build tutorial | Docker Image Optimization | Reduce Layer Size


Docker Layers and Multistage Build tutorial | Docker Optimization | Reduce Layer Size In this video, we will explain one of the docker best practices - multistage builds. We will dive into how dockerfile layers work. Then we will talk about container image size optimization techniques including multistage builds. Multi-stage builds are a method of organizing a Dockerfile to include multiple images. How can we create Docker Multistage Builds? By creating different sections of a Dockerfile, each referencing a different base image. This allows a multi-stage build to fulfill a function previously filled by using multiple docker files, copying files between containers, or running different pipelines. Key Benefits of Docker Multistage Builds | Minimize the size of the final container. Improve run time performance Allow for better organization of Docker commands and files Provide a standardized method of running build actions. Why to Use Multi-Stage Builds Allow you to separate build, test, and run time environments needing separate Dockerfiles. Minimize the actual size of the final Docker container, because the various layers are no longer stored in the final container. Allows you to ensure that there aren’t extra binaries in your deployed container, decreasing your attack vector. Ability to run steps/stage in parallel. Simplifies CI/CD pipeline and provides an easy way for developers to interact with the various expected gates on the way to a production deployment. To learn latest technology online, visit 🤍 docker,docker multistage build,docker multi-stage,docker multi-stage build tutorial,multistage docker build,docker multi-stage builds,docker build,multi-stage builds,multistage,multi-stage build,docker multistage,multistage docker,docker image,docker multi-stage build,docker multistage build nodejs,docker multistage build tutorial,docker multi-stage builds example,multi-stage builds feature in docker,docker reduce image size

Create smaller docker images


If you have been working with Docker images, you may have come across some images that are really large. In this video I am showing a few steps you can take to reduce the docker image size. I am also showing the use of dive, which allows you to explore your docker images further. 🤍

Reduce the size of the frontend docker image using nginx


Lets see how to reduce the image size using different methods, Here Iam using 4 dockerfiles each executing the react frontend application 1. Normal Dockerfile to run a react app (Using single stage build) 2. Dockerfile with multistage build 3. Dockerfile using multistage build and alpine version of base image 4. Using Nginx

Optimizing Node.js Docker image size with local NPM registry


In this live coding session we are optimizing the Docker image size of the custom N8N platform build by adjusting the multi-stage Dockerfile to use local registry in order to avoid dev dependencies to be propagated to the final Dockerfile stage. As far as N8N uses Lerna there's known issue with Lerna dev dependencies 🤍 . We are implanting a workaround to fix this issue inspired by this forum thread 🤍

Building Production-Ready Docker Images with Multi-Stage Builds


Learn how to create production-ready Docker images with Multi-Stage Builds in this video tutorial. Discover the benefits of using Multi-Stage Builds, including reducing the final image size and increasing security by only including necessary dependencies. Additionally, learn how to structure a multi-stage Dockerfile for building both local development and deployable production images for deployment in non-local environments like QA, Staging, Pre-prod, and Prod. 🤍 Following are the steps to walk through, 1. Learn how to use an existing application and write a Dockerfile to build an image and run it locally using Docker Compose 2. Discover how to rewrite the Dockerfile with a multi-stage structure 3. Learn how to use the new multi-stage Dockerfile to build an image to run locally 4. Discover how to update the Dockerfile to add stages to build a production-ready, deployable image 5. Learn how to build a deployable image using the final multi-stage Dockerfile 6. Discover how to test running the application using the production-ready, deployable image Chapters: 00:00 Introduction 00:35 Example app 02:51 Dockerize 09:19 Why Multi-Stage 11:05 Build Mutli-Stage 20:42 Test prod image 23:18 Conclude Find references and software/tool version details here - 🤍 Source code: 🤍 Related content: Course: Kubernetes on AWS (Hands-on Get Started Guide): 🤍 Episode #8 - MySQL and PostgreSQL with Docker in Development 🤍 Commands & README: 🤍 Author: Chandra Shettigar | Devteds, LLC 🤍, 🤍 🤍

How to Create Docker Image for Java Application | How to Dockerize an application | Docker Container


In this tutorial, we'll show you how to create a Docker image for a Java application. Docker is an open-source platform that simplifies the process of creating, deploying, and managing applications through containers. Containers are lightweight and portable, making them an excellent choice for running applications on various platforms, including Java. We'll start by discussing the benefits of Dockerizing your Java application and then guide you through the process of creating a Docker image and running it in a container. Whether you're a beginner or an experienced Java developer, this tutorial is designed to help you get started with Dockerizing your Java application quickly and easily. So let's dive in and learn how to create a Docker image for a Java application! Hashtags: #Docker #Java #Containers #DevOps #Programming #Coding #Technology #SoftwareEngineering #Containerization #Virtualization #OpenSource #SoftwareDevelopment #CloudComputing #Tutorial #HowTo #LearnToCode #DevCommunity #Developer #TechTips

The Smallest JDK Docker Image


Small interview about Small containers! Size, usefulness, types of use. 0:00 — About Docker Images 0:27 — Why are they different? 1:06 — About size 1:36 — When do you need below 42 megabytes? 2:25 — Docker Hub Like. Subscribe. Share. Download Liberica 14: 🤍

Dive Optimize your docker image


Enjoy! :-) Thank you for commenting and asking questions. Library sign up referral link: 🤍 Get 25 % discount on your Minecraft servers at by using this referral link: 🤍 Checkout or buy the Introduction to Algorithms book at Amazon: 🤍 Follow me on twitter: 🤍 Chat on Discord: 🤍 Support me on Patreon: 🤍 As an Amazon Associate I earn from qualifying purchases. Check out the stuff that I like (always updated): 🤍

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