Docker image

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80 - What is Dockerfile, Docker Image, and Docker Container


It all starts with Dockerfile, a text file with a few lines of instructions. This tutorial explains the terms Dockerfile, Docker Image, Docker Container, and Docker repository. It also explains the connection between these terms and puts things in perspective for better understanding. Links mentioned in the video: Docker desktop download: 🤍 Docker hub: 🤍 The code from this video is available at: 🤍

Build YOUR OWN Dockerfile, Image, and Container - Docker Tutorial


We spin up all types of containers on my channel in my tutorials but we have yet to build our own custom Docker container image. Today we'll start from scratch with an empty Dockerfile and create, build, and run our very own custom Docker image! We'll learn all the commands that everyone should know when building and maintaining images with Docker. This Docker tutorial is a great way to get started with Docker! ★ Subscribe! 🤍 ★ I'm Live on Twitch 🤍 ★ Get Help in Our Discord Community! 🤍 ★ Subscribe to Techno Tim Talks! 🤍 ★ Documentation found here 🤍 ⚙ Gear Recommendations ⚙ ► 🤍 (Affiliate links may be included in this description. I may receive a small commission at no cost to you.) ♦ Patreon 🤍 ♦ GitHub 🤍 ♦ Twitch 🤍 ♦ Twitter 🤍 ♦ Discord 🤍 ♦ Instagram 🤍 ♦ Facebook 🤍 ♦ TikTok 🤍 00:00 - What is Docker? 00:27 - What is a Container? 01:00 - What is an Image? 01:18 - What are we doing Today? 01:47 - It all starts with a Dockerfile - FROM 03:20 - Environment Variables - ENV 03:51 - COPY Command 04:20 - Source files 05:57 - COPY command destination 06:39 - EXPOSE (You don't need this) 07:17 - CMD Entry point 08:13 - How to Build a Docker image 09:16 - Building image with a tag 09:47 - How create a container 10:47 - See our container running 11:23 - Stopping and starting containers 12:10 - Cleaning up containers and images 12:33 - Dockerignore files (how to ignore files) 13:51 - Docker exec into a container 15:23 - Add file to dockerignore file 16:50 - Other base images 17:52 - Stream Highlight - "Traefik is a series of tubes" #Docker #DockerContainers #Containerization "Switchstep" is from Harris Heller's album Insomnia. 🤍 Thank you for watching!

Docker Beginner Tutorial 9 - What are Docker Images | How to run Docker Images |


website - 🤍 A dangling image is one that is not tagged and is not referenced by any container. 🤍 FREE tutorials - 🤍 Hi I am Raghav and Today we will learn : 1. What are images 2. How to pull image 3. How to run a container using an image 4. Basic Commands TIPS & TRICKS What are Images Docker Images are templates used to create Docker containers Container is a running instance of image Where are Images Stored Registries (e.g. docker hub) Can be stored locally or remote : docker images help : docker pull image : docker images : docker images -q : docker images -f “dangling=false” : docker images -f “dangling=false” -q : docker run image : docker rmi image : docker rmi -f image : docker inspect : docker history imageName References: 🤍 🤍 #DockerImages #DockerContainers #DockerTutorials #DockerTraining #DevOpsTools #DevOpsTraining #DockerCommands #DockerForBeginners #DockerFreeTutorials #DockerforDevOps DOCKER PLAYLIST 🤍 YOUTUBE PLAYLIST 🤍 YOUTUBE 🤍 FACEBOOK 🤍 TWITTER 🤍 If you like videos on the channel Automation Step by Step, hit the like button and share with others. Click the SUBSCRIBE button and hit the bell icon to keep getting new videos. ONLINE COURSES TO LEARN Visit - 🤍 Follow Youtube - 🤍 Share your knowledge with everyone and, Never Stop Learning Raghav 🤍

Docker Tutorial - What is Docker & Docker Containers, Images, etc?


Docker tutorial for beginners - part 1: Free Digital Ocean Credit! 🤍 Docker is amazing, and it doesn't have to be difficult to understand. In these tutorials, I'll be breaking down exactly what a Docker container is and how to use it. I've found a lot of Docker container tutorials on the web, but I still hear from developers that it's hard to grasp exactly what Docker is and how to work with Docker images & containers. In this video, I'll compare Docker to Vagrant and explain the differences, then in the next video, we'll do our first miniature deployment with Docker by creating a Digital Ocean machine with Docker installed and then running a Docker web server container on the machine. Later on, we'll get into docker machine, docker compose (fig) and a whole mess of other fun tooling. Next up: how to run your first Docker web server - 🤍 High-Availability Docker #1: 🤍 - Cluster computing - CoreOS is our solution here. CoreOS allows us to make an expandable cluster of computers so we can add more computers should our application need more power to scale. CoreOS also allows us to run services on any machine in the cluster and they can all communicate with each other. High-Availability Docker #2: 🤍 - Scheduling: we shouldn't manually choose which app runs on which machine - this idea doesn't work at scale. Fleet will be our scheduler that decides where our apps/services run. If a CoreOS machine goes down, fleet will reschedule any services that it was running onto a new machine. High-Availability Docker #3: 🤍 - Service Registration Since we never know what ip address or port a service will be running on, we need to register that service so other services can find it and communicate with it. We'll use Etcd and Flannel for this High-Availability Docker #4: 🤍 - Service Discovery: Now that services have registered, we can discover them and load balance between them with a generic docker nginx container High-Availability Docker #5: 🤍 - Public DNS: Once the app is working, we need a fixed way for the outside world to access it. We'll use Nginx and Confd for this. Confd will watch Etcd for service registration and when services come/go, it will build a new configuration file for Nginx and reload Nginx. -~-~~-~~~-~~-~- Also watch: "Responsive Design Tutorial - Tips for making web sites look great on any device" 🤍 -~-~~-~~~-~~-~-

What Is Docker? | What Is Docker And How It Works? | Docker Tutorial For Beginners | Simplilearn


🔥 Enrol for FREE DevOps Course & Get your Completion Certificate: 🤍 This Docker tutorial will help you understand DevOps tools, what is Docker, how does a Docker work and components of Docker. Docker is a tool which is used to automate the deployment of the application in lightweight containers so that applications can work efficiently in different environments. A container is a software package that consists of all the dependencies required to run an application. Until now we have been running applications on virtual machines. Every virtual machine used to be the base of our application but now with the advent of Docker and containerization technologies each application is run in a container like logical space. Now, let us get started and understand Docker platform and how learn how to create and use containers. Start learning today's most in-demand skills for FREE. Visit us at 🤍 Choose over 300 in-demand skills and get access to 1000+ hours of video content for FREE in various technologies like Data Science, Cybersecurity, Project Management & Leadership, Digital Marketing, and much more. Below topics are explained in this Docker tutorial: 1. DevOps and its tools 2. What is Docker? 3. How does Docker work? 4. What are the components of Docker? To learn more about DevOps, subscribe to our YouTube channel: 🤍 You can also go through the Slides here: 🤍 Watch more videos on DevOps: 🤍 #DevOps #DevOpsTutorial #DevOpsTraining #DevOpsTools #Chef #Jenkins #Puppet #Simplilearn Simplilearn's DevOps Certification Training Course will prepare you for a career in DevOps, the fast-growing field that bridges the gap between software developers and operations. You’ll become en expert in the principles of continuous development and deployment, automation of configuration management, inter-team collaboration and IT service agility, using modern DevOps tools such as Git, Docker, Jenkins, Puppet and Nagios. DevOps jobs are highly paid and in great demand, so start on your path today. Why learn DevOps? Simplilearn’s DevOps training course is designed to help you become a DevOps practitioner and apply the latest in DevOps methodology to automate your software development lifecycle right out of the class. You will master configuration management; continuous integration deployment, delivery and monitoring using DevOps tools such as Git, Docker, Jenkins, Puppet and Nagios in a practical, hands on and interactive approach. The Devops training course focuses heavily on the use of Docker containers, a technology that is revolutionizing the way apps are deployed in the cloud today and is a critical skillset to master in the cloud age. After completing the DevOps training course you will achieve hands on expertise in various aspects of the DevOps delivery model. The practical learning outcomes of this Devops training course are: An understanding of DevOps and the modern DevOps toolsets The ability to automate all aspects of a modern code delivery and deployment pipeline using: 1. Source code management tools 2. Build tools 3. Test automation tools 4. Containerization through Docker 5. Configuration management tools 6. Monitoring tools Who should take this course? DevOps career opportunities are thriving worldwide. DevOps was featured as one of the 11 best jobs in America for 2017, according to CBS News, and data from shows that DevOps Managers earn as much as $122,234 per year, with DevOps engineers making as much as $151,461. DevOps jobs are the third-highest tech role ranked by employer demand on but have the second-highest talent deficit. 1. This DevOps training course will be of benefit the following professional roles: 2. Software Developers 3. Technical Project Managers 4. Architects 5. Operations Support 6. Deployment engineers 7. IT managers 8. Development managers Learn more at: 🤍 For more updates on courses and tips follow us on: - Facebook: 🤍 - Twitter: 🤍 - LinkedIn: 🤍 - Website: 🤍 Get the Android app: 🤍 Get the iOS app: 🤍

Docker Tutorial for Beginners [FULL COURSE in 3 Hours]


Full Docker Tutorial | Complete Docker Course | Hands-on course with a lot of demos and explaining the concepts behind, so that you really understand it. 💙 Become a Kubernetes Administrator - CKA: 🤍 💚 Become a DevOps Engineer - full educational program: 🤍 🧡 Udemy courses: 🤍 ► Follow me on IG for behind the scenes content: 👉🏼 🤍 #docker #dockertutorial #techworldwithnana By the end, you will have a deep understanding of the concepts and a great overall big picture of how Docker is used in the whole software development process. The course is a mix of animated theoretic explanation and hands-on demo’s to follow along, so you get your first hands-on experience with Docker and feel more confident using it in your project. ▬▬▬▬▬▬ T I M E S T A M P S ⏰ ▬▬▬▬▬▬ 0:00 - Intro and Course Overview 01:58 - What is Docker? 10:56 - What is a Container? 19:40 - Docker vs Virtual Machine 23:53 - Docker Installation 42:02 - Main Docker Commands 57:15 - Debugging a Container 1:06:39 - Demo Project Overview - Docker in Practice 1:10:08 - Developing with Containers 1:29:49 - Docker Compose - Running multiple services 1:42:02 - Dockerfile - Building our own Docker Image 2:04:36 - Private Docker Repository - Pushing our built Docker Image into a private Registry on AWS 2:19:06 - Deploy our containerized app 2:27:26 - Docker Volumes - Persist data in Docker 2:33:03 - Volumes Demo - Configure persistence for our demo project 2:45:13 - Wrap Up 🔗 Links ► Developing with Containers - Demo project: 🤍 🚀 1. What is Docker? ► What is a container and what problems does it solve? ► Container repository - where do containers live? 🚀 2. What is a Container technically ► What is a container technically? (layers of images) ► Demo part (docker hub and run a docker container locally) 🚀 3. Docker vs Virtual Machine 🚀 4. Docker Installation ► Before Installing Docker - prerequisites ► Install docker on Mac, Windows, Linux ❗️ Note: Docker Toolbox has been deprecated. Please use Docker Desktop instead. See for Mac (🤍 and for Windows (🤍 🚀 5. Main Docker Commands ► docker pull, docker run, docker ps, docker stop, docker start, port mapping 🚀 6. Debugging a Container ► docker logs, docker exec -it 🚀 7. Demo Project Overview - Docker in Practice (Nodejs App with MongoDB and MongoExpress UI) 🚀 8. Developing with Containers ► JavaScript App (HTML, JavaScript Frontend, Node.js Backend) ► MongoDB and Mongo Express Set-Up with Docker ► Docker Network concept and demo 🚀 9. Docker Compose - Running multiple services ► What is Docker Compose? ► How to use it - Create the Docker Compose File ► Docker Networking in Docker Compose 🚀 10. Dockerfile - Building our own Docker Image ► What is a Dockerfile? ► Create the Dockerfile ► Build an image with Dockerfile 🚀 11. Private Docker Repository - Pushing our built Docker Image into a private Registry on AWS ► Private Repository on AWS ECR ► docker login ► docker tag ► Push Docker Image to the Private Repo 🚀 12. Deploy our containerized application 🚀 13. Docker Volumes - Persist data in Docker ► When do we need Docker Volumes? ► What is Docker Volumes? ► Docker Volumes Types 🚀 14. Volumes Demo - Configure persistence for our demo project ▬▬▬▬▬▬ Want to learn more? 🚀 ▬▬▬▬▬▬ DevOps Tools, like GitHub Actions, Terraform ► 🤍 Jenkins Pipeline Tutorials ► 🤍 Full Kubernetes tutorial ► 🤍 ▬▬▬▬▬▬ Connect with me 👋 ▬▬▬▬▬▬ Join private FB group ► 🤍 INSTAGRAM ► 🤍 TWITTER ► 🤍 LINKEDIN ► 🤍 ▬▬▬▬▬▬ Courses & Ebooks & Bootcamp 🚀 ▬▬▬▬▬▬ ► Become a DevOps Engineer - full educational program 👉🏼 🤍 ► High-Quality and Hands-On Courses 👉🏼 🤍 ► Kubernetes 101 - compact and easy-to-read ebook bundle 👉🏼 🤍

Learn Docker in 7 Easy Steps - Full Beginner's Tutorial


A complete introduction to Docker. Learn how to Dockerize a Node.js and run manage multiple containers with Docker Compose. 🤍 00:00 What is Docker? 01:54 Installation & Tooling 02:40 Dockerfile 06:06 Build an Image 07:12 Run a Container 08:52 Debugging 09:35 Docker Compose Source code 🤍 Official Docker 🤍 #LearnToCode #Docker Install the quiz app 🤓 iOS 🤍 Android 🤍 Upgrade to Fireship PRO at 🤍 Use code lORhwXd2 for 25% off your first payment. My VS Code Theme - Atom One Dark - vscode-icons - Fira Code Font

DOCKER IMAGE VS CONTAINER | What are Docker Images | Docker Tutorial For Beginners


Watch the complete Course On Docker here: 🤍 Java Fundamentals - Java Main Method Explanation : 🤍 In this video, We will see what are docker images and containers and how the docker images and containers are related to each other. If you liked this video. than don't forget to LIKE, SHARE, SUBSCRIBE and COMMENT to get more videos like this. 🤍 facebook: 🤍 #DockerImages #DockerImagesVsContainers #RelationBetweenImagesAndContainers #DockerTutorialForBeginners #DockerTraining #DevOpsTools #DevOpsTraining #DockerForBeginners

What is Docker in 5 minutes


Get 10% off your domain name with Hover 🤍 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ What is Docker? Docker is a containerized virtual environment that makes it easy to develop, maintain, and deploy apps and services. Get a quick rundown in under 5 minutes about Docker. We'll bring you through docker files, images, and containers. In our next video, we'll be creating a 23Tb server to install several docker containers on such as Plex. 📺WATCH HERE: 🤍 Docker-Compose: 🤍 Chapters: 0:00 Intro 0:18 What is Docker? 1:09 DockerHub 1:32 Docker Container VS Virtual Machine 2:25 How to create a Docker container 4:02 Sponsor - Hover 4:38 Outro ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 🔗LINKS 1. 🤍 2. 🤍 3. 🤍 4. 🤍 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 🌍SOCIAL ● Facebook - 🤍 ● Twitter - 🤍 ● Instagram - 🤍 ● Discord - 🤍 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 🛒 SUPPORT THE SHOW 🎥 My Gear: 🤍 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ #Docker #homeserver #WebDev

Docker Tutorial for Beginners


Docker Tutorial for Beginners - Learn Docker for a career in software or DevOps engineering. This Docker tutorial teaches you everything you need to get started. - Get the complete Docker course (zero to hero): 🤍 - Subscribe for more Docker tutorials like this: 🤍 Want to learn more from me? Check out these links: - Courses: 🤍 - Twitter: 🤍 - Facebook: 🤍 - Blog: 🤍 TABLE OF CONTENT 0:00:00 Introduction 0:00:57 Prerequisites 0:01:40 How to Take This Course 0:02:26 Getting Started with Docker 0:03:10 What is Docker? 0:06:25 Virtual Machines vs Containers 0:09:39 Docker Architecture 0:11:54 Installing Docker 0:15:29 Development Workflow 0:17:45 Docker in Action 0:27:54 The Linux Command Line 0:28:47 Linux Distributions 0:29:49 Running Linux 0:35:01 Managing Packages 0:38:35 Linux File System 0:40:33 Navigating the File System 0:44:53 Manipulating Files and Directories 0:48:20 Editing and Viewing Files 0:52:15 Redirection #Docker #DevOps Docker is the de facto standard for building, shipping and running applications in a consistent manner. That's why most companies use it and are looking for developers with Docker skills. If you're looking for a career in software or DevOps engineering, you must have Docker on your resume. And not only that, you should know it well and be able to use it to effectively package and deploy your applications.

Creating your first Dockerfile, image and container


🤍 This episodes shows you the step by step instructions and commands that you'll need to create your very first Dockerfile, build a Docker image from it and run it as a Docker container. You'll learn the two core commands that every Dockerfile needs, and then step into some simple commands like copying files into your image, to run them. Get up and running with a simple "Hello World" Dockerfile and image in only a few minutes.

How to Build and Test Your Docker Images in the Cloud


Companies today want to build and ship features faster to help gain a competitive edge and keep pace with the ever changing landscape of their businesses. But moving your code to the cloud and running it in containers is not a simple task. Docker Hub is an essential part of automating your build pipeline and beforming continuous testing. In this talk, we'll take a look at what exactly Continuous Integration looks like and how to setup a CI pipeline using Docker Hub's AutoBuilds and AutoTests. Speaker: Peter McKee, Docker Twitter: 🤍pmckee

#06 How to Create Docker Image | Docker build image


How to Create Docker Image | Docker build image Timestamp of the video: 00:00 Intro 00:56 Requirements for making an image 02:47 What is Dockerfile 04:59 Steps for Creating an image 05:52 Creating a custom image in VS Code 09:17 Docker build image 11:10 Tagging name to the image 13:10 Summary of Create Docker Image video Click here to Subscribe: 🤍 Docker Tutorial for beginners 🤍 GitHub in Hindi Playlist 🤍 C language Playlist for beginners 🤍 Pattern Series in C 🤍 Also, check out: If you have any queries, feel free to comment down below and I will try my best to solve, or you can directly DM me at my social media accounts. Patreon: 🤍 Gmail: beaprogrammer24🤍 Instagram: 🤍 Twitter: 🤍 Linkedin: 🤍 Facebook Page: 🤍 Facebook: 🤍 Content Creator: Anurag Srivastava Editor: Anurag Srivastava Music Credit: Holiday by JayJen & Osheen | 🤍 🤍 Music promoted by 🤍 Creative Commons Attribution 3.0 Unported License 🤍 create docker image, docker image, docker build, docker build image, what is dockerfile, how to create dockerfile, how to build image from dockerfile, dockerfile basic commands, dockerfile beginners tutorials, docker images, docker how to create image, docker how to manage images, docker images beginner tutorial, docker images for beginner, docker images commands, docker images tutorial for beginners, docker images basic commands, how to delete image, how to see image details, docker beginner tutorials, docker free tutorials, docker training, docker basics #dockerimage #createdockerimage

What is a Docker Container, Image and Layer?


What is a Docker container made up of? In this tutorial we take a look at the basics of Docker Container, Image and Layers to try and define and better understand them through examples and conversation. 00:00 Recap 01:15 Introduction 02:40 What is a container? 02:52 What is an image? 05:27 Approaches on how to make an image 08:00 Layers 👍SUBSCRIBE to get more free tutorials, courses and code snippets! 🤍 👍👍Follow us on Facebook 🤍 👍👍👍Follow use on Twitter: 🤍 Docker and the Docker logo are trademarks or registered trademarks of Docker, Inc. This video is intended to be a independent and non affiliated tutorial helping you to better understand the Docker software. We are not accredited, certified, affiliated or endorsing Docker, Inc.

How to create a Docker image


How to create your first Docker image for use on Windows or Mac. We will be using the product Kitematic to help with the setup from the Docker Toolbox. Docker containers allow for better use of a engineers time and permit DevOps. I encourage all developers to get used to using Docker Containers. Docker Toolbox - 🤍 Docker Hub - 🤍

Downloading Docker Images and Running them as docker containers


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you need to learn Docker RIGHT NOW!! // Docker Containers 101


Create a Docker Container on Linode right now w/ $100 credit: 🤍 *Sponsored by Linode ➡️Checkout ALL my training at CBT Nuggets: 🤍 0:55 ⏩ What is a Virtual Machine? 4:12 ⏩ What is Docker? 6:41 ⏩ FREE DOCKER LAB 16:50 ⏩ Why Docker? FREE Docker lab on Linode: ($20 credit): 🤍 Download SolarPutty: 🤍 Learn how to create your own Docker Containers: Create Docker Containers in WINDOWS!!!: Some awesome books on Docker: Docker Deep Dive: 🤍 Docker up and Running: 🤍 ➡️Support NetworkChuck: 🤍 ➡️Need help? Join the community: 🤍 Below you will find what are known as affiliate links. Basically, links to really great stuff I use that, if you buy, I will receive a super small kickback that helps support this channel. Thanks!! (GEAR I USE...STUFF I RECOMMEND) Amazon Affiliate Store: 🤍 Buy a Raspberry Pi: 🤍 🤝🤝🤝JOIN THE Cisco Routing and Switching FACEBOOK STUDY GROUP: 🤍 🤝🤝🤝JOIN THE CCNA/CCNP Collaboration FACEBOOK STUDY GROUP: 🤍 mcsa vcp mcse ine mta tshoot 300-135 az-900 az 900 az900 Microsoft Azure Devnet Associate Cisco Devnet Associate CCNP Enterprise CCNP Security CCNP Data Center CCNP Service Provider CCNP Collaboration Cisco Certified Devnet Professional Cisco Certified Network Professional CompTIA Linux+ Linux+ Ethical Hacking Hacking #docker #dockercontainers

What is Dockerfile | How to create and build Dockerfile | Dockerfile Basic Commands


All FREE courses - 🤍 Today we will learn : 1. What is Dockerfile 2. How to create Dockerfile 3. How to build image from Dockerfile 4. Basic Commands TIPS & TRICKS Dockerfile : A text file with instructions to build image Automation of Docker Image Creation FROM RUN CMD Step 1 : Create a file named Dockerfile Step 2 : Add instructions in Dockerfile Step 3 : Build dockerfile to create image Step 4 : Run image to create container COMMANDS : docker build : docker build -t ImageName:Tag directoryOfDocekrfile : docker run image References: 🤍 🤍 🤍 _ #DockerImages #DockerContainers #DockerTutorials #DockerTraining #DevOpsTools #DevOpsTraining #DockerCommands #DockerForBeginners #DockerFreeTutorials #DockerforDevOps DOCKER PLAYLIST 🤍 YOUTUBE PLAYLIST 🤍 YOUTUBE 🤍 FACEBOOK 🤍 TWITTER 🤍 _ ONLINE COURSES TO LEARN Visit - 🤍 If you like videos on the channel Automation Step by Step, hit the like button and share with others. Click the SUBSCRIBE button and hit the bell icon to keep getting new videos. Follow Youtube - 🤍 Share your knowledge with everyone and, Never Stop Learning Raghav

Creating docker image from scratch and adding to local registry


We will create an image from scratch in docker and add that to a docker registry so we can reuse that image when we create new docker instances, controlling the whole flow. Gist on github: 🤍 Please follow me on twitter 🤍 Learn more in Continuous Delivery & DevOps with Alex Cowan at University of Virginia 🤍 My merchandise: 🤍 Join this channel to get access to perks: 🤍 Or visit my blog at: 🤍 Outro music: Sanaas Scylla #devops #registry #docker

Docker file рецепт для Docker images. Как рождается Docker контейнер c помощью Docker build.


А вы думали когда-нибудь приготовить что-то этакое с помощью докера? В этом видео установим Docker, познакомимся с жизненный циклом докер контейнера и из простого докер рецепта (Docker file) приготовлю Docker image. ПОДПИСЫВАЙТЕСЬ НА КАНАЛ ITКультура 🤍 #Домавместе #ityoutubersru #АнтонПавленко #Docker # linux ХОТИТЕ ПОМОЧЬ РАЗВИТИЮ КАНАЛА? ★ Яндекс.Деньги: 🤍 ★ 🤍 КОНТАКТЫ: ✦ Канал в TELEGRAM: 🤍 (worlditech) ✦ Чат в TELEGRAM: 🤍 ✦ Группа в VK: 🤍 ✦ INSTAGRAM: 🤍 Еще контакты: ✧ 🤍 ✧ 🤍 ✧ 🤍

Docker Training 7/29: Docker Image vs Container


In this series I give a practical introduction to Docker. Links to more tutorials can be found here: 🤍

Apprendre Docker #2 - Créer ses propres images Docker


Après avoir découvert comment démarrer un conteneur on continue à apprendre docker en créant notre propre image à l'aide d'un dockerfile. Voici les fichiers utilisés dans le tuto: 🤍 Première partie d'apprendre Docker : 🤍 Troisieme partie d'apprendre Docker: 🤍

Docker Tutorial - How to create Docker Image for Python Application


Docker Tutorial Series for Beginners - Docker Image creation for Python based application. 1. How to create Docker image for web server written in Python a. Dockerfile Creation b. Image Creation 2. How to run web server inside container Docker Tutorial Series - Docker Tutorial for Beginners 🤍

Building a Docker Image from Scratch


Building your own Docker image from scratch is the best way to learn about containerization. Especially if you can add to that Docker image only the files you need and more so when you made the binaryy to add. Creating our own C source file we can display the hostname of a system. This is the only file and only binary needed in any container made from the image. We can compile the source code and add the image so the image is less than 1MB Additionally you can find my video courses on Pluralsight: 🤍 and take time to see my own site 🤍

Dockerfile Tutorial - Docker in Practice || Docker Tutorial 10


Dockerfile simply explained. This is a Dockerfile tutorial by example. To deploy your application with Docker it must be packaged to it's own docker container. So, this means a docker image needs to be built from our JavaScript and Nodejs application and prepare it to be deployed on some environment. This will usually be done by an CD like Jenkins. But in this video we will simulate what Jenkins does locally, building a docker image from our application locally. ▬▬▬▬▬▬ T I M E S T A M P S 🐳 0:00 - Intro 1:49 - What is a Dockerfile? 2:22 - How the Dockerfile commands map to the image environment 8:05 - Create the Dockerfile (Demo) 12:00 - Build an image out of the Dockerfile 15:02 - Start the Application to verify: 1) App starts successfully 2) App environment is configured correctly 19:34 - do improvement - copy only relevant files "Docker in Practice": Developing with Docker ► 🤍 Docker Compose ► 🤍 Dockerfile ► 🤍 Private Repository ► 🤍 Deploy your containerized Application ► 🤍 You can check out my videos for the Pre-Requisites: ✅ Basic Docker Concepts: 🤍 ✅ Basic Commands: 🤍 For any questions/issues/feedback, please leave me a comment and I will get back to you as soon as possible. ►► Full Docker and Kubernetes Tutorial Playlist: 🤍 This video is the 10th of a complete series for beginners, where I explain the basic concepts and also show you demo's like deploying your containerized application. At the end of this tutorial you will fully understand Docker and Kubernetes. 💡 Only interested in Docker? ►► Complete Docker Tutorial Playlist: 🤍 #docker #dockertutorials #devops #techworldwithnana - The complete step-by-step guide to Docker and Kubernetes will include the following content: 🐳 D O C K E R - Container concept - Why docker? (image vs. traditional DevOps) - Install docker on different operating systems - 8 basic commands you need to know - Docker vs. Virtual Machine - Docker in Practice: Overview of whole development process with Docker (development, continuous delivery, deployment) - Develop an application with Docker - Docker Compose - Dockerfile - Private Repository - Deploying your containerized application - Docker Volumes from theory to practice ✵ K U B E R N E T E S - Main Kubernetes components (including Pod, Service, Ingress, Volumes, ConfigMap, Secrets, Deployment, StatefulSet) - Kubernetes architecture for beginners (master, slave nodes & processes) - Understand how does K8s REALLY work? Main Concepts of how to use K8s - Minikube, Kubectl - set up the cluster and connect to it - Kubectl main commands - Demo - Configuration file (YAML) - syntax - Kubernetes Namespaces - Communication between the pods - basic networking concepts in Kubernetes - K8s Deployment in practice - example application deployment (pod + service + Ingress + secret) ▬▬▬▬▬▬ Connect with me 👋 ▬▬▬▬▬▬ Join private Facebook group ► 🤍 Don't forget to subscribe ► 🤍 DEV ► 🤍 INSTAGRAM ► 🤍 TWITTER ► 🤍 LINKEDIN ► 🤍 Legal Notice: Docker and the Docker logo are trademarks or registered trademarks of Docker, Inc. in the United States and/or other countries. Docker, Inc. and other parties may also have trademark rights in other terms used herein. This video is not accredited, certified, affiliated with, nor endorsed by Docker, Inc.

自建 Docker Image


什麼是自建 Docker Image?有什麼用?今集會介紹兩種自建 Docker Image 的方式,分別是 docker commit 和 Dockerfile。 — Made with ❤️ in Macao #CodingStartup #廣東話 #網頁教學 #粵語

Docker Image Creation Tutorial Part 1 | Creating customized docker images


In this video I have explained how to create a customized docker image using the docker commit command

How to Tag a Docker Image


In this tutorial we go over how to add a tag to your Docker image. #docker #digitalocean

Docker Container Tutorial #2 Making changes to docker images


Please consider supporting Anna Filina's Ukrainian relatives 🤍 Other ways to support the people of Ukraine 🤍 . In the second part of the Docker Containers Tutorials I demonstrate how changes can be made to a Docker image from within a container. I then demonstrate how we can save these changes for future use. This is done by running docker commit and saving a snapshot of the container. This tutorial is part of the Docker containers for beginners course from How To Code Well. Get the whole course here: 🤍 Want to learn more about Docker? Peter Fisher is the author of Docker In Motion. This interactive online course will teach you the fundamentals of Docker 🤍 Learn more about Docker with these study books and video courses = Docker In Motion: 🤍 (My Course) Docker In Action 🤍 Microservices in Action 🤍 Kubernetes in Action 🤍 Docker Tutorial #1 Containers Vs Images: 🤍 Do checkout the Docker machine tutorials: 🤍 JOIN DISCORD AND SUPPORT THE CHANNEL Patron: 🤍 WE HAVE A SHOP How To Code Well Shop: 🤍 RECOMMENDED PROGRAMMING RESOURCES Manning programming books and courses: 🤍 MY PROGRAMMING COURSES Docker in Motion: 🤍 Skillshare courses: 🤍 Udemy courses: 🤍 WEB HOSTING DEALS Cloudways: 🤍 = 20% off first 6 months Digital Ocean: 🤍 = $10 off Linode: 🤍 SUBSCRIBE TO THE NEWSLETTER Join the Newsletter: 🤍 FOLLOW ME Blog: 🤍 Facebook: 🤍 Instagram: 🤍 Twitter: 🤍 Pintrest: 🤍 Twitch: 🤍 MY TALKS How to put your Docker image on a diet: 🤍 SUPPORT THE CHANNEL Become a Patron: 🤍 Donate: 🤍 Help translate the videos: 🤍 VIDEO SETUP Nikon D5300 Camera: 🤍 Logitech HD Pro Webcam C920 🤍 CRAPHY Photography Studio Lights: 🤍 Rode Procaster Microphone: 🤍 Rode VideoMic Pro: 🤍 Zoom H4NPro: 🤍 #docker #devops #howtocodewell

Save Docker Images As File and Move to Other Machines - Synology DiskStation


A quick example of how to save Docker Images as a single file and move this to another machine ready to launch.

Using Jib to build Docker Images


You don’t need to be a Docker expert to build optimized containers for your Java applications. Instead, let Jib do all the heavy lifting for you! Check it out as Marcus and Fredrik show you how to run Jib and then try it out for yourself! Jib github → 🤍 Watch more Take5 episodes here → 🤍 Remember to subscribe for new updates and releases → 🤍 Product:; fullname:Fredrik Goransson, Marcus Demnert; #Take5

How to Build Multi-Architecture Docker Images with BuildX | Deploy containers to x86 and ARM!


As ARM-based processors become more common, it is increasingly important to be able to build multi-architecture docker images to support x86 and ARM development systems and deployment targets. In this video, I walk through how docker supports multi-architecture images and demonstrate how to use the buidx command to build a sample application and deploy onto x86 and ARM AWS servers. - Join the Community: 💬 Discord: 🤍 💻 GitHub: 🤍 🐥 Twitter: 🤍 👨‍💼 LinkedIn: 🤍 🌐 Website: 🤍 - Timestamps: 00:00 - Introduction 00:18 - Processor architecture overview 00:42 - The rise of ARM 01:26 - Who cares? 02:03 - Multi-architecture docker manifests 02:56 - Combining individual manifests (the old method) 03:35 - BuildX 03:54 - Build farm 04:06 - Using QEMU to emulate multiple architectures 04:38 - Demo setup 04:50 - Demo source code 05:40 - Buildx setup 06:46 - Dockerhub repo setup 06:59 - Building the images! 07:47 - Running the container 08:36 - Deploying to AWS (m5 & a1) 09:17 - Potential gotchas 10:05 - Final thoughts - Community size at time of posting: - Subscribers: 8561 - Channel Views: 196290

How to build Docker image using Dockerfile


Hey guys Welcome back to the channel and in this video, we are going to see how to create a docker image using a dockerfile In the last video we saw how we can create an image out of a container but that method is neither scalable nor repeatable in any way and can be prone to error. Dockerfile is a simple, declarative text file that contains instructions as to how to build an image. It's declarative because it defines the final stage and not the process to reach that state. Let's create a simple dockerfile and go over each instruction one by one. FROM centos:centos6.8 RUN yum install telnet -y && yum install iputils -y RUN mkdir -p /app COPY sample.txt /app ENTRYPOINT ["ping"] CMD ["-c", "3", ""] FROM - defines the base image to use RUN - executes commands inside the container COPY - copies file from local on the image

Docker Tutorial - Docker Container Tutorial for Beginners


In this Docker tutorial for beginners, we're going to be running our first Docker container in production. You'll get to see just how fast, easy, and STABLE it is to use Docker for deploying your web applications. We're going to spin up a Digital Ocean server (get $10 free digital ocean credit if you sign up here: 🤍 Then, we're going to run a basic web server container that was built from a Dockerfile. This webserver Docker image can be run on our server as one or more containers. If we had a cluster of Docker machines, we could run many of these containers seamlessly. High-Availability Docker #1: 🤍 - Cluster computing - CoreOS is our solution here. CoreOS allows us to make an expandable cluster of computers so we can add more computers should our application need more power to scale. CoreOS also allows us to run services on any machine in the cluster and they can all communicate with each other. High-Availability Docker #2: 🤍 - Scheduling: we shouldn't manually choose which app runs on which machine - this idea doesn't work at scale. Fleet will be our scheduler that decides where our apps/services run. If a CoreOS machine goes down, fleet will reschedule any services that it was running onto a new machine. High-Availability Docker #3: 🤍 - Service Registration Since we never know what ip address or port a service will be running on, we need to register that service so other services can find it and communicate with it. We'll use Etcd and Flannel for this High-Availability Docker #4: 🤍 - Service Discovery: Now that services have registered, we can discover them and load balance between them with a generic docker nginx container High-Availability Docker #5: 🤍 - Public DNS: Once the app is working, we need a fixed way for the outside world to access it. We'll use Nginx and Confd for this. Confd will watch Etcd for service registration and when services come/go, it will build a new configuration file for Nginx and reload Nginx. -~-~~-~~~-~~-~- Also watch: "Responsive Design Tutorial - Tips for making web sites look great on any device" 🤍 -~-~~-~~~-~~-~-

Docker : How to build and run image in docker


In this video I discussed about how we can build and run an image in docker. Docker samples github page : 🤍 Dockerfile command reference : 🤍

Docker Content Trust Image Signing within Docker Datacenter


Docker Content Trust gives IT Ops and IT Security teams the ability to sign images and protect against man in the middle attacks. It also allows them to track who has created images and ensure teams are running the latest version of an application. Teams can also enforce signing policies as well. In this demo you will see how Docker Content Trust works, and how it is integrated into the Docker Datacenter solution Docker is an open platform for developers and system administrators to build, ship and run distributed applications. With Docker, IT organizations shrink application delivery from months to minutes, frictionlessly move workloads between data centers and the cloud and can achieve up to 20X greater efficiency in their use of computing resources. Inspired by an active community and by transparent, open source innovation, Docker containers have been downloaded more than 700 million times and Docker is used by millions of developers across thousands of the world’s most innovative organizations, including eBay, Baidu, the BBC, Goldman Sachs, Groupon, ING, Yelp, and Spotify. Docker’s rapid adoption has catalyzed an active ecosystem, resulting in more than 180,000 “Dockerized” applications, over 40 Docker-related startups and integration partnerships with AWS, Cloud Foundry, Google, IBM, Microsoft, OpenStack, Rackspace, Red Hat and VMware.

Uploading Docker Images to Google Container Registry


Sandeep Dinesh (🤍sandeepdinesh) shows you how to push Docker images to the Google Container Registry. Find out more here: 🤍 #CloudMinute

How to Deploy a Docker App to AWS using Elastic Container Service (ECS)


In this step by step tutorial, I show you how to deploy a Flask based Docker app to AWS. We start by building a local docker image and uploading it to Elastic Container Registry. We create an ECS Cluster, and configure a task to run our docker image. Finally, we launch a Task into the cluster and expose the app to the internet via VPC. 00:10 Example Overview 02:15 Application Walkthrough 04:34 Creating a ECR Repository 05:16 Uploading your Image to ECR 06:28 Creating an ECS Cluster 09:10 Creating a ECS Task Definition 11:35 Running a Task on your Cluster 13:03 Testing our app Want the docker file used in this video? Check out 🤍 Tutorial (about a third down the page). 🤍 How to install the AWS CLI - 🤍 Source Code + Policy Template - 🤍 🎉SUPPORT BE A BETTER DEV🎉 Become a Patron: 🤍 📚 MY RECOMMENDED READING LIST FOR SOFTWARE DEVELOPERS📚 Clean Code - 🤍 Clean Architecture - 🤍 Head First Design Patterns - 🤍 Domain Driver Design - 🤍 Code Complete - 🤍 The Pragmatic Programmer - 🤍 Algorithms - 🤍 Working Effectively with Legacy Code - 🤍 Refactoring - 🤍 🎙 MY RECORDING EQUIPMENT 🎙 Shure SM58 Microphone - 🤍 Behringer UM2 Audio Interface - 🤍 XLR Cable - 🤍 Acoustic Sound Absorbing Foam Panels - 🤍 Desk Microphone Mount - 🤍 Logitech C920s Webcam - 🤍 Fujilm XS10 Camera - 🤍 Fujifilm XF 35mm F2 Lens - 🤍 Neewer 2 Piece Studio Lights - 🤍 💻 MY DESKTOP EQUIPMENT 💻 Dell 34 inch Ultrawide Monitor - 🤍 Autonomous ErgoChair 2 - 🤍 Autonomous SmartDesk 2 Standing Desk - 🤍 MX Master 3 Productivity Mouse - 🤍 Das Keyboard Prime 13 MX Brown Mechanical- 🤍 Veikk A15 Drawing Tablet - 🤍 📚 References: Getting started with AWS: 🤍 ☁Topics covered include: Docker Flask App Elastic Container Registry Elastic Container Service 🌎 Find me here: Twitter - 🤍 Instagram - 🤍 Patreon - Donations help fund additional content - 🤍 #SoftwareEngineer #SoftwareDeveloper #ElasticContainerService #AWS

Docker - Pushing and Pulling Docker Image to Docker Hub | Java Techie


This video explain you How to push docker image to Docker Hub and how to pull it from Docker Hub #JavaTechie #SpringBoot #Dockerize #push&pull GitHub: 🤍 Blogs: 🤍 Facebook: 🤍 guys if you like this video please do subscribe now and press the bell icon to not miss any update from Java Techie

Deploy a Docker container to Kubernetes using YAML files


Deploy a Docker container to Kubernetes using YAML files. Follow me on Twitter: 🤍

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