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Docker
Docker posts, videos, courses, and more
An Ultimate Guide to Docker - From What is Docker to Dockerizing a Node.js Application
Docker is an open-source platform that allows us to create, deploy, and manage containerized applications. In this article, we will look at
What is Docker
Benefits of Using Docker
Performance
Scalability
Rapid Deployment
CI Efficiency
Docker Facts
Installation of docker
Mac
Linux
Dockerizing a node.js a...
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🚀 The Missing Docker Crash Course for Developers
Introduction to Docker
It is more likely than not that Docker and containers are going to be part of your IT career in one way or another.
In this blog post series I'll cover the following:
What are Docker images, containers and Docker Hub
Installing Docker on Ubuntu Linux on a DigitalOcean Droplet
Working with Docker containe...
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Laravel Sail 101
In this video, I'm going to show you how to use Laravel Sail https://laravel.com/docs/sail. Sail is a Docker development environment built specifically for Laravel 🤙You can check out the official documentation here https://laravel.com/docs/sail, or you can check out an article about Laravel Sail here https://devdojo.com/b...
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Capturing 54 Million Passwords with a Docker SSH Honeypot
The last couple of days I observed thousands of SSH Brute Force Attacks, so I decided I will just revisit my SSH Server configuration, and change my SSH port to something else for the interim.
The dashboard that showed me the results at that point in time:
Then I decided I actually would like to set up an SSH Honeypot to listen...
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Getting Started with Grafana Loki for Logging
Logging with Loki is AMAZING!
Background
In the past couple of months I've been working a lot with logging, but more specifically logging with Loki. As most of my metrics reside in Prometheus, I use Grafana quite extensively and logging was always the one that stood out a bit as I pushed my logs to Elasticsearch and consumed th...
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HTTPS for Local Development with MiniCA
In this tutorial we will use minica to enable us to run our web applications over HTTPS for local development.
To read more about about minica check out their website.
Generate Certificates
You can use their binary from their github page or use my docker image to generate the certificates to a ./certs directory:
$ docker run --u...
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How to change the Docker ps output format?
Introduction
Docker is an open platform for developing, shipping, and running applications.
If you are new to Docker I would recommend going through this Introduction to Docker tutorial!
In this tutorial, you’ll learn how to customize the output of the docker ps command so that it only shows the fields that you really need.
Prer...
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Introduction to Docker - Part 5
IntroductionWelcome to part 5 of my Introduction to Docker blog post series! So far we have covered the following: - Part 1: I quickly went through installing docker and what containers are - Part 2: I played with Docker containers a little bit by running a couple of Docker containers &...
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Introduction to Docker - Part 4
Introduction Welcome to part 4 of my Introduction to Docker blog post series! In part 1 I quickly went through installing Docker and what containers are and in part 2 we actually played with Docker containers a little bit by running a couple of Docker containers, in part 3 we went got introduced to the Docker images and som...
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Introduction to Docker - Part 3
IntroductionWelcome to part 3 of my Introduction to Docker blog post series! In part 1 I quickly went through installing Docker and what containers are and in Part 2 we actually played with Docker containers a little bit by running a couple of Docker containers. If you've not read the previous posts I encourage you to do so:Intr...
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Introduction to Docker - Part 2
IntroductionWelcome to part 2 of my Introduction to Docker blog post series! In part 1 I quickly went through installing docker and what containers are. If you've not read the previous post I encourage you to do so:https://devdojo.com/tutorials/introduction-to-docker-part-1In this post, I'll show you how to start working with co...
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Introduction to Docker - Part 1
IntroductionIt is more likely than not that Docker and containers are going to be part of your IT career in one way or another. In this blog post series I'll cover the following:
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How to install Docker and Docker Compose on Raspberry Pi
IntroductionDocker is the de facto standard to build and share containerized apps - from desktop to the cloud. You can basically run Docker virtually anywhere from your DigitalOcean Droplet or your Laptop, to your Raspberry Pi at home.Raspberry Pi on the other side is a great low cost, credit-card sized computer that plugs into...
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How to install Docker Web UI on Ubuntu 18.04
IntroductionRecently I had to setup a Docker Web Interface for one of my Docker hosts so that it could be easier for the rest of my team to check the status of our Docker Containers, restart them in case that they needed to and also go through the container logs directly via their browser.After some research, I've noticed that t...
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How to Setup Docker on Ubuntu 18.04
How to Install Docker on Ubuntu 18.04Docker is not in the official Ubuntu 18.04 repositories. However, the installation process will not be complicated. 1. Access Your VPS or your VMFirst, we have to connect to the server using SSH or Terminal. 2. Update Your SystemThen, the system needs to be updated. Run the followin...
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