Tag Archives: Docker

SaturdayMP Show #24: Can you use Docker Compose Watch without a Dockerfile?

In this episode I answer a viewer’s question if you can use Docker Compose Watch without a Dockerfile. Actually, it’s more me checking if they are correct. Spoiler alert, they are correct and you can’t use Docker Compose Watch without … Continue reading

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SaturdayMP Show #23: Adding Basic Auth to NGINX Passenger Docker (Part 3)

In this stunning conclusion to the 3 part series I finally get HTTP Basic Authentication working. Including merging my changes into the main branch in GitLab and making sure it works in staging and production in Render. The video is … Continue reading

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SaturdayMP Show #22: Adding Basic Auth to NGINX Passenger Docker (Part 2)

In this episode I get the Basic Authentication NGINX configuration working using the envsubst tool to replace environment variables in the config file. Ran out of time to test the fix in actual staging. That will hopefully be done in … Continue reading

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SaturdayMP Show #21: Adding Basic Auth to NGINX Passenger Docker (Part 1)

In this episode I explain and then start to add HTTP Basic Authentication to the Saturday MP website which is a Ruby on Rails application hosted on a Passenger Docker image. As usual I ran into some trouble and at … Continue reading

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Saturday MP Show #16: Trying out Docker Compose Watch

In this episode I try out the new Docker Compose Watch developer feature that synchronizes files on the host and the container. Similar to Docker Volumes. It won’t replace Docker Volumes for for me, at least not yet. Are you … Continue reading

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Saturday MP Show #1: Creating a Docker Development Environment for Standard (Ruby Linter)

Chris creates a Docker environment for Standard which is a Ruby linter. Thank you to Test Double for creating Standard. If you have any questions you would like answered or constructive feedback please send an email to ask@saturdaymp.com. You can … Continue reading

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Back and Forth #3: Docker Image for Node React Application

Chris and Birm create a Docker image for a Node React application. Have a question or a topic you would like us to talk about then give a us a shout.

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Today I Learned how to Generate a ERD for Rails Application

Back in the day Rails apps didn’t add foreign keys to database tables.  Believe it or not this was a feature not a bug.  The idea was that you shouldn’t “repeat” the relationship between you models in the code and … Continue reading

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Today I Learned how to Create Rails Docker Container Without Ruby Installed

I was curious to see if I could create a Docker container for a new Rails project without having Ruby or Rails installed on the host machine.  To do this I created a new Ubuntu 18 virtual machine with the … Continue reading

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Today I Learned how to Run SQL Server on a Mac using Docker

Working on my code example for my upcoming SQL Saturday 710 talk I ran into a performance issue.  My laptop is an older MacBook Pro and I was trying to run my example on a Windows virtual machine… What is … Continue reading

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