kubectl create secret generic aws-secret --from-literal=AWS_ACCOUNT= --from-literal=AWS_ACCESS_KEY_ID= --from-literal=AWS_SECRET_ACCESS_KEY= --from-literal=AWS_DEFAULT_REGION= --from-literal=AWS_REGION=
rrichards
/ create-aws-ecr-authentication-cronjob.md
Last active
June 23, 2025 14:34
— forked from tuantranf/create-aws-ecr-authentication-cronjob.md
A Kubernetes cronjob to refresh ECR authentication
rrichards
/ list.md
Created
May 11, 2025 23:07
— forked from ih2502mk/list.md
Quantopian Lectures Saved
Lecture 1: Introduction to Research — [📝Lecture Notebooks] [
Lecture 2: Introduction to Python — [📝Lecture Notebooks] [
Lecture 3: Introduction to NumPy — [📝Lecture Notebooks] [
Lecture 4: Introduction to pandas — [📝Lecture Notebooks] [
Lecture 5: Plotting Data — [📝Lecture Notebooks] [[
rrichards
/ .gitignore
Created
May 1, 2025 20:39
— forked from nicosingh/.gitignore
ECS using Terraform sample
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| *.tfbackup | |
| .terraform/ | |
| *.tfstate | |
| .terraform.tfstate.lock.info |
rrichards
/ ffmpeg.md
Created
March 23, 2025 13:47
— forked from liangfu/ffmpeg.md
using ffmpeg to extract audio from video files
Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma
You can get the list of supported formats with:
ffmpeg -formats
Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz:
rrichards
/ github-action-ssh.md
Created
March 17, 2025 18:34
— forked from raviagheda/github-action-ssh.md
Github Action with EC2 using SSH
Check this out on Dev.to
- How to handle SSH keys with ec2-github actions https://zellwk.com/blog/github-actions-deploy/
- SSH_PRIVATE_KEY
- HOST_NAME / IP_ADDRESS
rrichards
/ .dockerignore
Last active
March 11, 2025 15:42
— forked from yizeng/.dockerignore
An example .dockerignore file for Rails
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| .git | |
| .gitignore | |
| # Created by https://www.gitignore.io/api/git,ruby,rails,jetbrains+all | |
| # Edit at https://www.gitignore.io/?templates=git,ruby,rails,jetbrains+all | |
| ### Git ### | |
| # Created by git for backups. To disable backups in Git: | |
| # $ git config --global mergetool.keepBackup false | |
| *.orig |
rrichards
/ .dockerignore
Created
March 11, 2025 15:42
— forked from yizeng/.dockerignore
An example .dockerignore file for Rails
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| .git | |
| .gitignore | |
| # Created by https://www.gitignore.io/api/git,ruby,rails,jetbrains+all | |
| # Edit at https://www.gitignore.io/?templates=git,ruby,rails,jetbrains+all | |
| ### Git ### | |
| # Created by git for backups. To disable backups in Git: | |
| # $ git config --global mergetool.keepBackup false | |
| *.orig |
rrichards
/ Dockerfile
Created
March 11, 2025 14:48
— forked from yves-vogl/Dockerfile
Sample of multistage Dockerfile for Rails app in production
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| FROM madnight/docker-alpine-wkhtmltopdf as wkhtmltopdf_savior | |
| # STAGE for bundle & yarn install | |
| FROM ruby:2.4.3-alpine3.7 as builder | |
| ENV CA_CERTS_PATH /etc/ssl/certs/ | |
| ENV RAILS_ENV production | |
| ENV RAILS_LOG_TO_STDOUT true | |
| ENV RAILS_SERVE_STATIC_FILES true |
rrichards
/ .Dockerfile
Created
March 10, 2025 21:21
— forked from kinoute/.Dockerfile
Example of Ruby on Rails 6 Multi-stage builds with Docker. Development/production environments share the same Dockerfile.
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| FROM ruby:2.7.1-slim AS base | |
| LABEL maintainer="Yann Defretin <[email protected]" | |
| # Common dependencies | |
| RUN apt-get update -qq \ | |
| && DEBIAN_FRONTEND=noninteractive apt-get install -yq \ | |
| --no-install-recommends \ | |
| build-essential=12.6 \ | |
| gnupg2=2.2.12-1+deb10u1 \ |
rrichards
/ ec2-spot-github-self-hosted-runners.md
Created
February 28, 2025 15:45
— forked from terma/ec2-spot-github-self-hosted-runners.md
AWS EC2 Spot Instances for GitHub Self-hosted runners
Below CloudFormation stack which runs GitHub Self-hosted runners on EC2 Spot Instances managed by AutoScalingGroup. It automatically register new instances as self-hosted runners and removes them when Spot is interrupted.
- Download YML below into file
- Create AWS CloudFormation stack
- Provide values for parameters
- If you need to install smt in
UserDatafill stack parameterAdditionalUserData
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