Tech Rescue

Raspberry PI

Install Kong OSS DB-less mode in Ubuntu Mate Impish 21.10 in Raspberry PI 4

1. Pull docker images. sudo docker pull arm64v8/kong 2. Run Kong in DB-less mode. sudo docker run -d --name kong \ -e "KONG_DATABASE=off" \ -e "KONG_PROXY_ACCESS_LOG=/dev/stdout" \ -e "KONG_ADMIN_ACCESS_LOG=/dev/stdout" \ -e "KONG_PROXY_ERROR_LOG=/dev/stderr" \ -e "KONG_ADMIN_ERROR_

Photo frame with PIMORONI Inky Impression 7 Color ePaper and Raspberry PI Zero WH

The goal here is to run a script that will select a random image and show it in the PIMORONI Inky Impression 7 Color ePaper every determined period of time. I assume python3 is already installed in the machine. The Pimorony Inky Impression libraries and examples can be downloaded from

Install Kong OSS with PostgreSQL in Ubuntu Mate Impish 21.10 in Raspberry PI 4

1. Download docker images sudo docker pull arm64v8/kong sudo docker pull arm64v8/postgres 2. Start a PostgreSQL container sudo docker run -d --name kong-database \ -p 5432:5432 \ -e "POSTGRES_USER=kong" \ -e "POSTGRES_DB=kong" \ -e "POSTGRES_PASSWORD=kong" \ arm64v8/postgres:9.6 3. Run the database migrations with