My notes

I had to migrate our self-hosted grafana instance from the default sqllite DB to RDS postgres. I ran into a few issues while doing so, so have documented them here. [Read More]

I had to configure a new service which listened on a UDP port and would accept data. This was setup but my question was how to actually test the connectivity of the port and ensure data was acceepted. [Read More]

Recently I was trying to update a Postgres RDS instance from 10.21 to 14.8 The update failed with the following error: [Read More]

There is no waiter configuration for kinesis data analytics applications. Recently I had to write the config for one myself. The below can be used in a file and imported to a script as a module. [Read More]

Recently I was asked to write a script to monitor & alert on failed DAG runs on Apache Airflow. This script was to run on AWS lambda. [Read More]