AWS using Ansible? Yes, it's possible!

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  Although, I've used Ansible extensively for a lot of automation and orchestration tasks, using Ansible for AWS was indeed, a new territory for me.  This turned out to be a blessing, since along with using Ansible for AWS tasks, I also learnt how to use WSL (Windows Subsystem for Linux) on a Windows machine. Though WSL's been around for some time, I still hadn't come around to using it since I was mostly using my Macbook pro. Not anymore, though!  Anyway, I have listed below the steps to: Install WSL on Windows 11 23H2 patch Install AWS CLI on Ubuntu 22.04 (Exact version - 22.04.3 LTS) Install Ansible and the amazon.aws collection Use AWS CLI to get the list of  VPCs in the region - us-east-1 (or a region of your choice) Create a python file/script to get the list of VPCs in the region - us-east-1 (or a region of your choice) Create an Ansible playbook to get the list of VPCs in the region - us-east-1 (or a region of your choice.   You may download the complete installat
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Grafana and Oracle database - Part 1 - Introduction

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As you may very well know, Grafana is an open source dash-boarding tool that displays graphs and dashboards that are light-weight and elegant and way more cooler as compared to Enterprise Manager (OEM).

For the uninitiated, here's a comparison of the dashboards in OEM vs Grafana.

OEM Dashboards:



Grafana Dashboard:

For Server Performance:




For Database Metrics:



However, how does one make use of Grafana instead of OEM?

A short, quick and concise guide to doing it is here.

Basically, it utilises the power of the Telegraf agent (an open source monitoring agent) and to some extent, InfluxDB (a time series database wherein data is always stored along with time.

This is how the data flows:




 

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