I’m using percona-tools to do an online schema modification today, and thought I would document the process, especially as even the installation guides seem to be badly linked, out of date, a…| addshore
AWS in 2025: The Stuff You Think You Know That’s Now Wrong Absurdly useful roundup from Corey Quinn of AWS changes you may have missed that can materially affect your architectural decisions about how you use their services.A few that stood out to me: EC2 instances can now live-migrate between physical hosts, and can have their security groups, IAM roles and EBE volumes modified without a restart. They now charge by the second; they used to round up to the hour. S3 Glacier restore fees are ...| Simon Willison's Weblog
Tiempo de lectura: 8minutosEn ambientes tradicionales las empresas típicamente ejecutan las aplicaciones que soportan las operaciones de su negocio en servidores físicos o virtuales, para los cuales, las capacidades de computo, memoria y almacenamiento están soportadas por los componentes físicos instalados en el equipo. Para una migración hacia un nuevo ambiente se deberán considerar para cada aplicación los […] The post Servidores Virtuales en la Nube de Amazon Web Services appeare...| Andes Digital
Nat Tabris| Blog
A setup to run any kind of application on a developer's laptop in complete isolation - powered by Docker containers| oooops.dev
R is a great tool for analysing data with an intuitive and interactive programming language. There are a number of limitations with an interactive programming language compared to compiled languages, such as higher memory and processing requirements. One way of overcoming these requirements is to use cloud computing, such as Amazon EC2. The Bioconductor group has an Amazon Machine Image with the latest version of R and RStudio; however, there is a major security hole in the default setup that...| Tore Opsahl
AWS EC2 instance cannot survive in isolation. IP is the universal medium of communication. AWS provides us with private IP, public IP and Elastic IP. Private IP used for internal communication within AWS. Public IP used to communicate to open Internet. Elastic IP are more like an Static IP. You will learn the uses of all these different IPs. Lets figure out the difference and similarities between these.| Archer Imagine
AWS is always on the look out for saving cost for you. It has also evolved the pricing model from having just one type of On-Demand to Reserved instance to the latest Savings Plans. AWS has also thought about the tenancy of the machine, be it shared, dedicated instance or dedicated host. Understanding the AWS Pricing and Tenancy can be little difficult. This blog tries to simplify the jargons and just bring the crux of the pricing and tenancy models. You can save up 99% over on demand pricing...| Archer Imagine
AWS EC2 is the heart of AWS. This is the server which is running. AWS provides 350 instance choices. This will become a difficult choice to pick a particular instance from a vast pool of servers. You have General propose instance, Compute Optimize, Memory Optimize, Storage Optimize & Accelerated Computing (Instance with GPUs) category of the instance. You have to decide based on Cost, hardware requirement and your use case. You can even use Instance Explorer to choose your perfect AWS EC2 ins...| Archer Imagine
AWS provides many ways to control its resources. One of the fastest and the most effective way is the AWS CLIs and SDKs. The best benefit of using CLI or SDKs it that you can automate complex workflow. In this article we will learn to download, install, configure AWS CLI and SDKs. It will also guide in using Postman Client to use HTTP APIs.| Archer Imagine
AMI (Amazon machine image) has further enhanced the options.. Many instances can use these AMIs to launch identical copies. AMIs are the blueprint. AMIs have a definite life cycle of creating, register, copy, launch and de-register. If you are not creating your own AMI, then you have only last three life cycle states. AMIs are different based on the region, you are launching. It is different based on the architecture and operating system. It differs in the way different people have access to ...| Archer Imagine
You might of heard a lot of cloud computing, The only thing that might bother you, how does it all work. The AWS Cloud is dependent on the AWS EC2 (Elastic Compute Cloud), its atomic unit for servers. You can learn to launch an EC2 instance, in 7 easy to follow steps, which will take less than 5 minutes to complete.| Archer Imagine
This post shows how to create a two-tier architecture to deploy a WordPress application using CloudFormation.| Vuyisile Ndlovu
This article provides a step-by-step guide on debugging SSH errors when connecting to EC2 instances on Mac OSX, helping users troubleshoot and resolve common permissions issues.| Learn AWS
In this article, we will look at how we can use Python to retrieve the instance metadata from an EC2 instance.| Learn AWS
How to attach remote profiler to JVM in AWS EC2 instance| oooops.dev
Here is a Bash script for getting a tag value from within a running EC2 Instance. For more information on AWS EC2, please see: https://aws.amazon.com/ec2/ If you're using one of the standard AWS EC2 images, such as Ubuntu, then you'll have everything you need already installed. Thankfully, Amazon installs some tooling on your host that'll help| JamesCoyle.net
