Category: Technologies

Technologies we use everyday at DevOps And Platforms

Posted on by

WordPress

Wordpress
Wordpress
WordPress

DevOps And Platforms hosts and maintains several multisite installations of WordPress along with a handful of single site installations and some non-Wordpress sites such as PhpMyAdmin and LAM for systems administration tasks all on a single auto-scaling LAMP stack. DevOps And Platforms maintains a fleet of 4 EC2 instances running inside of a VPC and spanning 2 AZs. All instances are members of an Application Load Balancer which makes use of CloudFront, Global Accelerator and WAF.

Instance launch templates are broken up into two separate groups (autoscaling pools) and deploy different types of instances into separate AZ’s. The two pools of instances provide resiliency by existing in multiple availability zones. Using t2 and t3 small spot EC2 instances allows for extraordinary cost savings, speed, and scalability. The server technology is Ubuntu Linux running Apache 2.4 with virtual hosts, several versions of PHP, and a combination of private certs and letsEncrypt along with a handful of other server technologies and modules.

Database services are provided via a self hosted copy of MySQL on Ubuntu running on a separate reserved small EC2 instance.

Posted on by

AWS Quiz

AWS Quiz

AWS Quiz

AWS Quiz

This Q&A about Amazon Web Services is worthwhile if you are interested in improving your general knowledge on the subject. There are 113 questions with answers.

  • It tests your knowledge of the AWS platform and its services.
  • It provides an objective measure of your aptitude for working with AWS.
  • It helps you identify areas of strength and weakness in your AWS skills.
  • It is a great way to demonstrate your AWS knowledge to potential employers.
  • It can be used to help you prepare for AWS certification exams.
  • It can help you assess the aptitude of potential employees.
Continue reading AWS Quiz
Posted on by

SSH

Ssh
SSH

Secure Shell (SSH)

“Securely Connect Anywhere with ssh – The Key to Seamless Remote Access!”

If you’re looking for a secure and reliable way to access your remote servers, then SSH is the way to go! SSH is a secure shell protocol that provides a secure connection between two computers, allowing you to securely transfer files and execute commands.

Continue reading SSH
Posted on by

RSS

RSS

Really Simple Syndication

RSS (Really Simple Syndication) is an XML-based format used to syndicate web content such as news, blog posts, podcasts, and other content. RSS allows users to easily keep up to date with their favorite websites, while also allowing websites to easily disseminate their content to readers.

Continue reading RSS