andrey-v-maksimov

[andrey-v-maksimov]

How to achieve all AWS Certifications⠀ #AllTen #AWS #certification⠀ ⠀ https://buff.ly/2vrRMqz https://www.instagram.com/p/Bw4f5ZihiB7/?utm_source=ig_tumblr_share&igshid=d8efx96vq4i3

[andrey-v-maksimov]

Terraform recipe – Managing Auto Scaling Groups and Load Balancers

Terraform recipe – Managing Auto Scaling Groups and Load Balancers

As soon as you learn how to manage basic network infrastructure in AWS using Terraform (see “Terraform recipe – Managing AWS VPC – Creating Public Subnet” and “Terraform recipe – Managing AWS VPC – Creating Private Subnets“) , you definitely want to start creating auto-scalable infrastructures.

In this article you’ll learn, how to use Terraform to create Auto Scaling groups– a collection of EC2…

[andrey-v-maksimov]

Terraform recipe - Managing AWS VPC - Creating Private Subnets

Terraform recipe – Managing AWS VPC – Creating Private Subnets

In previous article (Terraform recipe – Managing AWS VPC – Creating Public Subnet) we’ve used Terraform to create a VPC, Internet Gateway and Route Table to form Public Subnet. Also, we’ve tested our configuration by SSH-ing to the instance, which we’ve launched in our Public Subnet.

In this article we’ll add to our VPC a couple of Private Subnets:

Fully isolated Private Subnet

NAT-ed Private…

[andrey-v-maksimov]

Terraform recipe - Managing AWS VPC - Creating Public Subnet

Terraform recipe – Managing AWS VPC – Creating Public Subnet

One of the basic task of your cloud infrastructure management is managing your VPC’s networks. In this article we’ll learn, how to declare most commonly used configuration:

Public subnet

In the next article we’ll extend this infrastructure by adding a private subnet to our VPC.

VPC with a Single Public Subnet

Configuration for this scenario includes a virtual private cloud (VPC) with a single…

[andrey-v-maksimov]

Why you should never ever use NixOS

Why you should never ever use NixOS

I’ll start my article from the biggest myth about NixOS. And soon you’ll know why.

DevOps-friendly. Declarative specs and safe upgrades make NixOS a great system for DevOps use. NixOps, the NixOS cloud deployment tool, allows you to provision and manage networks of NixOS machines in environments like Amazon EC2 and VirtualBox.

(c) NixOS.org

I will continuously update this article each time I’ll…

[andrey-v-maksimov]

Terraform recipe - How to create AWS ElasticSearch cluster

Terraform recipe – How to create AWS ElasticSearch cluster

From this recipe you’ll learn how to create AWS ElasticSearch cluster in VPC using Terrafrom

Set of variables you’ll need:

variable "vpc" { description = "VPC ID where to launch ElasticSearch cluster" } variable "vpc_cidr" { description = "CIDR to allow connections to ElasticSearch" } variable "region" { description = "AWS region to use" } variable "es_domain" { description = "ElasticSearch…

[andrey-v-maksimov]

Serverless Framework - Run your Kubernetes Workloads on Amazon EC2 Spot Instances with Amazon EKS - Part 2

Serverless Framework – Run your Kubernetes Workloads on Amazon EC2 Spot Instances with Amazon EKS – Part 2

In previous article “Serverless Framework – Run your Kubernetes Workloads on Amazon EC2 Spot Instances with Amazon EKS – Part 1” we created fully functional Kubernetes cluster backed by Spot instances using AWS EKS service.

In this article we will accomplish automation of converting video files uploaded to S3 bucket using Kubernetes jobs. We’ll run this jobs on top of Spot instances and trigger…

[andrey-v-maksimov]

Serverless Framework - Run your Kubernetes Workloads on Amazon EC2 Spot Instances with Amazon EKS - Part 1

Serverless Framework – Run your Kubernetes Workloads on Amazon EC2 Spot Instances with Amazon EKS – Part 1

You may be already familiar with How to use AWS Fargate and Lambda for long-running processes in a Serverless app article from official Serveless blog, where Rupak Ganguly shows us how to offload heavy jobs to ECS cluster. This is very nice, but very expensive solution.

Not to far ago AWS team also provided us with very nice technical post about Running your Kubernetes Workloads on Amazon EC2…

[andrey-v-maksimov]

Serverless framework – Building Web App using AWS Lambda, Amazon API Gateway, S3, DynamoDB and Cognito - Part 2

Serverless framework – Building Web App using AWS Lambda, Amazon API Gateway, S3, DynamoDB and Cognito – Part 2

In previous article we’ve created and deployed a simple web application using which architecture consists of AWS Lambda, Amazon API Gateway, S3, DynamoDB and Cognito using Serverless framework. That and this articles are based on original AWS hands-on tutorial, which we slightly automated.

I did not like the result we’ve got in first article. And decided to make it more simpler and clear. How?…

[andrey-v-maksimov]

How I did not pass job interview at Google

How I did not pass job interview at Google

Sorry, guys! I’ve been a little bit busy last weeks, so I did not post anything new here. It’s time to tell you why. I’ve been trying to pass a job interview process at Google. I’ve passed 4 of 5 rounds. Failed on the last one – Coding Interview. And here’s my experience, mistakes and conclusions.

This story became at 14th of June.

Approximately

from datetime import datetime from…

[andrey-v-maksimov]

Serverless framework - Building Web App using AWS Lambda, Amazon API Gateway, S3, DynamoDB and Cognito

Serverless framework – Building Web App using AWS Lambda, Amazon API Gateway, S3, DynamoDB and Cognito

Yesterday I decided to test Serverless framework and rewrite AWS “Build a Serverless Web Application with AWS Lambda, Amazon API Gateway, Amazon S3, Amazon DynamoDB, and Amazon Cognito” tutorial.

In this tutorial we’ll deploy the same Wild Rides web application, but will do it in fully automated manner.

Application architecture

Sure, to allow you to see all details in the same place, we need to…

[andrey-v-maksimov]

Nice modern swag from @google 😎#certified #googlecloudplatform #professional (at Norwalk, Connecticut)

[andrey-v-maksimov]

Who told, that all Americas eats only burgers? There are lots of ways stay healthy spending less money on a food delivery, then in grocery stores! Here’s my example! 25 min and i know, how to #cook Japanese Teriyaki Shrimp Bowl😎 #eveningfun #freetime (at Norwalk, Connecticut)

[andrey-v-maksimov]

That’s how Google Cloud - Professional Cloud Architect certificate looks like! 😎#gcp #googlecloudplatform #certified #architect #professional (at Norwalk, Connecticut)

[andrey-v-maksimov]

That’s how Google Cloud - Professional Cloud Architect certificate looks like! 😎#gcp #googlecloudplatform #certified #architect #professional (at Norwalk, Connecticut)

[andrey-v-maksimov]

That’s how Google Cloud - Professional Cloud Architect certificate looks like! 😎#gcp #googlecloudplatform #certified #architect #professional (at Norwalk, Connecticut)