DevOps

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gauth – Two Factor Authenticator for the CLI enthusiasts

Couple of days ago I’ve stumbled upon interesting tool that may save quite some time for tech-savvy – gauth, a two-factor-authentication CLI tool. Wait, what is two-factor authentication? Two-factor authentication (2FA) — also known as two-step verification or multifactor authentication — adds a layer of security to your online accounts, from Amazon, Apple and Google …

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Blue/Green deployments with AWS Auto-Scaling Group and Terraform

One of the goals that my colleagues and I emphasis when implementing DevOps best-practices is seamless CI-CD process. While some AWS services are bundled with deployment strategies out-of-the-box, sometimes, we want to be agnostic to a specific “wrapping” service (Elastic Beanstalk, CodeDeploy) and run our apps on “bare” EC2 instances, thus gain more control. So …

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