Elif Samedin
Senior DevOps Engineer
Bucharest, Romania
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Senior DevOps Engineer with extensive experience in IT Infrastructure Automation. HashiCorp Ambassador. Advocate for Continuous Learning, Open Source Communities, and Technical Innovation.
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Kubernetes on Bare Metal: an Automated Deployment
Underneath virtualization and cloud platforms there is always the physical server. There are various contextual factors to be considered when choosing how and when to deploy a Kubernetes cluster on bare metal, two main reasons being cost and performance. We will address this by using Ansible to both invoke and enact the provisioning steps required and build a Kubernetes cluster with kubeadm.
How Vault Agent aids in Kubernetes cluster hardening
We are going see how the Vault Sidecar Injector enables an application in Kubernetes to consume secrets from various Secret Engine types available in Vault.
Exploring and Provisioning Infrastructure with Packer
Packer is indisputably one of the tools that shouldn’t be missing from a DevOps Engineer’s ammunition. Its objective is to create identical machine images for multiple platforms (KVM, Vagrant, VMWare, AWS, Azure, Google Cloud, Docker) from a single source configuration. Thus, it drastically shortens the time it takes to deploy new instances.
By baking our needed configuration into golden images, we also shift our mindset to immutable infrastructure. This in turn brings some major benefits, such as reducing the deployment time and configuration drifts.
HashiDays 2023 Sessionize Event
HashiTalks 2023 Sessionize Event
2022 All Day DevOps Sessionize Event
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