A DevOps Girl
@adevopsgirl_
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AWS DevOps professional. I rant about Containers (Docker & Kubernetes), Terraform, GitOps, and Platform Engineering Blogging: https://t.co/ONaBevmZWW
Gurgaon, India 🇮🇳
Joined June 2020
Learn how to install #ArgoCD in an #AKS cluster, including prerequisites, Helm-based deployment, and securing access. #Kubernetes #GitOps.
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#Prometheus Operator is a powerful extension for #Kubernetes that streamlines the deployment and management of Prometheus, By introducing CRDs, the Operator allows you to interact with Prometheus components, like servers using the familiar K8s API.
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⚠️The Hidden Dangers of #Terraform in Production. In the dynamic world of #InfrastructureasCode, Terraform can sometimes lead to unintentional consequences, especially in production environments.
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Docker vs Virtual Machine. Both #Docker & #VMs are technologies used in software deployment to isolate and manage apps, but they differ significantly in their approach and capabilities. #DevOps #Containers.
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#KubeCon + #CloudNativeCon will return to Japan in 2026—and this time, its heading to the beautiful port city of Yokohama!. #Kubernetes.
Konnichiwa, Yokohama! KubeCon + CloudNativeCon returns to Japan in 2026.from @CloudNativeFdn, by @cra .
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Learn how to get started with #Grafana Alerting: Create and receive your first alert. #Kubernetes #DevOps.
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Use 'git reflog: if you want to see a chronological list of recent actions that updated HEAD or branch references. #Git #GitHub #100DaysOfCode.
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For instance, you've a file named demo.txt in your working directory that is not tracked by Git. You run 'git clean -n'. #Git will output say like: Would remove temp.txt. if you're happy with that, you run 'git clean -f'. Git will remove the demo.txt. #100DaysOfCode.
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'git clean' permanently deletes files; it doesn't move them to the trash. It's crucial to use 'git clean -n' first to preview the changes before running 'git clean -f'. Be very careful when using git clean with the -x flag, as it can remove files you might want to keep. #Git.
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#Docker released Docker Hardened Images, which promise to reduce your container’s attack surface by up to 95% and automatically patch critical & high‑severity vulnerabilities — all with a simple one‑line change to your #Dockerfile. #Containers #DevOps.
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Learn the difference between #APIs and #microservices in this super quick 2-minute explainer video. #DevOps.
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Stateless vs Stateful APIs. Stateless APIs treat each request independently, without relying on previous interactions. Stateful APIs maintain context about past interactions, often using sessions to track user activity across multiple requests.
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To list every Docker image on your system (including hidden layers), run `docker images -a`. When you're ready to nuke them all, pipe the output to `docker rmi` using `-q` to grab just the image IDs:". #Docker #Containers #DevOps
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When you build a #Docker image without tagging it, the image becomes dangling images. Provide a tag to avoid this kind of situation when you build. #Containers #DevOps.
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#Docker's dangling images are unused & space-hogging.Layers. 🔍 Find 👉docker images -f dangling=true.🗑️ Remove 👉 docker image prune. #Containers #DevOps
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