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LVM vs LVM-Thin: What’s the Real Difference and Why It Actually Matters
An in-depth comparison of classic LVM (thick provisioning) and LVM-Thin, exploring how they manage storage, their pros and cons, performance differences, snapshot handling, monitor...
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Fixing MongoDB 'invalid opcode' error on Proxmox (AVX issue)
MongoDB can crash with an "invalid opcode" error when the VM CPU doesn’t expose AVX instructions. In Proxmox, set the VM CPU type to "host" (and power-cycle) to expose AVX, or inst...
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DevOps Engineer | Scalable Cloud Infrastructure, CI/CD & AWS Solutions
DevOps engineer with 15+ years expertise in AWS ECS Fargate, GCP, Kubernetes, CI/CD (GitHub Actions, Jenkins, GitLab), Terraform, Ansible, and cloud infrastructure automation
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