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Article0 replies2,004 followingPosted 09 Sept 2026, 04:36 UTC68.5K views3,119 votes

Automating AWS AMI Creation with Packer HCL2 and amazon-ebs

Learn how to use Packer HCL2 and the amazon-ebs builder to automate the creation of consistent, reproducible Amazon Machine Images (AMIs) and eliminate configuration drift.

Community & Careers · Guide

aws

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Tasadduq Burneyowner

Started09 Sept 2026, 04:36 UTC

Level 38Owner35,775 rep points

Community & Careers

Article0 replies4,791 followingPosted 10 Sept 2025, 21:16 UTC100.7K views3,981 votes

Managing CI/CD Drift with Bamboo Specs: Version-Controlled Pipelines

Bamboo Specs lets you define build plans as version-controlled YAML, giving you code review, branching, and rollback for CI/CD configuration. A minimal example shows how a simple Script task plan syncs automatically on commit.

Community & Careers · Blog

yaml

bamboo ci-cd

Community & Careers

Article0 replies3,703 followingPosted 22 Apr 2026, 10:17 UTC112.8K views1,103 votes

Simplify Multi‑Stack Deployments with Pulumi Stack References

Learn how Pulumi’s stack references let you share infrastructure outputs—like a VPC ID—across separate stacks, reduce duplication, and keep teams in sync. A practical example, trade‑offs, and step‑by‑step guide.

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stack-references

pulumi infrastructure-as-code

Community & Careers

Article0 replies651 followingPosted 06 Dec 2025, 04:31 UTC138.9K views1,385 votes

Treating Railway Deploys Like Code: What railway.json Actually Buys You

Dashboard-only Railway configuration drifts silently. Committing railway.json makes deploys reviewable and reproducible — here's what it controls, how to override Nixpacks safely, and where the file falls short.

Community & Careers · Blog

railway nixpacks infrastructure-as-code

Community & Careers

Article0 replies866 followingPosted 21 Jul 2025, 05:30 UTC47K views3,081 votes

Diagnosing and Fixing Pulumi State Lock Failures During Stack Updates

When Pulumi stack updates fail with lock errors, this guide walks you through a diagnostic table, ordered checks, fixes, and escalation steps to resolve state‑locking issues efficiently.

Community & Careers · Guide

pulumi diagnostics state-lock

Community & Careers

Article0 replies1,879 followingPosted 04 Apr 2026, 23:05 UTC84K views1,566 votes

Terraform count vs for_each: Instance Addresses Are a Contract, Not a Style Choice

Removing a list item with Terraform count can cause a cascade of destroy/recreate actions for all later instances. Using for_each keyed by a stable identifier avoids that by giving each instance a unique address.

Community & Careers · Blog

count

terraform infrastructure-as-code

Community & Careers

Article0 replies1,354 followingPosted 01 Aug 2025, 18:46 UTC61.1K views2,012 votes

Securing Sensitive Data with Pulumi Secrets

Learn how to encrypt API keys and passwords with Pulumi Secrets, access them safely in code, verify masking in logs, and avoid key-loss pitfalls.

Community & Careers · Guide

devops

pulumi secrets-management

Community & Careers

Article0 replies1,463 followingPosted 27 Dec 2025, 02:32 UTC13.2K views1,770 votes

One Packer Template, Many Images: Variable-Driven Builds with HCL2

Stop duplicating Packer templates per environment. Typed HCL2 variables, templatefile() for external scripts, and post‑processors turn one template into a small image factory.

Community & Careers · Blog

hcl2 infrastructure-as-code image-builds

Community & Careers

Article0 replies4,224 followingPosted 26 Aug 2025, 14:10 UTC107.9K views3,210 votes

Reproducible Grafana Dashboards: Export, Edit, and Import the JSON Model via the API

Turn Grafana dashboards into version-controlled artifacts: export the JSON model via the API, fix data source UIDs, import with overwrite, and verify with a round-trip diff.

Community & Careers · Guide

grafana api dashboards