#30daysofdevops 搜尋結果

Day 1 of #30DaysOfDevOps is LIVE! We're starting at the absolute beginning: What is DevOps, Really? Spoiler: It's a culture of collaboration and shared responsibility, not just a set of tools. If you've ever felt confused by the term, this one's for you. medium.com/@mzmazy100/wha…

✅ Day 30 of #30DaysOfDevOps Built a complete auto-posting workflow! Push to GitHub → Sync to S3 → EC2 spins up → Containers post on X, LinkedIn, Insta → Infra shuts down. Next: Refactor for scale. CI + CD + Content = 💯 #DevOps #Automation #GitHubActions #AWS

Day 30 of #30DaysOfDevOps 💥 ✔ Built Insta microservice via Meta Graph API ✔ Dockerized & linked w/ X + LinkedIn 🧠 Key takeaway: Meta APIs are complex—docs are critical 🔜 Up next: Workflow for auto-posting ⚙ #DevOps #MetaAPI #Docker

Day 29/30 – #30DaysOfDevOps 🔹 Setup Meta Dev Account 🔹 Linked FB Page + IG Business 🔹 Used Graph API via Postman 🛠️ Next: Code Insta Microservice 💡 Takeaway: IG API needs a biz acct + FB page. Meta docs are dense, so explore smart.

🛠️ Day 28 of #30DaysOfDevOps Today I built the LinkedIn microservice: ✅ Setup Dev API ✅ Dockerized the app ✅ Local script posts to X & LinkedIn ❌ Still working on multiple image support 💡 LinkedIn API only supports Pages. Next: Insta/Zapier 🔄 #DevOps #API

📦 Day 27 of #30DaysOfDevOps App phase begins 🚀 Built & deployed my X microservice: ✅ Setup X API project ✅ Script: pull from S3 → shared volume ✅ GitHub Actions → S3 Takeaway: Docs + AI > just docs. Next: LinkedIn microservice! #DevOps #NodeJS #XAPI

🔁 Day 26 of #30DaysOfDevOps Topic: Recap & Project Setup ✅ Revised: • Linux + Python scripting • Docker (Volumes, Networks, Compose) • AWS: IAM, ECS, VPC • Jenkins & GitHub Actions Takeaway: Revisits = better retention 🔁 Next: Real-world DevOps project! 🚀

📦 Day 25 of #30DaysOfDevOps Topic: Terraform Backends ✅ Local ✅ S3 + DynamoDB ✅ Terraform Cloud (HCP) Deployed AWS infra using each backend setup. Takeaway: Backends are the heart of scalable IaC! Next: Real-world infra projects 🔥 #Terraform #IaC

🧱 Day 24 of #30DaysOfDevOps Topic: Terraform Modules & Infra Setup ✅ Used variables & outputs ✅ Built modular configs for VPC, EC2, S3, SG, RDS Takeaway: Terraform works best for provisioning — combine it with Ansible/K8s for full-stack power 💥 #Terraform #IaC

🌐 Day 23 of #30DaysOfDevOps Phase 5 Begins: IaC with Terraform ✅ Provisioned EC2 & S3 on AWS ✅ Learned providers, config, state files Takeaway: Terraform makes infra feel declarative & modular and it's cloud-agnostic! Next: Modular infra #Terraform #IaC #DevOps

🧪 Day 22 of #30DaysOfDevOps Topic: Jenkins Pipelines & Groovy ✅ Groovy scripting, parallel jobs, credentials ✅ Tried replicating GitHub Actions CI in Jenkins 😅 Agent config gave me a hard time Next: Phase 5 – IaC with AWS #Jenkins #CI_CD #Groovy

📌Creating efficient "Docker images" is crucial for: optimizing build times, reducing image sizes, and improving security. #day30 #30daysofDevOps

🧱 Day 21 of #30DaysOfDevOps Intro to Jenkins ✅ Setup via Docker ✅ Ran shell jobs ✅ Learned agents, plugins & clouds Takeaway: Jenkins is powerful, but config-heavy. Plugins give flexibility but can hurt stability. Next: Groovy & Pipelines #CI_CD #DevOps

⚙️ Day 20 of #30DaysOfDevOps Topic: Artifacts, Caching & Multi-Stage Workflows ✅ Cached node_modules ✅ Shared build files via artifacts ✅ Cut pipeline time by 50% Key Takeaway: Cache ≠ Artifacts Next: Jenkins intro 💥 #DevOps #GitHubActions #CI_CD

Linux File Permissions ✨ #day28 #30daysofDevOps

🛠️ Day 19 of #30DaysOfDevOps Built CI/CD with GitHub Actions: ✅ Docker image push ✅ EC2 container deploy ✅ Manual staging approval ✅ Used `workflow_call` 🔁 20+ runs to get it right but worth it. Next: Artifacts, Caching, Multi-stage flows #DevOps #GitHubActions

Prometheus in 2 images ✨ #day27 #30daysofDevOps

⚙️ Day 18 of #30DaysOfDevOps Topic: CI/CD + GitHub Actions ✅ Understood CI/CD ✅ Explored GitHub Actions ✅ Set up workflow: push → build → test Takeaway: CI/CD lets you focus on code, not manual deploys Next: GitHub Actions with Docker #DevOps

Linux Booting Process ✨ #day26 #30daysofDevOps

🔧 Day 17 of #30DaysOfDevOps ✅ Set up Nginx as Load Balancer, Proxy & Cache (locally + EC2) ✅ Used UFW as Firewall 💡 Nginx = Swiss Army Knife of infra End of Phase 3: Cloud Next: 🚀 CI/CD (Phase 4) #DevOps #Nginx #Firewall #Caching

📌Linux networking. #day14 #30daysofDevOps

Docker Networking in an image ✨ #day17 #30daysofDevOps

CI/CD Pipeline with Jenkins. #day25 #30daysofDevOps

Prometheus in 2 images ✨ #day27 #30daysofDevOps

AWS Lambda execution sequence in an image ✨ #day21 #30daysofDevOps

📌Creating efficient "Docker images" is crucial for: optimizing build times, reducing image sizes, and improving security. #day30 #30daysofDevOps

Linux Booting Process ✨ #day26 #30daysofDevOps

Kubernetes ConfigMap vs. Secret. #day22 #30daysofDevOps

Linux File Permissions ✨ #day28 #30daysofDevOps

Docker in a nutshell ✨ #day11 #30daysofDevOps

AWS Lambda basic service flow ✨ #day19 #30daysofDevOps

📍Docker Lifecycle ✨ #day10 #30daysofDevOps

AWS Route 53: sequence of events ✨ #day13 #30daysofDevOps

Linux networking Commands ✨ #day15 #30daysofDevOps

📍Linux Booting Process #day8 #30daysofDevOps

AWS ECS container orchestration ✨ #day20 #30daysofDevOps

Configuration Management with Ansible in an image ✨ #day16 #30daysofDevOps

➡️What's the difference between Variable precedence and Variable Scopes ? #day5 #30daysofDevOps

Docker Lifecycle ✨ #day23 #30daysofDevOps

Starting tomorrow, I'm committing to #30DaysofDevOps with full focus and determination. No excuses, no distractions—I'll show up here every day to learn Docker, Kubernetes, and master every key aspect of DevOps. This is going to be intense, but I’m all in. Let’s crush it! ♾🚀