DevOps

• Discovery - roadmapWeb - roadmapVid

  • Jenkins, GitLab CI, Travis CI, CircleCI

  • configure multiple computers without OS installed automatically

    • Ansible needs SSH or to be in the machine locally

    How to triggher ansible in the fastest way with the least amount of manual intervention (or none)?

    Scenario: I have 10 new computers in my network and each of them doesn’t even have an OS system. Take into account that if they would have an OS it would probably be a minimal arch install (so without SSH configured)

  • • how does web dev companies move?
      • for a starter w 1 employee, is it useful to set-up a reproducable work enviroment with everything setup, guardrails to not make him brake stuff, and the possibility to ssh for help?

  • dashboard & rancher could install stuff easily like hashicorp vault?

  • port forwarding

    • telling router that anyone that tries to get port:x will be redirected to port:y

  • separating parts of your backend/frontend into microservices to save performance? that’s life - + killer article

  • Storage-File management

  • do not virtualize client PCs

  • remote into other people computers to use quickbooks license lol

  • are IoT secure?

  • ticketing system

  • df are these? https://youtu.be/qVEEpUvl0Kw?t=624

• Vid archives

  • Techno Tim talking about his homelab

• what? manages infrastructure, automating & collaborating

  • set up, configure, mantain
    • netwroks
    • DBs
    • Security
    • Servers
  • frequent activities
    • communicate with team & stakeholders limitations
    • Monitoring tools
      • to track application and system health, detect performance bottlenecks, and identify potential issues proactively
    • Scaling planning
      • analyze usage patterns and performance metrics to determine when and how to scale resources to meet demand
    • Automated testing
      • automated testing of infrastructure and environments, ensuring that changes don’t introduce vulnerabilities or degrade performance
    • Incident management
    • Bridge and collaboration with other departments like cybersecurity
    • Automated Backup and Recovery
    • Give useful tools to empower productivity to other teams
  • classic icon
    • 
  • lol on the what - devops should be colled continous delivery
    • https://youtu.be/m1FBrO3ekkU?t=763
    • 
  • Not too useful images to explain what he does

• Already knew

  • Git/Git-hub
  • Architecture-Infra codes

• 1

  • Linux
  • Infra
    • myInfra
    • general
      • IaC - Infrastructure as Code
      • Storage-File management
      • Security
      • PCs remote management
    • By specific type
      • Servers
      • IoT
      • Cloud Computing
      • Networking
      • Backend (APIs)
      • DBs
  • Virtualization
  • Operations
    • CI-CD
    • env-secrets management

• 2

  • HomeLab

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