KubernetesでCLIを快適を使いたい

Transcript

1. KubernetesͰCLIΛշదΛ࢖͍͍ͨ
   αΠόʔΤʔδΣϯτͱ͘͞ΒΠϯλʔωοτͷΠϯϑϥஊٛ
   αΠόʔΤʔδΣϯτ ΞυςΫελδΦ
   ଜҪ ᠳଠ࿕
   https://connpass.com/event/70903/
   

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2. ࣗݾ঺հ
   • ଜҪ ᠳଠ࿕
   • @Show_murai
   • גࣜձࣾαΠόʔΤʔδΣϯτ

   ΞυςΫελδΦ ΠϯϑϥνʔϜ

   Πϯϑϥ ϦʔυΤϯδχΞ
   ※ຊ೔ͷൃද͸ݸਓͷݟղͰ͋Γɺॴଐ͢Δ૊৫ͷެࣜݟղͰ͸͋Γ·ͤΜ
   

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3. ࣗݾ঺հ
   • ژ౎ग़਎
   • αΠόʔΤʔδΣϯτ த్ೖࣾ
   • ϓϩμΫτ(ϓϩδΣΫτ)෇͖ͷΠϯϑϥ԰
   • झຯ͸ཱྀߦɺϑοταϧ
   • ࢂഊ͠·ͨ͠
   

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4. Kubernetes(k8s)
   ࢖ͬͯ·͔͢!?
   

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5. ࠷ۙ࢖͍࢝Ί·ͨ͠
   

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6. KubernetesΛ΋ͬͱ
   ศརʹͯ͘͠ΕΔcliπʔϧͷ঺հ
   

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7. context/nemespace
   Λ੾Γସ͍͑ͨ
   

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8. kubectx
   

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9. kubectxͷศརͳͱ͜Ζ
   • MacͳΒbrewͰҰൃΠϯετʔϧ
   • contextͷrename͕Ͱ͖Δ
   • ิ׬Ͱcontext/nsͷϦετͳΜͯݟͳ͍͍ͯ͘
   

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10. contextͷ੾Γସ͑
    

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11. namespaceͷ੾Γସ͑
    

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12. ͪͳΈʹ
    

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13. ShellʹCurrentͷ
    context/namespaceΛදࣔ͢Δ
    

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14. zsh-kubectl-prompt
    

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15. zshʹදࣔͤ͞Δ
    • ΦϖϛεΛ๷͙ͷʹॏཁ
    • brewͰҰൃΠϯετʔϧ
    • zshrcʹઃఆΛ௥Ճ
    ͜Εˠ
    

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16. ίϯςφϩά؆୯ʹݟ͍ͨ
    

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17. stern
    

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18. kubectl get pods
    kubectl logs -f PODS
    ·ͩ΍ͬͯ·͔͢ʁ
    

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19. stern PODS
    ͜ΕͰͰ͖·͢
    

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20. sternͷ͕࠷ߴͳͱ͜Ζ
    • “stern KEYWORD” ͢Δ͚ͩ
    • ݕࡧ͍ͨ͠ϫʔυΛೖΕΔ͚ͩ

    (׬શҰக͡Όͳͯ͘Α͍
    • Podຖʹ৭෼͚͞Εͯͯݟ΍͍͢
    • ϒϩάͰ΋େઈࢍ
    • kubernetes࢖͍͸શһ stern Λಋೖ͢΂͖
    

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21. ͋Γ͕ͱ͏͍͟͝·ͨ͠
    

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22. Kubernetes
    ΍Γ͍ͨͻͱ
    ϚδͰઈࢍืूத
    ※ΦϑΟεݟֶ͚ͩͰ΋େৎ෉Ͱ͢
    αΠόʔΤʔδΣϯτ
    ΞυςΫελδΦ
    https://adtech.cyberagent.io/
    

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