Rioでコンテナを楽しくする / Rio − Make Containers Fun!

2019/6/22に開催されたGCPUG大分にて発表した「Rioでコンテナを楽しくする」の公開版スライドです。
(公開版は発表時の資料から視覚効果を狙ったスライドや口頭説明の補助のためのスライドなどを除去したものです)

Rioは
・Kubernetesを
・Docker風のUXで
・PaaS的に使える
ツールです。

Istio/Knative/BuildKit/Prometheus/Grafana/KialiなどをKubernetes上に展開し、Docker風のコマンドを持つCLIを通じて操作できるようにすることで、
・素早いデプロイ/管理
・最初からセキュア
・最高のリリース体験
などを提供してくれます。

GCPUG大分(#gcpug_oita): https://gcpug-oita.connpass.com/event/133531/

Transcript

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5. ,VCFSOFUFT1PEDBTU લʑճ
   ʹ΋ొ৔
   https://kubernetespodcast.com/episode/057-rancher-labs/
   

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6. ։ൃ3BODIFS-BCT 044
   
   

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7. ίϯςφɺ࢖ͬͯ·͔͢ʁ
   

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8. SlideShare: CNCF Updates 2019 Winter version and Knative
   https://www.slideshare.net/zembutsu/cncf-updates-2019-winter-version-and-knative
   

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10. Docker Containers and the Nanobox Development Platform
    https://content.nanobox.io/docker-containers-nanobox-development-platform/
    രൃతʹීٴ
    

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11. ͚ͩͰྑ͍ʁ
    

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13. ,VCFSOFUFT
    ˞೥࣌఺ͷࢿྉ
    2016 2017 2018 2019
    

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14. ,VCFSOFUFT೉͍͠໰୊
    

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15. ͨ͘͞Μͷ.BOJGFTU
    %FQMPZNFOU 4FSWJDF ଞʹ΋
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16. A platform for platforms
    https://twitter.com/kelseyhightower/status/935252923721793536
    

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17. n ,VCFSOFUFTͷ্ʹ
    n ϕετϓϥΫςΟεΛ٧ΊࠐΈ
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    n ϓϥοτϑΥʔϜΛ࡞Ε͹͍͍ʂ
    ,VCFSOFUFTΛ΋ͬͱ
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19. ɾ,VCFSOFUFTΛ
    ɾ%PDLFS෩ͷ69Ͱ
    ɾ1BB4తʹ࢖͑Δπʔϧ
    IUUQTSJPJP
    ͱ͖ͬͭʹ͍͘
    ΈΜͳ׳ΕͯΔ
    ͍͍ײ͡Ͱ
    

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20. %PDLFSMJLF69ʵCVUPO,VCFSOFUFT
    $ docker run –p 80:80 nginx $ rio run –p 80/http nginx
    $ docker ps $ rio ps
    $ docker exec -it foobar bash $ rio exec -it foobar bash
    $ docker logs -f foobar $ rio logs -f foobar
    $ docker rm -f foobar $ rio rm foobar
    

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21. ܰྔ
    ,VCFSOFUFTΫϥελ͕͋Ε͹࢖͑Δ
    ύϫϑϧ
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    ҙࣝͤͣͱ΋
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    εϚʔτεέʔϦϯά
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    ར༻ͯ͠Φʔτεέʔϧ ʹ΋Ͱ͖Δ
    
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    ޮ཰తͳύΠϓϥΠϯ
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    εϜʔζͳϦϦʔε
    

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22. 2VJDL5PVS
    

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23. $ rio install
    2VJDL5PVS
    ˞લ४උ(,&ͳͲ,VCFSOFUFTΫϥελΛ༻ҙ SJPίϚϯυΛμ΢ϯϩʔυ
    Πϯετʔϧ
    $ rio run -p 80/http --name svc --scale=3 nginx:latest
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    $ rio ps
    Name CREATED ENDPOINT REVISIONS SCALE WEIGHT
    default/svc About a minute ago https://svc-default.h3hh3u.on-rio.io:9443 v0 3 100%
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24. ·ΔͰ1BB4ͳύΠϓϥΠϯ
    

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25. (JUϦϙδτϦ͔Β3VO
    $ rio run -p 80/http --name svc --scale=3
    https://github.com/yamamoto-febc/rio-demo.git
    ˞લ४උϦϙδτϦʹ%PDLFSGJMFΛ༻ҙ͓ͯ͘͠
    ϦϙδτϦΛࢦఆͯ͠3VO
    ˞࣮ࡍ͸ߦ
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    1VTI #VJME 3VO
    

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26. εϜʔζͳϦϦʔε
    

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27. # List Services
    $ rio ps
    Name CREATED ENDPOINT REVISIONS SCALE WEIGHT DETAIL
    default/svc About a minute ago https://svc-default.h3hh3u.on-rio.io:9443 v0 3 100%
    # List Revisions
    $ rio revision
    Name IMAGE CREATED SCALE ENDPOINT WEIGHT DETAIL
    default/svc:v0 ibuildthecloud/demo:v1 About a minute ago 1/3 https://svc-v0-default.h3hh3u.on-rio.io:9443 100
    $ rio run -p 80/http --name svc --scale=3 ibuildthecloud/demo:v1
    4FSWJDFT3FWJTJPOT
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28. $ rio ps
    Name CREATED ENDPOINT REVISIONS SCALE WEIGHT DETAIL
    default/svc About a minute ago https://svc-default.h3hh3u.on-rio.io:9443 v0 3 100%
    $ rio revision
    Name IMAGE CREATED SCALE ENDPOINT WEIGHT DETAIL
    default/svc:v3 ibuildthecloud/demo:v3 About a minute ago 1/3 https://svc-v3-default.h3hh3u.on-rio.io:9443 0
    default/svc:v0 ibuildthecloud/demo:v1 About a minute ago 1/3 https://svc-v0-default.h3hh3u.on-rio.io:9443 100
    $ rio stage --image=ibuildthecloud/demo:v3 default/svc:v3
    4FSWJDFT3FWJTJPOT
    4UBHJOH
    4UBHJOH
    αʔϏε͝ͱͷΤϯυϙΠϯτ63-͸มΘΒͣ
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29. $ rio ps
    Name CREATED ENDPOINT REVISIONS SCALE WEIGHT DETAIL
    default/svc About a minute ago https://svc-default.h3hh3u.on-rio.io:9443 v0 3 100%
    $ rio revision
    Name IMAGE CREATED SCALE ENDPOINT WEIGHT DETAIL
    default/svc:v3 ibuildthecloud/demo:v3 About a minute ago 1/3 https://svc-v3-default.h3hh3u.on-rio.io:9443 10
    default/svc:v0 ibuildthecloud/demo:v1 About a minute ago 1/3 https://svc-v0-default.h3hh3u.on-rio.io:9443 90
    $ rio weight default/svc:v0=90% default/svc:v3=10%
    4FSWJDFT3FWJTJPOT
    $BOBSZ3FMFBTF
    $BOBSZ3FMFBTF
    ͜͜΁ͷΞΫηε͕ͰৼΓ෼͚ΒΕΔ
    

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30. $ rio promote default/svc:v3
    ɾσϑΥϧτඵ͝ͱʹͣͭ੾Γସ͑Δ ϩʔϧΞ΢τ
    
    ɾΦϓγϣϯͰมߋՄೳ
    SPMMPVUJOUFSWBMඵ਺
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    OPSPMMPVU௚ͪʹ੾Γସ͑
    3PMMJOHPVU
    1SPNPUF
    $ rio revision
    Name IMAGE CREATED SCALE ENDPOINT WEIGHT DETAIL
    default/svc:v3 ibuildthecloud/demo:v3 About a minute ago 1/3 https://svc-v3-default.h3hh3u.on-rio.io:9443 10
    default/svc:v0 ibuildthecloud/demo:v1 About a minute ago 1/3 https://svc-v0-default.h3hh3u.on-rio.io:9443 90
    ঃʑʹ΢ΣΠτ͕૿͍͑ͯ͘
    

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31. εϚʔτͳΦϖϨʔγϣϯ
    

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32. $ rio run -p 8080/http --name autoscale --scale=0-20
    strongmonkey1992/autoscale:v0
    "VUP4DBMJOH
    ɾ1SPNFUIFVT͔ΒϝτϦΫεऔಘ
    ɾऔಘͨ͠ϝτϦΫεʹԠͯ͡Φʔτεέʔϧ
    ɾεέʔϧ͸ʹ΋Ͱ͖Δ 'BB4޲͚
    
    

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33. σϑΥϧτͰՄࢹԽʹରԠ
    

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34. ෯޿͍૚΁ͷରԠ
    

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35. %FDMBSBUJWF"QQSPBDI
    $ kubectl apply -f rio-service.yaml
    %PDLFS෩69ͷखଓ͖ܕΦϖϨʔγϣϯͱ
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36. ·ͱΊ
    

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37. ɾ,VCFSOFUFTΛ
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38. )BWFB)BQQZ$POUBJOFS-JGF
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