KubeCon + CloudNativeCon Europe 2019 Overview

KubeCon + CloudNativeCon Europe 2019 Overview

Kubernetes Meetup Tokyo #20 - KubeCon Recap
https://k8sjp.connpass.com/event/134064/

75d4e24544f7c4d1778e7717ce63e5f1?s=128

Takahiro HATORI

June 18, 2019
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Transcript

  1. ,VCF$PO $MPVE/BUJWF$PO &VSPQF0WFSWJFX Ӌௗ޹޿ !IBUPUBLB θοτϥϘגࣜձࣾ !1

  2. ͩΕ w Ӌௗ޹޿!IBUPUBLB w IUUQTHJUIVCDPNIBUPUBLB w IUUQTUXJUUFSDPNIBUPUBLB w IUUQTRJJUBDPNIBUPUBLB w

    θοτϥϘגࣜձࣾͷΤϯδχΞ w ීஈ͸:BIPP+"1"/޲͚ͷ,VCFSOFUFT BTBTFSWJDFͷ։ൃΛߦ͍ͬͯ·͢ w ,VCF$PO $MPVE/BUJWF$POͷࢀՃ͸ࠓճ͕ ॳΊͯͰ͢ !2
  3. ΞδΣϯμ w ΧϯϑΝϨϯεʹ͍ͭͯ w Ωʔϊʔτʹ͍ͭͯ w ݸਓతʹؾʹͳͬͨ͜ͱ w ͦͷଞ !3

  4. ,VCF$PO $MPVE/BUJWF$PO&VSPQF w ೔ఔ w  w ৔ॴ w 'JSB(SBO7JB

    #BSDFMPOB 4QBJO w ࢀՃऀ w ਓ w IUUQTFWFOUTMJOVYGPVOEBUJPOPSHFWFOUT LVCFDPODMPVEOBUJWFDPOFVSPQF !4
  5. ೔ఔ w  w 1SF$POGFSFODF$P-PDBUFE&WFOUT -JHIUOJOH5BMLT w  w $POGFSFODF

    IUUQTFWFOUTMJOVYGPVOEBUJPOPSHFWFOUTLVCFDPODMPVEOBUJWFDPOFVSPQF !5
  6. ೔ఔ !6

  7. ೔ఔ w 1SF$POGFSFODFΛؚΊ೔ؒ͋Γ·ͨ͠ w ௚ߦศ͸ͳ͘ύϦܦ༝Ͱόϧηϩφ΁✈ w ยಓd࣌ w ͷ1SF$POGFSFODF͔ΒࢀՃͷͨΊʹண͘Α͏ʹग़ൃ w

    ΧϯϑΝϨϯεऴྃޙɺ೔ٳΈΛऔͬͯؼࠃ# !7
  8. 'JSB(SBO7JB #BSDFMPOB 4QBJO IUUQTHPPHMNBQT#:KR#U$.%RW/ !8

  9. 'JSB(SBO7JB #BSDFMPOB 4QBJO IUUQTXXXpSBCBSDFMPOBDPNFOHSBOWJB !9

  10. 'JSB(SBO7JB #BSDFMPOB 4QBJO IUUQTXXXpSBCBSDFMPOBDPNFOHSBOWJB !10

  11. !11

  12. !12

  13. !13

  14. !14

  15. ձ৔ w ϗʔϧ͕ͭ͋Δେ͖ͳΠϕϯτձ৔ w ͦͷ͏ͪͷϗʔϧΛ࢖͍ΧϯϑΝϨϯε͸։࠵͞Εͨ w )BMM,FZOPUFձ৔ w )BMMεϙϯαʔγϣʔέʔε w

    )BMMηογϣϯձ৔ w ॓ധͨ͠ϗςϧʹྡ઀͍͕ͯͨ͠ձ৔ʹͳΔϗʔϧ͕ਅٯʹ͋Γ݁ہ෼ۙ͋͘Δ͜ͱʹ w ԰্͕ࣳੜʹͳ͍ͬͯͯɺͦ͜Ͱͷϥϯν͸ͱͯ΋ྑ͔ͬͨͰ͢ !15
  16. ,FZOPUF !16

  17. IUUQTqJDLSQF[8$H% !17

  18. IUUQTqJDLSQF[8$E5 !18

  19. ,FZOPUF w $/$'1SPKFDUΞοϓσʔτ΍֤εϙϯαʔͷηογϣϯ͕͋Γ·ͨ͠ w ΩʔϊʔτͰͷେ͖ͳൃද͸ҎԼͷ͕ͭ͋Γ·ͨ͠ w 0QFO5FMFNFUSZ w 4FSWJDF.FTI*OUFSGBDF 4.*

    !19
  20. $/$'1SPKFDUΞοϓσʔτ !20

  21. © 2019 Cloud Native Computing Foundation 3 @oicheryl 88 in

    End User Community © 2019 Cloud Native Computing Foundation 2 @oicheryl 400+ Members in CNCF Latest Gold member: © 2019 Cloud Native Computing Foundation 4 @oicheryl 2.66 million contributions 56,214 contributors IUUQTTUBUJDTDIFEDPNIPTUFE@pMFTLDDODFVD$IFSZM)VOH.BZ.PSOJOHQEG !21
  22. $/$'1SPKFDUΞοϓσʔτ w $/$'ϓϩδΣΫτ͸ʹ w -JOLFSEɺ)FMNɺ)BSCPSɺ300,ɺDSJPɺ'MVFOUEͳͲͷ৘ใ͕ڞ༗͞ Ε͍ͯ·ͨ͠ w )FMNWͰ5JMMFS͕ͳ͘ͳΔ w )BSCPSͰ0QFO*%$POOFDUରԠɺϩϘοτΞΧ΢ϯτରԠ

    w 'MVFOUEʹ(SBEVBUFEQSPKFDU΁ !22
  23. 0QFO5FMFNFUSZ !23

  24. OpenCensus + = OpenTelemetry: the next major version of both

    OpenTracing and OpenCensus IUUQTTUBUJDTDIFEDPNIPTUFE@pMFTLDDODFVCC#SZBO-JMFT.BZ.PSOJOHQEG !24
  25. 0QFO5FMFNFUSZ w $/$'1SPKFDUΞοϓσʔτͰൃද w IUUQTPQFOUFMFNFUSZJP w 0QFO5SBDJOHͱ0QFO$FOTVTΛ౷߹ͯ͠0QFO5FMFNFUSZʹ w ࣍ͷϝδϟʔόʔδϣϯ͔Β0QFO5FMFNFUSZʹϚΠάϨʔγϣϯ͞ΕΔ w

    ޙํޓ׵ੑʹ͍ͭͯ͸ͦΕͧΕϒϦοδ͕ఏڙ͞Είʔυͷमਖ਼ͳ͠ͰରԠՄ ೳ w ౷߹͢Δ͜ͱͰ։ൃऀͷରԠ͕༰қʹͳΔ !25
  26. 4FSWJDF.FTI*OUFSGBDF 4.* !26

  27. Service Mesh Interface (SMI) A Kubernetes interface that provides traffic

    routing, traffic telemetry, and traffic policy Apps Tooling Ecosystem Standardized Standard interface for service mesh on Kubernetes Simplified Basic feature set to address most common scenarios Extensible Support for new features as they become widely available …and more Service Mesh Interface IUUQTTUBUJDTDIFEDPNIPTUFE@pMFTLDDODFVB(BCF.POSPZ.BZ&WFOJOHQEG !27
  28. 4FSWJDF.FTI*OUFSGBDF 4.* w .JDSPTPGUͷεϙϯαʔηογϣϯͰൃද w IUUQTTNJTQFDJP w 4.*ʹΑΓҎԼͷϝϦοτ͕ಘΔ͜ͱ͕Ͱ͖Δ w (FUTUBSUFERVJDLMZ

    w 4JNQMFSJTCFUUFS w &DPTZTUFNGSJFOEMZ w ίϯηϓτ͸JOHSFTTʹ͍ۙͱͷ͜ͱ !28
  29. 4FSWJDF.FTI*OUFSGBDF 4.* w ηογϣϯͰ͸ͦΕͧΕͷιϑτ΢ΣΞͰσϞΛߦ͍ͬͯ·ͨ͠ w 5SB⒏D4QMJU*TUJP w 5SB⒏D.FUSJDT-JOLFSE w 5SB⒏D1PMJDZ$POTVM

    w IUUQTXXXZPVUVCFDPNXBUDI WH%-%HZE+ w IUUQTHJUIVCDPNEFJTMBCTTNJTQFD !29
  30. Service Mesh Interface (SMI) In partnership with IUUQTTUBUJDTDIFEDPNIPTUFE@pMFTLDDODFVB(BCF.POSPZ.BZ&WFOJOHQEG !30

  31. ݸਓతʹؾʹͳͬͨ͜ͱ !31

  32. JOEFYGSFF-PHT !32

  33. Future of Observability 1. More correlation between Pillars 2. New

    Signals & New Analysis 3. Rise of Index-free Log Aggregation IUUQTTUBUJDTDIFEDPNIPTUFE@pMFTLDDODFVC5PN8JMLJFBOE'SFEFSJD#SBOD[ZL .BZQEG !33
  34. Prediction #3: Index-free Logs https://twitter.com/alicegoldfuss/status/981947777256079360 IUUQTTUBUJDTDIFEDPNIPTUFE@pMFTLDDODFVC5PN8JMLJFBOE'SFEFSJD#SBOD[ZL .BZQEG !34

  35. JOEFYGSFF-PHT w ։ൃऀͷτϥϒϧγϡʔςΟϯάʹඞཁͳϩάγεςϜ w ෳ਺ͷϩάΛ·ͱΊͯHSFQͰ͖Δఔ౓ͷػೳ w ࢲࣗ਎΋୯७ͳϩάγεςϜ͕ཉ͍͠ͱ೔ʑײ͍ͯͨ͡ !35

  36. Prediction #3: Index free logs https://github.com/grafana/loki kubectl logs https://github.com/oklog/oklog IUUQTTUBUJDTDIFEDPNIPTUFE@pMFTLDDODFVC5PN8JMLJFBOE'SFEFSJD#SBOD[ZL

    .BZQEG !36
  37. (SBGBOBMPLJ w IUUQTHJUIVCDPNHSBGBOBMPLJ w (SBGBOB-BCT͕೥͔Β։ൃ͍ͯ͠Δ1SPNFUIFVTͷΑ͏ͳϩάΞά ϦήʔγϣϯγεςϜ w 1SPNFUIFVTͷΑ͏ʹϥϕϧΛ͚ͭΔ͜ͱͰ1SPNFUIFVTͷμογϡϘʔ υ͔ΒϩάΛݟΔ͜ͱ͕Ͱ͖Δ w

    "JSQMBOF.PEFͱ.JDSPTFSWJDFT.PEF͕͋Γ"JSQMBOF.PEFͩͱό ΠφϦͰӡ༻Մೳ !37
  38. 1. Alert 2. Dashboard 3. Adhoc Query 4. Log Aggregation

    5. Distributed Tracing Fix! #1 Integrated IUUQTTUBUJDTDIFEDPNIPTUFE@pMFTLDDODFV(SBGBOB-PLJQEG !38
  39. !39

  40. ࣍ճ͸ΞϜεςϧμϜ IUUQTXXXZPVUVCFDPNXBUDI W45P/&"WHL !40

  41. ͦͷଞ !41

  42. "MM"UUFOEFF1BSUZ w ೔໨ͷ໷ʹ։࠵͞ΕͨεϖΠϯଜΛି͠੾ͬͨύʔςΟʔ w IUUQTXXXQPCMFFTQBOZPMDPN w ձ৔ͷࢸΔॴͰ৯΂෺ɺҿΈ෺͕ৼΔ෣ΘΕ͍ͯͨ !42

  43. IUUQTqJDLSQH'T)F !43

  44. !44

  45. ؍ޫ w Ϟϯηϥοτ w αάϥμϑΝϛϦΞ w άΤϧެԂ !45

  46. !46

  47. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ !47

  48. ΋ͬͱ஌Δʹ͸ w IUUQTFWFOUTMJOVYGPVOEBUJPOPSHFWFOUTLVCFDPO DMPVEOBUJWFDPOFVSPQF w IUUQTXXXZPVUVCFDPNQMBZMJTU MJTU1-KIZ[:.1QN."OWQWTO3DX+F1I w IUUQTXXXqJDLSDPNQIPUPT!/BMCVNT 

    !48