入門！ClusterAPI 〜 k8s クラスターも k8s API で管理したい 〜 / k8s_meetup_31

https://k8sjp.connpass.com/event/175030/

Transcript

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2. @r_takaishi Software Engineer @ GMO Pepabo, Inc. Belgian / Craft Beer ☕ Tea Go, Kubernetes https://repl.info/ Cloud Native Meetup Tokyo CloudNative Days Tokyo 2020 5BLBJTIJ
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   w ,VCFSOFUFTͷ"1*Ͱ,VCFSOFUFTΛ؅ཧͰ͖Δ
   w ύϒϦοΫΫϥ΢υɺϓϥΠϕʔτΫϥ΢υɺϕΞϝλϧͳͲ༷ʑͳΠϯϑϥͰར༻Մೳ
   w $3%ͱ$VTUPN$POUSPMMFSɺ$-*πʔϧͰߏ੒͞Ε͍ͯΔ
   w $3%
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   w $VTUPN$POUSPMMFS
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6. $MVTUFS"1*ͷؔ܎ऀͨͪΛ঺հ ͬ͘͟Γ͍͏ͱ͜Μͳײ͡ 8PSLMPBE
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   $MVTUFS )VNBO 8PSLMPBE
   $MVTUFS 8PSLMPBE
   $MVTUFS "QQMZ
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7. $MVTUFS"1*ͷؔ܎ऀͨͪΛ঺հ ͬ͘͟Γ͍͏ͱ͜Μͳײ͡ 8PSLMPBE
   $MVTUFS .BOBHFNFOU
   $MVTUFS )VNBO 8PSLMPBE
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   NBOJGFTUT .BOBHF
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   $MVTUFST NBOJGFTUT DMVTUFSDUM )BOEMJOH
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   $MVTUFS"1* w )VNBO
   w ࢲͰ͢ w .BOBHFNFOU
   $MVTUFS
   w ΫϥελʔΛ؅ཧ͢ΔͨΊͷΫϥελʔ
   w ֤छ$3%ͱ$POUSPMMFS͕σϓϩΠ͞Ε͍ͯΔ w 8PSLMPBE
   $MVTUFS
   w .BOBHFNFOU
   $MVTUFSʹ؅ཧ͞Εͯ ͍ΔΫϥελʔ
   w ͍Ζ͍Ζͳ؀ڥʹ࡞Δ͜ͱ͕Ͱ͖ͯศར
8. $MVTUFS"1*ͷؔ܎ऀͨͪΛ঺հ ΋͏ͪΐͬͱࡉ͔͘ݟΔ .BOBHFNFOU
   $MVTUFS )VNBO 8PSLMPBE
   $MVTUFS "84 0QFO4UBDL .FUBM DBQBDPOUSPMMFSNBOBHFS DBQPDPOUSPMMFSNBOBHFS DBQNDPOUSPMMFSNBOBHFS DMVTUFSBQJDPOUSPMMFSNBOBHFS *OGSBTUSVDUVSF
   1SPWJEFST #PPUTUSBQ
   1SPWJEFS LVCFBENCPPUTUSBQDPOUSPMMFS $POUSPM1MBOF
   1SPWJEFS LVCFBENDPOUSPMQMBOFDPOUSPMMFS )BOEMJOH
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   $MVTUFS"1* NBOJGFTUT DMVTUFSDUM )BOEMJOH
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9. ༻ޠͷ੔ཧ .BOBHFNFOU
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   $MVTUFSʹ؅ཧ͞ΕΔLTΫϥελʔ $MVTUFS
   "1* ίΞͱͳΔ$3%ͱίϯτϩʔϥʔ *OGSBTUSVDUVSF
   1SPWJEFS ֤Πϯϑϥ "84 7.XBSF NFUBMͳͲ ݻ༗ͷઃఆ΍ૢ࡞Λߦ͏ͨΊͷ$3%ͱίϯτϩʔϥʔɻ $POUSPM
   1MBOF
   1SPWJEFS ෳ਺ͷ$POUSPM1MBOFϊʔυΛ؅ཧ͢ΔͨΊͷ$3%ͱίϯτϩʔϥʔ #PPUTUSBQ
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10. ,VCFSOFUFTίϛϡχςΟ಺ͰͷҐஔ͚ͮ w $MVTUFS"1*͸4*(
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    w LVCFBEN
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11. ଞͷπʔϧͱͷؔ܎ $MVTUFS"1*͸.BDIJOFͱ*OGSBTUSVDUVSFʹ஫ྗ IUUQTLVCFSOFUFTJPCMPHBVUPNBUFEIJHIBWBJMBCJMJUZJOLVCFBENWCBUUFSJFTJODMVEFECVUTXBQQBCMF
12. 8IZ
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13. LTͷߏஙɾӡ༻ɺߟ͑ͳ͍ͱ͍͚ͳ͍͜ͱ͕ଟ͍ w FUDEͷΫϥελʔ࡞੒
    w ίϯτϩʔϧϓϨʔϯ BQJTFSWFS
    DPOUSPMMFSNBOBHFS
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    w ίϯτϩʔϧϓϨʔϯͷ୆਺૿ݮ
    w /PEFΛͲ͏ΫϥελʔʹࢀՃͤ͞Δ͔
    w /PEFͷ୆਺૿ݮ
    w LTͷόʔδϣϯΞοϓ ίϯτϩʔϧϓϨʔϯ
    w LTͷόʔδϣϯΞοϓ σʔλϓϨʔϯ
    w JOQMBDF
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    VQEBUF͢Δʁ
    w ো֐࣌ͷΦϖϨʔγϣϯࣗಈԽɺΦʔτώʔϧ
14. ,VCFSOFUFTࣗ਎͕෼ࢄγεςϜ FUDE BQJTFSWFS TDIFEVMFS DPOUSPMMFSNBOBHFS LVCFMFU LVCFQSPYZ NBTUFS OPEF
15. ෼ࢄγεςϜͷ؅ཧΛ͏·͘
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16. ͋Εɺ෼ࢄγεςϜͷ؅ཧʹ޲ ͍͍ͯΔγεςϜͱ͍͑͹ʜʁ
17. ,VCFSOFUFT͕͋Δ͡ΌΜ
18. #SFOEBO
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19. LTʹLTͷ؅ཧΛ೚ͤΔ w LT͕༷࣋ͭʑͳػೳ
    w એݴతϞσϧʢ%FDMBSBUJWF
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    w ௐ੔ϧʔϓʢ3FDPODJMJBUJPO
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    w LTͰLTΛ؅ཧ͢Δ͜ͱͰɺߏஙɾߋ৽ɾࣗಈ෮چͳͲΛLTͷϫʔΫϩʔυʹ ࡌͤΔ͜ͱ͕Ͱ͖Δ
    w ͜ΕΛ໨ࢦ͍ͯ͠Δͷ͕$MVTUFS"1*
20. $MVTUFS"1*ͳΔ΄Ͳͳ͋
21. Ͱ΋ϚωʔδυαʔϏε࢖ͬͯ Δࣗ͠෼͸࢖Θͳͦ͞͏ͩͳ͋
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23. $MVTUFS"1*Λ஌Δͱ
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24. Կʁ
25. $MVTUFS"1*͸
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26. 
    ஌ݟͷմͰ͋Δ w ಛʹ,VCFCVJMEFSDPOUSPMMFSSVOUJNFΛ࢖͍ͬͯΔਓ޲͚
    w $3%ɺίϯτϩʔϥʔͷઃܭɾ࣮૷ͷࢀߟʹͳΔ
27. 
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    w $-*΍ݸʑͷίϯτϩʔϥʔͷ੹຿͕໌֬Ͱίʔυ͕ಡΈ΍͍͢
    w ࣮ࡍʹ੡඼Ͱ࢖ΘΕΔϓϩμΫτͰ͋Δ
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28. 
    ஌ݟͷմͰ͋Δ $3%ɺίϯτϩʔϥʔͷઃܭɾ࣮૷ͷࢀߟʹͳΔ w $3%ͷઃܭ͸؆୯Ͱ͸ͳ͍ɻσʔλϕʔεͷઃܭʹࣅ͍ͯΔͱࢥ͏
    w ͲͷΑ͏ͳϦιʔεʢΦϒδΣΫτʣ͕ඞཁ͔ʁ
    w ͦͷϦιʔεʹ͸ͲͷΑ͏ͳ߲໨Λ࣋ͨͤΔ͔ʁ
    w Ϧιʔεಉ࢜ʹͲͷΑ͏ͳؔ࿈Λ࣋ͨͤΔ͔ʁ
29. 
    ஌ݟͷմͰ͋Δ $3%ɺίϯτϩʔϥʔͷઃܭɾ࣮૷ͷࢀߟʹͳΔ w ίϯτϩʔϥʔͷ੹຿͸Ͱ͖ΔݶΓখ͍͜͞ͱ͕๬·͍͠
    w Ͳ͏΍ͬͯ࠷খԽ͢Δ͔
    w $3%ͷઃܭͱ߹Θͤͯߟ͑Δඞཁ͕͋Δ
30. 
    ஌ݟͷմͰ͋Δ $3%ɺίϯτϩʔϥʔͷઃܭɾ࣮૷ͷࢀߟʹͳΔ w $MVTUFS"1*͸ෳ਺ͷΧελϜϦιʔεɺΧελϜίϯτϩʔϥʔ͕࿈ܞͯ͠ LTΫϥελʔΛ࡞Γ্͛Δ
    w ݸʑͷϦιʔεͷؔ࿈෇͚ɺίϯτϩʔϥʔͷ੹຿ͷఆٛͳͲ͕ࢀߟʹͳΔͩ Ζ͏
31. $MVTUFS"1*Λ஌Δ͜ͱͰɺ LTͷ֦ுʹֶ͍ͭͯͿ
32. Ͱ͸ɺ·ͣ͸$MVTUFS"1*Ͱ
    ΫϥελΛ࡞ͬͯΈΔ
33. )PX
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34. 8PSLMPBE
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    $MVTUFSΛ༻ҙ͢Δ
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    $MVTUFSʹ֤छ1SPWJEFSΛΠϯετʔϧ͢Δ DMVTUFSDUM
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     ϚχϑΣετΛ.BOBHFNFOU
    $MVTUFSʹ"QQMZ͢Δ
     8PSLMPBE
    $MVTUFS͕׬੒͢Δ
35. 
    .BOBHFNFOU
    $MTVUFSΛ༻ҙ͢Δ ࠓճ͸LJOEͰ༻ҙ͠·͢ ~/s/g/t/h/cluster-api $ kind create cluster Creating cluster "kind" ... ✓ Ensuring node image (kindest/node:v1.17.0) ✓ Preparing nodes ✓ Writing configuration ✓ Starting control-plane ✓ Installing CNI ✓ Installing StorageClass Set kubectl context to "kind-kind" You can now use your cluster with: kubectl cluster-info --context kind-kind Have a question, bug, or feature request? Let us know! https://kind.sigs.k8s.io/#community
36. 
    .BOBHFNFOU
    $MVTUFSʹ֤छ1SPWJEFSΛΠϯετʔϧ͢Δ "84ͷ৔߹ɺ*".
    3PMF΍1PMJDZͷ࡞੒͕ඞཁ ~/s/g/t/h/cluster-api $ set -x AWS_REGION ap-northeast-1 ~/s/g/t/h/cluster-api $ set -x AWS_ACCESS_KEY_ID XXXXXXXXXXXXXXXXXX ~/s/g/t/h/cluster-api $ set -x AWS_SECRET_ACCESS_KEY XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX ~/s/g/t/h/cluster-api $ set -x AWS_B64ENCODED_CREDENTIALS (clusterawsadm alpha bootstrap encode-aws-credentials) ~/s/g/t/h/cluster-api $ clusterawsadm alpha bootstrap create-stack Attempting to create CloudFormation stack cluster-api-provider-aws-sigs-k8s-io Following resources are in the stack: [snip] ~/s/g/t/h/cluster-api $ clusterctl init --infrastructure aws Fetching providers Installing cert-manager Waiting for cert-manager to be available... Installing Provider="cluster-api" Version="v0.3.6" TargetNamespace="capi-system" Installing Provider="bootstrap-kubeadm" Version="v0.3.6" TargetNamespace="capi-kubeadm-bootstrap-system" Installing Provider="control-plane-kubeadm" Version="v0.3.6" TargetNamespace="capi-kubeadm-control-plane-system" Installing Provider="infrastructure-aws" Version="v0.5.3" TargetNamespace="capa-system" Your management cluster has been initialized successfully! You can now create your first workload cluster by running the following: clusterctl config cluster [name] --kubernetes-version [version] | kubectl apply -f -
37. 
    8PSLMPBE
    $MVTUFS༻ͷϚχϑΣετΛ࡞Δ DMVTUFSDUMͰੜ੒Ͱ͖ΔͷͰϚδָ ~/s/g/t/h/cluster-api $ set -x AWS_REGION ap-northeast-1 ~/s/g/t/h/cluster-api $ set -x AWS_SSH_KEY_NAME r_takaishi ~/s/g/t/h/cluster-api $ set -x AWS_CONTROL_PLANE_MACHINE_TYPE t3.large ~/s/g/t/h/cluster-api $ set -x AWS_NODE_MACHINE_TYPE t3.large ~/s/g/t/h/cluster-api $ ~/s/g/t/h/cluster-api $ clusterctl config cluster capi-quickstart \ --kubernetes-version v1.17.3 \ --control-plane-machine-count=3 \ --worker-machine-count=3 \ > capi-quickstart.yaml
38. 
    ϚχϑΣετΛ.BOBHFNFOU
    $MVTUFSʹ"QQMZ͢Δ ~/s/g/t/h/cluster-api $ kubectl apply -f ./capi-quickstart.yaml cluster.cluster.x-k8s.io/capi-quickstart created awscluster.infrastructure.cluster.x-k8s.io/capi-quickstart created kubeadmcontrolplane.controlplane.cluster.x-k8s.io/capi-quickstart-control-plane created awsmachinetemplate.infrastructure.cluster.x-k8s.io/capi-quickstart-control-plane created machinedeployment.cluster.x-k8s.io/capi-quickstart-md-0 created awsmachinetemplate.infrastructure.cluster.x-k8s.io/capi-quickstart-md-0 created kubeadmconfigtemplate.bootstrap.cluster.x-k8s.io/capi-quickstart-md-0 created
39. 
    ϚχϑΣετΛ.BOBHFNFOU
    $MVTUFSʹ"QQMZ͢Δ .BDIJOF͕߹ܭ୆ɺ3VOOJOHʹͳΔͷΛ଴ͭ ~/s/g/t/h/cluster-api $ kubectl get machines NAME PROVIDERID PHASE capi-quickstart-control-plane-2m7ck aws:////i-027f6e66f98403f3f Running capi-quickstart-control-plane-b9gxh aws:////i-016b3f1b2cf5a2373 Running capi-quickstart-control-plane-k5xd6 aws:////i-04148f036ef11291e Running capi-quickstart-md-0-75648fff48-4tbvk aws:////i-003c695ef1fb65f3e Running capi-quickstart-md-0-75648fff48-67fkb aws:////i-03e906e8044db1e33 Running capi-quickstart-md-0-75648fff48-wx7wf aws:////i-0b671868de735956b Running
40. 
    8PSLMBPE
    $MVTUFS͕׬੒ ͜ͷ࣌఺Ͱ͸$/*͕Πϯετʔϧ͞Ε͍ͯͳ͍ ~/s/g/t/h/cluster-api $ kubectl --namespace=default get secret/capi-quickstart-kubeconfig -o jsonpath={.data.value} \ | base64 --decode \ > ./capi-quickstart.kubeconfig ~/s/g/t/h/cluster-api $ kubectl --kubeconfig ./capi-quickstart.kubeconfig get node NAME STATUS ROLES AGE VERSION ip-10-0-0-123.ap-northeast-1.compute.internal NotReady <none> 5m58s v1.17.3 ip-10-0-0-177.ap-northeast-1.compute.internal NotReady <none> 5m54s v1.17.3 ip-10-0-0-185.ap-northeast-1.compute.internal NotReady master 9m13s v1.17.3 ip-10-0-0-190.ap-northeast-1.compute.internal NotReady master 93s v1.17.3 ip-10-0-0-20.ap-northeast-1.compute.internal NotReady master 4m24s v1.17.3 ip-10-0-0-215.ap-northeast-1.compute.internal NotReady <none> 5m57s v1.17.3
41. 
    8PSLMBPE
    $MVTUFS͕׬੒ DBMJDPΛΠϯετʔϧͯ͠ɺ/PEFΛ3FBEZʹ͢Δ ~/s/g/t/h/cluster-api $ kubectl --kubeconfig=./capi-quickstart.kubeconfig \ apply -f https://docs.projectcalico.org/v3.12/manifests/calico.yaml ~/s/g/t/h/cluster-api $ kubectl --kubeconfig ./capi-quickstart.kubeconfig get node NAME STATUS ROLES AGE VERSION ip-10-0-0-123.ap-northeast-1.compute.internal Ready <none> 7m44s v1.17.3 ip-10-0-0-177.ap-northeast-1.compute.internal Ready <none> 7m40s v1.17.3 ip-10-0-0-185.ap-northeast-1.compute.internal Ready master 10m v1.17.3 ip-10-0-0-190.ap-northeast-1.compute.internal Ready master 3m19s v1.17.3 ip-10-0-0-20.ap-northeast-1.compute.internal Ready master 6m10s v1.17.3 ip-10-0-0-215.ap-northeast-1.compute.internal Ready <none> 7m43s v1.17.3
42. 
    8PSLMBPE
    $MVTUFS͕׬੒ Ϋϥελʔ΍ίϯτϩʔϧϓϨʔϯΛݟͯΈΔͱ͜Μͳײ͡ # クラスターはプロビジョニングされたことがわかる ~/s/g/t/h/cluster-api $ kubectl get clusters NAME PHASE capi-quickstart Provisioned # コントロールプレーンはレプリカ3台 # なぜかREADY REPLICASが2のまま… ~/s/g/t/h/cluster-api $ kubectl get kubeadmcontrolplane NAME READY INITIALIZED REPLICAS READY REPLICAS UPDATED REPLICAS UNAVAILABLE REPLICAS capi-quickstart-control-plane true true 3 2 3 1 # データプレーンもレプリカ3台 ~/s/g/t/h/cluster-api $ kubectl get machinedeployments NAME PHASE REPLICAS AVAILABLE READY capi-quickstart-md-0 Running 3 3 3
43. $MVTUFS"1*Λ࢖͏ͱLVCFDUM
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44. ͔͜͜Β͸
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    $MVTUFS"1*
46. $MVTUFS"1*ͷؔ܎ऀʹ͍ͭͯʢ࠶ܝʣ .BOBHFNFOU
    $MVTUFS )VNBO 8PSLMPBE
    $MVTUFS "84 0QFO4UBDL .FUBM DBQBDPOUSPMMFSNBOBHFS DBQPDPOUSPMMFSNBOBHFS DBQNDPOUSPMMFSNBOBHFS DMVTUFSBQJDPOUSPMMFSNBOBHFS *OGSBTUSVDUVSF
    1SPWJEFS #PPUTUSBQ
    1SPWJEFS LVCFBENCPPUTUSBQDPOUSPMMFS $POUSPM1MBOF
    1SPWJEFS LVCFBENDPOUSPMQMBOFDPOUSPMMFS )BOEMJOH
    MJGFDZDMF
    PG
    B
    $MVTUFS"1* NBOJGFTUT DMVTUFSDUM )BOEMJOH
    MJGFDZDMF
    PG
    B
    8PSLMPBE
    $MVTUFS 8PSLMPBE
    $MVTUFS 8PSLMPBE
    $MVTUFS 8PSLMPBE
    $MVTUFS 8PSLMPBE
    $MVTUFS 8PSLMPBE
    $MVTUFS
47. ΧελϜϦιʔεͷؔ܎ Ұ෦ʣ $MVTUFS "84$MVTUFS ,VCFBEN$POUSPM1MBOF "84.BDIJOF5FNQMBUF .BDIJOF "84.BDIJOF ,VCFBEN$POpH .BDIJOF%FQMPZNFOU "84.BDIJOF5FNQMBUF ,VCFBEN$POpH5FNQMBUF .BDIJOF4FU .BDIJOF "84.BDIJOF ,VCFBEN$POpH 0CKFDU3FGFSFODF 0XOFS3FGFSFODF ⚠0XOFS3FGFSFODF͸෦෼తʹܝࡌ .BDIJOF .BDIJOF .BDIJOF .BDIJOF
48. ֤1SPWJEFSͱ.BDIJOFɺ*OGSBTUSVDUVSFͷؔ܎ "84 *OTUBODF $MVTUFS"1* ,VCFBEN
    #PPUTUSBQ
    1SPWJEFS .BDIJOF ,VCFBEN$POpH "84.BDIJOF .BDIJOF ,VCFBEN$POpH "84.BDIJOF DMPVEJOJUεΫϦϓτΛੜ੒ͯ͠
    ,VCFBEN$POpHͷ
    TUBUVT#PPUTUSBQ%BUB
    ʹอଘ ࡞੒Λݕ஌ *OTUBODF "84ʹΠϯελϯεΛ࡞੒ $MVTUFS "84$MVTUFS ࡞੒Λݕ஌ ࡞੒Λݕ஌ ࡞੒ ࡞੒ ࡞੒ ࡞੒ ࡞੒ .BOBHFNFOU
    $MVTUFS 8PSLMPBE
    $MVTUFS ࡞੒Λݕ஌ ,VCFBEN
    $POUSPM
    1MBOF
    1SPWJEFS ,VCFBEN$POUSPM1MBOF "84.BDIJOF5FNQMBUF .BDIJOF%FQMPZNFOU "84.BDIJOF5FNQMBUF ,VCFBEN$POpH5FNQMBUF ࡞੒Λݕ஌ "84
    *OGSBTUSVDUVSF
    1SPWJEFS 71$
    4VCOFU
    *(8
    #BTUJPO
    "1*4FSWFS&-#
    FUD ࡞੒ ࡞੒ ࡞੒ ࡞੒
49. )VNBO͕؅ཧ͢ΔϦιʔε͸͜Ε $MVTUFS "84$MVTUFS ,VCFBEN$POUSPM1MBOF "84.BDIJOF5FNQMBUF .BDIJOF "84.BDIJOF ,VCFBEN$POpH .BDIJOF%FQMPZNFOU "84.BDIJOF5FNQMBUF ,VCFBEN$POpH5FNQMBUF .BDIJOF4FU .BDIJOF "84.BDIJOF ,VCFBEN$POpH 0CKFDU3FGFSFODF 0XOFS3FGFSFODF ⚠0XOFS3FGFSFODF͸෦෼తʹܝࡌ .BDIJOF .BDIJOF .BDIJOF .BDIJOF
50. $MVTUFSͱ$POUSPM1MBOF $MVTUFS "84$MVTUFS ,VCFBEN$POUSPM1MBOF "84.BDIJOF5FNQMBUF .BDIJOF "84.BDIJOF ,VCFBEN$POpH .BDIJOF%FQMPZNFOU "84.BDIJOF5FNQMBUF ,VCFBEN$POpH5FNQMBUF .BDIJOF4FU .BDIJOF "84.BDIJOF ,VCFBEN$POpH 0CKFDU3FGFSFODF 0XOFS3FGFSFODF ⚠0XOFS3FGFSFODF͸෦෼తʹܝࡌ .BDIJOF .BDIJOF .BDIJOF .BDIJOF
51. $MVTUFSͱ$POUSPM1MBOF LJOE
    $MVTUFS apiVersion: cluster.x-k8s.io/v1alpha3 kind: Cluster metadata: name: capi-quickstart namespace: default spec: clusterNetwork: pods: cidrBlocks: - 192.168.0.0/16 controlPlaneRef: apiVersion: controlplane.cluster.x-k8s.io/v1alpha3 kind: KubeadmControlPlane name: capi-quickstart-control-plane infrastructureRef: apiVersion: infrastructure.cluster.x-k8s.io/v1alpha3 kind: AWSCluster name: capi-quickstart w 1PEωοτϫʔΫͷઃఆ
    w ,VCFBEN$POUSPM1MBOF΁ͷࢀর
    w ίϯτϩʔϧϓϨʔϯΛ؅ཧ͢ΔͨΊͷΦϒδΣΫτ
    w "84$MVTUFS΁ͷࢀর
52. $MVTUFSͱ$POUSPM1MBOF LJOE
    "84$MVTUFS apiVersion: infrastructure.cluster.x-k8s.io/v1alpha3 kind: AWSCluster metadata: name: capi-quickstart namespace: default spec: region: ap-northeast-1 sshKeyName: r_takaishi w "84ݻ༗ͷઃఆΛهड़
    w Ϧʔδϣϯ΍44)Ωʔ
53. $MVTUFSͱ$POUSPM1MBOF LJOE
    ,VCFBEN$POUSPM1MBOF apiVersion: controlplane.cluster.x-k8s.io/v1alpha3 kind: KubeadmControlPlane metadata: name: capi-quickstart-control-plane namespace: default spec: infrastructureTemplate: apiVersion: infrastructure.cluster.x-k8s.io/v1alpha3 kind: AWSMachineTemplate name: capi-quickstart-control-plane kubeadmConfigSpec: [snip] replicas: 3 version: v1.17.3 w ίϯτϩʔϧϓϨʔϯͷઃఆΛهड़
    w ͜Ε͸,VCFBENͰߏங͢ΔͨΊͷϦιʔε
    w ϊʔυ୆਺
    w "84ʹ࡞੒͢ΔϚγϯͷςϯϓϨʔτ΁ͷࢀর
    w ,VCFBENͷઃఆ
54. $MVTUFSͱ$POUSPM1MBOF LJOE
    "84.BDIJOF5FNQMBUF apiVersion: infrastructure.cluster.x-k8s.io/v1alpha3 kind: AWSMachineTemplate metadata: name: capi-quickstart-control-plane namespace: default spec: template: spec: iamInstanceProfile: control-plane.cluster-api-provider-aws.sigs.k8s.io instanceType: t3.large sshKeyName: r_takaishi w ίϯτϩʔϧϓϨʔϯ༻Πϯελϯεͷઃఆ
    w ΠϯελϯελΠϓ΍44)Ωʔ໊ͳͲΛهड़
55. *OGSBTUSVDUVSF3FG "84.BDIJOF ,VCFBEN$POpH $MVTUFSͱ$POUSPM1MBOF $MVTUFS "84$MVTUFS ,VCFBEN$POUSPM1MBOF "84.BDIJOF5FNQMBUF *OGSBTUSVDUVSF3FG $POUSPM1MBOF3FG *OGSBTUSVDUVSF5FNQMBUF BXTDMVTUFS@DPOUSPMMFS ࡞੒ɾߋ৽Λݕ஌ 71$΍αϒωοτͳͲɺ
    Ϋϥελʔ͕ඞཁͱ͢Δʮ7.Ҏ֎ͷʯϦιʔεΛ࡞੒ LVCFBEN@DPOUSPM@QMBOF@DPOUSPMMFS .BDIJOF .BDIJOF .BDIJOF ࡞੒ɾߋ৽Λݕ஌ .BDIJOF
    "84.BDIJOF
    ,VCFBEN$POpHΛ࡞੒ "84.BDIJOF "84.BDIJOF ,VCFBEN$POpH ,VCFBEN$POpH $POpH3FG BXTNBDIJOF@DPOUSPMMFS ࡞੒ɾߋ৽Λݕ஌ ಡΈࠐΈ ΠϯελϯεΛ࡞੒
56. %BUB1MBOF .BDIJOF%FQMPZNFOU $MVTUFS "84$MVTUFS ,VCFBEN$POUSPM1MBOF "84.BDIJOF5FNQMBUF .BDIJOF "84.BDIJOF ,VCFBEN$POpH .BDIJOF%FQMPZNFOU "84.BDIJOF5FNQMBUF ,VCFBEN$POpH5FNQMBUF .BDIJOF4FU .BDIJOF "84.BDIJOF ,VCFBEN$POpH 0CKFDU3FGFSFODF 0XOFS3FGFSFODF ⚠0XOFS3FGFSFODF͸෦෼తʹܝࡌ .BDIJOF .BDIJOF .BDIJOF .BDIJOF
57. %BUB1MBOF .BDIJOF%FQMPZNFOU LJOE
    .BDIJOF%FQMPZNFOU apiVersion: cluster.x-k8s.io/v1alpha3 kind: MachineDeployment metadata: name: capi-quickstart-md-0 namespace: default spec: clusterName: capi-quickstart replicas: 3 selector: matchLabels: null template: spec: bootstrap: configRef: apiVersion: bootstrap.cluster.x-k8s.io/v1alpha3 kind: KubeadmConfigTemplate name: capi-quickstart-md-0 clusterName: capi-quickstart infrastructureRef: apiVersion: infrastructure.cluster.x-k8s.io/v1alpha3 kind: AWSMachineTemplate name: capi-quickstart-md-0 version: v1.17.3 w σʔλϓϨʔϯ༻ͷϚγϯΛ؅ཧ͢Δ
    w ໾ׂͱͯ͠͸%FQMPZNFOUʹࣅ͍ͯΔ
    w ࡞੒͢ΔΠϯελϯεͷઃఆ΍ىಈ࣌ʹ࣮ߦ͢Δ $MPVE*OJUςϯϓϨʔτ΁ͷࢀরΛอ࣋͢Δ
58. %BUB1MBOF .BDIJOF%FQMPZNFOU LJOE
    "84.BDIJOF5FNQMBUF apiVersion: infrastructure.cluster.x-k8s.io/v1alpha3 kind: AWSMachineTemplate metadata: name: capi-quickstart-md-0 namespace: default spec: template: spec: iamInstanceProfile: nodes.cluster-api-provider-aws.sigs.k8s.io instanceType: t3.large sshKeyName: r_takaishi w σʔλϓϨʔϯ༻Πϯελϯεͷઃఆ
    w ΠϯελϯελΠϓ΍44)Ωʔ໊ͳͲΛهड़
59. %BUB1MBOF .BDIJOF%FQMPZNFOU ,VCFBEN$POpH5FNQMBUF apiVersion: bootstrap.cluster.x-k8s.io/v1alpha3 kind: KubeadmConfigTemplate metadata: name: capi-quickstart-md-0 namespace: default spec: template: spec: joinConfiguration: nodeRegistration: kubeletExtraArgs: cloud-provider: aws name: '{{ ds.meta_data.local_hostname }}' w σʔλϓϨʔϯ༻ͷΠϯελϯε͕ىಈ͢Δࡍʹ࣮ߦ͢ Δ$MPVE*OJU༻ͷςϯϓϨʔτ
60. %BUB1MBOF .BDIJOF%FQMPZNFOU .BDIJOF%FQMPZNFOU "84.BDIJOF5FNQMBUF ,VCFBEN$POpH5FNQMBUF .BDIJOF4FU *OGSBTUSVDUVSF3FG $POpH3FG NBDIJOFEFQMPZNFOU@DPOUSPMMFS ࡞੒ɾߋ৽Λݕ஌ ࡞੒ NBDIJOFTFU@DPOUSPMMFS ࡞੒ɾߋ৽Λݕ஌ *OGSBTUSVDUVSF3FG "84.BDIJOF ,VCFBEN$POpH .BDIJOF .BDIJOF .BDIJOF .BDIJOF
    "84.BDIJOF
    ,VCFBEN$POpHΛ࡞੒ "84.BDIJOF "84.BDIJOF ,VCFBEN$POpH ,VCFBEN$POpH $POpH3FG BXTNBDIJOF@DPOUSPMMFS ࡞੒ɾߋ৽Λݕ஌ ಡΈࠐΈ ΠϯελϯεΛ࡞੒
61. ͲͷΑ͏ʹ3FDPODJMF-PPQ͕࿈ܞ͍ͯ͠Δ͔௫ΊͨͩΖ͏͔ʜʁ w ΧελϜϦιʔεͱίϯτϩʔϥʔͷ࿈ಈʹ͍ͭͯ̍ຕֆΛॻ͘ͷϚδ೉͍͠
    w Ϧιʔεͷछྨ͕৭ʑ͋Δ͚Ͳɺͭͣͭ௥͑͹ݟ͑ͯ͘Δ
    w Ͱ͖Ε͹֤ίϯτϩʔϥʔ಺ͰͲ͏͍͏3FDPODJMFΛ͍ͯ͠Δͷ͔΋ਤղ͠ ͔ͨͬͨʜ
62. ͓·͚ɿ.BDIJOF)FBMUI$IFDL w 8PSLMPBE
    $MVTUFSͷ֤ϊʔυʹ͍ͭͯɺਖ਼ৗ͔Ͳ͏͔ʢ)FBMUIZ͔Ͳ͏ ͔ʣΛνΣοΫ͢ΔΦϓγϣφϧͳػೳ
    w ਖ਼ৗͰ͸ͳ͍৔߹ɺ.BDIJOFΛ࡟আ͢Δ
    w .BDIJOFͷ࣮ମͱͳΔαʔόʔ͸ݸʑͷ*OGSBTUSVDUVSF1SPWJEFS͕࡟আ
    w ϊʔυͷ୆਺͕ݮΔ͕ɺ.BDIJOF4FUʹΑͬͯ௥Ճ͞Εͯ෮چ׬ྃ͢Δ
63. $MVTUFS"1*Ԡ༻ࣄྫ
64. (.0ϖύϘʹ͓͚Δ$MVTUFS"1*ͷԠ༻ࣄྫ લఏ৚݅ͷڞ༗ w ϖύϘͰ͸0QFO4UBDLΛ༻͍ͨϓϥΠϕʔτΫϥ΢υ /ZBI Λ࢖͓ͬͯ Γɺͦͷ্ʹLTΛߏஙͯ͠ӡ༻͍ͯ͠Δ
    w ߏஙͷͨΊͷιϑτ΢ΣΞΛ࣮૷ͯ͠ར༻͍ͯ͠Δ
    w %BUB1MBOF
    /PEFͷ؅ཧΛLTͰߦ͍͍ͨ
    w 3PMMJOH6QEBUF΍"VUP)FBMJOHͳͲΛLTʹࡌ͍ͤͨ
    w $MVTUFS"1*ͩͱͦΕΒ͕࣮ݱͰ͖Δ
65. OPEFDPOUSPMMFSͱ͍͏ίϯτϩʔϥʔΛ࣮૷ w $MVTUFS"1*ͷϊʔυ؅ཧػೳ͚ͩΛऔΓग़ͯ͠ར༻
    w .BDIJOF%FQMPZNFOU
    .BDIJOF4FU
    .BDIJOF
    w /ZBIʹ7.Λ࡞ΔͨΊͷ"1*ͱ$POUSPMMFSΛ௥Ճ࣮૷
    w /ZBI.BDIJOFɺ/ZBI.BDIJOF5FNQMBUF
    w /ZBI.BDIJOF$POUSPMMFS
    w ࣮૷౰࣌ɺDMVTUFSBQJQSPWJEFSPQFOTUBDL͸WBMQIB͔ΒWBMQIB΁ϚΠ άϨʔγϣϯ్தͩͬͨͷͰࣗ෼Ͱ࡞ͬͨͱ͍͏ܦҢ͕͋Δ
66. OPEFDPOUSPMMFSͷॲཧͷྲྀΕ จࣈ͕খͯ͘͞ಡΈʹ͔ͬͨ͘Β͝ΊΜͶ .BDIJOF%FQMPZNFOU
    3FDPODJMFS )VNBO .BDIJOF4FU
    3FDPODJMFS .BDIJOF
    3FDPODJMFS /ZBI.BDIJOF
    3FDPODJMFS 0QFO4UBDL ,VCFSOFUFT /ZBI.BDIJOF
    5FNQMBUF .BDIJOF
    %FQMPZNFOU .BDIJOF
    4FU .BDIJOF .BDIJOF /ZBI.BDIJOF /ZBI.BDIJOF $SFBUF
    4FSWFS $SFBUF
    4FSWFS $SFBUF $SFBUF 0CTFSWF $SFBUF 0CTFSWF $SFBUF $SFBUF 0CTFSWF 0CTFSWF $SFBUF $SFBUF 0CTFSWF 0CTFSWF OPEFDPOUSPMMFS
67. ਐḿͲ͏Ͱ͔͢ w ·ͩ׬શʹҠߦ͸͓ͯ͠Βͣɺݕূத
    w ݱ࣌఺ͷ.BDIJOF%FQMPZNFOU͸/PEF͕3FBEZͱͳΔ͔Ͳ͏͔ΛνΣο Ϋ͍ͯ͠ͳ͍ͨΊɺ/PEFͷ3PMMJOH6QEBUFʹෆ͕҆࢒Δ
    w ࠓͩͱ#PPUTUSBQ1SPWJEFSΛ࣮૷͢Ε͹ɺޙ͸DMVTUFSBQJQSPWJEFS PQFOTUBDLͷίʔυΛ࢖͑Δؾ΋͢ΔͷͰݕূ͍ͨ͠
68. ·ͱΊ
69. ·ͱΊ w $MVTUFS"1*͸,VCFSOFUFTͷػೳΛ࢖ͬͯ,VCFSOFUFTΫϥελʔΛ؅ཧ͢ ΔͨΊͷ࢓૊ΈͰ͋Δ
    w ΠϯϑϥϨΠϠʔʹ஫ྗ͠ɺෳ਺ͷ؀ڥΛαϙʔτ͢Δ
    w ෳ਺ͷΧελϜϦιʔεͱΧελϜίϯτϩʔϥʔ͕ڧௐͯ͠ಈ࡞͓ͯ͠Γɺ
    $3%ΧελϜίϯτϩʔϥʔͷઃܭɾ࣮૷ͷࢀߟʹͳΔ
    w ݱࡏ΋׆ൃʹ։ൃ͞Ε͓ͯΓɺࠓޙ΋ػೳ௥Ճ͕ظ଴͞ΕΔ