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RancherͰkubeflowߏங
Rancher Meetup #07 in Osaka
Masaki-Nakayama
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ࣗݾհ
• Masaki-Nakayama @nakayamam2
• KAGOYA JAPAN
• Rancher Meetup, CNJP Kansai
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kubeflowʁ
IUUQTXXXLVCFqPXPSHEPDTBCPVULVCFqPX
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kubeflow?
KubernetesͷͨΊͷػցֶशπʔϧΩοτ
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kubeflow?
ԼهͷํʹΦεεϝ by ެࣜ
• TensorFlowϞσϧΛ͞·͟·ͳڥʢϩʔΧϧɺΦϯϓ
ϨɺΫϥυͳͲʣͰτϨʔχϯά/ఏڙ͍ͨ͠
• TensorFlowτϨʔχϯάδϣϒΛཧ͢ΔͨΊʹJupyter
ϊʔτϒοΫΛ͍͍ͨ
• TensorFlowΛଞͷϓϩηεͱΈ߹Θ͍ͤͨ
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kubeflow?
kubeflowͷμογϡϘʔυ
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kubeflow?
Լهͷͷ͕͋Β͔͡Ίೖ͍ͬͯ·͢
• JupyterHub :
Jupyter NotebookʹϢʔβʔೝূՃͯ͠ෳਓͰ͑ΔΑ
͏ʹͨ͠ͷ
• TFjob Dashboard:
k8sͰTensorFlowτϨʔχϯάδϣϒΛཧͰ͖Δ
• Katib Dashboard:
ϋΠύʔύϥϝʔλʔνϡʔχϯάͷπʔϧ
https://www.slideshare.net/Oshima0x3fd/katib ͕ৄͦ͠͏
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ߏங·ͰಓͷΓͦ͏ɾɾɾ
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͋ΔRancherΧλϩάΛݟ͍ͯΔͱɾɾ
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͋ʂ
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͔ͯ͠͠Chainer͙͑͢Δɾɾɾʁ
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ྲྀΕ
1. GPUΫϥελʔͷߏங on GKE
2. ΫϥελʔΛRancherΠϯϙʔτ
3. RancherΧλϩάͰkubeflowσϓϩΠ
※ͪͳΈʹGKEʹೖΕΔ͚ͩͳΒઐ༻ͷϫϯΫϦοΫσϓϩΠ͕༻ҙ͞ΕͯΔͷͰ
ͦͪΒΛ͏ํ͕ૣ͍͔
https://deploy.kubeflow.cloud/#/
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GPUΫϥελʔͷߏங
on GKE
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GPUબΜͰ࡞
KZVQZUFSIVC͕Ϧιʔε
Λ৯͏ͷͰεϖοΫ͕͋
Μ·Γ͍ͱࢮʹ·͢
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GPUΫϥελʔ͕Ͱ͖·ͨ͠
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ΫϥελʔΛ
RancherΠϯϙʔτ
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ࣗݾॺ໊ͳͷͰͪ͜Β
Λ࣮ߦ
DMVTUFSBENJOΛϢʔβʔ
ʹCJOEJOH
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ΠϯϙʔτͰ͖·ͨ͠
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RancherΧλϩάͰ
kubeflowσϓϩΠ
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֤ػೳͷ0/0''͕Ͱ͖ΔͬΆ͍ʁ
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֤ػೳͷ0/0''͕Ͱ͖ΔͬΆ͍ʁ
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6*
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Ϣʔβʔ࡞͢Δ
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ΠϝʔδΛࢦఆͯ͠TQBXO
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ϫʔΫεϖʔε͕࡞͞ΕΔ
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ϫʔΫεϖʔε͕ग़དྷ্͕Δ
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QZUIPOίʔυΛ͙࣮͢ߦͰ͖Δ
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UFOTPSqPXͷδϣϒͷ࡞͕Ͱ͖Δ
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> kubectl get crd
NAME AGE
backendconfigs.cloud.google.com 2h
scalingpolicies.scalingpolicy.kope.io 2h
studyjobs.kubeflow.org 1h
tfjobs.kubeflow.org 1h
͋Εɺchainer operator͕͍ͳ͍ɾɾɾ
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{"log":"2019/03/14 17:57:17 info: manifest \"kubeflow/templates/
chainer-rbac.yaml\" is empty. Skipping.
\n","stream":"stderr","time":"2019-03-14T17:57:17.702047111Z"}
{"log":"2019/03/14 17:57:17 info: manifest \"kubeflow/templates/
chainer-crd.yaml\" is empty. Skipping.
\n","stream":"stderr","time":"2019-03-14T17:57:17.702898257Z"}
{"log":"2019/03/14 17:57:17 info: manifest \"kubeflow/templates/
chainer-operator.yaml\" is empty. Skipping.
\n","stream":"stderr","time":"2019-03-14T17:57:17.702904447Z"}
RancherαʔόʔͷϩάΛݟΔͱ
Ͳ͏manifestʹө͞Ε͍ͯͳ͍Α͏ͩ
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issueग़͠ͱ͖·ͨ͠ʂ
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Thanks!