第11回 Tokyo JAZUG Night

by TonyTonyKun

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Azure Container ServiceAKS .1 0

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ROMANCE DAWN for the new world • http://gooner.hateblo.jp/ Microsoft MVP for Microsoft Azure : 2 8 0. 11 0. ,

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Azure Container Service ( AKS ) .) ASP.NET Core %$'& Azure Container Service ( AKS ) OSS *(+ "Helm Chats !#Istio !%,-Prometheus + Grafana 3 1 0 , 22 1 0 . . 8.

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Overview ) () (

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Consistent &4*- .1LI7=H FD#4.3%0",6 &,85 Lightweight Virtual Machine @B:C ;9A RAM : Sharing Docker Hub Azure Container Registry Docker Registry MK >< Simple yet powerfull DockerFile '4.2*$)+G?!/(JE 51 0 , 22 1 0 . .58.

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Azure Azure Virtual Machine Azure Service Fabric Azure Web Apps for Containers Azure Container ServiceACS Azure Container ServiceAKS Azure Container Instances 1 0 , 22 1 0 6 .6. 8. 2018228Preview

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Azure ≠ AKS Azure Web Apps for Containers Azure (6,."I >DFL )/+ :N! Azure Web Apps (6,.P Kubernetes 8K9A=!E Web #03 '*26C< ! 7? AKS J@ "H (6,.%'+-4*26KubernetesJ@ OB(6,.#03'*26";M 1$&5)/+G 1 07 , 22 1 07 . . 8.

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Kubernetes ( k8s ) +?04#aK53YQ"#7;/2 6'9b! +?04%:,OK#NC!53YQ"! IZ!SH VdUAF-*=$&2! -*=$&2+?04BTE[ c]! G\@+?04`R!AFD+?04WFNC OK#X_M "! +?04^DAF>

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Azure Container ServiceAKS &! Kubernetes 59$ Master " :;42/8 7-.6Agent " Agent " )*30 Kubernetes Cluster #'*%30 +,('*1 9 1 0 , 22 1 0 . . 8.

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Azure Container ServiceACS -#&"$, +-3A(" DC / OS Kubernetes Docker Swarm *'!%("7#-) ,$ 61;?B> ;?0<4 IaaS : 85"$/ AKS =.209@ (" 2 8 0. 11 0. ,

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Quick Start

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Azure Container ServiceAKS Azure Portal GUI Service Principal Azure CLI 2.0 Azure Portal Cloud Shell Service Principal 2 8 0. 11 0. , $ az group create --name <> --location westus2 $ az aks create --resource-group <> –name --generate-ssh-keys

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AKS Service Principal Kubernetes Azure ,&("$) • ! IP *% Azure Portal Cloud Shell ' -+&# 3 1 0 , 22 1 0 . . 8. $ az account set --subscription < ID> $ az ad sp create-for-rbac --role=“Contributor” --scopes=“/subscriptions/ ID”

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kubectl Kubernetes 0* #!# " Azure CLI 2.0 -#" Azure CLI 2.0 - #" .+ kubernetes /%)&$( .kube/config "/%)&,' 4 1 0 , 22 1 0 . . 8. $ az aks get-credentials --resource-group=<> --name= $ kubectl get nodes https://kubernetes.io/docs/tasks/tools/install-kubectl/ $ az aks install-cli

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Demo AKS ASP.NET Core 51 0 , 22 1 0 . .58. Agent Node Agent Node Pod Service Container Master Node Azure Container Service ( Kubernetes ) Docker Hub Request docker pull

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AKS OSS + +

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Helm Charts Kubernetes Charts Kubernetes YAML YAML '&!$% ( Helm " )# Client ( helm ) Server ( tiller ) Kubeapps Hub Charts Repository https://hub.kubeapps.com/ 1 07 , 22 1 07 . . 8.

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Demo Helm Charts WordPress 2 8 0. 11 0. ,

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( Istio ) GoogleIBMLyft3/ &+$! Kubernetes , &* #028<-1?9 =6 Blue / Green &*'+! "((( !%) .B!)+ Kubernetes @4 C> Istio ;:A 57 9 1 0 , 22 1 0 . . 8.

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( Istio ) Istio 2 8 0. 11 0. , Envoy Istio Proxy

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Demo 2 8 0. 11 0. , 50 % 50 % Reviews

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Demo 2 8 0. 11 0. ,

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AKS Prometheus Kubernetes L?>6 Pull JFG#3 +%*2A; FG7H5<8 =B • ,204 • Pod • 4$( • )' .&2NKMSlack .3 1&9C Grafana Prometheus =B.&2!"/-' EG: ,14I@% A;ED 3 1 0 , 22 1 0 . . 8.

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Demo Grafana Prometheus 4 1 0 , 22 1 0 . . 8. Grafana Azure Container Service ( Kubernetes ) Prometheus k8s API Server App Exporter cAdvisor Kube State Metrics Node Exporter

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Azure Container ServiceAKS<.+$) Kubernetes =@ A9 Web -1!#03:4#%&/=@ Azure Container ServiceAKS;> "3&*!%(2#03', ( Kubernetes 6B OSS 75C?8 51 0 , 22 1 0 . .58. %& # $ "! '