aladdin

README

# Aladdin 

1. <<Introduction>>
2. <<Getting Started>>
3. <<Platform Version in Aladdin>>
4. <<:boom: Wiki for Aladdin>>
5. <<License>>


### Introduction


Aladdin provide Network Visualization & Kubernetes Monitoring for micro services

#### Infrasturcture Overview
image::https://github.com/soda-infra/aladdin/blob/master/images/aladdin-Infrastructure.png[Aladdin-infrastructure, width=880]

#### Kubernetes Overview
image::https://github.com/soda-infra/aladdin/blob/master/images/aladdin-kubernetes.png[Aladdin-kubernetes, width=880]

### Description
Aladdin is a project that modified and improved the Kiali project. It covers various metrics as well as network metrics used in Kiali.

Aladdin works with Istio, Node Exporter, Kube-state-metrics, cAdvisor to visualize service mesh topology, infrastructure, kubernetes cluster.

### Getting Started

#### Install helm
    curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get > install-helm.sh
    chmod u+x install-helm.sh
    ./install-helm.sh
    kubectl -n kube-system create serviceaccount tiller
    kubectl create clusterrolebinding tiller --clusterrole cluster-admin --serviceaccount=kube-system:tiller
    helm init --service-account tiller

#### Download istio
    git clone https://github.com/soda-infra/istio
    cd istio
    git checkout release-1.2
    
#### Install istio-init
    helm install install/kubernetes/helm/istio-init --name istio-init --namespace istio-system
   
#### Verify istio-init (아래 명령 결과가 23이 나오면 완료)
    kubectl get crds | grep 'istio.io\|certmanager.k8s.io' | wc -l
    
#### Create kiali secret (username: admin, password: admin)
    cat <<EOF | kubectl apply -f -
    apiVersion: v1
    kind: Secret
    metadata:
      name: kiali
      namespace: istio-system
      labels:
        app: kiali
    type: Opaque
    data:
      username: YWRtaW4=
      passphrase: YWRtaW4=
    EOF
    
#### Install istio
    helm install install/kubernetes/helm/istio \
    --name istio \
    --namespace istio-system \
    --set tracing.enabled=true \
    --set global.mtls.enabled=true \
    --set grafana.enabled=true \
    --set kiali.enabled=true \
    --set servicegraph.enabled=true
    
#### Install aladdin-requirements
    git clone https://github.com/soda-infra/aladdin-requirements
    helm install aladdin-requirements --name aladdin-requirements
    
#### Loading istio example
    kubectl label namespace default istio-injection=enabled
    kubectl apply -f samples/bookinfo/platform/kube/bookinfo.yaml
    kubectl apply -f samples/bookinfo/networking/bookinfo-gateway.yaml
    export INGRESS_PORT=$(kubectl -n istio-system get service istio-ingressgateway -o jsonpath='{.spec.ports[?(@.name=="http2")].nodePort}')
    export SECURE_INGRESS_PORT=$(kubectl -n istio-system get service istio-ingressgateway -o jsonpath='{.spec.ports[?(@.name=="https")].nodePort}')
    export INGRESS_HOST=$(kubectl get po -l istio=ingressgateway -n istio-system -o jsonpath='{.items[0].status.hostIP}')
    export GATEWAY_URL=$INGRESS_HOST:$INGRESS_PORT
    kubectl apply -f samples/bookinfo/networking/destination-rule-all-mtls.yaml
    
#### Verify
    curl -s http://${GATEWAY_URL}/productpage | grep -o "<title>.*</title>"
    
#### Check kiali port (kiali 포트로 접속)
    kubectl get svc -A
    
#### Make traffic
    cat >> ~/makeTraffic.sh <<EOF
    for ((i=1;i<=10000000;i++)); do
        curl -v --header "Connection: keep-alive" "http://127.0.0.1:31380/productpage";
        sleep 5;
    done
    EOF 
    sudo chmod +x makeTraffic.sh

### Platform Version in Aladdin  

* Kubernetes - v1.15.0
* Istio - v1.2.0
* Kiali - v1.1.0 (see kiali tag)
* Kiali-ui - v1.2.0

### :boom: Wiki for Aladdin
한글화되어있는 link:https://github.com/soda-infra/aladdin/wiki[Aladdin wiki문서]입니다.

### Default ID/PW for Aladdin
> ID : admin
>
> PW : admin

### License


Apache License 2.0

Documentation

Overview

Kiali

Kiali project, observability for the Istio service mesh

Schemes: http, https
BasePath: /api
Version: _

Consumes:
- application/json

Produces:
- application/json

swagger:meta