es7-test

README

es7-test

Running

sysctl -w vm.max_map_count=262144 -> in windows so es can start

Index name for local is book

Sample config

Refer to *.sample file

sample curl:

curl --request GET \
  --url 'http://localhost:8082/get/vm?title=brothers' \
  --header 'User-Agent: insomnium/0.2.3-a'

indexhandler

curl --request POST \
  --url http://localhost:8080/random-action-es \
  --header 'Content-Type: application/json' \
  --data '{
	"count": 5
}'

Sample Command Load test

Indexer

go run ltfetcherv2.go

Fetcher

go run ltindexer.go

Running

Docker

sudo sysctl -w vm.max_map_count=262144
docker-compose up

Minikube

minikube start
kubectl port-forward es-master-0 9200:9200 -n es-operator-demo

Install

Kubectl

curl https://storage.googleapis.com/kubernetes-release/release/stable.txt > ./stable.txt
export KUBECTL_VERSION=$(cat stable.txt)
curl -LO https://storage.googleapis.com/kubernetes-release/release/$KUBECTL_VERSION/bin/linux/amd64/kubectl
chmod +x ./kubectl
sudo mv ./kubectl /usr/local/bin/kubectl
mkdir -p ~/.kube
ln -sf "/mnt/c/users/$USER/.kube/config" ~/.kube/config
rm ./stable.txt

Minikube -> https://gist.github.com/wholroyd/748e09ca0b78897750791172b2abb051

ES operator

1. clone repo

git clone https://github.com/zalando-incubator/es-operator.git
cd es-operator

Useful command

minikube

Command	Description
minikube start	starting minikube
minikube stop	stop minikube pods

kubectl

Command	Description
kubectl port-forward es-master-0 9200:9200 -n es-operator-demo	forward minikube to localhost
kubectl -n es-operator-demo get pods	check pods
kubectl apply -f docs/elasticsearchdataset-simple.yaml	apply yaml
kubectl get deployments -n es-operator-demo	check deployments
kubectl -n es-operator-demo logs es-data-simple-0 -c elasticsearch	check logs
kubectl get services --all-namespaces	check all services
kubectl describe service es-http -n es-operator-demo	describe service
kubectl scale statefulset/es-data-simple --replicas=2 -n es-operator-demo	scale

https://onenr.io/08jqZkP3xQl