Elasticsearch
文档
https://www.elastic.co/guide/en/elasticsearch/reference/current/elasticsearch-intro.html
Install ES
Docker Install ES
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|
docker rm -f elasticsearch kibana enterprise-search
docker run -d \
--name elasticsearch \
-p 9200:9200 \
-p 9300:9300 \
-e "discovery.type=single-node" \
-e "ES_JAVA_OPTS=-Xms512m -Xmx512m" \
-e "xpack.security.enabled=true" \
-e "xpack.security.authc.api_key.enabled=true" \
-e "ELASTIC_PASSWORD=changeme" \
docker.elastic.co/elasticsearch/elasticsearch:8.1.0
docker run -d \
--name enterprise-search \
-p 3002:3002 \
--link elasticsearch:elasticsearch \
-e "JAVA_OPTS=-Xms512m -Xmx512m" \
-e "ENT_SEARCH_DEFAULT_PASSWORD=changeme" \
-e "elasticsearch.username=elastic" \
-e "elasticsearch.password=changeme" \
-e "elasticsearch.host=http://elasticsearch:9200" \
-e "allow_es_settings_modification=true" \
-e "secret_management.encryption_keys=[4a2cd3f81d39bf28738c10db0ca782095ffac07279561809eecc722e0c20eb09]" \
-e "elasticsearch.startup_retry.interval=15" \
docker.elastic.co/enterprise-search/enterprise-search:7.10.1
docker run -d \
--name kibana \
--link elasticsearch:elasticsearch \
--link enterprise-search:enterprise-search \
-e "ELASTICSEARCH_HOSTS=http://elasticsearch:9200" \
-e "ENTERPRISESEARCH_HOST=http://enterprise-search:3002" \
-e "ELASTICSEARCH_USERNAME=elastic" \
-e "ELASTICSEARCH_PASSWORD=changeme" \
-e "secret_management.encryption_keys=[4a2cd3f81d39bf28738c10db0ca782095ffac07279561809eecc722e0c20eb09]" \
-p 5601:5601 \
docker.elastic.co/kibana/kibana:7.10.1 \
/usr/local/bin/kibana-docker \
--enterpriseSearch.host=http://enterprise-search:3002
|
K8s Install ES
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| echo -e "===prepare workspace==="
if [ ! -d "workspace" ]; then
echo "create new workspace"
mkdir workspace
fi
cd workspace
echo -e "===goto current space==="
version=$[$(ls | sort -n | tail -n 1)+1]
mkdir $version
cd $version
echo "Version: $version"
echo "Space: $(pwd)"
echo -e "===deploy to k8s==="
mkdir deploy
cd deploy
cat>elasticsearch-deployment.yaml<<EOF
apiVersion: apps/v1
kind: Deployment
metadata:
name: elasticsearch-deployment
labels:
app: elasticsearch
spec:
replicas: 1
selector:
matchLabels:
app: elasticsearch
template:
metadata:
labels:
app: elasticsearch
spec:
containers:
- name: elasticsearch
image: elasticsearch:7.5.1
imagePullPolicy: IfNotPresent
env:
- name: "discovery.type"
value: "single-node"
ports:
- containerPort: 9200
- containerPort: 9300
resources:
limits:
cpu: 0.3
memory: 2000Mi
requests:
cpu: 0.3
memory: 300Mi
# livenessProbe:
# httpGet:
# path: /
# port: 9200
# initialDelaySeconds: 10
# periodSeconds: 3
- name: kibana
image: kibana:7.5.1
imagePullPolicy: IfNotPresent
env:
- name: "ELASTICSEARCH_HOSTS"
value: "http://127.0.0.1:9200"
ports:
- containerPort: 5601
resources:
limits:
cpu: 0.3
memory: 1000Mi
requests:
cpu: 0.3
memory: 300Mi
#livenessProbe:
# httpGet:
# port: 5601
# initialDelaySeconds: 10
# periodSeconds: 3
EOF
cat>elasticsearch-service.yaml<<EOF
apiVersion: v1
kind: Service
metadata:
name: elasticsearch-service
spec:
type: NodePort
selector:
app: elasticsearch
ports:
- port: 5601
targetPort: 5601
nodePort: 5601
name: kibana-web
- port: 9200
targetPort: 9200
nodePort: 9200
name: es-http
- port: 9300
targetPort: 9300
nodePort: 9300
name: es-tcp
EOF
kubectl apply -f elasticsearch-deployment.yaml
kubectl apply -f elasticsearch-service.yaml
cd ..
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Chrome Head Plugin
插件地址
Shell 连接
1
| curl -u 'password' IP:9200
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