92 lines
2.3 KiB
YAML
92 lines
2.3 KiB
YAML
---
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apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: elasticsearch-single
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spec:
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serviceName: "elasticsearch"
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replicas: 1
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selector:
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matchLabels:
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app: elasticsearch
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template:
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metadata:
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labels:
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app: elasticsearch
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spec:
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# Asegura permisos adecuados para lectura/escritura en volumen
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securityContext:
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fsGroup: 1000
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containers:
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- name: elasticsearch
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image: docker.elastic.co/elasticsearch/elasticsearch:8.9.0
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securityContext:
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runAsUser: 1000
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resources:
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requests:
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memory: "2Gi"
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cpu: "1"
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limits:
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memory: "4Gi"
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cpu: "2"
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env:
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# Configuración para un solo nodo
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- name: discovery.type
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value: "single-node"
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# Desactiva la seguridad interna (si no la necesitas)
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- name: xpack.security.enabled
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value: "false"
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# Ajusta la memoria de la JVM
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- name: ES_JAVA_OPTS
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value: "-Xms2g -Xmx2g"
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volumeMounts:
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- name: esdata
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mountPath: /usr/share/elasticsearch/data
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# 🔹 Liveness Probe: Evita reinicios prematuros
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livenessProbe:
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httpGet:
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path: /_cluster/health
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port: 9200
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initialDelaySeconds: 120 # Tiempo extra para arranque
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periodSeconds: 10
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timeoutSeconds: 5
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failureThreshold: 6
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# 🔹 Readiness Probe: Asegura que el pod esté listo antes de recibir tráfico
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readinessProbe:
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httpGet:
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path: /_cluster/health
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port: 9200
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initialDelaySeconds: 90
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periodSeconds: 5
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timeoutSeconds: 3
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failureThreshold: 6
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volumeClaimTemplates:
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- metadata:
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name: esdata
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spec:
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accessModes: [ "ReadWriteOnce" ]
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storageClassName: "longhorn" # Ajusta si necesitas otro StorageClass
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resources:
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requests:
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storage: 10Gi
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: elasticsearch
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spec:
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selector:
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app: elasticsearch
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ports:
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- name: http
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port: 9200
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targetPort: 9200
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- name: transport
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port: 9300
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targetPort: 9300
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