82 lines
1.9 KiB
Bash
82 lines
1.9 KiB
Bash
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#!/bin/bash
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set -euo pipefail
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echo "🔧 Installing Monitoring Stack (Development Profile)"
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# Create monitoring namespace
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kubectl create namespace monitoring --dry-run=client -o yaml | kubectl apply -f -
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# Install minimal Prometheus for development
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echo "📊 Installing minimal Prometheus for development..."
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kubectl apply -f - <<EOF
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: prometheus
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namespace: monitoring
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: prometheus
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template:
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metadata:
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labels:
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app: prometheus
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spec:
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containers:
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- name: prometheus
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image: prom/prometheus:v2.48.0
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args:
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- --config.file=/etc/prometheus/prometheus.yml
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- --storage.tsdb.path=/prometheus/
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- --web.console.libraries=/etc/prometheus/console_libraries
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- --web.console.templates=/etc/prometheus/consoles
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- --storage.tsdb.retention.time=24h
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ports:
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- containerPort: 9090
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volumeMounts:
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- name: config
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mountPath: /etc/prometheus/
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- name: storage
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mountPath: /prometheus/
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volumes:
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- name: config
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configMap:
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name: prometheus-config
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- name: storage
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emptyDir: {}
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: prometheus-config
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namespace: monitoring
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data:
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prometheus.yml: |
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global:
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scrape_interval: 15s
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scrape_configs:
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- job_name: 'kubernetes-nodes'
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kubernetes_sd_configs:
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- role: node
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- job_name: 'kubernetes-pods'
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kubernetes_sd_configs:
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- role: pod
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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: prometheus
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namespace: monitoring
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spec:
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selector:
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app: prometheus
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ports:
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- port: 9090
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targetPort: 9090
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type: ClusterIP
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EOF
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echo "✅ Development monitoring stack installed successfully"
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echo "📊 Access Prometheus at: kubectl port-forward -n monitoring svc/prometheus 9090:9090"
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