feat: migrated to k3s

monitoring/promtail/.gitignore

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+**.local.**

monitoring/promtail/README.md

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+# Promtail
+
+``` bash
+kubectl get namespace monitoring || kubectl create namespace monitoring
+
+# add repo
+helm repo add grafana https://grafana.github.io/helm-charts
+# Install & Upgrade
+helm upgrade --install promtail grafana/promtail --namespace monitoring \
+--values=./values.yaml \
+--values=./values.local.yaml
+```

monitoring/promtail/values.yaml

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+config:
+  clients:
+    - url: "????" #replaced values.local.yaml. Example: https://lokiserver/loki/api/v1/push
+    # by default all scrap configs had node_name  
+  snippets:
+
+    extraScrapeConfigs: |
+      #scrape config for syslog
+      - job_name: host-journald
+        journal:
+          json: true
+          max_age: 24h
+          path: /var/log/host/journal
+          labels:
+            job: journald
+        relabel_configs:
+          - source_labels: ['__journal__systemd_unit']
+            target_label: 'journal_systemd_unit'
+          - source_labels: ['__journal_syslog_identifier']
+            target_label: 'journal_syslog_identifier'
+          - source_labels: ['__journal__hostname']
+            target_label: 'journal_hostname'
+          - target_label: 'host'
+            replacement: '${HOSTNAME}'
+          - target_label: 'cluster'
+            replacement: 'casa' 
+extraArgs:
+  - --config.expand-env=true
+extraVolumes:
+  - name: node-logs
+    hostPath:
+      path: /var/log
+
+extraVolumeMounts:
+  - name: node-logs
+    mountPath: /var/log/host
+    readOnly: true
+
+resources: 
+ limits:
+   cpu: 200m
+   memory: 100Mi
+ requests:
+   cpu: 100m
+   memory: 50Mi
+