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mhus/promtail-sidecar

By mhus

•Updated about 5 years ago

Image
0

1.1K

mhus/promtail-sidecar repository overview

Use this image to create a simple sidecar to your service.

The promtail is configured fully by environment variables currently supported:

  • LOG_NS - Namespace (label 'namespace')
  • LOG_JOB - Name of the JOB (label 'job')
  • LOG_FILE_PATH - Path to the log file inside of the container
  • LOG_URL - Where to send the Log to, usually the loki.namespace.svc.cluster.local url

Additional the image will add the labels

  • ip - current ip address to identify a single pod
  • hostname - the hostname

Example kube config:

      - name: server
        ...
        volumeMounts:
        - name: shared-logs
          mountPath: /opt/data/log
      - name: promtail-container
        image: mhus/promtail-sidecar:1.0.0
        env:
        - name: LOG_NS
          value: "reactive-test"
        - name: LOG_JOB
          value: "myserverjob"
        - name: LOG_FILE_PATH
          value: "/home/slog/server.log"
        - name: LOG_URL
          value: "http://loki.monitoring.svc.cluster.local:3100/api/prom/push"
        volumeMounts:
        - name: shared-logs
          mountPath: /home/slog
      volumes:
      - name: shared-logs
        emptyDir: {}

Tag summary

Content type

Image

Digest

Size

63.2 MB

Last updated

about 5 years ago

docker pull mhus/promtail-sidecar