Promtail for JSON logging

Helm chart of Loki stack with Promtail configured to parse JSON logs.

TL;DR

helm dependency update
helm install promtail-json-parser /promtail-json-parser -f /promtail-json-parser/values.yaml

Notes

Promtail pipeline stage depends on Container Runtaim used by Kubernetes node

• CRI stage should be used for containerd runtime
• Docker stage should be used for Docker Engine runtime