Logs inside kubernetes clusters are gathered with Promtail and stored by Loki. To view logs visit
https://grafana.monitoring.dev.safibank.online/ (for old dev environment)
https://grafana.monitoring.brave.safibank.online/ (for brave( new dev) environment) https://grafana.monitoring.stage.safibank.online/ (for stage environment). VPN is required to access the service.
To sign in use Sign in with Okta with your own account.
To explore logs select Explore in menu and select datasource Loki.
To search logs refer to official documentation of LogQL. LogQL is Grafana Loki’s PromQL-inspired query language.
Examples:
{cluster="safi-dev-apps",container="output-manager-dev"} |="test"
If logs are JSON formatted, you can parse logs and search by exact fields.
{cluster="safi-dev-apps",container="output-manager-dev"} | json | logger="io.confluent.kafka.serializers.KafkaAvroSerializerConfig"
