Application Logs
Audience: System Administrators
Content Summary: This page outlines commands to retrieve Helm values, pods, and logs of various Immuta components (such as the Fingerprint Service or Immuta Web Service) to identify installation issues.
Kubernetes
Cache Logs
kubectl logs -l app.kubernetes.io/component=cache,app.kubernetes.io/name=immuta --timestamps --tail -1
Database Logs
kubectl logs -l app.kubernetes.io/component=database,app.kubernetes.io/name=immuta --timestamps --tail -1
Fingerprint Logs
kubectl logs -l app.kubernetes.io/component=nginx-ingress,app.kubernetes.io/name=immuta --timestamps --tail -1
Note: You can enable debug logging for the Fingerprint Service in the Helm Chart with
fingerprint.logLevel: DEBUG
.
Proxy Logs
kubectl logs -l app.kubernetes.io/component=nginx-ingress,app.kubernetes.io/name=immuta --timestamps --tail -1
Query Engine Logs
kubectl logs -l app.kubernetes.io/component=query-engine,app.kubernetes.io/name=immuta --timestamps --tail -1
Web (Service) Logs
kubectl logs -l app.kubernetes.io/component=service,app.kubernetes.io/name=immuta --timestamps --tail -1
Helm Values
helm get values immuta > immuta_values.yaml
Patroni
Find Master Pod (Database)
kubectl get pods -l app.kubernetes.io/component=database,app.kubernetes.io/name=immuta,k8s.immuta.com/database-role=master
Find Master Pod (Query Engine)
kubectl get pods -l app.kubernetes.io/component=query-engine,app.kubernetes.io/name=immuta,k8s.immuta.com/database-role=master
List Patroni Members
kubectl exec -it <POD> -- patronictl list
List Patroni Members for Database Pods
kubectl get pods -l app.kubernetes.io/component=database,app.kubernetes.io/name=immuta,k8s.immuta.com/database-role=master --no-headers | cut -d" " -f1 | xargs -I{} kubectl exec -it {} -- patronictl list
List Patroni Members for Query Engine Pods
kubectl get pods -l app.kubernetes.io/component=query-engine,app.kubernetes.io/name=immuta,k8s.immuta.com/database-role=master --no-headers | cut -d" " -f1 | xargs -I{} kubectl exec -it {} -- patronictl list
Note: You can change the value of the log level
to DEBUG
for Patroni in the Helm Chart for the Database and Query Engine pods by using the following values:
database.patroniLogLevel: DEBUG
database.patroniRequestsLogLevel: DEBUG
queryEngine.patroniLogLevel: DEBUG
queryEngine.patroniRequestsLogLevel: DEBUG
SND
Cache Logs
docker logs immuta-cache
Database Logs
docker logs immuta-db
Fingerprint Logs
docker logs immuta-fingerprint
Proxy Logs
docker logs immuta-proxy
Web (Service) Logs
docker logs immuta-service