kubectl logs --namespace=xxx db-master-postgresql-59d9df468f-ksvth
LOG: database system was interrupted; last known up at 2018-09-28 14:02:05 UTC
LOG: database system was not properly shut down; automatic recovery in progress
LOG: invalid record length at 0/1645768: wanted 24, got 0
LOG: redo is not required
LOG: MultiXact member wraparound protections are now enabled
LOG: autovacuum launcher started
LOG: database system is ready to accept connections
kubectl get pods --namespace=efk
NAME READY STATUS RESTARTS AGE
efk-elasticsearch-0 1/1 Running 0 1h
efk-elasticsearch-1 1/1 Running 0 1h
efk-elasticsearch-2 1/1 Running 0 1h
efk-fluent-bit-58vn5 1/1 Running 0 1h
efk-fluent-bit-f9wl2 1/1 Running 0 1h
efk-fluent-bit-htk2w 1/1 Running 0 1h
efk-kibana-5775c58869-jspk9 1/1 Running 0 1h
т.е. согласно этой статье
https://logz.io/blog/kubernetes-log-analysis/
fluentd монтирует папку /var/log/containers и отправляет все в Elasticsearch?