Understand the default configuration
Etcd configuration files
The Etcd configuration files are located at the /opt/bitnami/etcd/conf/ directory.
Etcd ports
By default, the Etcd server runs on port 2379. Only conections from localhost are permitted.
Port 2380 is also available for clustering.
Etcd log files
The Etcd log file is /opt/bitnami/etcd/logs/etcd.log.