YugabyteDB

YugabyteDB is an open-source, distributed SQL database designed for globally distributed applications that require high availability, scalability, and strong data consistency.

Key Features of YugabyteDB:

• Open-source and distributed SQL database platform.
• Provides horizontal scalability across multiple nodes and regions.
• Supports high availability and automatic data replication.
• Provides strong consistency and distributed transactions.
• Offers PostgreSQL-compatible SQL capabilities.
• Supports cloud-native and geographically distributed application architectures.

YugabyteDB Usage:

$ sudo su
$ cd /opt/yugabyte-app
$ cd /opt/yugabyte-app/yugabyte

#Single-node cluster start 
$ sudo -u yugabyte /opt/yugabyte-app/yugabyte/bin/yugabyted start --advertise_address=$(hostname -I | awk '{print $1}')
$ sudo systemctl daemon-reload
$ sudo systemctl enable yugabyte

To access Web UI (master): http://:7000
To access Web UI (tserver): http://:9000

Disclaimer:
YugabyteDB is open-source database software. Users are responsible for configuring authentication, access controls, encryption, network policies, backups, replication, data retention, and other security measures before deploying YugabyteDB in a production environment.