Databases


SQL


NoSQL


MongoDB Three Node Cluster with Replicaset in a Single Server for POC
MongoDB Three Node Cluster with Replicaset in a Single Server for POC

Preface This post assumes that you have some basic understanding of Docker, Docker Compose, and the key components used in the docker ecosystem. Get up to speed, with the Prepare...

MongoDB Three Node Cluster with Replicaset for Production
MongoDB Three Node Cluster with Replicaset for Production

Preface This post assumes that you have some basic understanding of Docker, Docker Compose, and the key components used in the docker ecosystem. Get up to speed, with the Prepare...

MongoDB Single Node Cluster with Replicaset
MongoDB Single Node Cluster with Replicaset

Preface This post assumes that you have some basic understanding of Docker, Docker Compose, and the key components used in the docker ecosystem. Get up to speed, with the Prepare...

Cassandra Replication

Data Replication

Cassandra Architecture
Cassandra Architecture

Apache Cassandra is an open source distributed database management system designed to handle large amounts of data across many commodity servers, providing high availability with no single point of failure....

Elasticsearch Slow Query Log Configuration
Elasticsearch Slow Query Log Configuration

Slow Logs in Elasticsearch Search slow logs - used to log the searches which are slow Index slow logs

Create Indexes in elasticsearch and frequently used commands
Create Indexes in elasticsearch and frequently used commands

Preface This post assumes that you have some basic understanding of Docker, Docker Compose, and the key components used in the docker ecosystem. Get up to speed, with the Prepare...

Elasticsearch Single Node using Docker Compose
Elasticsearch Single Node using Docker Compose

Preface This post assumes that you have some basic understanding of Docker, Docker Compose, and the key components used in the docker ecosystem. Get up to speed, with the Prepare...

Tombstones in Cassandra - Clean
Tombstones in Cassandra - Clean

Tombstones costs disk utilization and increased query time. Monitoring the amount of tomb_stones data is an important part of monitoring the health of a Cassandra cluster. We can use the...

Streaming


Kafka - Ops
Kafka - Ops

Kafka Operations

Basic Kafka Container commands
Basic Kafka Container commands

Create Topic with container

Cache