What is AWS RDS?

AWS RDS is a relational database service which facilitates an user to set up, operate and scale a relational database in the cloud. AWS offers high availability, security, fast performance and compatibility with RDS. It provides co-efficient and resizable capacity while automating time-consuming administrative tasks such as hardware provisioning, database setup, patching and backups. With... Continue Reading →

What is AWS SQS (Simple Queue Service)?

AWS SQS is a fully managed message queuing service that enables you to decouple and scale microservices, distributed systems and serverless applications. Using SQS, you can send, store and receive messages between software components at any volume. It also ensures that messages in not lost during the process and it reaches the consumer on time.... Continue Reading →

How to Install Cloudera Hive in AWS?

In this blog, we would discuss how to install Cloudera Hive on Linux (RHEL) EC2 instance. Apache Hive is a data warehouse tool built on top of Apache Hadoop for providing data query and analysis. Hive provides a SQL_Like Interface to query data stored in various databases and filesystem that integrate with Hadoop. It enables... Continue Reading →

How to Install Impala Driver in AWS?

In this blog, we would discuss how to install Impala driver in Linux RHEL EC2 instance. Impala is a basically a tool as like Hive to perform SQL queries on data residing on HDFS/HBase. The Cloudera ODBC driver for Impala enables users to access Hadoop data through Business Intelligence (BI) applications with ODBC support. ODBC... Continue Reading →

How to setup VPC Peering in AWS?

What is VPC Peering? Its a networking connection between two different VPCs in same or different AWS account that enables routes traffic between them using IPv4 or IPv6 addresses. With this, Instances between two VPC's could communicate with each other. The VPC peering supports VPC for different regions as well which is called inter-region VPC... Continue Reading →

How to set up a NAT gateway in AWS?

Network address translation (NAT) gateway enables instances in a private subnet to connect to the internet and restrict the internet from establishing a connection with those instances. As like NAT gateway, NAT instance could also be used to drive the traffic from private subnet to internet. However, one could prefer NAT gateway over NAT instance... Continue Reading →

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