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This tutorial shows you how to setup payara application server for java applications on ubuntu linux.

This tutorial will show you how you can resize and expand the size of your aws ebs volume on ec2 for linux.

This tutorial will demonstrate how we can do ip whitelisting with nginx.

In this tutorial we will see how we can use secrets in docker swarm to expose them in our runtime environment as environment variables.

This tutorial will show you how to send sms messages with python and using twilio api.