Python

python-high-level programming language

Python is a high-level general-purpose programming language, which is Interpreted, Interactive and Object-Oriented. The term object-oriented means it supports object-oriented programming approach to develop applications.

Python file is saved as a .py extension.

Python’s initial development was led by Guido van Rossum in the late 1980s. Continue reading…

Capistrano

Capistrano Logo

Capistrano is a remote server automation open-source tool written in Ruby that gives a set of advanced tools to deploy web applications to the servers.

To perform the deploy functions Capistrano does not require any big set of additional applications; it just requires an ssh connection with a new user who has the permission to copy the code from the source control repository to the server and Ruby Gems, the package manager for the Ruby programming language. Continue reading…

AWS Cloudwatch

AWS CloudWatch-AWS monitoring tool

 

AWS Cloudwatch is an AWS monitoring tool that will help us to monitor the cloud resources. Also, it gives a detailed report for the cloud resource usage. Amazon CloudWatch has an open application programming interface (API) support with customized reports, notifications, and alarms.

In Amazon CloudWatch, there is no up-front commitment or minimum fee. It will be charged at the end of the month for what we use.

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Puppet

  • Puppet is an open-source system management tool for centralizing and automating configuration management. Configuration management is the detailed recording and updating of information that describes an enterprise’s hardware and software.
  • Puppet is written using Ruby.
  • System Administrators usually perform repetitive tasks such as installing servers, configuring those servers, etc. They can automate this task, by writing scripts, but it is a very hectic job when you are working on large infrastructure.
  • To solve this problem, Configuration Management was introduced. Configuration Management is the practice of handling changes systematically so that a system maintains its integrity over time.

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