Hi Frndz,

Today Technotes

Domain - Devops

Ansible-playbook

Runs Ansible playbooks, executing the defined tasks on the targeted hosts.

📘Synopsis

📕Description

📗Common Options

📙Environment

📒Files

https://docs.ansible.com/ansible/latest/cli/ansible-playbook.html

Regards
Hi-tech Team

Hi Friends,
Today Technotes
Domain : Azure Devops
Best DevOps Tools In 2021
Comparison Of The Top DevOps Software Tools
#1) Kamatera
#2) ActiveControl
#3) Nagios
#4) Chef
#5) Jenkins
#6) Vagrant
#7) Splunk
#8) Git – Version Control Tool
#9) Ansible
#10) Prometheus
#11) Ganglia
#12) Snort
#13) Pagerduty
#14) Puppet
#15) Gulp
Thanks & Regards,
Hitech Team

What is python Boto3?
Boto3 is the name of the Python SDK for AWS. It allows you to directly create, update, and delete AWS resources from your Python scripts.
Installing Python Boto3 to interact with AWS
1. Yum install python
2. wget http://bootstrap.pypa.io/get-pip.py
3. Python get-pip.py
4. Pip install boto3

Client versus Resource in Boto3
At its core, all that Boto3 does is call AWS APIs on your behalf. For the majority of the AWS services, Boto3 offers two distinct ways of accessing these abstracted APIs:
Client: low-level service access
Resource: higher-level object-oriented service access
Client
Clients provide a low-level interface to the AWS service. Their definitions are generated by a JSON service description present in the botocore library. The botocore package is shared between boto3 as well as the AWS CLI. The service definition for AWS S3 is stored as a JSON under the botocore package
import boto3
s3_client = boto3.client('s3')

Resources
Resources are a higher-level abstraction compared to clients. They are generated from a JSON resource description that is present in the boto library itself.
Resources provide an object-oriented interface for interacting with various AWS services. Resources can be instantiated like the following:
import boto3