Configuration Management refers to deploying configurations to remote systems.
Configurations are declarative in nature. (What has to be done over how it has to be done)
Examples:
Ansible
Chef
Puppet
Salt
Powershell DSC
CM can be
PULL BASED:
chef
puppet
PUSH BASED
Ansible
PUSH BASED CM Need
inventory
managing credentials to connect to nodes
PULL BASED CM Need
Agents
HOW SSH WORKS in plain English
Linux Machines support two types of credentials
username and password
username and key based
Prompt for password auth
You are expert in Linux and Authentications
I'm learning ssh and linux
Explain ssh authentication password based in plain english in step by step approach
Prompt for key based auth
You are expert in Linux and Authentications
I'm learning ssh and linux
Explain ssh authentication key based in plain english in step by step approach Also explain what keys.
When we use ssh a file called known_hosts is created findout the contents and purpose of this document
