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AWS Systems Manager

AWS Systems Manager (SSM) ek unified operational management service hai jo Amazon Web Services…

Overview

AWS Systems Manager — Quick Facts

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Property: Detail

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Service Name: AWS Systems Manager (SSM)

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Category: Management & Governance

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Operator: Amazon Web Services (AWS)

Topic 1

Infobox

📚 | Property | Detail | |---|---| | Service Name | AWS Systems Manager (SSM) | | Category |…

Topic 2

Problem Statement — Bina SSM Ke Kya Hota Hai

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Har instance pe SSH karna padega…

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Port 22 (SSH) ya 3389 (RDP) open…

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Patches manually lagane padenge —…

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Configuration drift detect karna…

Topic 3

Core Capabilities Overview

🎯 | Capability | Category | Kya Karta Hai | |---|---|---| | Session Manager | Node Access |…

Topic 4

Session Manager

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No SSH keys — key management ka…

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No bastion hosts — directly…

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No inbound ports — security group…

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Full audit trail — har session…

Topic 5

Run Command

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Documents (SSM Documents) —…

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Targeting — instances ko tags,…

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Rate control — kitne instances pe…

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Output — command output S3 me…

Topic 6

Parameter Store

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String — plain text config value…

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StringList — comma-separated…

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SecureString — KMS-encrypted value…

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/myapp/production/db/host

Topic 7

Patch Manager

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Patch Baseline — rules define…

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Patch Group — instances ko groups…

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Maintenance Window — scheduled…

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Scan vs Install — scan karo ke…

Topic 8

State Manager

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Har nayi instance pe automatically…

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Har instance pe specific security…

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Domain join karo nayi Windows…

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Drift detection — agar koi…

Topic 9

Automation

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Runbooks (SSM Documents) —…

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Pre-built runbooks — AWS-managed…

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Custom runbooks — apne multi-step…

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Approval steps — runbook me…

Topic 10

Inventory

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Installed applications + versions.

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OS details + patches installed.

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Network configuration.

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Windows services + roles.

Topic 11

OpsCenter

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OpsItems — automatically create…

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Related resources — har OpsItem ke…

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Runbook integration — directly…

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Cross-account — AWS Organizations…

Topic 12

Architecture — Diagram

⭐ `mermaid flowchart TD subgraph User["User / Admin"] UC["AWS Console"] CLI["AWS CLI /…

Topic 13

SSM Agent

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Pre-installed Amazon Linux 2,…

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Other OS: manually install karna…

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On-premises servers: Hybrid…

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Communication: sirf outbound HTTPS…

Topic 14

Pricing

✨ Free Features (Most of SSM) | Feature | Cost | |---|---| | Session Manager | Free | | Run…

Topic 15

Common Use Cases

🌟 1. Secure Remote Access — Session Manager se SSH keys aur bastion hosts eliminate karna.…

Topic 16

Limitations

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SSM Agent required — har managed…

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Outbound connectivity — instances…

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IAM dependency — galat IAM…

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Parameter Store Standard limits —…

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quiz — Question 1

AWS Systems Manager ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

AWS Systems Manager ka 'Service Name' kya hai?

Complete! 🎉

AWS Systems Manager Complete!

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