1
Q
What Is EC2 Metadata?
A
EC2 metadata is simply data about your EC2 instance.
This can include information such as private IP address, public IP address, hostname, security groups, etc.
2
Q
What is User Data?
A
User data is simply bootstrap scripts.
You can use bootstrap scripts (user data) to access metadata.
Decks in class (34)
# Cards
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Acronyms & Abbreviations43
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Chapter 3 - AWS Fundamentals9
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Chapter 4 - Identity and Access Management (IAM)6
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Chapter 5 - S330
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Chapter 5.1 - S3 Overview7
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Chapter 5.2 - Securing Your Bucket with S3 Block Public Access3
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Chapter 5.3 - Hosting a Static Website Using S32
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Chapter 5.4 - Versioning Objects in S36
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Chapter 5.5 - S3 Storage Classes8
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Chapter 5.6 - Lifecycle Management1
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Chapter 5.7 - S3 Object Lock and Glacier Vault Lock6
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Chapter 5.8 - Encrypting S3 Objects2
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Chapter 5.9 - Optimizing S3 Performance6
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Chapter 5.10 - Backing Up Data With S3 Replication1
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Chapter 6 - Elastic Compute Cloud (EC2)37
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Chapter 6.1 - EC2 Overview2
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Chapter 6.2 - Demo: Launching an EC2 Instance0
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Chapter 6.3 - AWS Command Line5
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Chapter 6.4 - Using Roles3
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Chapter 6.5 - Security Groups & Bootstrap Scripts7
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Chapter 6.6 - EC2 Metadata and User Data2
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Chapter 6.7 - Networking with EC24
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Chapter 6.8 - Optimizing with EC2 Placement Groups8
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Chapter 6.9 - Solving Licensing Issues with Dedicated Hosts1
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Chapter 6.10 - Timing Workloads with Spot Instances and Spot Fleets5
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Chapter 7 - Elastic Block Storage (EBS) and Elastic File System (EFS)29
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Chapter 7.1 - EBS Overview6
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Chapter 7.2 - Volumes and Snapshots4
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Chapter 7.3 - Protecting EBS Volumes with Encryption2
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Chapter 7.4 - EC2 Hibernation3
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Chapter 7.5 - EFS Overview4
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Chapter 7.6 - FSx Overview4
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Chapter 7.7 - Amazon Machine Images: EBS vs. Instance Store3
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Chapter 7.8 - AWS Backup3
