26 lines
852 B
Markdown
26 lines
852 B
Markdown
## AWS EC2 - Hibernate an Instance
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### Objectives
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1. Create an instance that supports hibernation
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2. Hibernate the instance
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3. Start the instance
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4. What way is there to prove that instance was hibernated from OS perspective?
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### Solution
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1. Create an instance that supports hibernation
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1. Go to EC2 service
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2. Go to instances and create an instance
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3. In "Configure instance" make sure to check "Enable hibernation as an additional stop behavior"
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4. In "Add storage", make sure to encrypt EBS and make sure the size > instance RAM size (because hibernation saves the RAM state)
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5. Review and Launch
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2. Hibernate the instance
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1. Go to the instance page
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2. Click on "Instance state" -> "Hibernate instance" -> Hibernate
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3. Instance state -> Start
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4. Run the "uptime" command, which will display the amount of time the system was up
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