Searce Cosourcing Services Cloud Infrastructure Engineer Interview Questions and Answers

Basic questions related to linux and cloud.

Q1. Linux commands and cloud features.
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Q1. Project related questions.
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Q1. Sg vs nacl difference
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SG and NaCl are two different types of security groups used in cloud computing.
• SG stands for Security Group and is a virtual firewall for controlling inbound and outbound traffic for EC2 instances.

• NaCl stands for Network Access Control List and is an optional layer of security for controlling traffic at the subnet level.

• SG operates at the instance level, while NaCl operates at the subnet level.

• SG rules are stateful, me...read more
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Q2. Three tier architecture
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Q3. Iam policy example
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An IAM policy example demonstrates how permissions are granted to users or groups in AWS.
• IAM policies are JSON documents that define permissions

• They consist of statements that specify actions, resources, and effect

• Example: {"Version": "2012-10-17", "Statement": [{"Effect": "Allow", "Action": "s3:GetObject", "Resource": "arn:aws:s3:::examplebucket/*"}]}

• IAM policies can be attached to users, groups, or roles
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Q4. Patching process
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Q5. Cw agent installation
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