Recent questions tagged Devops

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Q: How can we measure the vCPU usage for Amazon ECS/Ec2 instances?

I want to migrate my webapp from Amazon EC2 to ECS. I ECS I have to allocate memory and vCPU for the ... needed for the process? Select the correct answer from above options...

asked Jan 25, 2022 in Education by JackTerrance

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Q: Ansible - Automation remote or local?

If I have to build an infrastructure stack in the cloud using a tool like Ansible. Is it necessary to have the ... the best to use? Select the correct answer from above options...

asked Jan 25, 2022 in Education by JackTerrance

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Q: How Logstash is different than Kafka

What is the difference between Log stash and Kafka? Which one is better and how? Select the correct answer from above options...

asked Jan 25, 2022 in Education by JackTerrance

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Q: What is the difference between continuous integration, continuous delivery and DevOps?

How can we differentiate between continuous integration, continuous delivery and DevOps? How are they related to ... deployments? Select the correct answer from above options...

asked Jan 25, 2022 in Education by JackTerrance

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Q: Failed to start redis.service: Unit redis-server.service is masked

I am trying to start the redis service on the Redis Server on Unbuntu 16.04 and I am facing this error: Failed ... you please help me? Select the correct answer from above options...

asked Jan 25, 2022 in Education by JackTerrance

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Q: Using docker-compose to set containers timezones

My docker-compose file has some running docker files to create my containers. I don't want the docker files ... docker-compose syntax? Select the correct answer from above options...

asked Jan 25, 2022 in Education by JackTerrance

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Q: Renaming AWS Lambda function

How to rename the AWS Lambda function which I had created for testing purpose? Select the correct answer from above options...

asked Jan 24, 2022 in Education by JackTerrance

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Q: I cannot install aws cli on mac os with pip - awscli: command not found

I tried this: pip3 install --user --upgrade awscli pip3 --version I'm getting: pip 9.0.1 from /downloads/ ... not found. Please help. Select the correct answer from above options...

asked Jan 24, 2022 in Education by JackTerrance

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Q: Difference between Amazon ec2 and AWS Elastic Beanstalk.

Can someone differentiate between EC2 and Elastic Beanstalk? Select the correct answer from above options...

asked Jan 24, 2022 in Education by JackTerrance

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Q: Where are Docker images stored on the host machine?

I am unable to find the containers under the directory: /var/lib/docker/containers Can you please tell me the ... the host machine? Select the correct answer from above options...

asked Jan 24, 2022 in Education by JackTerrance