LDT Technology Devops Engineer Interview Questions and Answers

Docker is a containerization platform that allows developers to package, deploy, and run applications in isolated environments.

• Docker attach allows you to attach to a running container's console output, while docker exec allows you to run a command inside a running container.

• Docker attach is used to view the output of a container, while docker exec is used to execute a command inside a container.

• Docker attach is used f...read more

To reset password of ec2, follow these steps:

• Log in to the AWS Management Console

• Navigate to the EC2 dashboard

• Select the instance for which you want to reset the password

• Stop the instance

• Detach the root volume

• Attach the root volume to another instance

• Modify the authorized_keys file

• Detach the volume from the second instance

• Attach it back to the original instance

• Start the instance

Answering salary related questions is inappropriate in an interview setting.

• It is not appropriate to ask about current or expected salary in an interview.

• Salary negotiations should be conducted after a job offer has been made.

• Focusing on salary can detract from discussing the candidate's qualifications and fit for the role.