Top 50 RabbitMQ Interview Questions & Answer

1) What is RabbitMQ? RabbitMQ is an open-source message-broker software is also known as message queueing technology. It defines queues to which applications communicate for data transfer, or message transmission….

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Top 50 Nexus interview questions and answers

Q1. What is NEXUS? NEXUS is a bi-national, Canada-United States program for pre-approved, low-risk travelers entering Canada or the United States (U.S.) at designated air, land and marine ports of…

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Detached (-d) mode in Docker – Explained

We use Docker detached mode (-d) when we want to connect to the container in an interactive mode or we can say when we just want application to be running…

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How to run chef-client in why-run mode aka “no-operation”

why-run mode is a way to see what the chef-client would have configured, had an actual chef-client run occurred. This approach is similar to the concept of “no-operation” (or “no-op”):…

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Quiet mode

installanywhereExpert created the topic: Quiet mode I get a issue when using quiet mode, the problem is: I’m always prompted to select a language when installing”myapp.exe /quiet” if destination computer’s…

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bash-or-ssh-into-a-running-container

How to get bash or ssh into a running container in background mode?

How to get bash or ssh into a running container in background mode? Step 1: First of all, try to find your active container by running # docker ps or…

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