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Exam (elaborations)

RHCSA Exam Questions and Answers (100% Pass)
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How do you Secure Shell into another system? ssh <user>@<host> How do you execute commands on a remote system via Secure Shell without actually opening a new shell? ssh <user>@<host> <command> How do you generate a public key and private key file for SSH auth...

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Document information

  • October 12, 2024
  • 44
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • rhcsa exam questions and answers 100 pass
  • how do you secure shell into another system ssh

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  • RHCSA
  • RHCSA

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1 | P a g e | © copyright 2024/2025 | Grade A+




RHCSA Exam Questions and
Answers (100% Pass)
How do you Secure Shell into another system?


✓ ssh <user>@<host>




How do you execute commands on a remote system via Secure Shell without

actually opening a new shell?


✓ ssh <user>@<host> <command>




How do you generate a public key and private key file for SSH

authentication?


✓ ssh-keygen




How do you export a public key for SSH authentication on a different

machine?


✓ ssh-copy-id <user>@<host>




How do you export a *specific* public key for SSH authentication on a

different machine?




Master01 | October, 2024/2025 | Latest update

, 1 | P a g e | © copyright 2024/2025 | Grade A+

✓ ssh-copy-id <user>@<host> -i <key file path>




If an SSH authentication key has a passphrase, how do you cache that

passphrase on the local machine for passwordless authentication?


✓ 1. eval $(ssh-agent)

2. ssh-add <key file path>




What is Cockpit?


✓ A server Management Tool




How do you check if a service is running?


✓ systemctl status <service>




How do you start a service?


✓ systemctl start <service>




How do you enable a service on startup?


✓ systemctl enable <service>




Which directory contains persistent, system-specific configuration data?



Master01 | October, 2024/2025 | Latest update

, 1 | P a g e | © copyright 2024/2025 | Grade A+

✓ /etc




Which directory is the top of the system's file hierarchy?


✓ /




Which directory contains user home directories?


✓ /home




Which directory contains temporary files?


✓ /tmp




Which directory contains dynamic data, such as for databases and websites?


✓ /var




Which directory is the administrative superuser's home directory?


✓ /root




Which directory contains regular commands and utilities?


✓ /usr/bin




Master01 | October, 2024/2025 | Latest update

, 1 | P a g e | © copyright 2024/2025 | Grade A+

Which directory contains non-persistent process runtime data?


✓ /run




Which directory contains installed software programs and libraries?


✓ /usr




How do you create a directory?


✓ mkdir <directory name>




How do you copy a file?


✓ cp <old file> <new file>




How do you copy a directory and its contents?


✓ cp -r <old directory> <new directory>




How do you move (or rename) a file or directory?


✓ mv <old file> <new file>




How do you remove a file?




Master01 | October, 2024/2025 | Latest update

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