1. What is Vagrant?
2. How Vagrant helps making development
environments easy?
3. Can you name some hypervisors with their types?
4. What are the commands for making virtual
machines up and running?
5. What is vagrantfile and its use?
6. What is Vagrant Provisioning?
7. What does synced folders do?
8. What is Vagrant Multi-Machine?
9. What is Vagrant box?
10. Difference between Vagrant and Virtualbox
11.what is virtualization and what’s the need for
it?
12. What are symbolic
links?Explain with commands.
13.How do you change permissions under
Linux?
14. how
can you create hidden files in linux?
15. What is the pwd command?
16.How do
you redirect all the output to a file, including standard errors.
17. Command to find
all the PID’s of httpd process
18. How to
make sure that http process starts in the boot time.
19. How to
install software with all the dependencies in Ubuntu & centos systems.
20. Write
a cronjob entry to run a backup script at 10:30 PM from Monday to Friday?
21. What
is the command to find the current load average of the system?
22.
Explain all the fields for user DevOps from /etc/passwd file
devops:x:1002:1002:Lab_User:/home/devops:/bin/bash
23. Command to install rpm and dpkg
package.
24. How to make your script executable
for the owner and the group?
25. How to
check the ip address of your system ?
26. What
is name of first process in linux and its PID?
27. Find a
user root info from /etc/passwd file and display two lines after that?
28.
Command to add user to the group?
29. sudo
-i command is used for what purpose?
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