RedHat EX200 Exam - Topic 2 Question 28 Discussion

Actual exam question for RedHat's EX200 exam

Question #: 28
Topic #: 2

Some users home directory is shared from your system. Using showmount -e localhost command, the shared directory is not shown. Make access the shared users home directory.

AVerify the File whether Shared or not ? : cat /etc/exports
Start the nfs service: service nfs start
Start the portmap service: service portmap start
Make automatically start the nfs service on next reboot: chkconfig nfs on
Make automatically start the portmap service on next reboot: chkconfig portmap on
Verify either sharing or not: showmount -e localhost
Check that default firewall is running on system?
If running flush the iptables using iptables -F and stop the iptables service.

BVerify the File whether Shared or not ? : cat /etc/exports
Start the nfs service: service nfs start
Start the portmap service: service portmap start
Make automatically start the nfs service on next reboot:
chkconfig portmap on
Verify either sharing or not: showmount -e localhost
Check that default firewall is running on system?
If running flush the iptables using iptables -F and stop the iptables service.

Show Suggested Answer

Suggested Answer: A

by Glen at May 07, 2022, 06:51 PM

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Raina

4 months ago

Is portmap even still used? I thought it was deprecated.

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Candra

4 months ago

I think option A is better for auto-starting services.

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Delpha

4 months ago

Wait, why are we flushing iptables? Sounds risky!

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Sabrina

4 months ago

Totally agree, starting the nfs service is a must.

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Roslyn

4 months ago

You need to check /etc/exports first!

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Emerson

5 months ago

I feel like I should double-check if the portmap service is necessary. Wasn't there a case where it wasn't needed for some setups?

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Josue

5 months ago

I recall that we had a similar question about starting services and checking firewall settings. I hope I remember the right commands!

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Clarence

5 months ago

I'm not entirely sure, but I think starting the nfs service is crucial. I might have mixed up the order of commands though.

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Garry

5 months ago

I think we need to check the /etc/exports file first to see if the directory is actually listed there. I remember that from our practice sessions.

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Tina

5 months ago

Hmm, this seems like a pretty straightforward question. I think the key is to understand what a "viable Capability Analysis" entails and how sample size affects the statistical soundness.

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Malcolm

5 months ago

I think the key here is to determine what specific action failed during the deployment. The question mentions that the deployment failed, so I would try running `service.get_logs()` to see the detailed logs and identify the failed action.

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