RHCSA Skill Assessment
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Free Sample Questions for RHCSA
How can you verify the status of the SSH service after the system has booted?
Use the chkconfig command to enable or disable services during the boot process. The on option enables the service and off disables it.
Use the ps command to view processes and their CPU usage.
Getsebool -a | grep http
Service sshd status
Answer:
Service sshd status
Can you name three utilities that can be used for network or DNS client troubleshooting?
The /var/lib/nfs/etab file is used to keep track of currently exported resources.
The tcpdump command is used to monitor network connections on different interfaces.
The three utilities are: route - ping - and nslookup.
A large warning message appears indicating that the key doesn't match the host you are connecting to. You have to remove the key/host pair from the known_hosts file to proceed.
Answer:
The three utilities are: route - ping - and nslookup.
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