최신 XK0-005 무료덤프 - CompTIA Linux+ Certification
Employees in the finance department are having trouble accessing the file /opt/work/file. All IT employees can read and write the file. Systems administrator reviews the following output:
Which of the following commands would permanently fix the access issue while limiting access to IT and finance department employees?
Which of the following commands would permanently fix the access issue while limiting access to IT and finance department employees?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
A Linux administrator is troubleshooting the root cause of a high CPU load and average.
Which of the following commands will permanently resolve the issue?
Which of the following commands will permanently resolve the issue?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
A Linux administrator cloned an existing Linux server and built a new server from that clone. The administrator encountered the following error after booting the cloned server:
The administrator performed the commands listed below to further troubleshoot and mount the missing filesystem:
Which of the following should administrator use to resolve the device mismatch issue and mount the disk?
The administrator performed the commands listed below to further troubleshoot and mount the missing filesystem:
Which of the following should administrator use to resolve the device mismatch issue and mount the disk?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
After starting an Apache web server, the administrator receives the following error:
Apr 23 localhost.localdomain httpd 4618] : (98) Address already in use: AH00072: make_sock: could not bind to address [: :]80 Which of the following commands should the administrator use to further trou-bleshoot this issue?
Apr 23 localhost.localdomain httpd 4618] : (98) Address already in use: AH00072: make_sock: could not bind to address [: :]80 Which of the following commands should the administrator use to further trou-bleshoot this issue?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
A Linux administrator found many containers in an exited state. Which of the following commands will allow the administrator to clean up the containers in an exited state?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
A systems administrator checked out the code from the repository, created a new branch, made changes to the code, and then updated the main branch. The systems administrator wants to ensure that the Terraform state files do not appear in the main branch. Which of following should the administrator use to meet this requirement?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
After installing some RPM packages, a systems administrator discovers the last package that was installed was not needed. Which of the following commands can be used to remove the package?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
A systems administrator installed a new software program on a Linux server. When the systems administrator tries to run the program, the following message appears on the screen.
Which of the following commands will allow the systems administrator to check whether the system supports virtualization?
Which of the following commands will allow the systems administrator to check whether the system supports virtualization?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
Ann, a security administrator, is performing home directory audits on a Linux server. Ann issues the su Joe command and then issues the Is command. The output displays files that reside in Ann's home directory instead of Joe's. Which of the following represents the command Ann should have issued in order to list Joe's files?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
A developer has been unable to remove a particular data folder that a team no longer uses. The developer escalated the issue to the systems administrator. The following output was received:
Which of the following commands can be used to resolve this issue?
Which of the following commands can be used to resolve this issue?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
An administrator installed an application from source into /opt/operations1/ and has received numerous reports that users are not able to access the application without having to use the full path /opt/operations1/bin
/*. Which of the following commands should be used to resolve this issue?
/*. Which of the following commands should be used to resolve this issue?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
Which of the following commands is used to tune kernel parameters?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
A systems administrator is working on an SFTP server configuration. Which of the following commands will best enable the connectivity to that service from the 10.10.0.0/24 network?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
A Linux systems administrator is trying to execute a particular shell script on a server. The administrator reviews the following outputs:
shell
$ ./startup.sh
bash: ./startup.sh: Permission denied
$ ls -l startup.sh
-rw-rw-r-- 1 companyabc companyabc 18 October 15:35 startup.sh
Which of the following commands should the administrator use to allow the script to run?
shell
$ ./startup.sh
bash: ./startup.sh: Permission denied
$ ls -l startup.sh
-rw-rw-r-- 1 companyabc companyabc 18 October 15:35 startup.sh
Which of the following commands should the administrator use to allow the script to run?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
To harden one of the servers, an administrator needs to remove the possibility of remote administrative login via the SSH service. Which of the following should the administrator do?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
The application team has reported latency issues that are causing the application to crash on the Linux server.
The Linux administrator starts
troubleshooting and receives the following output:
Which of the following commands will improve the latency issue?
The Linux administrator starts
troubleshooting and receives the following output:
Which of the following commands will improve the latency issue?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
A systems administrator is investigating an issue in which one of the servers is not booting up properly. The journalctl entries show the following:
Which of the following will allow the administrator to boot the Linux system to normal mode quickly?
Which of the following will allow the administrator to boot the Linux system to normal mode quickly?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
A systems administrator is gathering information about a file type and the contents of a file. Which of the following commands should the administrator use to accomplish this task?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
A systems administrator creates a public key for authentication. Which of the following tools is most suitable to use when uploading the key to the remote servers?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
A Linux user reported the following error after trying to connect to the system remotely:
ssh: connect to host 10.0.1.10 port 22: Resource temporarily unavailable The Linux systems administrator executed the following commands in the Linux system while trying to diagnose this issue:
Which of the following commands will resolve this issue?
ssh: connect to host 10.0.1.10 port 22: Resource temporarily unavailable The Linux systems administrator executed the following commands in the Linux system while trying to diagnose this issue:
Which of the following commands will resolve this issue?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)