Verified XK0-005 dumps Q&As 100% Pass in First Attempt Guaranteed Updated Dump from ActualCollection [Q139-Q159]

NEW QUESTION 139
Users report that connections to a MariaDB service are being closed unexpectedly. A systems administrator troubleshoots the issue and finds the following message in /var/log/messages:

Which of the following is causing the connection issue?

NEW QUESTION 140
A cloud engineer needs to block the IP address 192.168.10.50 from accessing a Linux server. Which of the following commands will achieve this goal?

NEW QUESTION 141
Users are experiencing high latency when accessing a web application served by a Linux machine. A systems administrator checks the network interface counters and sees the following:

Which of the following is the most probable cause of the observed latency?

NEW QUESTION 142
Which of the following directories contains binaries that only a root user should run?

NEW QUESTION 143
A systems administrator is tasked with installing GRUB on the legacy MBR of the SATA hard drive. Which of the following commands will help the administrator accomplish this task?

NEW QUESTION 144
Which of the following settings for umask ensures that new files have the default permissions -rw- r—– ?

NEW QUESTION 145
Based on an organization’s new cybersecurity policies, an administrator has been instructed to ensure that, by default, all new users and groups that are created fall within the specified values below.

To which of the following configuration files will the required changes need to be made?

NEW QUESTION 146
A user reported issues when trying to log in to a Linux server. The following outputs were received:
Given the outputs above. which of the following is the reason the user is una-ble to log in to the server?

NEW QUESTION 147
A Linux administrator has logged in to a server for the first time and needs to know which services are allowed through the firewall. Which of the following options will return the results for which the administrator is looking?

NEW QUESTION 148
An administrator attempts to rename a file on a server but receives the following error.
The administrator then runs a few commands and obtains the following output:

Which of the following commands should the administrator run NEXT to allow the file to be renamed by any user?

NEW QUESTION 149
While trying to access a website hosted on the server, the systems administrator receives the following error message:

The administrator then performs some diagnostics:

Which of the following commands should the administrator use to fix the issue?

NEW QUESTION 150
Which of the following actions are considered good security practices when hardening a Linux server? (Choose two.)

NEW QUESTION 151
A systems engineer is adding a new 1GB XFS filesystem that should be temporarily mounted under /ops/app. Which of the following is the correct list of commands to achieve this goal?

NEW QUESTION 152
Joe, a user, reports there is data missing after a reboot of the system he is using. The data he was working on was located in /opt/data/user1. A Linux administrator runs the following commands and receives the resulting output.

Which of the following should the administrator perform to resolve the issue?

NEW QUESTION 153
A file server is sharing a directory called /share between team members inside a company. The fileshare needs to be moved from serverA to /newshare located on serverB with all permissions and attributes preserved. Which of the following commands would BEST achieve this task?

NEW QUESTION 154
The journald entries have filled a Linux machine’s /var volume. Which of the following is the best command for a systems administrator to use to free up the disk space occupied by these entries?

NEW QUESTION 155
Joe, a user, is unable to log in to the Linux system Given the following output:

Which of the following command would resolve the issue?

NEW QUESTION 156
A cloud engineer needs to change the secure remote login port from 22 to 49000. Which of the following files should the engineer modify to change the port number to the desired value?

NEW QUESTION 157
Due to performance issues on a server, a Linux administrator needs to termi-nate an unresponsive process.
Which of the following commands should the
administrator use to terminate the process immediately without waiting for a graceful shutdown?

NEW QUESTION 158
A developer reported an incident involving the application configuration file /etc/httpd/conf/httpd.conf that is missing from the server. Which of the following identifies the RPM package that installed the configuration file?

NEW QUESTION 159
A Linux administrator wants to find out whether files from the wget package have been altered since they were installed. Which of the following commands will provide the correct information?