UPDATED ORACLE 1Z0-106 PRACTICE MATERIAL FOR EXAM PREPARATION

Updated Oracle 1Z0-106 Practice Material for Exam Preparation

Updated Oracle 1Z0-106 Practice Material for Exam Preparation

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They need the opportunity and energy to get past and through information about the Oracle Linux 8 Advanced System Administration (1Z0-106) exam and consequently, they need unbelievable test center around the material. Oracle 1Z0-106 dumps will clear their requests and let them in on how they can scrutinize up for the Oracle Linux 8 Advanced System Administration exam. This is the super choice that will save their endeavors and time also in tracking down help for the Oracle 1Z0-106 Exam.

The Oracle 1Z0-106 Exam is intended for experienced system administrators and IT professionals who have a strong background in Linux and familiarity with Oracle Linux administration. Candidates who pass the exam demonstrate their skills and knowledge of Oracle Linux 8 advanced system administration and can be certified as an Oracle Certified Professional, Oracle Linux 8 Advanced System Administration.

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What is the exam cost of the Oracle 1Z0-106 Exam

The Oracle 1Z0-106 Exam cost is 245 USD.

To prepare for the Oracle 1Z0-106 exam, candidates can use a variety of resources, including Oracle's official study guides, online courses, practice exams, and other study materials. Candidates can also gain hands-on experience by working on Linux systems and practicing the tasks and skills covered in the exam. With adequate preparation and experience, candidates can pass the Oracle 1Z0-106 Exam and earn the Oracle Linux 8 Advanced System Administration certification, which can enhance their career prospects and demonstrate their expertise in advanced Linux system administration.

Oracle Linux 8 Advanced System Administration Sample Questions (Q61-Q66):

NEW QUESTION # 61
Which two statements are true about kernel boot parameters?

  • A. Boot parameters defined as values for the GRUB_BOOT command-line interface are persistent and apply to all subsequent reboots.
  • B. Each kernel version's boot parameters are stored in independent configuration files in/boot/loader
    /entries.
  • C. Boot parameters are defined as values for the GRUB_CMDLINE_LINUX directive in the /etc/default
    /grub file.
  • D. Parameters passed to the kernel from the GRUB 2 menu are persistent and apply to all subsequent reboots.

Answer: B,C

Explanation:
* Option A (Correct):Boot parameters are set in/etc/default/grubunder
theGRUB_CMDLINE_LINUXdirective. After modifying this file, thegrub2-mkconfigcommand must be run to apply changes.
* Option C (Correct):The/boot/loader/entries/directory contains configuration files for each kernel version, which store the boot parameters separately.
* Option B (Incorrect):Boot parameters specified at the GRUB command line are not persistent across reboots unless added to the configuration file.
* Option D (Incorrect):Parameters set from the GRUB menu are temporary and do not apply to subsequent reboots.
Oracle Linux Reference:Refer to:
* OracleLinux 8: Configuring GRUB2


NEW QUESTION # 62
Which two statements are true about control groups (cgroups) in Oracle Linux 8?

  • A. A cgroup is a collection of processes bound to a set of limits or parameters defined in the cgroups filesystem.
  • B. Different controllers from cgroups version 1 and cgroups version 2 cannot be used at the same time.
  • C. The cgroups filesystem allows limits to be overwritten in the lower levels of the hierarchy.
  • D. Cgroups allow processes to be organized into hierarchical groups whose resource usage cannot be limited and monitored.
  • E. Oracle Linux 8 implements cgroups v2 by default.

Answer: A,E

Explanation:
Explanation of Answer A:Oracle Linux 8 uses cgroups version 2 (cgroups v2) by default. cgroups v2 is a unified hierarchy system that introduces improvements over version 1, including a simplified interface and better resource management capabilities.
Explanation of Answer B:A control group (cgroup) is a mechanism for grouping processes and setting limits or parameters on their resource usage, such as CPU, memory, or I/O. These limits and parameters are configured and managed through the cgroups filesystem.


NEW QUESTION # 63
Which two statements are true about the at and batch commands?

  • A. at executes a one-time task to run at a specific time.
  • B. Both at and batch read from standard input, or you can specify a file and execute the commands with the -f option.
  • C. batch executes a task when the system load average is greater than 0.8.
  • D. batch schedules the execution of recurring tasks.
  • E. at schedules the execution of recurring tasks.

Answer: A,B


NEW QUESTION # 64
Examine these requirements for a host with a user oracle:
* Network services must run in a confined domain.
* The oracle user must be confined.
* The oracle user must be able to use Mozilla Firefox.
* Access to files and directories must be granted based only on SELinux contexts.
* The SELinux configuration must be persistent across system restarts.
* Users must be able to publish private HTML content.
Now examine these commands and output:
# sestatus
SELinux status: enabled
SELinuxfs mount: /sys/fs/selinux
SELinux root directory: /etc/selinux
Loaded policy name: targeted
Current mode: permissive
Mode from config file: permissive
Policy MLS status: enabled
Policy deny_unknown status: allowed
Memory protection checking: actual (secure)
Max Kernel policy version: 31
# setenforce enforcing
# semanage login -a -s guest_u oracle
# setsebool -P http_enable_homedirs on
Which requirements are satisfied?

  • A. 1, 2, 3, 5, 6
  • B. 1, 2, 4, 5, 6
  • C. 1, 2, 3, 4, 5, 6
  • D. 1, 2, 4, 6
  • E. 1, 2, 3, 6
  • F. 1, 2, 6

Answer: B

Explanation:
Explanation of Answer A:
* Network services running in a confined domain: SELinux provides domain confinement for services, ensuring they run with restricted access based on their defined policies.
* The oracle user must be confined: The commandsemanage login -a -s guest_u oracleconfines theoracleuser to theguest_uSELinux user role, which is a confined role.
* Access to files and directories based only on SELinux contexts: With SELinux enabled and the policy loaded, access is governed by SELinux contexts.
* Persistent SELinux configuration across reboots: Thesetenforce enforcingcommand, combined with the appropriate policy configuration, ensures that SELinux remains in enforcing mode across reboots.
* Users able to publish private HTML content: Thesetsebool -P http_enable_homedirs oncommand enables the use of user home directories for web content, allowing users to host personal web pages.


NEW QUESTION # 65
Examine this command, which executes successfully:
# nmcli con add con-name eth2 type ethernet ifname eth2 Ipv6.address 2804:14c:110:ab2f:c3lb:1212:7917:
708a/64 Ipv6.gateway 2804:14c:110:ab2f::1003 Ipv4.address 192.168.0.5/24 ipv4.gateway 192.168.0.254 The eth2 connection does not exist. Which two statements are true?

  • A. A static IP address is assigned to the eth2 connection
  • B. The configuration is saved in /etc/sysconfig/network.
  • C. It configures an automatic IPV6 address.
  • D. Ethernet connection eth2 is created.

Answer: A,D

Explanation:
Explanation of Answer A:Thenmcli con addcommand is used to create a new network connection namedeth2. The parameters specify the connection type (ethernet), the interface name (ifname eth2), and the connection name (con-name eth2), creating a new configuration for theeth2interface.
Explanation of Answer C:Theipv4.addressparameter assigns a static IPv4 address (192.168.0.5/24) to theeth2connection. Therefore, the connection will have this static IP once created.


NEW QUESTION # 66
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