You need to disable access to all LUNs shared through one specific target, target ID 3. Which command would you use to achieve this? A. tgtadm -update -mode target -tid 3 -name=online -value=0 B. tgtadm -mode target -op update -tid=3…
Which command would you use to start a container in the background so that it does not use the current terminal as its console? A. lxc-start-daemon -n <container name> B. lxc-start -n <container name> –daemon C. lxc-start -n <container name>…
Consider a cgroup configuration: You execute the command: Which statement is true after executing the command? A. The cgdelete command fails when task is running in cgroup D. B. The cgroup D is deleted and all tasks running in it…
Which two statements are true about running Linux in a virtual machine? (Choose two.) A. Oracle does not support running Linux in a virtual machine with Citrix XenServer and Microsoft Hyper-V. B. Oracle supports running Linux in a virtual machine…
Which three features are included in the btrfs file system? (Choose three.) A. general-purpose volume manager B. online defragmentation C. block devices mirroring D. cluster file system E. online resizing F. transparent compression
Examine the udev device naming rule: KERNEL=="hdb", NAME="disk1" Which statement is true? A. A disk device with a default kernel device name of /dev/hdb is accessible using the kernel device names /dev/disk1 and /dev/hdb. B. A disk device with a…
Examine the code fragment fro, /etc/tgt/targets.conf: Which statement is true? A. SCSI target numbering cannot be predicated; the numbering may be reassigned after reboot due to factors outside the control of local administration. B. By default, SCSI target numbers are…
A SAN is configured with multiple physical paths to each device for each client system. For a specific client, only a subset of visible devices requires management by Device Mapper Multipath. The device in question-is visible as /dev/sdf and /dev/…
Which three predefined file system types can be used while creating an OCFS2 volume? (Choose three.) A. vmstore B. documents C. datafiles D. media E. heartbeat F. mail
Examine the file permissions and ACL on the OCP_questions.txt file: Which three statements are true about file access permissions to the OCP_questions.txt file? (Choose three.) A. The apache user has only read access. B. The guest user has only read…