1z0-105 무료 덤프문제 온라인 액세스

Which statement is true about configuring a nameserver in Oracle Linux?

• A.It may be authoritative for some zones and cache-only for other zones.
• B.If it is a secondary nameserver, it must be an authoritative nameserver for all zones.
• C.If it is a primary nameserver, it must be an authoritative nameserver for all zones.
• D.If it is a recursive nameserver, it must be a cache-only nameserver for all zones.
• E.If it is a secondary nameserver, it must copy zone data from a primary nameserver.

Which two statements are true about OCFS2 heartbeats?

• A.A local heartbeat is strongly recommended for clusters having a large number of mounted file systems.
• B.A local heartbeat is started during cluster online and stopped during cluster offline commands.
• C.A list of heartbeat devices is stored in the/etc/sysctl.conffile.
• D.A local heartbeat refers to disk heartbeatingon all shared devices.
• E.Only one heartbeat mode can be active at a time.
• F.Heartbeat mode can be configured at the file system level.

Examine the virt-install command.
# virt-install \
--connect qemu:///system \
--virt-type kvm \
-- name test \
-- ram 500 \
--disk path =/var/lib/libvirt/images/test.img, size=4
--cdrom /home/user01/DownLoads/OracleLinux-R6-U5-Server-x86_64-dvd.iso \
--os-variant oe16
Which two statements are true?

• A.The--nameoption specifies the name of the new guest virtual machine instance.
• B.The--connectoption specifies the credentials for the hypervisor to use.
• C.The--diskoption specifies the media to use as storage for the guest. The size of the storage will be 4 GB.
• D.The--virtypeoption specifies that only the keyboard, video, and mouse are fully virtualized.
• E.The--ramoption specifies the memory to allocate for a guest instance in MB.

You dynamically configure a system to concurrently run tasks A1 and A2 using these commands: # mkdir /cgroup/cpu # mount -t cgroup -o cpu cpu /cgroup/cpu # mkdir /cgroup/cpu/A1 # mkdir /cgroup/cpu/A2 # echo 5 > /cgroup/cpu/A1/cpu.shares # echo 5 > /cgroup/cpu/A2/cpu.shares # mkdir /cgroup/cpuacct # mount -t cgroup -o cpuacct cpuacct /cgroup/cpuacct You want to generate a /etc/cgconfig.conf configuration fail that contains the current cgroup
configuration on the system. Which command would you use?

• A.cgset
• B.cgsnapshot
• C.cgcreate
• D.cgclassify
• E.lscgroup

Which two statements are true about container template scripts?

• A.They must not be interactive.
• B.Their name must start with1xc-.
• C.They must be Bourne Shell scripts.
• D.They must install a Linux distribution.
• E.They must support the--archoption.