304-200 무료 덤프문제 온라인 액세스

Which of the following commands can be used to safely test and preview Pacemaker configuration changes? (Choose TWO correct answers.)

• A.crm_simulate
• B.crm_test
• C.crm_shadow
• D.crm_lab
• E.crm_dryrun

What is libvirt?

• A.An identity manager used to provide Single-Sign-On for different operating systems.
• B.A combined interface to several virtualization products.
• C.A driver package used to support 3D printers.
• D.A Linux-based virtualization hypervisor.
• E.A cluster manager used to handle node access to shared storage.

In case one service in a Pacemaker cluster depends on another service running on the same node, which score should be assigned to the constraint describing that dependency?

• A.-1
• B.INFINITY
• C.0
• D.1
• E.FORCE

CORRECT TEXT
Which value must be set in the option builder in the configuration file of a Xen guest domain in order to create a fully virtualized machine instead of a paravirtualized one? (Specify ONLY the value without any option name, quotes or operators.)

Which of the following configuration settings specify that keepalived is to use the round robin algorithm?

• A.lb_mode rr
• B.lb_algorithm=rr
• C.lb_algo rr
• D.algorithm=round robin
• E.loadbalancer_mode=rr