最新的HP HP0-093免費考試真題

問題1

Which parameter in the /etc/lvmrc file should be modified to ensure that LVM disks for Serviceguard data do not activate at boot time?

A. AUTO_VG_ACTIVATE

B. AUTOSTART_VG

C. AUTO_ACTIVATE

D. AUTOSTART_LVMD

正確答案: A

問題2

Exhibit:
# **********************************************************************
# ********* HIGH AVAILABILITY CLUSTER CONFIGURATION FILE
***************
# ***** For complete details about cluster parameters and how to ****
# ***** set them, consult the MC/ServiceGuard manual. ****
# **********************************************************************
# Enter a name for this cluster. This name will be used to identify the
# cluster when viewing or manipulating it.
CLUSTER_NAME test_cluster
NODE_NAME system_a
NETWORK_INTERFACE lan0
STATIONARY_IP 192.168.0.1
NETWORK_INTERFACE lan1
NETWORK_INTERFACE lan2
HEARTBEAT_IP 192.168.2.1
FIRST_CLUSTER_LOCK_PV /dev/dsk/c8t15d0
NODE_NAME system_b
NETWORK_INTERFACE lan0
STATIONARY_IP 192.168.0.2
NETWORK_INTERFACE lan1
NETWORK_INTERFACE lan2
HEARTBEAT_IP 192.168.2.2
FIRST_CLUSTER_LOCK_PV /dev/dsk/c1t15d0
HEARTBEAT_INTERVAL 1000000
NODE_TIMEOUT 8000000
AUTO_START_TIMEOUT 600000000
NETWORK_POLLING_INTERVAL 2000000
MAX_CONFIGURED_PACKAGES 3
VOLUME_GROUP /dev/vg_oracle
On this two node cluster, what happens if the heartbeat LAN on system_a fails?

A. Node system_a will TOC and node system_b will reform a one node cluster.

B. On system_a the standby LAN card will be configured as heartbeat LAN card and the cluster status will not change.

C. The package ora_pkg will failover to node system_b.

D. Both systems will try to grab the lock_disk and whoever activates the lock_vg first will reform the cluster and the other node will TOC.

正確答案: D

問題3

If the NODE_FAIL_FAST_ENABLED option is set to YES in the package config file, how will the node behave if the package fails?

A. node will TOC

B. halts the cluster

C. TOC the cluster

D. does nothing

正確答案: A

問題4

What does this shell function return?
findvar() {
var=`/usr/bin/ps -e |
/usr/bin/grep "APPS" |
/usr/bin/sed -e 's/ *//' -e 's/ .*//'`
}

A. CPU time associated with APPS

B. controlling tty of the process APPS

C. ppid of the process APPS

D. pid of the process APPS

正確答案: D

問題5

Use the information provided in the Cluster Configuration Diagram to answer the following question.

Which commands can be used to build a cluster configuration file under
/etc/cmcluster called cluster.ascii. (Choose two).

A. cmmakecl -C /etc/cmcluster/cluster.ascii -n shrek -n fiona

B. cmquerycl -C /etc/cmcluster/cluster.ascii -n 15.20.30.6 -n 15.20.30.7 -v

C. cmquerycl -C /etc/cmcluster/cluster.ascii -n shrek -n fiona -v

D. cmmakecl -C /etc/cmcluster/cluster.ascii -n shrek -n fiona -v

E. cmquerycl -C /etc/cmcluster/cluster.ascii -n 15.20.30.6 -n 15.20.30.7

F. cmquerycl -C /etc/cmcluster/cluster.ascii -n shrek -n fiona

正確答案: C,F

問題6

Exhibit:

Which statement describes the correct action Serviceguard will take in case of a primary network card failure on system_a?

A. Configure the standby LAN card with the same configuration as the primary LAN card on system_a.

B. Configure the standby LAN card with the same configuration as the primary LAN card on both systems.

C. Failover the package ora_pkg to system_b.

D. Package ora_pkg will be halted.

正確答案: A

問題7

100baseT Ethernet NICs and one 1000baseT gigabit Ethernet NIC, with the intent of providing a high speed data LAN with redundancy.
What is a consequence of this LAN configuration?

A. Three NICs are insufficient to provide redundancy for both the data and the heartbeat LAN.

B. The data packet size on the gigabit Ethernet is larger than the 1000baseT NIC and therefore will cause additional network latency.

C. The NICs for the data LAN and failover LAN must be identical.

D. The gigabit Ethernet and the 100baseT NICs cannot share the same subnet.

正確答案: C

問題8

What is the result of typing an entry for the SUBNET variable into the
Serviceguard package configuration script?

A. Serviceguard will use the value to determine which subnet mask to use when adding package IP addresses.

B. Serviceguard will know which subnet to add the package IP address.

C. It defines the "heartbeat" subnet for the Serviceguard Manager.

D. The subnet going down will cause the package to fail to the alternate node.

正確答案: D

問題9

In the package run/halt script, which value must be given to the
"SERVICE_RESTART=" field to allow the package service infinite number of restarts?

A. INFINITE

B. -I

C. -R

D. 0

正確答案: C

問題10

Given the Cluster Configuation Diagram as a reference, consider the following excerpt from the cluster config.file.
NETWORK_INTERFACE lan0
HEARTBEAT_IP 15.20.30.6
NETWORK_INTERFACE lan2
HEARTBEAT_IP 15.20.31.1
# warning: There are no standby network interfaces for lan0.
# warning: There are no standby network interfaces for lan2.
What is the likely network configuration issue?

A. cluster config.file should be edited to include a standby lan

B. router is not configured correctly

C. /etc/rc.config.d/netconf file is incorrect

D. network is not physically wired correctly

正確答案: A

最新的HP-UX High Availability - HP0-093免費考試真題

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