HP-UX High Availability - HP0-093 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

If a package named pkg on nodeA is killed, it automatically starts on nodeB.
However, when nodeB is killed, it does NOT automatically restart on nodeA.
Which command sequence will allow pkg to switch back to nodeA?

A. cmmodpkg -e -n nodeA pkg B. cmrunpkg -v pkg C. cmrunpkg -v -n nodeA pkg D. cmmodpkg -e nodeA

Discussion 0

Correct Answer: A Vote an answer

Question 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. The package ora_pkg will failover to node system_b. B. Node system_a will TOC and node system_b will reform a one node cluster. C. On system_a the standby LAN card will be configured as heartbeat LAN card and the cluster status will not change. 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.

Discussion 0

Correct Answer: D Vote an answer

Question 3

What does the cmcheckconf command check? (Choose three).

A. network addresses and connections B. version of Serviceguard that is running C. package path and operability D. cluster lock disk connectivity E. validity of cluster and package configuration parameters

Discussion 0

Correct Answer: A,D,E Vote an answer

Question 4

Exhibit:
**MISSING**
Package run_donkey is running on shrek and will failover to fiona in case of a node failure. Review the package configuration files and control scripts on both systems shrek and fiona. What are the problems that can prevent a successful package failover?
(Choose two).

A. SUBNET [ ] B. FAILBACK_POLICY C. IP [ ] D. FS_MOUNT_RETRY_COUNT E. RUN_SCRIPT_TIMEOUT F. NODE_FAST_FAILOVER G. LV [ ] H. FS_UMOUNT_COUNT

Discussion 0

Correct Answer: C,G Vote an answer

Question 5

What is the correct way to shutdown node_a when it is part of a two node cluster?
Current snapshot of the cluster:
node_a - pkg1 running
node_b - pkg2 running

A. [node_a]#: cmhaltpkg pkg1
[node_b]#: cmrunpkg -n node_b pkg1
[node_a]#: cmhaltnode
[node_a]#: shutdown -h 0 B. [node_b]#: cmhaltpkg pkg1
[node_a]#: cmhaltcl -f
[node_ b]#: cmrunpkg -n node_b pkg1
[node_a]#: shutdown -h 0 C. [node_b]#: cmhaltpkg pkg2
[node_a]#: cmhaltcl -f
[node_b]#: cmrunpkg -n node_b pkg1
[node_a]#: shutdown -h 0 D. [node_a]#: cmhaltpkg pkg1
[node_b]#: cmhaltnode -f
[node_b]#: cmrunpkg -n node_b pkg1
[node_a]#: shutdown -h 0

Discussion 0

Correct Answer: A Vote an answer

Question 6

DRAG DROP
Using drag and drop, arrange the steps in the correct order to build a two node packageless cluster. There is more than one correct answer.

Discussion 0

Correct Answer:

Question 7

Exhibit:

What are the four main resources of the Event Monitoring Service Resource Class Hierarchy?

A. /cluster, /package, /localNode, /status B. /net, /interfaces, /lan, /status C. /cluster, /net, /system, /vg D. /cluster_name, /vg, /lan, /filesystem

Discussion 0

Correct Answer: C Vote an answer

Question 8

Which statement is true regarding Metropolitan Cluster?

A. It is a single cluster. B. It is limited to the boundary of a city. C. It requires the use of software disk mirroring. D. It consists of two standard clusters.

Discussion 0

Correct Answer: A Vote an answer

Question 9

Which statement is true regarding Continental Cluster?

A. It is a single cluster. B. It consists of one cluster and one external node in unlimited distance. C. It consists of two separate clusters on the same continent. D. It consists of two separate clusters separated by long distances.

Discussion 0

Correct Answer: D Vote an answer

Question 10

Following is an excerpt from a package control script:
SERVICE_NAME[0]="APPS_MON"
SERVICE_CMD[0]="/etc/cmcluster/APPS/APPS_MON.sh monitor"
SERVICE_RESTART[0]="-r 5"
What does the "-r 5" mean?

A. The monitoring script APPS_MON.sh will start no more than 5 daemons at the same time. B. The monitoring script APPS_MON.sh monitors its processes every 5 seconds. C. The monitoring script APPS_MON.sh will get restarted every 5 seconds. D. The package will fail over to the adoptive node if the monitoring script APPS_MON.sh gets restarted more than 5 times. E. The monitoring script APPS_MON.sh will get restarted every 5 minutes.

Discussion 0

Correct Answer: D Vote an answer