최신 250-254 무료덤프 - Symantec Administration of Symantec Cluster Server 6.1 for UNIX
A two-system VCS cluster has two dedicated Ethernet heartbeat links andI/O Fencing enabled. What will happen if both heartbeat links simultaneously fail?
정답: A
The amount of information logged on all Process resources needs to be increased in order to debug a problem in a VCS cluster. After running the proper commands to accomplish this, which file is modified?
정답: D
GAB can be configured to automatically seed the cluster through I/O fencing, even when some cluster nodes are unavailable.
In which file does the autoseed_gab_timeout parameter need to be configured to enable this feature?
In which file does the autoseed_gab_timeout parameter need to be configured to enable this feature?
정답: A
Which two recommendations should an organization follow when deploying Endpoint Prevent? (Select two.)
정답: A,E
Refer to the following service group example:
group websg ( SystemList = { sym1 = 0, sym2 = 1 } AutoStart = 0 AutoStartList = { sym2 } )
DiskGroup webdg (
DiskGroup = webdg
)
IP webip (
Device = eth0
Address = "169.254.128.12"
NetMask = "255.255.255.0"
)
Mount webmnt ( MountPoint = "/web1" BlockDevice = "/dev/vx/dsk/webdg/webvol"
FSType = vxfs
MountOpt = rw
FsckOpt = "-y"
)
NIC webnic (
Device = eth0
)
Application webproc ( MonitorProgram = "/usr/local/bin/web -monitor" StartProgram = "/usr/local/bin/web -start" StopProgram = "/usr/local/bin/web -stop"
)
webip requires webproc
webproc requires webmnt
webip requires webnic
webmnt requires webdg
Which resource will start online last?
group websg ( SystemList = { sym1 = 0, sym2 = 1 } AutoStart = 0 AutoStartList = { sym2 } )
DiskGroup webdg (
DiskGroup = webdg
)
IP webip (
Device = eth0
Address = "169.254.128.12"
NetMask = "255.255.255.0"
)
Mount webmnt ( MountPoint = "/web1" BlockDevice = "/dev/vx/dsk/webdg/webvol"
FSType = vxfs
MountOpt = rw
FsckOpt = "-y"
)
NIC webnic (
Device = eth0
)
Application webproc ( MonitorProgram = "/usr/local/bin/web -monitor" StartProgram = "/usr/local/bin/web -start" StopProgram = "/usr/local/bin/web -stop"
)
webip requires webproc
webproc requires webmnt
webip requires webnic
webmnt requires webdg
Which resource will start online last?
정답: C
Two clusters are both running the same operating system and version of Veritas Cluster Server. A service group in one cluster depends on a service group in the other cluster.
Which method can be used to manage the service group relationship?
Which method can be used to manage the service group relationship?
정답: A
What is the first step when upgrading the operating system on a single node in a running multi-node Veritas Cluster Server (VCS) cluster?
정답: A
Which resource type attributes can be set in order to tune VCS failover characteristics? (Choose two.)
정답: A,C
One of the three coordinator disks needs to be repurposed as a data disk.
What can the administrator do to accommodate growth in the data center and still provide SCSI-3 I/O fencing?
What can the administrator do to accommodate growth in the data center and still provide SCSI-3 I/O fencing?
정답: B
VCS is to be installed in a secure environment where remote installation between systems is impossible. The VCS configuration parameters were captured in a file using the installation script on the first system. What can be used to read the contents of the configuration file when executing locally on the remaining systems?
정답: A
Which two are default behaviors of Veritas Cluster Server service groups? (Select two.)
정답: A,B
An administrator has a three-node cluster.
The cluster manages an application that depends on a database.
The application and database can be online on the same or a different node.
If the database faults, the application must continue to be online.
Which type of service group dependency should be created to ensure this behavior?
The cluster manages an application that depends on a database.
The application and database can be online on the same or a different node.
If the database faults, the application must continue to be online.
Which type of service group dependency should be created to ensure this behavior?
정답: D
Which Veritas Cluster Server utility can be used to prototype cluster logic using minimal hardware?
정답: C
Which triggers require additional configuration at the service group level to be enabled? (Choose two.)
정답: A,B
A two node cluster is being brought online, but one node is unable to boot.
Which command is run to manually seed GAB?
Which command is run to manually seed GAB?
정답: A