Assessments - 0, GPA: 0
(
)
)
|
por este dispositivo também tem outras instruções :
Computadores - HP Integrity NonStop H-Series (16.73 mb)
Computadores - HP Integrity NonStop H-Series (957.56 kb)
Computadores - HP Integrity NonStop H-Series (881.66 kb)
Computadores - HP Integrity NonStop H-Series (965.62 kb)
Computadores - HP Integrity NonStop H-Series (676.93 kb)
Computadores - HP Integrity NonStop H-Series (393.72 kb)
Computadores - HP Integrity NonStop H-Series (776.57 kb)
Facilidade de uso
G. Configure the port used to attach VTS to the host server. Select the Virtual checkbox for the
bus (port) that is attached to the host server. Be aware of the following:
•
Grey boxes indicate ports on the SCSI card(s)
•
Yellow boxes indicate ports on the Fibre Channel card(s); hold your cursor over the
checkbox to view the speed of the port
H. Configure the port(s) used to attach VTS to the external storage device(s). For each port that
was used, select the Physical checkbox.
I. Click Set Limits. The VTS server automatically reboots.
J. Label the ports on the back of the VTS server. Locate the bus number labels that were
shipped with VTS. For each port that is used, apply a label. The number on the label should
correspond to the bus number on the Manage system limits page.
8 Configure storage space and path failover
If deploying external storage for use with VTS, you must define a storage space on the disk array
for use with the Linux operating system. Then, present a logical unit number (LUN) that refers
to this storage space. Note that each LUN should not represent more than 4TB of space.
Path failover is required when more than one physical or logical path exists between VTS and
external disk storage, such as an MSA or HP StorageWorks Enterprise Virtual Array (EVA). (For
the EVA, a path failover connection is required through two ports on the VTS server to two ports
on the EVA.) If a path fails, another path becomes active and handles I/O for the LUNs on the
failed path. Only one path is active at a time for a LUN. You can run the multipath -v2 -ll
command to see a list of known multi-pathed disks.
You can use the Device Mapper Multipath Enablement Kit to configure path failover. The dm-
multipath and devicemapper RPMs are installed by default on the VTS server. You must
download the latest version of the Device Mapper Multipath Enablement Kit; the kit contains a
multipath.conf file that can be used with VTS:
http://h20000.www2.hp.com/bizsupport/TechSupport/
SoftwareIndex.jsp?lang=en&cc=us&prodNameId=3559652&prodTypeId=12169&prodSeriesId=3
559651&swLang=13&taskId=135&swEnvOID=4004
Then, download the latest version of the Device Mapper Multipath Enablement Kit for HP
StorageWorks Disk Arrays Release Notes document from this URL:
http://h20000.www2.hp.com/bizsupport/TechSupport/
DocumentIndex.jsp?lang=en&cc=us&prodClassId=-
1&contentType=SupportManual&prodTypeId=18964&prodSeriesId=3559651
Note Review the “Device Mapper Multipath support matrix” section of these release notes to
ensure that the firmware version of your storage device supports multi-pathing. If
necessary, upgrade your storage device firmware.
Then, install and configure the device mapper tools as described in the following sections of the
release notes:
•
“Installing Device Mapper Multipath tools”
•
“Configuring Device Mapper Multipath to enable HP arrays”
•
“Setting up Device Mapper Multipath daemon”
Virtual TapeServer Quick Setup Guide | 17
... Este manual também é adequado para os modelos :
Computadores - HP NonStop G-Series (561.67 kb)
Computadores - HP Integrity NonStop J-Series (561.67 kb)
Computadores - HP NonStop L-Series (561.67 kb)