Hp Hitachi Dynamic Link Manager Software Manual de usuario Pagina 118

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 510
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 117
3. Creating an HDLM Environment
96
When using HDLM in a cluster configuration, make sure to perform the operations
described in the following sub-sections on all hosts that comprise the cluster.
(1) Stop Applications
HDLM manager stops during an upgrade installation or re-installation, so stop any
applications that require HDLM manager operations before you start the upgrade
installation or re-installation.
(2) Perform Operations for HDLM Management-Target Device
1. Terminate the processes of all applications that are accessing the HDLM
management-target devices.
2. If necessary, back up all HDLM management-target devices to a medium such as
tape.
3. Unmount the disks.
If the HDLM management-target devices are mounted, unmount them as follows:
First, execute the command below to check the current settings.
# mount -p
The current settings will be output as shown in Figure 3-3: Example of
Results from Executing the Mount -p Command (Preparations for an
Upgrade Installation or Re-installation of HDLM).
Figure 3-3: Example of Results from Executing the Mount -p Command
(Preparations for an Upgrade Installation or Re-installation of HDLM)
This example uses HDLM to manage the devices that are shaded in
Figure 3-3: Example of Results from Executing the Mount -p Command
(Preparations for an Upgrade Installation or Re-installation of HDLM).
Execute the following command to unmount the disk.
# umount /mntpt
4. Execute the following command to inactivate the applicable volume group:
Vista de pagina 117
1 2 ... 113 114 115 116 117 118 119 120 121 122 123 ... 509 510

Comentarios a estos manuales

Sin comentarios