Dell DX6012S Посібник користувача - Сторінка 38

Connecting the DX Cluster Services Node to the

Private and Public Networks

•

Connect the lower NIC ports 0-1 of the DX Cluster Services Node to the

external private network switch.

•

Connect the upper NIC ports 2-3 of the DX Cluster Services Node to the

internal network switch.

Connecting the DX Storage Nodes to the Private

Network

Connect all the NIC ports (LOM as well as add on card, if available) of each

storage node to the internal private network switch.

NOTE:

Do not turn on the storage nodes at this time.

Creating a Local YUM Repository on the DX6000

System

The DX Cluster Services Node software installation process is dependent on

additional rpm packages that are not installed on the DX6a00 system by

default. These packages are available on the Red Hat Enterprise Linux

distribution media included with the system. A local YUM repository is

required to update the system with the package dependencies for the DX

Cluster Services Node software installation.

To create a local YUM repository on your system:

1 Turn on the DX Cluster Services Node.

2 Insert the operating system media that came with the system into the

optical drive and allow the file system to auto mount. The default

directory path for the auto mounted file system is /media/RHELx.x\

x86_64\ DVD. The white spaces in this file path causes errors during the

YUM setup process. If the drive auto mounts, run the following

commands:

# mkdir /media/dvd

# mount --move /media/RHEL_x.x\ x86_64\ DVD

/media/dvd

Disaster Recovery