Tasks to Perform After Running the cluster

Perform the tasks described in this section after you run the cluster_config utility.

Increase the Imaging Time Out Limit on Systems With Large Disks

If your system contains disks that are 250 GB or larger in size, you may need to increase the 45 minute default allowed for imaging by the startsys command.

On systems with disks larger than 250 GB, use the --image_timeout=n option of startsys to increase the image time out limit:

# startsys --image_and_boot --image_timeout=60

Edit the /etc/dhcpd.conf File

Perform this task only if your system is using either a Myricom interconnect or QsNet^II interconnect with DHCP and you followed the instructions in “Save the Contents of the /etc/dhcpd.conf File” to save a backup copy of the /etc/dhcpd.conf file:

Use the text editor of you choice to open the /etc/dhcpd.conf file.
Use the text editor of your choice to open the /etc/dhcpd.conf.ORIG file.

Merge the customizations you made to the backup copy of the file when you configured the switch monitoring line cards into the /etc/dhcpd.conf file.




	Important: Do not replace the newly-created `/etc/dhcpd.conf` file with the entire contents of the `.ORIG` backup copy because the new version of the `/etc/dhcpd.conf` file may contain new or additional information that is not present in the backup copy.

Save your changes to the /etc/dhcpd.conf file.
Restart the dhcpd service:
# service dhcpd restart

Tasks to Perform After Running the cluster_config Utility

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Increase the Imaging Time Out Limit on Systems With Large Disks

Edit the /etc/dhcpd.conf File