Expand VM Drive Size
To increase disk space on a Junos Space Virtual Appliance, you must first add a disk
resource in the VMWare vSphere Client to create a new virtual disk. Then you initiate a
scan for the additional drive space that you added from the VMWare vSphere Client to
increase the file system size.
NOTE: The Junos Space Virtual Appliance must be powered on to increase
disk space.
To expand the Virtual Machine drive size:
1. Enter 6 to expand the VM drive size.
2. Enter y to initiate a scan for the additional drive space you added when you deployed
the virtual appliance.
When the scan completes, Junos Space displays the results to verify that file system size
was increased to include the new logical volume.
Setting Security Options
By default, the firewall and SSH security options are enabled on the Junos Space
appliance.
NOTE: Juniper recommends that, in most cases, the firewall remains enabled.
However, if you are using Service Now to send email or SNMP notifications
or using Service Now through a proxy server, you must disable the firewall.
In addition, if the Service Now application is running in a multi-node fabric
(node cluster), the firewall must be disabled across each node in the fabric.
To enable or disable the firewall:
1. From the Junos Space Appliance Settings menu, enter 7 at the prompt.
2. Change the firewall setting:
•
If the firewall is currently enabled, enter 1 to disable the firewall.
•
If the firewall is currently disabled, enter 1 to enable the firewall.
To enable or disable SSH:
1. From the Junos Space Appliance Settings menu, enter 7 at the prompt.
2. Change the SSH setting:
•
If SSH is currently enabled, enter 2 to disable SSH.
•
If SSH is currently disabled, enter 2 to enable SSH.
Copyright © 2010, Juniper Networks, Inc.28
Junos Space Virtual Appliance Installation Guide
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