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To create (and manage) a device cluster (continued)
The Cluster Manager page will now be shown
so that you can determine all aspects of the new
cluster.
The list of hosts that can be accessed through
this cluster are displayed here. To view details,
highlight a host name and click the adjacent
Manage button.
Use this section to determine which users and/
or user groups should be permitted to access
the devices and hosts within this cluster.
Highlight one or more items within the left
hand box (hold down the CTRL key to select
more than one item) - then click the Add button
to transfer them to the right hand box.
When the list of available users/user groups
is long, use the filtering tools to reduce the
unwanted items within the list. The filter box
allows the list to be constrained by a wildcard
match (i.e. match the entered text except ‘*’
which matches zero or more characters). The
order in which the devices are displayed can
also be selected.
The ‘Users/Groups having
access’ provides a summary
of users and user groups
which directly or indirectly
(via membership of another
user group) have permission
to access the devices and
hosts within this cluster.
After each group/user name,
the clusters to which they
have access are listed. To
view information for a user/
user group, highlight the
name and click the adjacent
Manage button.
4 When all details have been completed, click the
Submit Changes
button. The details will be stored
within the ADDER.NET database. If a change is made
to a device in ADDER.NET, but the device is currently
inaccessible, the change will be stored in ADDER.NET
and the device will be updated automatically at the
earliest opportunity.
Use this link to transfer all the hosts which
are defined in ADDER.NET as being accessible
through this cluster to all of the devices in the
cluster. Under normal circumstances this will
happen as the hosts are created or as devices
are added to the cluster, but it may sometimes
be necessary to bring all of the cluster devices
up-to-date manually, which can be achieved
with this link.
When the list of available
devices/hosts is long, use
the filtering tools to reduce
the unwanted items within
the list. The filter box allows
the list to be constrained
by a wildcard match (i.e.
match the entered text
except ‘*’ which matches
zero or more characters). The
order in which the devices
are displayed can also be
selected.
Devices may be added to
and removed from the
cluster in this section.
To add a device: Highlight
the device name in the left
hand box and click the ‘Add’
button.
To remove a device:
Highlight the device name in
the right hand box and click
the ‘Remove’ button.
