The Snapshots Page; The Plugins Page; The Content Management Page - HP P4535A - Web Cache Server Appliance Administrator's Manual

Appendix B

The Snapshots page

The following table describes the configuration options on the Snapshots page.
Option
Name New Snapshot
Take Snapshot
Restore Snapshot
Delete Snapshot

The Plugins page

The Plugins page lists the plugins currently running on your Traffic Server that you can configure using
Traffic Manager. A plugin is a program that extends the functionality of Traffic Server. For example, plugins
can perform origin server blacklisting, web content filtering, user authentication, and data transformation.
To configure a plugin, click the plugin in the list. A configuration page for the plugin opens.
If no plugins configurable from Traffic Manager are running on your Traffic Server, the message
configurable plugins loaded by Traffic Server

The Content Management page

The following table describes the configuration options on the Content Management page.
Option
Scheduled Update
Update error retry
count
Update error retry
interval (seconds)
Maximum concurrent
updates
Description
Takes a snapshot and saves a copy of all Traffic Server configuration files. You
must first specify a name for the snapshot, then click the Take Snapshot button.
The name cannot contain a forward slash (/).
It is a good idea to take a snapshot before performing system
NOTE:
maintenance or attempting to tune system performance. Taking a snapshot only
takes a few seconds and it can save you hours of correcting configuration
mistakes.
Restores a previously created snapshot so that you can return to a set of
configuration values you saved. Select from the list of all the snapshots you have
taken, then click Restore.
Deletes an existing snapshot. Select the snapshot from the drop-down list, then
click the Delete Snapshot button.
Description
Enables or disables the scheduled update option. When this option is enabled,
Traffic Server can automatically update certain objects in the local cache at a
specified time.
Specifies the number of times to retry the scheduled update of a URL in the event
of failure.
Specifies the delay in seconds between each scheduled update retry for a URL in
the event of failure.
Specifies the maximum simultaneous update requests allowed at any point in
time. This option enables you to prevent the scheduled update process from
overburdening the host.
Traffic Manager Configuration Options
displays on the Plugins page.
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