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Data RetentionThe "Data Retention" is an EVSS feature about archiving and storing |
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policies for some |
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historical data |
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You can access the functions of "Data Retention" using the menu entries shown in
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The first |
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one is used |
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to configure |
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the Retention features, |
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the latter |
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for retrieving |
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the information stored on the hard disk of PrivateServer. |
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Setup of Data RetentionYou can |
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configure a retention policy for some important |
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historical data managed by the appliance.
In
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historical data stored. The number of periods configured are kept in internal database. Older data are periodically deleted from internal database and moved out to local file system as a compressed archive that could be later downloaded, archived elsewhere and deleted.
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Each log entry listed |
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in
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in
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Retrieve the Data ArchivesAs said in the previous paragraph (4.0.3.2), there are two left menu entries to manage the Data Retention feature (see
The "Data Archive List" is shown in the page body (see
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and its Size (all the columns are pretty self explaining). The last two columns shows two icons: the first one is for downloading the archive, the second one is for deleting it.
Data Archives and Secure MessagingNo content or message body is saved in data retention for Secure Messaging. You can just download a CSV view of Secure Message transport data, such as sender, recipient, acceptance date, delivery status. Delete Data ArchivesIf you choose to delete the archive, press the last column icon.
A confirmation is requested (see
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System's logs |
PrivateServer is composed by multiple system applications beside the main Secure Voip Engine and its Web Console and they write down informations in logs. That's why PrivateServer applies one retention policy on these applications' logs as well. We're talking about:
- Tomcat
- Asterisk
In addition to historical data collected in internal database, the two main PrivateServer's components can log debug information in log files. They main components are:
Both of them use default system locations (specifically directory /var/log) to store their logs. PrivateServer saves only the last week of these files and rotates them on a daily base. Rotate operation implies both deletion for files oder than one week and archiving in .zip format for the most recent ones. All the log files are labelled by timestamp of the rotation.
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