Dell PowerVault DL4000, Руководство пользователя

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Modifying database connection settings
To modify database connection settings:
1. Navigate to the Core Console.
2. Click Configuration → Settings
3. In the Database Connection Settings area, choose one of the following:
• Click Apply Default .
• Click Change .
The Database Connection Settings dialog box appears.
4. Enter the settings for modifying the database connection described as follows:
Text Box Description
Host Name Enter a host name for the database connection.
Port Enter a port number for the database connection.
User Name
(optional) Enter a user name for accessing and managing the database connection
settings. It is used to specify the log in credentials for accessing the database
connection.
Password
(optional) Enter a password for accessing and managing the database connection
settings.
Retain event and
job history for,
days Enter the number of days to retain the event and job history for the database
connection.
Max connection
pool size Sets the maximum number of database connections cached to allow dynamic
reuse. Default setting is 100.
Min connection
pool size Sets the minimum number of database connections cached to allow dynamic
reuse. Default setting is 0.
5. Click Test Connection to verify your settings.
6. Click Save .
About repositories
A repository stores the snapshots that are captured from your protected workstations and servers. The
repository can reside on different storage technologies such as Storage Area Network (SAN), Direct
Attached Storage (DAS), or Network Attached Storage (NAS).
When you create a repository, the Core preallocates the storage space required for the data and
metadata in the specified location. You can create up to 255 independent repositories on a single core
that span across different storage technologies. In addition, you can further increase the size of a
repository by adding new file extents or specifications. An extended repository can contain up to 4096
extents that span across different storage technologies.
Key repository concepts and considerations include:
• The repository is based on the AppAssure Scalable Object File System.
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