Additional Operations - OnePass for UNIX File Systems
The Audit Trail feature allows you to track the operations of users who have access to the CommCell. This capability is useful if a detrimental operation was performed in the CommCell and the source of that operation needs to be determined.
Audit Trail tracks operations according to four severity levels:
- Critical: This level records operations that will result in imminent loss of data.
- High: This level records operations that may result in loss of data.
- Medium: This level records changes to the general configuration of one or more entities. Such changes may produce unintended results when operations are performed.
- Low: This level records changes to status, addition of entities, and other operations that have minimal impact on existing CommCell functions.
To set Audit Trail retention periods:
- From the Home tab in the CommCell Console, click Control Panel and then, from the Monitoring options, click Audit Trail.
- From the Audit Trail dialog box, select the desired retention time (in days) for each severity level.
- Click OK.
For details, see Audit Trail.
An auxiliary copy operation allows you to create secondary copies of data associated with data protection operations, independent of the original copy.
- Expand the Policies node, right-click storage policy for which you want to perform an auxiliary copy, click All Tasks, and then click Run Auxiliary Copy.
- If you are starting the auxiliary copy operation from the CommServe level, select the storage policy for which you wish to perform the auxiliary copy.
If you are starting the auxiliary copy operation from the Storage Policy level, the Storage Policy field is already populated with the name of the Storage Policy you selected.
- If the source copy is configured with a shared library, select the Source MediaAgent for the auxiliary copy.
- Click OK to start the auxiliary copy operation. A progress bar displays the progress of the operation.
For details, see Auxiliary Copy.
This is useful if you want to permanently erase data so that it cannot be restored again.
Keep in mind that the erase data operation only erases the backup data - the source data will remain on the local hard drive. Therefore, it is recommended to delete the data from the source first so that it will not be backed up again.
The Erase Data operation makes the data inaccessible for browsing and recovery - the data will remain on the media and take up space until it is aged off according to the retention rules set for the data. Data will not be recoverable using any data recovery methods.
If stubs are erased, it may take up to one hour for the erase data cache to be erased. Therefore, a recall operation may succeed during that time. Once the erase data cache is refreshed on the CommServe, stub recalls will be blocked for the data that has been erased.
To erase stubs completely, delete the stubs and also copies of stubs manually from the disk before running the Erase Data operation.
Configuring Erase Data
To erase data, you need to first assign a Filter Storage Policy for Erasing Data. Follow the steps given below to assign a Filter Storage Policy:
- From the CommCell Browser, right-click the storage policy that you want to use as a filter storage policy, then click Properties.
- From the General tab of the Storage Policy Properties dialog box, select the Allow Erase Data check box.
- Click OK.
- From the CommCell Browser, right-click the <Agent> and then click Properties.
- From the Storage Device tab of the agent Properties dialog box, select a filter storage policy from the Filter Storage Policy list.
- Click OK.
Running an Erase Data Job
- From the CommCell Browser, right-click the <Backup Set>, select All Tasks and then click Erase Data By Browsing.
- You are warned that the data will be permanently removed. Click Yes to continue.
- From the Erase Data by Browsing dialog box, click Browse.
- In the Browse Options dialog box, select a browse time range and any advanced browse options, and click OK.
- From the browse selection window, select the data objects that you want to erase, and click OK.
- In the Job Initiation tab, select Immediate to run the job immediately.
You can track the progress of the job from the Job Controller or Event Viewer.
For details, see Erasing Backup Data.
Global Filters are exclusions that filter data from backups across all Agents in a CommCell that support the feature. Global Filters serve as a template for files, folders, and entities that should always be excluded from all (or most) backups in a CommCell, such as temporary data a computer does not retain or data that is recoverable by means other than a restore. This saves space on media and enhances backup performance. You can apply regular expressions or wildcards patterns to filter data.
By default, filters configured for a particular subclient override any Global Filters configured for the CommCell. You can, however, configure subclients to include global filters along with any filters already configured for the subclient.
Configure Global Filters
- From the CommCell Browser, right-click the CommServe, click Control Panel, and then click Global Filters.
- Select Use Global Filters on All Subclients.
- From the Global Filter Category list, select Exchange Mailbox Filters.
- Click the Add button to add the folder pattern in the Folder Name field to be excluded from data protection operations.
- Click OK to save your changes.
Enable Global Filters for a Subclient
- From the CommCell Browser, right-click the subclient for which you want to enable Global Filters and click Properties.
- Click the Filters tab.
- Select one of the following values from the Include Global Filters list:
- ON to enable Global Filters for this subclient.
- OFF to disable Global Filters for this subclient.
- Use Cell Level Policy to enables or disables Global Filters for this subclient.
If the Use Global Filters on All Subclients option is enabled, then the Use Cell Level Policy option will enable Global Filters on this subclient.
If the Use Global Filters on All Subclients option is disabled, then the Use Cell Level Policy option will disable Global Filters on this subclient.
- Click OK.
Use the following links to view the online help for the corresponding tabs in the CommCell Console:
Online Help Links
|Agent||Agent Properties (General)|
||Backup Set||Backup Set (General)|
|Subclient||Subclient Properties (General)||
|Backup Options||Backup Options|
|Advanced Backup Options||Advanced Backup Options (Data) Advanced Backup Options (Vault Tracking)|
|Restore||Browse and Restore Options||Browse and Restore Options (Time Range)|
||Restore Options||Restore Options|
|Advanced Restore Options||Advanced Restore Options (General)Advanced Restore Options (Data Path)Advanced Restore Options (Job Retry)|
Operating system upgrades are only supported when upgrading from one version of an OS to a different version of the same OS (e.g., Win2003 to Win2008). The two methods of upgrading are:
- Seamless Upgrade - This involves uninstalling the Agent software, upgrading the operating system, and then re-installing the Agent software.
- Full OS Replacement - This involves performing a clean install of a new version of the OS, re-installing any application software, then re-installing the CommServe, MediaAgent, and/or Agent software.
For Full OS Replacement, the client computer must be configured to have the CommServe, MediaAgent, and/or Client software re-installed to the same location, the same Fully Qualified Domain Name or short domain name, the same partitions, disk drive format (FAT, NTFS, et. al.), and IP configuration as previously.
If it is necessary to remove Agent software to facilitate an operating system or application upgrade, do not delete the icon for the Agent from the CommCell Console, or all associated backed up data will be lost.
Use the following strategy to upgrade the operating system software:
- Identify the computers you want to upgrade and the CommCell components installed on each of these computers.
- Choose the type of upgrade procedure you want to use on each computer: seamless or full replacement.
- CommServe, MediaAgent, and Client computers can be upgraded in any order.
For details, see Operating System and Application Upgrades.
By default, all operations in the CommCell can run for 24 hours. To prevent certain operations from running during certain periods of the day, you can define operation rules so that these operations are disabled during those times.
When operation rules are configured, operations that are started within the time window specified will go to a queued (as opposed to pending) state. Once the time window specified in the operation rule has elapsed, these queued or running operations will resume automatically.
- In the CommCell Browser, right-click the appropriate entity, click All Tasks, and then click Operation Window.
- Click Add.
- From the Operation Window dialog box:
- Enter the name of the rule in the Name field.
- Select either an administration, data protection (either full or non-full), and/or a data recovery operation from the Operations pane.
- Click OK.
For details, see Operation Window.
Reference copy is a filtered backup of content from existing backups. You can run reference copy jobs on backed up data from Windows File System and Unix File System clients.
Clients of the same Agent type can be specified as the subclient content.
Example: Windows File System clients can be specified as subclient content for a Windows File System Reference Copy client.
See Reference Copy - Configuration for step-by-step instructions.
A schedule policy is a defined schedule or group of schedules for specific operations to be performed on associated objects within the CommCell. When the schedules from a policy are run, the specified operations, (e.g., auxiliary copy, backup, etc.,) will be performed on the associated CommCell objects.
- Expand the Policies node, right-click Schedule Policies and click Add.
- Type the Name of the schedule policy.
- Select the Type of schedule policy.
- Select the Agent Type.
- Type a description of the schedule policy.
- Click Add.
- Enter a Schedule Name in the Schedule Pattern tab.
- Click OK.
- On the Associations tab, select the objects to be associated with the schedule policy.
- Click OK.
For details, see Schedule Policy.
A Storage policy defines the data lifecycle management rules for protected data. Storage policies map data from its original location to a physical storage media and determine its retention period.
- From the CommCell Browser, navigate to Policies.
- Right-click Storage Policies, and then click New Storage Policy.
- Click Next.
- Select Data Protection and Archiving to create a regular storage policy or CommServe Disaster Recovery Backup to backup the CommServe database and click Next.
- In the Storage Policy Name box, specify the name of the storage policy, and then click Next.
- From the Library list, select a library for the primary copy, and then click
- From the MediaAgent list, select the MediaAgent, and then click Next.
- Enter number of data streams and set the retention period for the policy, and then click Next.
- Click Next.
- From the MediaAgent Name list, select the MediaAgent.
- In the Location box, type or click Browse to your designated deduplication database location, and then click Next.
- Confirm your selections, and then click Finish.
For details, see Storage Policy.