7.4 Configuring Default Job Settings

Default job settings are property settings that can optionally be used in any individual job on the server. Go to an individual job to configure it to use defaults.

7.4.1 Accessing the Default Job Settings Page

To manage the archive server’s default job settings:

  1. In iManager, expand Archive Versioning, then click Archive Server Properties.

  2. Select the archive server you want to manage, then wait for the page to refresh.

    For information, see Section 7.2, Configuring Archive Volume.

  3. Select the Default Job Settings tab.

7.4.2 Setting Default Job Information

  1. On the Default Job Settings page, specify the following default job information property.

    Property

    Description

    Copy All Files the First Time the Job Is Run

    If Copy All Files is selected, the job saves versions of all eligible files to the archive database the first time the job is run. Thereafter, the job saves file versions only for files that changed.

    If Copy All Files is deselected, the job saves versions only of eligible files that were changed during the epoch, such as files that were added, modified, renamed, deleted, or where trustee information changed.

  2. When you are done, click Apply to save your changes, or click Cancel at any time to discard them.

    NOTE:On configuring the job first time, Copy All Files may get deselected on refresh. Select again before clicking Apply.

7.4.3 Setting Default Source Server Information

  1. On the Default Job Settings page, specify the following default source server information properties.

    Property

    Description

    Server

    The host name of the source server where the data to be versioned is located. For example, servername.context. The source server is in the same tree as the Archive and Version Services server.

    If you specify a new source server for an existing job, the archived data becomes associated with the source volume on the new source server. Typically, you change the source server only when you have renamed the it.

    Snapshot Pool

    The name of the destination pool where snapshots of the source volume are created and temporarily maintained at the end of an epoch until point-in-time file versions can be saved to the archive database. For example, pusers_s1 or pdata_s1.

    If no snapshot pool name is specified, or if the snapshot cannot be created for any reason, the versioning process copies files directly from the source volume.

    Free Space ID

    ID of the free space object to be used for storing snapshot data. For example, /dev/hda.

    Sectors

    Specifies the number of sectors on free space to be used for storing snapshot data. The value needs to be an integer, for example, 409600.

    Filter

    Set filters to specify the types of files and directories to be versioned. For more information, refer to the online help.

  2. When you are done, click Apply to save your changes, or click Cancel at any time to discard them.

7.4.4 Setting Default Run Schedule Information

  1. On the Default Settings page, specify when to start the job and the frequency for running the job. To set the frequency, you must specify only one of three scheduling options:

    Property

    Description

    No Run Schedule

    Select No Run Schedule to indicate that there is no default schedule available for the server.

    Every

    Select Every to enable a Scheduled Interval. Specify the elapsed time between the beginning of versioning processes for a job. In the Units drop-down list, select seconds, minutes, hours, or days. For example, 45 seconds, 1 minute, 15 minutes, 2 hours, or 12 hours.

    If the versioning process exceeds the time specified as the interval, the overlapping scheduled job is skipped. No file versions are saved for skipped job runs. After the version process completes, the job runs at its next scheduled interval. If you observe that the job skips some versioning intervals, you can increase the interval between versions, or you can reduce the amount of data to be versioned by setting Filter properties in the Source Server Information section using iManager.

    Time

    Select Time, specify the start time when the job’s version process begins, then specify one or more days of the week to run the job.

    • Time: Click the double-arrows to navigate to the time by hours or click the single-arrow to navigate by 15-minute increments. For example, 00:00 AM.

    • Days of the Week: Select the Days of the Week check box to select all days for a daily job run, or select only the check boxes next to one or more days of the week you want the job to run. Choices include Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday, and All.

  2. When you are done, click Apply to save your changes, or click Cancel at any time to discard them.

7.4.5 Setting Default Delete Policy Information

The delete policy determines the retention of file versions by age or by number of versions. If a delete policy is set, the job runs a process to delete file versions according to its own Delete Schedule. The delete process is not related to the job’s Run Schedule, which determines when file versions are saved from the source volume. The job’s delete policy runs if the job is in a Running, Scheduled, or Stopped state. The job’s delete policy does not run if a job is in the Clean Up Users, Not Configured, or Deleted state.

IMPORTANT:The Delete Schedule operates separately from the Run Schedule.

  1. On the Default Settings page, specify one of the following options:

    Property

    Description

    No Delete Policy

    Select this option if you want to retain file versions indefinitely.

    Define Job Delete Policy

    Select this option if you want to configure a default delete policy, then specify the schedule for deleting file versions, if they are eligible for deletion. Set the Interval and Maximum Keep settings.

  2. If you selected Define Job Delete Policy, complete the following information:

    Property

    Description

    Interval

    This setting represents the amount of time to wait from the time a delete-versions process ends until another delete-versions process begins. If a value is not specified, 24 hours is the default interval. How long the delete process takes depends on the number of files stored in the archive database.

    For example, suppose you set the Delete Schedule Interval to 1 hour. When you save a job, ArkManager starts the interval timer. After 1 hour elapses, the job kicks off its delete-versions process, resets the interval timer, and pauses the timer. When the delete process ends, the interval timer begins. The delete intervals repeat in this manner until the job is stopped.

    Maximum Keep

    Specifies the maximum number of versions of each file to keep in the archive and how long to keep file versions. At least one of the values must be non-zero. If you set both the Maximum Keep Versions and Maximum Keep Time to zero values, the Delete Policy function does not run.

    NOTE:Whenever the job is run, it checks for the values specified in the Time and Versions fields to delete the job. The job is deleted depending on the condition that is satisfied, by the values specified in either the Time or Versions field.

    • Time: The maximum time that a file version is maintained in the archive. Specify the time in whole numbers; then in the Units drop-down list, select seconds, minutes, hours, or days.

    • Versions: Specify the maximum number of versions of each file to keep in the archive. As the number of versions exceeds this integer value, the oldest version is deleted.

    • Keep Current Copy: By default, the latest file version of current files remains in the database, even if the Maximum Keep Time elapses.

      If Keep Current Copy is selected, the archive keeps the latest file version as long as its source file is current on the source volume, even if the Maximum Keep Time elapses. After the user deletes the current source file, the deletion is noted when the versioning process runs. If the file version’s age is within the Maximum Keep Time, the archive database retains the file version of the deleted file; otherwise, the file version is deleted.

      If Keep Current Copy is deselected, the archive deletes the file version when the Maximum Keep Time elapses.

  3. When you are done, click Apply to save your changes, or click Cancel at any time to discard them.

7.4.6 Applying Default Job Settings

Each job can optionally use none, one, or more of the default settings. Each job’s usage of defaults is independent of other jobs’ usage.

It is not necessary to stop jobs that use defaults while you modify, add, or remove default settings. Make your changes, then click OK or Apply to save them. The following table describes special circumstances for how the changes take effect.

For more information on the state of the Job, refer Job Status information.

Table 7-1 How Changes to Default Job Settings Take Effect

Change Made to Default Settings

State of the Job When You Save Default Job Settings

Additional Actions in Jobs that Use Defaults

Modifying an existing default Delete Policy

Running, Scheduled, or Stopped

If a delete-versions process is in progress, the run is completed with the old delete policy. The delete policy applies for the next delete-versions.

Modify any existing default setting except Delete Policy

Running

The job runs are completed with the old setting.

Clean Up Users

The Clean Up Users run is stopped gracefully, and the job is placed in the Stopped state. The list might be only partially cleaned up.

Not Configured

The job remains in the Not Configured state until you verify the individual job settings and start or schedule the job.

Add a default setting

Any

To take advantage of the new defaults, you must modify settings in individual jobs to use them.

Remove default settings

Running

The job run is completed with the old settings, then the job is placed in the Not Configured state. Go to the individual jobs to specify values for the missing settings.

Scheduled or Stopped

Jobs are placed in the Not Configured state. Go to the individual jobs to specify values for the missing settings.

Clean Up Users

The Clean Up Users run is stopped gracefully, and the job is placed in the Stopped state. The users list might be only partially cleaned up. The job is then placed in the Not Configured state. Go to the individual job to specify values for the missing settings.

Not Configured

The job remains in the Not Configured state until you verify the individual job settings and start or schedule the job.