Novell iPrint Appliance 1.1: iPrint Manager Health Monitor Administration Guide

This guide describes how to monitor and manage your print system using the iPrint Print Manager Health Monitor in a Novell Open Enterprise Services for Linux deployment of iPrint. This guide discusses the following topics:

Section 1.0, An Overview of the iPrint Manager Health Monitor

Section 2.0, Understanding the iPrint Manager Health Monitor Screens

Section 3.0, Advanced iPrint Manager Information Page

Section 4.0, Using the iPrint Manager Health Monitor

Section 5.0, Troubleshooting Print System Errors

Section 6.0, Examples of Troubleshooting Print Problems

Section 7.0, Running iPrint Manager Health Monitor in a Virtualized Environment

Audience

This guide is intended for administrators involved in managing and monitoring iPrint.

Feedback

We want to hear your comments and suggestions about this manual and other documentation included with this product. Please use the User Comments feature at the bottom of each page of the online documentation.

Documentation Updates

For the latest version of the Novell iPrint Appliance Health Monitor Administration Guide, visit the Novell iPrint Appliance documentation Web site.

Additional Documentation

For documentation on installing and running iPrint Appliance, see the Novell iPrint Appliance 1.1 Administration Guide.

1.0 An Overview of the iPrint Manager Health Monitor

The iPrint Manager Health Monitor provides administrators with a global view of their print system. The Health Monitor shows you the current status of Printer Agents and lets you configure settings and generate reports about your print system.

The iPrint Manager Health Monitor lets you quickly evaluate your printing system and troubleshoot errors associated with printing.

Figure 1-1 Print Services Manager Health Monitor Main Page

To access the Health Monitor, launch the iPrint Appliance Management Console, then click iPrint Printer Status.

On a Web browser, specify either the DNS name or the IP address of the iPrint Appliance Management Console. For example, https://10.0.0.1:9443 or https://iprint.example.com:9443.

Specify the Username and Password, then click Log in.

Click iPrint Printer Status.

On the Health Monitor page, you can view current Printer Agent states, start up and shut down Printer Agents, and view other information about your print system.

2.0 Understanding the iPrint Manager Health Monitor Screens

Although the default settings in iPrint Appliance allow your users to print without further configuration being necessary, you can modify some of those settings in order to manage your printing resources more effectively. Before making changes, you should monitor your print system using the iPrint Manager Health Monitor to determine which changes benefit your configuration.

The iPrint Manager Health Monitor is divided into two main areas. From these two areas you can access all the information you need to monitor and troubleshoot your print system.

This section discusses the following:

Section 2.2, iPrint Manager Health Monitor Main Page

Section 2.3, Printer Agent Information Page

2.1 Navigating in the iPrint Manager Health Monitor

Navigating to different screens in the iPrint Manager Health Monitor is just a matter of selecting the link you want to view. To return to the main page above the page you are currently viewing, you must use the Back button in the Health Monitor that is located in the upper right-hand corner. Using the browser’s Back button takes you back to the previously viewed page.

2.2 iPrint Manager Health Monitor Main Page

When you first access the Health Monitor, the main page shows you a list of all the Printer Agents and their current state, print job statistics, and the status of the iPrint Manager.

Figure 2-1 Print Services Manager Health Monitor Main Page

Use the following list to find out more information about the fields displayed on the main page.

iPrint_Manager_Object Context

Number of Printer Agents

Printer Agent Name

Jobs and Jobs Printed Since (for Printer Agents)

Current iPrint Manager State

Advanced iPrint Manager Information

2.2.1 iPrint_Manager_Object Context

Displays the name and context of the iPrint Manager that the Health Monitor is monitoring.

2.2.2 Number of Printer Agents

Indicates the number of Printer Agents serviced by this iPrint Manager.

2.2.3 Printer Agent Name

Displays links to the Printer Agent Information page for every Printer Agent associated with this iPrint Manager. For more information, see Section 2.3, Printer Agent Information Page.

Current Status

Displays the current status of each Printer Agent. A Printer Agent can have one or more of the following status messages.

Table 2-1 Types of Status Error Messages

Status

Description

Error Printing

See Printer Agent’s information page for details about the problems.

Idle

Waiting for a printable job to print.

Input Paused

Printer Agent will not accept new jobs.

Not Bound

No gateway is attached.

Output Paused

Printer’s output is paused.

Printing

Job was opened by the gateway and is not yet closed.

Shutdown

Printer Agent is not accessible.

In addition to the status messages above, the column uses the following colors to indicate status.

Table 2-2 Status Color Indicators

Color

State

Red

Critical - Users cannot print to this printer.

Yellow

Warning - The printer is available to users, but the printer or Printer Agent might need attention to successfully print the job.

Green

Good - Users can print to the printer.

Scenarios

If the status is idle and color is red, then the gateway has not requested a job.

If the status is printing and the color is yellow, then the printer is not requesting data.

To configure how the iPrint Manager should handle the different status, use Configuring the Monitoring Thresholds along with the Advanced iPrint Manager Information page.

Jobs and Jobs Printed Since (for Printer Agents)

Displays statistics about print jobs for the Printer Agent. The statistical information includes jobs that are scheduled to be printed; the number of jobs that the gateways currently have open; and the number of jobs printed in approximately the last hour, since midnight, and since the iPrint Manager was started. These numbers are reset when the iPrint Manager is stopped and restarted. This information is useful when troubleshooting issues.

2.2.4 Jobs/Jobs Printed Since (for iPrint Manager)

This listing below the dividing line displays a summary of job statistics for all Printer Agents associated with this iPrint Manager.

2.2.5 Current iPrint Manager State

The iPrint Manager can monitor itself for potential problems. This displays whether the iPrint Manager is operating within configured limits. For more information on configuring the iPrint Manager Health Monitor, see Section 3.7, Configure Settings and Thresholds.

2.2.6 Advanced iPrint Manager Information

If there is a problem with the iPrint Manager’s status, click the Advanced iPrint Manager Information button for additional information. Also see Advanced iPrint Manager Information Page.

2.3 Printer Agent Information Page

This section describes the information presented on the Printer Agent Information page.

To access the Printer Agent page, launch iManager, click Manage Print Manager > Manage Health Monitor, and select a printer under Printer Agent Name.

2.3.1 Printer Agent Status

Displays the current status of each Printer Agent. A Printer Agent can have one or more of the following status messages.

Table 2-3 Types of Status Error Messages

Status

Description

Error Printing

See Printer Agent’s information page for details about the problems.

Idle

Waiting for a job to print.

Input Paused

Printer Agent will not accept new jobs.

Not Bound

No gateway is attached.

Output Paused

Printer’s output is paused.

Printing

Job was opened by the gateway and is not yet closed.

Shutdown

Printer Agent is not accessible.

In addition to the status messages above, the column uses the following colors to indicate status.

Table 2-4 Status Color Indicators

Color

State

Red

Critical - Users cannot print to this printer.

Yellow

Warning - The printer is available to users, but the printer or Printer Agent might need attention to successfully print the job.

Green

Good - Users can print to the printer.

To configure how the iPrint Manager should handle the different status, use Configuring the Monitoring Thresholds along with the Advanced iPrint Manager Information page.

Shutdown or Startup/Pause Input or Output for Printer

Select the action you want from the drop-down list and click Apply. You can shut down or start up the Printer Agent or pause input or output on the printer. When the Printer Agent starts up, the most current printer status might not be returned. You might need to refresh the page. The drop-down list appears only if you have manager or admin rights to the Printer Agent.

2.3.2 Printer Console

Displays the information that the printer’s display (usually the LCD) is showing. If the Printer Console field displays None, then the Health Monitor does not have access to the information. If the field displays Unknown, the Health Monitor was able to get the information, but it no longer can access the printer’s display. This usually occurs when the gateway has changed. This feature uses SNMP to gather the information. If there is more than one message, additional Printer Console lines are displayed.

2.3.3 Printer Agent Status Details, Event Time, Message

The Printer Agent Status Details, Event Time, and Message table displays only when problems have been detected for this Printer Agent. The table lists current problems and the time the problem was reported along with any associated message. Red entries indicate problems that prevent printing. Yellow entries indicate warnings that should not stop printing.

2.3.4 Job List

Displays the current job list for this Printer Agent. This option is available only to administrators; the link appears only if you have manager or admin rights to the Printer Agent.

Figure 2-2 Job List Page

2.3.5 Shutdown/Startup History

Displays a history of the startup and running times for this Printer Agent since the last time the iPrint Manager was loaded. When a Printer Agent has been restarted many times, it usually indicates that a problem exists and warrants further investigation. This link appears only if you have manager or admin rights to the Printer Agent.

Figure 2-3 Printer Agent Shutdown and Startup History

2.3.6 Message from Admin

Lets you attach a note about this Printer Agent. When a message exists, this link is highlighted in yellow. To remove the message, you must delete the characters in the message box and then click Apply. This link appears only if you have manager or admin rights to the Printer Agent.

Figure 2-4 Message from the Administrator Page

This is useful for notes about the state of this printer. For example, you can leave a message when a printer is offline because of maintenance so that other administrators cannot delete the Printer Agent for the printer.

2.3.7 Configuration Options

Lets you configure the following options for the printer. After modifying this page, you must click Apply for the changes to be saved.

Figure 2-5 Configuration Options Page

Table 2-5 Configuration Options Descriptions

Option

Description

Enable Auditing

Selecting this option enables auditing for this printer, which tracks who printed how many pages to this printer.

LPR Enabled

Selecting this option allows you to submit print jobs to a remote printer. Select this check-box to enable LPR, in order to allow the printer to accept print jobs from LPR/LPD clients.

Require SSL

Clients must use SSL to communicate with this printer. This option requires the printer to be an iPrint printer.

Printer Location

This field lets you specify a printer location associated with this printer. Use this field to add information that helps you and users locate this printer.

Gateway Autoload Command

If you need to make changes to the Gateway Autoload Command, such as changing the IP address for the printer, you can edit the information here. After saving any changes to the Gateway Autoload Command, you must restart the Printer Agent. An example for a Gateway Autoload Command could be - iprintgw PORT=LPR HOSTADDRESS=10.255.255.255 PRINTERNAME=PASSTHROUGH

Accounting Autoload Command

The Accounting Autoload Command allows programs to account, control, and limit print jobs. When using a third party accounting software for jobs submitted to this Printer Agent, enter the Accounting String details here. The accounting load string parameters are primarily used by third-party accounting software to overwrite the parent server information for this printer.

2.3.8 Job Processing Information

Displays information about processing jobs and about the last job that finished printing. This information is useful when troubleshooting.

2.3.9 Job History

The Job History includes the following fields:

Jobs Printed, Canceled, and Aborted Since

Average Job Size Since (KB)

Maximum Job Size Since (KB)

Jobs Printed, Canceled, and Aborted Since

Displays statistics about the number of jobs that have been printed, canceled, and aborted in the last hour, in the last day, and since the iPrint Manager was started.

Jobs Printed Since refers to the number of jobs that have been printed since this value was reset to 0 (zero). This value was initialized to 0 when a Printer Agent was created. There should not be a need to reset this value to 0.

Average Job Size Since (KB)

Displays the size of the average print job (in kilobytes) that was processed since the indicated time. This information coupled with Maximum Job Size Since (KB) is useful in troubleshooting print problems as well as determining the throughput of your print system.

Maximum Job Size Since (KB)

Displays the size of the largest print job (in kilobytes) that was processed since the indicated time. This information coupled with Average Job Size Since (KB) is useful in troubleshooting print problems as well as determining the throughput of your print system.

2.3.10 Printer Information

The Printer Information includes the following:

Gateway

Accounting Load String

Date Printer Agent Created

Printer Model and Printer Manufacturer

Associated NDS Printer Object

SSL Required

Printer URL

Spooling Location

Banner

Gateway

Displays the gateway load string for this printer. This helps you identify the IP address for the printer.

Accounting Load String

Displays the accounting load string parameters for this printer. These string parameters are primarily used by third-party accounting software to overwrite the parent server information for this printer.

Date Printer Agent Created

Displays the date and time this Printer Agent was created. You can use this information with the print job statistics to determine the printer’s overall use. For example, if the Printer Agent was created a long time ago and it has processed only a few print jobs, you might want to move the printer to a more useful location.

Printer Model and Printer Manufacturer

The gateway populates the iPrint Manager’s database with the printer model and manufacturer information, if available, obtained by communicating with the printer. The first row of this table displays the manufacturer and model of the physical printer. Subsequent rows display which driver is to be downloaded for the specified client operating system. This information is used by the iPrint Manager for automatic driver download.

Associated NDS Printer Object

Displays a list of the NDS® Printer objects associated with this Printer Agent. Access to these links is restricted to managers of this iPrint Manager object. If no NDS objects are associated with a printer, then the printer is a Public Access Printer.

SSL Required

Identifies if SSL has been enabled for this printer. False means that SSL has not been enabled. True means that SSL is required and that print data is encrypted between the client and server. For more information, see Creating Secure Printers.

Printer URL

Displays the URL for this Printer Agent. When a printer is installed using iPrint, this URL is the port assignment for the printer on the Windows* workstation.

Spooling Location

Displays the location on the server where print jobs are spooled.

Banner

Displays the name of the banner page associated with this printer. If no banner page is associated to this printer, this field is blank.

2.3.11 Operating System and Driver Name

Displays the printer driver associations for this printer for each operating system.

3.0 Advanced iPrint Manager Information Page

To access the Advanced iPrint Manager Information page, launch iManager, and click iPrint > Manage Print Manager > Manage Health Monitor > Advanced iPrint Manager Information.

On a Web browser, specify either the DNS name or the IP address of the iPrint Appliance Management Console. For example, https://10.0.0.1:9443 or https://iprint.example.com:9443.

Specify the Username and Password, then click Log in.

Click iPrint Printer Status.

Click Advanced iPrint Manager Information.

Figure 3-1 Print Services Manager Health Monitor Page

This section discusses the following areas of the Advanced iPrint Manager Information page:

Section 3.1, Interface, Current Status, and Latest Event Log Information

Section 3.2, iPrint Manager Information

Section 3.3, iPrint Manager Up Time History

Section 3.4, View Log File

Section 3.5, Generate Report

Section 3.6, Internal Auditing

Section 3.7, Configure Settings and Thresholds

Section 3.8, Debug Options

3.1 Interface, Current Status, and Latest Event Log Information

This table displays the different interfaces of the iPrint Manager.

Interface: Contains links to pages that display statistics to profiled time and errors for the indicated interfaces.

Current Status: Indicates the state of each interface for the last hour.

Table 3-1 Interface Color Indicators

Status

Description

Bad

Color: Red

Running outside configured thresholds in a manner designated as an error.

Good

Color: Green

Running within configured thresholds.

Not Monitored

Monitoring for the interface has been turned off or does not apply.

Warning

Color: Yellow

Running outside configured thresholds in a manner designated as a warning.

Figure 3-2 Latest Event Log

Latest Event Log: Displays the last 20 events for the given interface. You can choose to view the last 20 client events, gateway events, NDS events, accounting events, and internal events.

Figure 3-3 Latest Client Events

3.1.1 Client Interface

Figure 3-4 Client Interface Page

Latest Client Events

Displays the last 20 events for the given interface.

Currently Bound Clients

Displays statistics on clients currently bound to this iPrint Manager. Typically, most binds are transitory except for administrators that are using management tools.

Client Operations Statistics

Displays statistics regarding the operations that have occurred since the referenced time, typically in the last hour, since midnight, and since the Printer Agent was started.

Table 3-2 Client Operations

Statistic

Description

Total Operations

Total number of client operations that have occurred since the referenced time.

Operations That Used Excessive Time

Number of client operations that succeeded, but exceeded the configured threshold for maximum client operation time.

Operations That Failed

Number of client operations that failed.

Average Time Used

Average time used to perform operations of the selected type.

Max Time Used

Maximum time used to perform an operation of the selected type.

Lost Client Connections

Number of times the iPrint Manager attempts to respond to a request when the client is no longer communicating. Causes for the lost client connection include slow links or routers and a client machine being rebooted. This statistic can indicate when users are having difficulty printing. This displays only when you select Summary of All Operations.

Client Operation Information

Lists all of the client operations that might occur with the iPrint Manager. These operations become selectable if any operation of that type has occurred. The statistics at the top of this page apply to the currently selected field.

When an operation event occurs, the operation is changed to a link. When you click a link, the statistics for that operation for the last hour are displayed above the Client Operation Information and the operation is highlighted with the color Cyan. The following are all the colors that can be used.

Table 3-3 Operation Color Indicators

Color

Description

Cyan

Currently selected event operation

Magenta

Currently selected event operation with an event worthy of notice

Yellow

Event worthy of notice has occurred

3.1.2 Gateway Interface

Figure 3-5 Gateway Interface Page

Latest Gateway Events

Displays the last 20 events for the given interface.

Gateway Operations

Displays statistics regarding the operations that have occurred since the referenced time, typically the last hour, since midnight, and since the Printer Agent was started.

Table 3-4 Gateway Operations

Statistic

Description

Total Operations

Total number of operations that have occurred since the referenced time.

Operations That Used Excessive Time

Number of operations that succeeded, but exceeded the configured threshold for maximum client operation time.

Operations That Failed

Number of operations that failed.

3.1.3 NDS Interface

Figure 3-6 NDS Interface Page

Latest NDS Events

Displays the last 20 events for the given interface.

Operations

Table 3-5 NDS Operations

Statistic

Description

Total Operations

Total number of client operations that have occurred since the referenced time.

Operations That Used Excessive Time

Number of client operations that succeeded, but exceeded the configured threshold for maximum client operation time.

Operations That Failed

Number of client operations that failed.

Average Time Used

Average time used in milliseconds to perform NDS® operations to the selected server.

Maximum Time Used

Maximum time used in milliseconds to perform NDS operations to the selected server.

Login

Number of times that the user has logged into eDirectory

Read

Number of times that read operations have been carried out in the eDirectory

Modify

Number of times that modify operations have been carried out in the eDirectory

Open Stream

Number of times that the open stream operation has been carried out in the eDirectory

Write Stream

Number of times that the write stream operation has been carried out in the eDirectory

Read Stream

Number of times that the read stream operation has been carried out in the eDirectory

Get Effective Rights

Number of times that requests have been made for obtaining effective user rights for printer objects

File Server Containing Replica

The statistics on this page apply to the currently selected replica in the list. The links are explained in the following table.

Table 3-6 NDS Replica Information

Options

Description

Summary of All File Servers Accessed

Statistics for all monitored NDS operations.

Undetermined

Any operation where the iPrint Manager cannot determine which replica was accessed.

File_Server_List

The first 15 file servers accessed by the iPrint Manager for NDS information within the last hour. Any server highlighted in yellow indicates that there has been a recent problem while processing an NDS operation to that server.

Clicking the link displays operations associated with that file server’s replica. The following colors are used.

Table 3-7 Operation Color Indicators

Color

Description

Cyan

Currently selected event operation.

Magenta

Currently selected event operation with an event worthy of notice.

Yellow

An event worthy of notice has occurred.

Last Access of Replica

If a file server has been selected under File Server Containing Replica, this displays the date and time that the iPrint Manager last accessed a replica on that file server.

Lost Connection Count

Displays the number of times the iPrint Manager unsuccessfully attempted to talk to the selected server. This statistic is indicative of the health of eDirectory™.

3.1.4 Accounting Interface

Figure 3-7 Accounting Status Page

Latest Accounting Events

Displays the last 20 events for the given interface.

Operations

Table 3-8 Accounting Operations

Statistic

Description

Total Operations

Total number of accounting operations that have occurred since the referenced time.

Operations That Used Excessive Time

Number of accounting operations that succeeded, but exceeded the configured threshold for maximum client operation time.

Operations That Failed

Number of accounting operations that failed.

Accounting Operation Information

Lists all of the accounting operations that might occur with the iPrint Manager. These operations become selectable if any operation of that type has occurred. The statistics at the top of this page apply to the currently selected field.

When an operation event occurs, the operation is changed to a link. When you click a link, the statistics for that operation for the last hour are displayed above the Accounting Operation Information and the operation is highlighted with the color Cyan. The following are all the colors that can be used.

Table 3-9 Operation Color Indicators

Color

Description

Cyan

Currently selected event operation

Magenta

Currently selected event operation with an event worthy of notice

Yellow

Event worthy of notice has occurred

3.1.5 iPrint Manager Internal

Figure 3-8 Print Services Manager Internal Page

Database Backup and File Size Information

Displays general information about the iPrint Manager’s database. The index file and the data file together comprise the iPrint Manager’s database. The index should be roughly one-tenth the size of the Database Data File Size.

A large index file is indicative that a large number of database objects have been deleted. While this does not affect performance, you can resynchronize the database to update the index file size, if necessary.

Database Lock Operations

The iPrint Manager uses locks when accessing objects in its database. If the lock for an object cannot be acquired, the object cannot be accessed and that database operation fails. Database Lock Operations displays how many object lock operations have been attempted and how many have failed for the specified time.

Database Information

Displays statistics on the performance of the iPrint Manager’s database. Excessive time is defined as 10 seconds. The Average Access Time should be 0 (zero).

Statistics for the Max Access Time are expected, and most entries are associated with file system backups.

Examine Database

Links to a page that gives details about the database objects.

Thread Pool Information

The iPrint Manager has a thread pool that it uses to process a variety of tasks. This table displays some statistics to monitor the performance and load on this thread pool.

Table 3-10 Thread Pool Task Information

Statistic

Description

Total Tasks Processed

Total number of tasks that have been processed by the thread pool since the referenced time.

Max Number of Queued Requests

Maximum number of request that were queued up (waiting) to be processed.

Max Request Queue Time

Longest time that a task waited to be processed.

Max Number of Threads

The iPrint Manager has the ability to create and to destroy threads for the thread pool as needed. The minimum number of threads in the thread pool is two. Max Number of Threads displays the maximum number of threads that were needed to process tasks.

If this number consistently exceeds five, you should monitor the print system’s performance and determine if you need an additional iPrint Manager.

3.2 iPrint Manager Information

Displays information about this iPrint Manager, including its version, how long it has been loaded on the server, associated DNS name, IP address, the version, and the restart count (the number of times the print manager “child” process has been restarted automatically by the monitor process).

NOTE:In instances when the print manager or its child process crashes automatically or is killed using a command such as SIGKILL, the monitor process restarts the print manager, incrementing the restart count.

Figure 3-9 iPrint Manager Information Page

3.3 iPrint Manager Up Time History

Links to a page that displays how long the iPrint Manager has been running, the amount of time it was down in between loads, and information about how the Manager was unloaded. If the Manager was shut down properly by bringing down the server or unloading the ipsmd, Clean Unload is displayed. For all other situations, Probable Server Abend or Power Cycle is displayed.

At the bottom of the page is a Totals row showing uptime, downtime, and the percent of time the iPrint Manager was loaded.

3.4 View Log File

The iPrint Manager’s log file contains all the events collected from each interface. This link displays the last 20 KB of the file. The filename and path are displayed at the top of the View Log File page.

Figure 3-10 Sample Log File

3.5 Generate Report

Use this link to create reports about your printing system. For information on recommended reports, see Section 4.2, Generating Reports.

Figure 3-11 Generate Report Options Page

3.6 Internal Auditing

Internal auditing creates an audit log file of who printed how many pages to which printer on a given date for printers that have internal auditing enabled. You can enable auditing for all or just a few Printer Agents using Novell iManager, or you can use the Printer Agent page in the Health Monitor to enable internal auditing for a Printer Agent. For more information, see Section 4.6, Using Print Auditing

3.7 Configure Settings and Thresholds

Use the Configure Settings and Thresholds page to modify the default settings for the Print Services Manager Health Monitor. For most print systems, you do not need to change the default settings. This link is accessible only to the administrator of iPrint Manager.

NOTE:These settings are global. Changes made earlier by an administrator are overwritten by subsequent modifications to the settings.

Figure 3-12 Configure Settings and Thresholds Page

3.7.1 Current Event Log Size

Displays the current size of the event log file.

3.7.2 Maximum Event Log File Size

Sets the maximum file size for the event log. When the indicated file size is reached, the log file is restarted.

3.7.3 Configuring the Monitoring Thresholds

This list links to configuration pages where error definitions and thresholds can be set. Changing these settings can impact the Current iPrint Manager Status on the Health Monitor’s home page.

Printer Status

Define Printer Status Severity: Lets you define the severity of the associated printer states. The following table shows the default settings.

Table 3-11 Default Printer Severities

State

Severity Setting

Error Printing

Error

Input Paused

Warning

Not Bound

Warning

Output Paused

Warning

Shut Down

Warning

Use Printer Status in Determining iPrint Manager Status: Lets you decide whether printer status should be used in determining the iPrint Manager status in the Server Health Monitoring page. The default is set to False so that toner low, out of paper, etc., do not affect the overall server health of Novell® Remote Manager.

Default = False (printer status not used)

Client Interface

Threshold for Excessive Time Used in a Client Operation: The amount of time (in seconds) it takes the iPrint Manager to accomplish a task can fluctuate. For example, network conditions, file server load, or hardware can affect processing time. Threshold for Excessive Time Used in a Client Operation allows the user to define a reasonable time limit. Any operation that takes longer than the specified time is considered to have used excessive time.

Default = 10 seconds

Maximum Allowed Percentage of Operations That Use Excessive Time: Occasionally it takes longer than normal to accomplish an operation. This is to be expected. Maximum Allowed Percentage of Operations That Use Excessive Time lets you set a threshold to indicate a problem with this interface by selecting the percentage of operations that use excessive time.

Default = 1.0%

Maximum Allowed Percentage of Operations That Fail: Select a failure percentage rate to indicate a problem with this interface. Some errors are to be expected; however, if you are in the process of modifying your print system, you might want to set this higher so that your modifications do not impact the printing health. After the modifications are complete, you can lower this setting to an acceptable level and create a baseline for you system.

Default = 1.0%

Minimum Required Problems before Indicating an Error State: Select the minimum number of errors, because of failures and excessive time usage, that must occur to indicate a problem with this interface. If this is set too low, the Health Monitor displays an error when the iPrint Manager is initially loaded or becomes active after a slow period. This is because the printing statistics are low or 0 during these times.

Default = 10 errors

Use Client Interface Problems in Determining iPrint Manager Status: Lets you decide whether problems with this interface are considered in determining iPrint Manager Status in the Server Health Monitoring page.

Default = True (problems are considered)

Gateway Interface

Threshold for Excessive Time Used in a Gateway Operation: The amount of time (in seconds) it takes the iPrint Manager to accomplish a task can fluctuate. For example, network conditions, file server load, or hardware can affect processing time. Threshold for Excessive Time Used in a Gateway Operation lets the you define a reasonable time limit. Any operation that takes longer than the specified time is considered to have used excessive time.

Default = 10 seconds

Maximum Allowed Percentage of Operations That Use Excessive Time: Occasionally it takes longer than normal to accomplish an operation. This is to be expected. Maximum Allowed Percentage of Operations That Use Excessive Time lets you set a threshold to indicate a problem with this interface by selecting the percentage of operations that use excessive time before an error state.

Default = 1.0%

Maximum Allowed Percentage of Operations That Fail: Select a failure percentage rate to indicate a problem with this interface.

Default = 1.0%

Minimum Required Problems before Indicating an Error State: Select the minimum number of errors, because of to failures and excessive time usage, that must occur to indicate a problem with this interface. If this is set too low, the Health Monitor displays an error when the iPrint Manager is initially loaded or becomes active after a slow period. This is because the printing statistics are low or 0 during these times.

Default = 10 errors

Use Gateway Interface Problems in Determining iPrint Manager Status: Lets you decide whether problems with this interface are considered in determining iPrint Manager Status in the Server Health Monitoring page.

Default = True (problems are considered)

NDS Interface

Threshold for Excessive Time Used in an NDS Operation: The amount of time (in seconds) it takes the iPrint Manager to accomplish a task can fluctuate. For example, network conditions, file server load, or hardware can affect processing time. Threshold for Excessive Time Used in an NDS Operation lets you define a reasonable time limit. Any operation that takes longer than the specified time is considered to have used excessive time.

Default = 10 seconds

Maximum Allowed Percentage of Operations That Use Excessive Time: Occasionally it takes longer than normal to accomplish an operation. This is to be expected. Maximum Allowed Percentage of Operations That Use Excessive Time lets you set a threshold to indicate a problem with this interface by selecting the percentage of operations that use excessive time.

Default = 1.0%

Maximum Allowed Percentage of Operations That Fail: Select a failure percentage rate to indicate a problem with this interface.

Default = 1.0%

Minimum Required Problems before Indicating an Error State: Select the minimum number of errors, because of failures and excessive time usage, that must occur to indicate a problem with this interface. If this is set too low, the Health Monitor displays an error when the iPrint Manager is initially loaded or becomes active after a slow period. This is because the printing statistics are low or 0 during these times.

Default = 10 errors

Use Interface Problems in Determining iPrint Manager Status: Lets you decide whether problems with this interface are considered in determining iPrint Manager Status in the Server Health Monitoring page.

Default = True (problems are considered)

3.8 Debug Options

These options provide advanced information of the iPrint Manager and it is used by the Novell Technical Support team when debugging issues.

Figure 3-13 Debug Options Page

3.8.1 Debug Screen Options

Use this page to enable logging of the debug information for iPrint Manager. Select the parameters for which you want to log the information, then click Apply.

IMPORTANT:When these options are enabled, the iPrint manager logs extensive information in the debug.log file. The log file size is limited to your disk space.

3.8.2 Debug PA Handle

For every printer agent under the printer manager, there exists an identification handle. The Debug PA Handle menu lists all the PA handles for a particular print manager.

3.8.3 Gateway Info

Printer hardwares in a zone communicate with the printer agent through a gateway. The Gateway Info menu lists the general details of the gateway that a particular printer agent uses.

3.8.4 Thread Info

Whenever you start an action using Novell iPrint, one new action thread is created to handle your user request. Some threads deal with maintenance processes and some threads deal with printer tasks. The Thread Info menu lists the details of all the threads for a particular printer agent.

3.8.5 Repair Profile Associations

Use this option to set right corrupter profile associations for a particular printer agent.

3.8.6 Remove Orphan Job Records

Removes corrupted print job records. The log file located at /var/opt/novell/log/iprint/ipsmd.log contains information about the orphan job records.

4.0 Using the iPrint Manager Health Monitor

This section discusses the following:

Section 4.1, Accessing the iPrint Manager Health Monitor

Section 4.2, Generating Reports

Section 4.3, Configuring Health Monitor Settings

Section 4.4, Posting Administrator Messages about a Printer

Section 4.5, Viewing a Printer’s Job List

Section 4.6, Using Print Auditing

4.1 Accessing the iPrint Manager Health Monitor

To access the Health Monitor, launch the iPrint Appliance Management Console, then click iPrint Printer Status.

On a Web browser, specify either the DNS name or the IP address of the iPrint Appliance Management Console. For example, https://10.0.0.1:9443 or https://iprint.example.com:9443.

Specify the Username and Password, then click Log in.

Click iPrint Printer Status.

The Health Monitor opens in a new browser window. You must log in as a user with Administrator rights or as a manager of the iPrint Manager object.

4.2 Generating Reports

The report feature of the Health Monitor lets you generate a report that can be displayed on the screen or saved as a comma-separated-value (.csv) file that can be used in a spreadsheet program.

On the iPrint Manager Health Monitor main page, click Advanced iPrint Manager Information > Generate Report.

Select the information you want included in the report by selecting the corresponding check boxes.

(Optional) If you want to save the report as a file, select the Write Results to File check box.

Click Generate Report.

The following are some common reports that you might want to generate:

Printer Configurations. To determine what features are enabled for each Printer Agent, select the following:

SSL Required for iPrint Access

Auditing Enabled

Printer’s Current State. To view the states of the printers and any printer console messages, select the following:

Printer Agent Status

Printer Agent State Reasons

Printer Console

Printing Statistics. To view statistics about your print system, select the following:

Jobs Printed Ever

Jobs Printed Since Load

Jobs Printed Today

Average Job Size Since Load

Average Job Size Today

Gateway Information. To view information about a gateway associated with the Printer Agents including the gateway’s IP address, select the following:

Gateway Load String

Printer Driver Associations. To view the printer drivers associated with each printer, select the following:

Windows 95/98 Driver

Windows NT4 Driver

Windows 2000/XP Driver

Windows Vista Driver

Windows 7 Driver

Printer and Printer Agent Associations. Because a Printer Agent can service more than one printer, use the Associated NDS Printers option to view the number of printers serviced by each Printer Agent.

Creating a Baseline of Your Print System. After your print system is configured, you can create a baseline report by selecting all report items. This baseline report should be saved. Then you can use the report to periodically compare statistics, re-create a Printer Agent, and track changes to your print system.

4.3 Configuring Health Monitor Settings

You can configure settings in the Health Monitor to control the overall health indicator, Current iPrint Manager Status, displayed on the Health Monitor’s home page. The default settings are sufficient for most print systems. You should modify these settings only if there is a compelling reason or if instructed by Novell® Support.

On the iPrint Manager Health Monitor main page, click Advanced iPrint Manager Information > Configure Settings and Error Thresholds.

Click the setting you want to adjust, then modify these settings:

Table 4-1 Confuguring Settings and Thresholds

Function

Description

Current Event Log Size

Displays the current size of the event log file in kilobytes.

Maximum Event Log File Size

Sets the maximum file size for the event log. When the indicated file size is reached, the log file is restarted. If you change the event log file size, click Apply File Size Limit for the change to take affect.

Configure Monitoring Thresholds

Displays links to configuration pages where error definitions and thresholds can be set.

4.4 Posting Administrator Messages about a Printer

Suppose a printer has been taken offline and sent to the manufacture for repairs, but you keep getting phone calls from other administrators that the printer has an error in the Health Monitor. This can quickly be corrected by leaving a message about the printer in Health Monitor. Users can see the message, but only administrators can edit it.

On the iPrint Manager Health Monitor main page, click the printer you want.

Click Message from Admin.

Type the text you want displayed for this printer in the iPrint Manager Health Monitor.

Click Apply.

To remove a message, follow the steps above but delete the text.

4.5 Viewing a Printer’s Job List

You can use the printer’s job list to troubleshoot printer communication problems. Users require admin rights to view a printer’s job list.

On the iPrint Manager Health Monitor main page, click the printer you want.

Click Job List.

Select print jobs and use the buttons to take the desired action (Refresh, Delete, Pause, Resume, Delete All Jobs)

4.6 Using Print Auditing

When auditing is enabled for a Printer Agent, a log file is created indicating who printed how many pages to which printer on a given date. The log file is in a comma-separated format (.csv). The data from this log file can be viewed from the Health Monitor or downloaded into a spreadsheet.

Figure 4-1 Auditing Page

From the Internal Auditing page you can complete the following tasks:

Viewing Auditing Information

Managing Audit Logs

Downloading an Audit Report

4.6.1 Enabling Auditing

You can use either Novell iManager or the iPrint Manager Health Monitor to enable auditing.

Using Novell iManager to Enable Auditing

In Novell iManager, click iPrint > Manage Printer, and select the printer.

Click Configuration > Auditing.

Click the Enable Auditing check box.

Using the Health Monitor to Enable Auditing

On the iPrint Manager Health Monitor page, select the printer that you want to audit.

Click Configuration Options.

Click the Enable Auditing check box.

4.6.2 Viewing Auditing Information

You can generate an audit report that shows all print jobs. You can also filter the report based on a user or a printer, or both.

On the iPrint Manager Health Monitor page, click Advanced iPrint Manager Information > Auditing.

Click Generate Report.

If there is more than one audit log, click Generate Report for the audit log you want to view.

(Optional) Filter the search by using the Limit Search by User and Limit Search by Printer filters.

Click Generate Report to view the report.

Only 250 print jobs are listed at a time. To view more print jobs in the report, click Next.

The following table describes what is displayed in the report.

Table 4-2 Report Summary Information

Field

Description

iPrint Manager

The iPrint Manager that the information is from.

Audit Log

The audit log filename that was used to create the report.

Selected User

Any user filter criteria that were used to create the report.

Selected Printer

Any printer filter criteria that were used to create the report.

Number of Jobs

The number of jobs submitted by the indicated users and printers.

The following table describes what is displayed in the body of the report.

Table 4-3 Report Fields

Field

Description

Job Owner

The owner of the print job.

Printer

The printer the print job was sent to.

Time Submitted

The time the print job was submitted to the printer.

Time Completed

The time the print job was printed on the printer.

Completion Status

The completion status of the submitted print job.

Completed, Cancelled by User, Cancelled by Operator, or Other, which indicates the job was aborted by the system.

Page Count

The number of pages printed.

Job Size

The size of the print job in bytes.

Job Name

The print job filename that was submitted and the type of print client that submitted the print job.

4.6.3 Managing Audit Logs

You can manage your audit logs by using the displayed buttons on the Auditing Management page. When audit logs are no longer needed, you can manually delete them. To automatically save and create new logs, see Section 4.6.4, Configuring Automatic Log Rotation.

The active audit log file (audit.csv) logs data for all printers that have been enabled for auditing. You can generate a report from this file or you can move the data to a saved file using Start New Audit Log. You cannot download the audit.csv file. To download a file, it must be saved as a separate audit log. When you move the data to a saved audit log using the Start New Audit Log button, the log file is named auditxxx.csv, where xxx is the next sequential number of the log. After a log file is saved, you can download the file to your workstation and import it into a spreadsheet program.

4.6.4 Configuring Automatic Log Rotation

Audit Log Rotation automatically creates a new log when certain criteria is met.

In the Print Manager Health Monitor, click Advanced iPrint Manager Information > Auditing > Configure Log Rotation.

Select Enable Audit Log Rotation.

Enter the number of logs to keep.

When the number of logs to keep is reached, the oldest log is deleted when the next log is created. When setting this number, take in to account the criteria you are using to create a new log file. If you want a years worth of logs, set the number of audit logs to keep to 12 and the select the By Date and By Month options.

Choose the criteria used for log rotation:

By Job Count: Enter the maximum number of print jobs that a audit log can contain before a new log is created.

By Date: Select when you want the audit logs to rotate.

Day: The log rotates each day at midnight.

Week: The log rotates each Sunday. If the Print Manager is not loaded on Sunday, the log is rotated the next time the Print Manager starts.

Month: The log rotates at midnight on the first day of the month.

NOTE:If you select Day or Week, ensure that the Maximum Number of Audit Logs to Keep entry is large enough so that logs are not rotated before you need the data.

By File Size: Specify the maximum file size in kilobytes before a new log is created. The maximum file size is 4 gigabytes.

4.6.5 Downloading an Audit Report

On the iPrint Manager Health Monitor main page, click Advanced iPrint Manager Information > Auditing.

Right-click the name of the audit log you want to download, then click Save Target As.

Follow the prompts and save the file to your desired location.

When the file is downloaded, you can open the report in a spreadsheet application to sort, view, and format the data to meet your needs.

5.0 Troubleshooting Print System Errors

Using the iPrint Manager Health Monitor, you can determine and resolve many printing problems. This section discusses how to troubleshoot print system errors. The following flowcharts show you the basic steps you can do to quickly determine errors.

Most printer problems can be identified or localized by answering the following questions. If any answer is No, follow the link to the correct troubleshooting section.

Is the iPrint Manager healthy?

Is the physical printer reporting errors?

Are print jobs being received by the iPrint Manager?

Are jobs being sent from the iPrint Manager to the printer?

Is the job printing correctly?

Figure 5-1 Flowchart for Troubleshooting

Flowchart Target

Section Reference

Print Manager

Section 5.1, Is the iPrint Manager healthy?

Printer

Section 5.2, Is the physical printer reporting errors?

Receiving

Section 5.3, Are print jobs being received by the iPrint Manager?

Sending

Section 5.4, Are jobs being sent from the iPrint Manager to the printer?

Printing

Section 5.5, Is the job printing correctly?

Issues not resolved by using this process might require technical support from the printer vendor or from Novell®, Inc.

5.1 Is the iPrint Manager healthy?

On the iPrint Manager Health Monitor home page, you can quickly determine the health of your print system and the iPrint Manager.

Figure 5-2 Flowchart to Resolve Physical Printer Errors

If the Current iPrint Manager Status is not green, click Advanced iPrint Manager Information to troubleshoot the iPrint Manager. For more information see Section 5.6, Troubleshooting iPrint Manager Health Issues.

5.2 Is the physical printer reporting errors?

Using the Print Services Health Monitor, you can view printer status details and printer console errors being displayed on the printer, if the printer supports SNMP. Use this information to correct any errors on the physical printer. You can also use this to help prevent printer errors. For example, you can see when a printer is low on toner and change the toner before users see the problem and cannot print.

Figure 5-3 Flowchart to Determine Physical Printer Errors

To view printer status and printer console errors:

On the iPrint Manager Health Monitor main page, click the Printer Agent that is in a suspect (yellow) or error (red) state.

View the Printer Agent Status and Printer Console Message fields.

The Printer Console Message field appears only if the Health Monitor can communicate with the printer and the printer responds to SNMP requests.

Correct any errors on the printer.

Repeat Step 2 until all Printer Console errors have been resolved.

5.3 Are print jobs being received by the iPrint Manager?

When troubleshooting printing problems, you need to track the print job. By determining if the iPrint Manager is receiving the print job, you know where communication is breaking down. If the server is not receiving print jobs, you should check the communication between the client and the server. Questions to ask include: Is the servers HTTP stack communicating? Is the Web server functioning properly?

Figure 5-4 Flowchart to Determine if Print Manager Is Receiving Print Jobs

Complete the following to determine if print jobs are being received by the iPrint Manager:

On the iPrint Health Monitor main page, click the Printer Agent for the problem printer.

Review the job processing information.

Submit a print job to the printer.

Review the job processing information again.

If the Jobs Scheduled count increased by one, then the iPrint Manager is receiving print jobs. You can continue to Section 5.4, Are jobs being sent from the iPrint Manager to the printer?.

If the Job Scheduled count did not increase by one, then the iPrint Manager is not receiving print jobs. Check to make sure the workstation sending the print job is not receiving any errors, that the correct printer is installed, and that the user has selected the correct printer.

5.4 Are jobs being sent from the iPrint Manager to the printer?

Figure 5-5 Flowchart to Determine if Print Jobs Are Being Sent from Print Manager to the Printer

To determine if the iPrint Manager is forwarding print jobs to the printer:

On the iPrint Manager Health Monitor page, click the Printer Agent for the problem printer.

In the Printer Information table, review the Gateway string.

Ping the printer using the TCP/IP address in the Gateway field.

If you cannot ping the printer, check the printer’s physical connections and resolve the communication issue.

You should also check to see if there is a Message from Admin in case the printer was taken down for maintenance or some other reason.

Determine if the printer is requesting jobs by looking at the Job Processing Information to see if a job has been requested.

If jobs are being requested, check to see if data is being sent by looking at the Job List.

Review the submission time and started time and if any bytes have been sent. If no bytes have been sent, then continue with Step 4.b; otherwise, skip to Section 5.5, Is the job printing correctly?.

To determine if data is being sent to the printer, review the Job List and compare the Job Submission Time and Started Printing.

If the job has not started printing, there is a communication issue.

Restart the Printer Agent by clicking Shutdown Printer > Start Up Printer.

If the issue is not resolved, power cycle the printer.

After the Jobs Requested count is 1, continue with Section 5.5, Is the job printing correctly?.

5.5 Is the job printing correctly?

By correcting issues in the preceding sections, print jobs should be reaching the printer. Now you need to look at the printer output.

Figure 5-6 Flowchart to Determine if the Job Is Printing Correctly

If the print job is not printing correctly, first check to see if the print job is being closed—the data is sent to the printer—by checking the job list. If the print job is not closing, determine what is preventing the job from closing.

If the job is being closed correctly and the output is still unacceptable, check to ensure the correct printer driver is being used to submit the job on the workstation and that the correct printer driver is associated with the Printer Agent. You can check on the printer driver in the Printer Agent page in the Health Monitor.

The printer driver associated with a printer can have adverse effects on the print system throughput and print quality of the output. This is often manifest in the following ways:

Corrupt characters on printed output

Slow printing

Print job printed but no output produced

Check the printer driver installed on the client workstation to ensure the correct driver is being used. Use the Printer Agent page in the iPrint Manager Health Monitor to view the printer drivers associated with this printer. To change a printer driver association, use iManager to reassociate the driver using the iPrint > Manage Printer > Drivers task.

5.6 Troubleshooting iPrint Manager Health Issues

If the iPrint Manager Health Monitor shows that the iPrint Manager is suspect (yellow) or in an error (red) state, click Advanced iPrint Manager Information. Use the following flow chart and the color coding in the Health Monitor to determine where the iPrint Manager health issues exist and resolve those issues.

Figure 5-7 Flowchart to Troubleshoot Print Manager Issues

5.6.1 Check Advanced iPrint Manager Information

Click Advanced iPrint Manager Information to display the iPrint Manager summary page.

5.6.2 Check for Problem Interfaces

Review the current status of the interfaces. If an interface has entered an error state, select the interface and determine what operations have caused it to enter the error state.

Any parameters highlighted? If yes, click and determine what statistics are irregular.

Check latest events for an Unknown Object error, which indicates the Printer object does not exist.

Check excessive time needed for events.

The key interfaces to check are the Client and eDirectory™ interfaces. Check these to see which operations are being done and which operations are using excessive time. You can check the latest event log for more information on the events that have transpired. If you have secure printing turned on, the iPrint Manager must communicate with NDS to obtain the effective rights for a user submitting a print job to a specific printer. If NDS is not healthy, some operations fail or use excessive time.

You should also look at the iPrint Manager Internal information for operations that might be affecting the iPrint Manager database.

5.7 Quick Checks

Some other things you can quickly check to ensure the settings are correct include:

Section 5.7.1, Is the Printer Driver Compatible?

Section 5.7.2, Is my server at capacity for handling printing?

5.7.1 Is the Printer Driver Compatible?

The printer driver associated with a printer can have adverse effects on the print system throughput and print quality of the output. This is often manifest in the following ways:

Corrupt characters on printed output

Slow printing

Print job printed but no output produced

5.7.2 Is my server at capacity for handling printing?

To determine how well your server is handling printing, generate a report of the Average Job Size Today and Jobs Printed Today. Compare this report to your baseline report. Now that you know if printing has increased or decreased, you can check your server’s current statistics against any baseline statistics to determine how your server has handled your change in printing.

To generate reports, launch iManager, and click iPrint > Manager Health Monitor > Advanced iPrint Manager Information > Generate Report.

6.0 Examples of Troubleshooting Print Problems

Using the flowcharts and steps from Section 5.0, Troubleshooting Print System Errors, the following example scenarios step through the troubleshooting process.

Section 6.1, Example 1: No Printer Output

Section 6.2, Example 2: No Printer Output

Section 6.3, Example 3: Printer Output Is Not Correct

Section 6.4, Example 4: Printing Is Slow

6.1 Example 1: No Printer Output

Thomas reports that he is printing to direct_printer, but nothing is coming out of the printer.

In the iPrint Manager Health Monitor, locate direct_printer in the list.

Check the status of the iPrint Manager which is listed at the bottom of the page.

In this example, the iPrint Manager is not showing any errors.

Click the printer agent name and review the printers messages and status details.

A printer console message shows that the printer needs black toner.

Install black toner on the printer.

Thomas is now able to print again.

6.2 Example 2: No Printer Output

Angela reports that she is printing to secure_printer, but nothing is coming out of the printer.

In the iPrint Manager Health Monitor, locate secure_printer in the list.

secure_printer shows a printing error.

Click the printer agent name.

Reviewing the Printer Agent Status Details, you determine that the iPrint Manager and the printer are not communicating.

Obtain the IP address from the Gateway field in the Printer Information table.

Ping the IP address.

Figure 6-1 Ping Command Screen

You discover that you cannot ping the IP address, so the printer must be disconnected from the network or turned off.

Check for any messages from the administrator by clicking Message from Admin.

The Message from Admin shows that the printer is disconnected from the network.

Have Angela install and print to a different printer.

6.3 Example 3: Printer Output Is Not Correct

Thomas installed a Xerox* printer on his workstation. His print jobs are not printing correctly. The printout contains different ASCII characters instead of the text in his document.

Complete the procedure in Section 6.1, Example 1: No Printer Output.

You do not see any errors. You know that the printer is healthy, print jobs are being received by the iPrint Manager, and the iPrint Manager is forwarding the jobs to the printer.

On the Printer Agent page of the iPrint Manager Health Monitor, scroll down and look at the printer drivers that are being used.

Thomas is printing from a Windows 7 64-bit workstation, and you can see the wrong printer driver is installed.

Using Novell® iManager, associate the correct printer driver for this printer and have Thomas reinstall the printer.

6.4 Example 4: Printing Is Slow

You received several reports that printing is slow.

Open the iPrint Manager Health Monitor. You can access the iPrint

No Printer Agents appear in an error state, but the Current iPrint Manager Status is in an error state.

Click Advanced iPrint Manager Information.

Two of the interfaces, Client and NDS, are in an error state.

Click Client Interface.

Bind to Printer Agent is highlighted in yellow, showing that it has exceeded the thresholds set for this statistic.

Click Bind to Printer Agent to display the statistics.

The statistics show that in the last hour, 22 of the last 30 operations used excessive time and the average time to bind was 16 seconds.

Click Back > NDS Interface.

Under File Server Containing Replica, click the name of your file server.

You can see that some of the statistics are using excessive time.

Click Latest NDS Events to determine the NDS events that are using excessive time.

Because some client interface operations are dependent on eDirectory™, you must ensure that eDirectory is healthy.

As you review the Latest NDS Events log, you see the iPrint Manager is receiving Get Effective Rights errors.

Use Novell Remote Manager to check the health of eDirectory.

You can use Novell Remote Manager to view if DS is loaded and open, to view the DS thread usage, and to access NDS iMonitor for more in-depth information.

7.0 Running iPrint Manager Health Monitor in a Virtualized Environment

iPrint Manager Health Monitor runs in a virtualized environment just as it does on a physical server running OES 2 Linux, and requires no special configuration or other changes.

To get started with Xen virtualization, see the Virtualisation with Xen documentation.

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