Apple Shake Qmaster Průvodce nastavením

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Strany 1 - Apple Qmaster

Apple QmasterDistributed Processing Setup Guide

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Computers that submit batches to the Apple Qmaster distributed processing system arecalled clients. A job is a processing task such as a Compressor pr

Strany 3 - Contents

• Cluster controller: The software, enabled on a computer by means of theApple Qmaster pane of System Preferences, that divides up batches, determines

Strany 4 - 4 Contents

ClustersWhen a client sends batches to the Apple Qmaster distributed processing system, all theprocessing and subsequent moving of any output files is

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You make a computer available as a cluster controller by turning on the cluster–controllingservice in the Apple Qmaster pane of System Preferences.Qui

Strany 6 - Additional Resources

Rather than actually moving segments, Apple Qmaster tells the service nodes whichsegments to read via the network, where to find them, and what to do

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The Apple Qmaster distributed processing system has default settings that allow you touse distributed processing immediately.This chapter covers the f

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However, in most standard distributed processing networks, you need to installApple Qmaster software on every computer in the network. You can use the

Strany 9 - Distributed Processing Basics

Stage 2: Configuring a QuickClusterUse the Apple Qmaster pane of System Preferences to configure the cluster controllerand service node computers.To c

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2 Click the Apple Qmaster button, located in the Other section.The Apple Qmaster pane appears.3 If the pane is locked, unlock it by clicking the padlo

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• If you are using Apple Qmaster: In the Apple Qmaster window, choose the cluster youcreated in stage 2 from the Submit To pop-up menu.2 Click Submit.

Strany 12 - Clusters

Copyright © 2009 Apple Inc. All rights reserved.Your rights to the software are governed by theaccompanying software license agreement. The owner orau

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A distributed processing network can consist of as few as one or two computers, whereasa high-volume network may include many computers, an Xserve sys

Strany 15 - Getting Started Quickly

For information about a very basic setup, see Example of a Minimal Distributed ProcessingNetwork.Example of a Minimal Distributed Processing NetworkA

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Using Compressor AutoClustersThe AutoCluster feature in Compressor gives you an easy way to take advantage of thedistributed processing capabilities o

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You can change any of these settings at a later time in the Apple Qmaster pane of SystemPreferences. For more information, see Apple Qmaster Pane of S

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• Multiple clusters: Depending on how extensive your network is and how many clientsit needs to serve, you may want to divide up available computers a

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Example of an Expanded Distributed Processing NetworkFor rendering, a network might include a number of client computers on a LAN, connectedto a clust

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This setup is for an environment that uses desktop computers. It is called “part-time”processing because each computer acts as someone’s workstation,

Strany 21 - Distributed Processing

• All the computers in the setup need read-and-write access to any volumes that will bespecified as the source location or output destination for file

Strany 22 - Service node with

Setting Up for Part-Time Distributed Processing with ShakeIf you cannot consolidate all of the necessary source files (Shake scripts, media files, and

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Welcome to Distributed Processing5PrefaceAbout the Apple Qmaster Distributed Processing System5About the Distributed Processing Documentation6Addition

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To mount the media storage volumes1 On each computer, log in as the administrator. (The first user account you create whenyou set up Mac OS X is an ad

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Specifying Shake Script Locations in Apple QmasterAs you follow the steps in Setting Up for Part-Time Distributed Processing with Shake, allthe Shake

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Instead of one individual interface, the Apple Qmaster distributed processing systemincludes up to four different applications and utilities for confi

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In general, you use the Apple Qmaster pane of System Preferences to configure servicenodes and cluster controllers and to create simple clusters. Syst

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Apple Qmaster Pane of System PreferencesUse the Apple Qmaster pane of System Preferences to activate, create, or make changesto Apple Qmaster cluster-

Strany 30 - Processing Setup

The Apple Qmaster pane appears.36 Chapter 4 The Interfaces

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About Basic Settings in the Apple Qmaster Preferences PaneYou can use the Setup pane within the Apple Qmaster preferences pane to configureyour distri

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• “Options for selected service” button: Click this button to open a dialog in which you canyou can adjust the number of instances of a processing ser

Strany 33 - The Interfaces

About Advanced Settings in the Apple Qmaster Preferences PaneYou can use the Advanced pane within the Apple Qmaster preferences pane to furtherconfigu

Strany 34 - 34 Chapter 4 The Interfaces

Creating Clusters47Chapter 5An Overview of Configuring a Cluster47Configuring Service Nodes and Cluster Controllers48Creating Clusters with Apple Qadm

Strany 35 - 35Chapter 4 The Interfaces

• Cluster Storage button: Enter a local folder directory to change the scratch location forthe cluster’s temporary process files. See Using Cluster St

Strany 36 - 36 Chapter 4 The Interfaces

Apple QadministratorUse the Apple Qadministrator application to create and modify Apple Qmaster clusters.Apple Qadministrator can be used on any compu

Strany 37 - 37Chapter 4 The Interfaces

The Apple Qadministrator window appears. If a password was created for the currentlyselected cluster, you will not be able to see or modify the cluste

Strany 38 - 38 Chapter 4 The Interfaces

Compressor and Apple Qmaster as Client InterfacesClient computer users use either Compressor or Apple Qmaster to submit batches forprocessing.Batch Ba

Strany 39 - 39Chapter 4 The Interfaces

The Compressor default window layout appears.Using Apple QmasterThe Apple Qmaster application is the application that you use to submit distributedpro

Strany 40 - 40 Chapter 4 The Interfaces

The Apple Qmaster window appears.Batch MonitorAs an administrator, you can use Batch Monitor to track the progress of all the batchactivity for all th

Strany 41 - Apple Qadministrator

Batch Monitor opens.46 Chapter 4 The Interfaces

Strany 42 - 42 Chapter 4 The Interfaces

Once your network is set up and you have installed the necessary components, you areready to create distributed processing clusters.If you have questi

Strany 43 - Using Compressor

Stage 3: Creating a ClusterYou can create a simple QuickCluster in the Apple Qmaster pane of System Preferences,or you can create a managed cluster fr

Strany 44 - Using Apple Qmaster

• Services and cluster controller: Select this option to build a cluster inApple Qadministrator. (See Creating Clusters with Apple Qadministrator for

Strany 45 - Batch Monitor

Transcoding or processing a series of large files on one desktop computer is processorintensive and time-consuming. You can increase speed and product

Strany 46 - Batch Monitor opens

Setting the NameBy default, a computer is identified on the network by its computer name (as it is enteredin the Sharing pane in System Preferences).

Strany 47 - Creating Clusters

• Red: Connection failureClick the icon to reveal additional information, including the service node’s IP address,port number, and capture status, as

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Unmanaged ServicesUnmanaged services automatically assign themselves to the first available QuickClusterwith enabled unmanaged service support. QuickC

Strany 49 - 49Chapter 5 Creating Clusters

Note: If processing services are enabled, you must turn them off before you can adjustthe processing service type.To set managed processing services1

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3 In the “Share this computer as” section, select one of the following buttons:• QuickCluster with services: Select this option to create an “instant”

Strany 51 - 51Chapter 5 Creating Clusters

4 In the dialog that appears, choose the number of instances from the pop-up menu.Choose the numberof instances fromthe pop-up menu.5 Click OK.6 In th

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b Select Untitled Cluster and rename it. (The cluster name you create will also appear inthe cluster pop-up menus in Batch Monitor and Apple Qmaster.)

Strany 53 - 53Chapter 5 Creating Clusters

To add a service node to a cluster1 If the Qmaster Service Browser is not already displayed, click the disclosure triangle tosee it.Click this disclos

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Note: Although Apple Qadministrator currently allows you to create a cluster withunmanaged services, valid clusters require at least one managed servi

Strany 55 - 55Chapter 5 Creating Clusters

Note: It’s easiest to do this now because you can’t configure these settings whenprocessing services are enabled. To configure these settings after se

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About the Distributed Processing DocumentationThe Apple Qmaster distributed processing system is included with every copy ofFinal Cut Studio and Shake

Strany 58 - About QuickClusters

As the administrator of your distributed processing network, you can set a number ofcluster options and security controls. You may also want to know a

Strany 59 - About AutoClusters

Note: Unless Apple Qadministrator and the QuickCluster are on the same computer,QuickClusters are not visible in Apple Qadministrator. Only managed cl

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2 Type a new name, then press Return.To delete a cluster in Apple Qadministrator1 In the Cluster list, select the cluster you want to delete.2 Click t

Strany 61 - Administering Clusters

3 Click Preferences.Click Preferencesto display thePreferences tab.4 Set any of the preferences listed in About the Apple Qadministrator Preferences T

Strany 62 - Service Browser

• Email notification for service down after: Set how much time should pass, after a servicebecomes inaccessible, before the cluster controller sends a

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Remote Computer Address DialogThis dialog is displayed when you click the Add/Remove button in the main Preferencesdialog. Use this dialog to enter IP

Strany 64 - Preferences tab

The hosts or host ranges appear in the Host table in the main Preferences dialog.Setting PasswordsYou can create several types of passwords for the Ap

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Note: A service password can be stored in a user’s keychain.To set a service password1 On the computer designated as the service node or cluster contr

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About the Work Schedule DialogThe calendar interface of the work schedule dialog contains several useful features.You can use the following controls t

Strany 67 - Setting Passwords

Final Cut Studio WebsiteFor general information and updates, as well as the latest news on Final Cut Studio, goto:• http://www.apple.com/finalcutstudi

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2 To constrain the availability of the services, choose one of the options from the pop-upmenu next to a particular day of the week. See About the Wor

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4 Click the Set button next to the Cluster Storage field.Click Set to open adialog for choosinga new storage folder.5 Navigate to the folder in the di

Strany 70 - Using Cluster Storage

To change cluster storage settings1 On the cluster controller, open the Apple Qmaster pane of System Preferences.2 If any Apple Qmaster services are e

Strany 71 - Cluster Storage Capacity

QuickTime Reference MoviesIf you submit a reference movie for distributed processing, the Apple Qmaster distributedprocessing system will automaticall

Strany 72 - Cleaning Up Cluster Storage

If a Batch Is InterruptedWhen a service stops suddenly while in the middle of processing an Apple Qmaster batch,the cluster controller resubmits the i

Strany 73 - Recovery Features

Notification labelProcessing service typeservicecontroller:com.apple.qmaster.executorDistributed Apple Qmasterservice75Chapter 6 Administering Cluster

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If you are accustomed to doing your work from Terminal shells, and you need or preferto run the distributed processing system from the command line wi

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4 Repeat these steps for each computer in your distributed processing network.Tip: You can also install Apple Qmaster using Apple Remote Desktop. Just

Strany 77 - Using the Command Line

DescriptionPreference command optionAutomatically launches content agent at startup.-launchContentAgent <on | off>Sets logging level. Default is

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To start sharingµEnter the following:qmasterprefs -startSharingTo change the cluster storage path to an Xsan volumeµEnter the following:qmasterprefs -

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Note: Not all the options are necessary. For example, you can specify the cluster eitherby its -clustername or by its -clusterid. You do not need to s

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DescriptionSubmission command optionUse to specify the number of seconds before Compressor can quitwhen looking for a cluster. The default value is 0,

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Once the job is submitted successfully, this command displays the batch ID (identifier)and job ID (identifier) in the shell.Command OptionsThis table

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/Applications/Apple\ Qmaster.app/Contents/MacOS/Apple\ Qmaster -clustername elvis -command "Shake" -options "<command executable=&qu

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DescriptionMonitoring command optionUse to specify the job you want to monitor.When you use the -jobid option, you must also specify the-batchid, in t

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Compressor Script Example#!/bin/csh -f # # set env var, COMPRESSOR_LOCATION if not set # if ${?COMPRESSOR_LOCATION} == 0 then pushd `dirname $0` >

Strany 86 - Batch Monitor Script Example

If you are having trouble with your Apple Qmaster distributed processing system, lookhere for answers to your questions.This appendix covers the follo

Strany 87 - Solving Problems

Exporting from Final Cut Pro and Distributed ProcessingYou can use Compressor to transcode sequences or clips from within other applications,such as F

Strany 88 - 88 Appendix Solving Problems

Important: The hard disk you use to store the media files may not be a startup disk forany computer in the cluster.3 In Final Cut Pro, set the scratch

Strany 89 - 89Appendix Solving Problems

This section introduces most of the basic concepts and terms related to using theApple Qmaster distributed processing system.This chapter covers the f

Strany 90 - 90 Appendix Solving Problems

4 In the Batch window, assign settings and destinations to the selected file as necessary.5 Click the Submit button.The submit dialog appears.6 Do one

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9 Double-click the file in the Batch window and play it in the Preview window to verify theintegrity of the clip.10 In the Batch window, assign settin

Strany 92 - Contacting AppleCare Support

Apple Qmaster Distributed Processing and XsanHere are some tips on using the Apple Qmaster distributed processing system with Xsansystems.Restarting A

Strany 93 - 93Appendix Solving Problems

Note: The 11-digit Support ID number is different from the product serial number usedto install Final Cut Studio.• The version of Mac OS X you have in

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