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9-1
CHAPTER
9
Access Control Lists
You restrict Sun MediaCenter server operations to specific users by creating access
control lists (ACLs). You can create ACLs for the following:
■ Server: Allows programs to list players, titles, or states and/or create or delete
players.
■ Players: Allows programs to obtain play information, control play, and/or set
player access on a server.
■ Titles: Allows users or programs to obtain title information, write or append title
data, and/or delete or rename titles or change the title ACL.
■ Sessions: Allows users or programs to access a Content Manager (CM) session.
The server and player ACLs are associated with the Media Stream Manager (MSM);
title and session ACLs are associated with the CM.
9.1 ACL Files
Server, title, and session ACLs support the use of files that you create; by default,
none of these files exists. There is no file associated with player ACLs, although you
can programmatically obtain information about or change player access.
The following ACL files are stored in /etc/opt/SUNWsms:
■ ServerAcl for the server
■ ServerTitleAcl for titles
■ ServerCMSessionAcl for sessions
As mentioned previously, these files do not exist by default. In the absence of
ServerAcl, all users have full permissions for a Sun MediaCenter server. In the
absence of ServerTitleAcl and ServerCMSessionAcl, titles and sessions,
respectively, have full permissions for their creators and no permissions for anyone
else.
- Sun™ MediaCenter™ Server 1
- Administrator’s Guide 1
- Contents 3
- Contents v 5
- Contents vii 7
- Who Should Use This Book 9
- How This Book Is Organized 10
- What Typographic Changes Mean 11
- Shell Prompts 12
- Introduction 13
- 1.2 Sun MediaCenter Hardware 14
- Chapter 1 Introduction 1-3 15
- 1.3 Sun MediaCenter Software 16
- 1.3.1 Media File System (MFS) 17
- ■ file system layout manager 18
- 1.3.2 Media Stream Manager 19
- 1.4 Video Output Interfaces 20
- 1.4.1 ATM 21
- 1.4.2 LAN 21
- 1.6 Server Management 23
- 1.7 Push Model 23
- 1.8 Design Benefits 24
- Preparing and Loading Content 25
- 2.3 Splice Points 27
- 2.3.2 closed_gop 28
- 2.3.4 adaptation_field_control 28
- 2.3.5 random_access_indicator 28
- 2.3.6 PCR_flag 28
- 2.4 Content Loading 29
- 2.5 References 31
- Monitoring the Server 33
- 3.2 Using the WebAdmin Tool 34
- Violation popup windows 35
- Resource Utilization Page 36
- 3.3 Resource Utilization 37
- 3.4 Streaming Videos 38
- Streaming Videos Page 39
- ■ the title being viewed 40
- 3.5 Copy Sessions 41
- Copy Sessions Page 42
- Session Information Page 43
- 3.6 Disk Capacity 44
- Disk Capacity Page 45
- Disk Info Page 46
- 3.7 Troubleshooting 47
- Troubleshooting Page 48
- 3.7.1 Disk Health 49
- 3.7.2 Console Log 50
- Console Log Page 51
- 3.7.3 Scheduler and Bitpump 52
- Moving Content 57
- 4.2 Using CmTool 58
- Sun MediaCenter Page 59
- Table of Contents Page 60
- 4.3 Loading Content 61
- Server Login Page 62
- Load Content Page 63
- Content on Remote System 64
- Specifying a Local Title 65
- Copy Confirmation 66
- Session Information 67
- 4.4 Table of Contents Page 68
- 4.4.1 View Menu 69
- Sort Dialog Box 70
- Filter Dialog Box 70
- 4.4.2 Selected Menu 71
- Read Read this title data 74
- Change ACL for this title 74
- 5.2 The smc_copy Utility 76
- 5.3 The smc_tar Utility 80
- 5.3.2 Content Loading 81
- 5.3.3 Copying Content 82
- 5.3.5 Examples 84
- 5.4 The smc_ls Utility 89
- 5.5 The smc_rm Utility 93
- Sun MediaCenter Server 95
- FTP Daemon 95
- 6.2 Video-File Attributes 98
- 6.3 Video-File Commands 99
- 6.3.1 Listing Files 101
- 6.3.2 Moving Files 103
- 6.3.2.1 Moving Single Titles 104
- 6.3.3 Renaming Files 107
- 6.4 Loading Content with ftp 108
- Server Output Data Format 111
- 7.2 ATM Encapsulation 112
- 7.3 ATM Addressing 114
- FIGURE 7-2 115
- 7.5 Fast Ethernet Addressing 117
- 7.6 Specifying Encapsulation 118
- 7.8 References 119
- Administering MFS Disks 121
- 8.2 MFS Utilities 122
- 8.2.2 mfs diskusg 124
- 8.2.3 mfs repair 125
- 8.2.4 mkmfs 128
- 8.3 Replacing a Failed Disk 130
- Access Control Lists 133
- 9.2 Permissions 134
- 9.3 Server ACL 134
- 9.4 Player ACL 135
- 9.5 Title ACL 136
- 9.6 Session ACL 136
- Session ACL Permissions 137
- Troubleshooting 139
- 10.2 Error Messages 142
- 10.2.2 MFS Error Messages 143
- Setting up the SNMP Agent 145
- Group or Table 146
- Attribute Name Description 146
- Fixed-value Attributes 149
- Domain Manager 150
- A.3 Enabling Trap Handling 153
- Creating a Content Package 155
- B.1 Content Package 156
- B.2 The TOC File 157
- B.2.1.1 title 159
- B.2.1.2 version 159
- B.2.1.3 format 159
- B.2.1.4 description 160
- B.2.2.1 description 160
- B.2.2.2 speed 160
- B.2.2.3 bitrate 161
- B.2.2.4 indexfile 161
- B.2.2.5 indexsize 161
- B.2.2.6 datafile 161
- B.2.3.1 segment 161
- B.2.3.2 filepath 162
- B.2.3.3 filesize 162
- B.4 TOC File for Large Files 163
- B.5 Index File Requirements 164
- B.5.1 Normal Play Time 165
- B.6 Tape Storage Format 166
- B.7 Example 168
- Requirements” on page B-10 170
- B.8 References 172
- 8825/AD 1 173
- Glossary 175
- Glossary-3 177
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