Oracle® ZFS Storage Appliance Administration Guide

468 Pages·2014·5.73 MB·English

by  Oracle Corporation

®
Oracle ZFS Storage Appliance
Administration Guide
Part No: E52872-01
June 2014
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Contents
Using This Documentation ................................................................................ 19
1  Oracle ZFS Storage Appliance Overview ....................................................... 21
ZFSSA Key Features ...................................................................................... 21
Supported Protocols ....................................................................................... 22
ZFSSA Data Services ..................................................................................... 22
Data Availability ............................................................................................ 23
ZFSSA Configuration ..................................................................................... 23
Browser User Interface (BUI) .......................................................................... 24
Main Window ....................................................................................... 25
General Usage ....................................................................................... 30
Supported Browsers ............................................................................... 35
Command Line Interface (CLI) ........................................................................ 36
Logging Into the CLI ............................................................................. 37
CLI Contexts ......................................................................................... 37
Returning to a Previous Context ............................................................... 39
Navigating to a Parent Context ................................................................. 40
Contexts and Tab-Completion .................................................................. 40
Executing Context-Specific Commands ...................................................... 41
Uncommitted Contexts ............................................................................ 41
Properties ............................................................................................. 42
2  Status ............................................................................................................. 47
Dashboard .................................................................................................... 48
Links ................................................................................................... 48
CLI ...................................................................................................... 55
▼  Running the Dashboard Continuously ................................................... 56
Settings ........................................................................................................ 57
Introduction .......................................................................................... 57
BUI ..................................................................................................... 57
3
Contents
CLI ...................................................................................................... 59
Tasks ................................................................................................... 59
NDMP Status ................................................................................................ 60
NDMP Status - BUI ............................................................................... 60
NDMP Status - CLI ............................................................................... 62
3  Initial Configuration ....................................................................................... 63
Prerequisites .................................................................................................. 63
Performing Initial Configuration Using the BUI .................................................. 63
▼  Perform initial configuration ............................................................... 64
Configuring Management Ports ................................................................ 65
Performing Initial Configuration Using the CLI ................................................... 65
4  Network Configuration ................................................................................... 71
Network Configuration Page ............................................................................ 71
Devices ................................................................................................ 73
Datalinks .............................................................................................. 73
Network Interfaces ................................................................................. 75
Network IP MultiPathing (IPMP) ............................................................. 76
Network Performance and Availability ....................................................... 77
Network Routing Configuration ................................................................ 78
Network Configuration Using the BUI ............................................................... 81
Network Configuration Page .................................................................... 83
Network Addresses ................................................................................ 83
Network Routing Page ............................................................................ 83
Network Configuration Using the CLI ............................................................... 84
Network Configuration Tasks Using the BUI ...................................................... 86
▼  Creating a single port interface ............................................................ 86
▼  Modifying an interface ...................................................................... 87
▼  Creating a single port interface, drag-and-drop ....................................... 87
▼  Creating an LACP aggregated link interface .......................................... 88
▼  Creating an IPMP group using probe-based and link-state failure
detection ............................................................................................... 88
▼  Creating an IPMP group using link-state only failure detection .................. 89
▼  Extending an LACP aggregation ......................................................... 89
▼  Extending an IPMP group .................................................................. 89
▼  Creating an InfiniBand partition datalink and interface ............................. 90
▼  Creating a VNIC without a VLAN ID for clustered controllers .................. 90
▼  Creating VNICs with the same VLAN ID for clustered controllers ............. 91
4 Oracle ZFS Storage Appliance Administration Guide • June 2014
Contents
▼  Adding a static route ......................................................................... 92
▼  Deleting a static route ........................................................................ 92
Network Configuration Tasks Using the CLI ...................................................... 93
▼  Adding a static route ......................................................................... 93
▼  Deleting a static route ........................................................................ 93
▼  Changing the multihoming property to strict .......................................... 93
5  Storage Configuration ................................................................................... 95
Storage Configuration Profile ........................................................................... 96
Storage Configuration Rules and Guidelines ............................................... 97
Storage Verification ................................................................................ 97
Storage Allocation on SAS-2 Systems ....................................................... 98
Data Profile Configuration ....................................................................... 98
Importing Existing Storage Pools .................................................................... 100
Adding Additional Storage ............................................................................. 101
Unconfiguring Storage .................................................................................. 101
Storage Pool Scrub ....................................................................................... 101
Configuring Storage Using the BUI ................................................................. 101
▼  Configuring a Storage Pool ............................................................... 101
▼  Adding Cache Devices to an Existing Pool .......................................... 102
Configuring Storage Using the CLI ................................................................. 102
▼  Adding Cache Devices to an Existing Pool .......................................... 102
6  Storage Area Network Configuration ........................................................... 105
SAN Targets and Initiators ............................................................................. 105
SAN Target and Initiator Groups ..................................................................... 105
Configuring SAN Using the BUI .................................................................... 106
Configuring SAN Using the CLI ..................................................................... 107
SAN Terminology ........................................................................................ 107
SAN Fibre Channel ...................................................................................... 109
FC Port Target Configuration ................................................................. 110
FC Initiator Configuration ...................................................................... 110
Performance Considerations ................................................................... 111
Troubleshooting FC .............................................................................. 112
Configuring FC Using the BUI ............................................................... 113
Configuring FC Using the CLI ............................................................... 116
iSCSI ......................................................................................................... 119
Target Configuration ............................................................................. 119
Initiator Configuration ........................................................................... 121
5
Contents
Planning Client Configuration ................................................................ 121
Troubleshooting iSCSI .......................................................................... 122
Observing iSCSI Performance ................................................................ 122
Configuring iSCSI Using the BUI ........................................................... 122
Configuring iSCSI Using the CLI ........................................................... 125
SRP ........................................................................................................... 127
SRP Target Configuration ...................................................................... 127
Initiator Configuration ........................................................................... 128
Observing SRP Performance .................................................................. 128
Configuring SRP Targets Using the BUI .................................................. 128
Configuring SRP Targets Using the CLI ................................................... 129
7  User Configuration ....................................................................................... 131
User Roles .................................................................................................. 131
User Authorizations ...................................................................................... 132
Managing User Properties .............................................................................. 133
User Properties .................................................................................... 133
Role Properties .................................................................................... 134
Users BUI Page ........................................................................................... 134
Configuring Users using the BUI .................................................................... 135
▼  Adding an Administrator .................................................................. 135
▼  Adding a Role ................................................................................ 135
▼  Adding Authorizations to a Role ........................................................ 135
▼  Deleting Authorizations from a Role .................................................. 136
▼  Adding a User Who can Only View the Dashboard ................................ 136
Configuring Users using the CLI .................................................................... 136
CLI User Configuration Example ............................................................ 136
▼  Adding an Administrator .................................................................. 138
▼  Adding a Role ................................................................................ 139
▼  Adding Authorizations to a Role ........................................................ 139
▼  Deleting Authorizations from a Role .................................................. 139
8  Setting ZFSSA Preferences .......................................................................... 141
Preference Properties .................................................................................... 141
Setting Preferences Using the CLI ........................................................... 142
Setting SSH Public Keys Using the CLI ................................................... 142
9  Alert Configuration ....................................................................................... 145
Alert Categories ........................................................................................... 145
6 Oracle ZFS Storage Appliance Administration Guide • June 2014
Contents
Supported Alert Actions ........................................................................ 146
Threshold Alerts .................................................................................. 148
Configuring Alerts Using the BUI ........................................................... 149
Configuring Alerts Using the CLI ........................................................... 150
10  Cluster Configuration ................................................................................. 153
Cluster Features and Benefits ......................................................................... 153
Cluster Disadvantages ................................................................................... 154
Cluster Terminology ..................................................................................... 155
Understanding Clustering ............................................................................... 155
Cluster Interconnect I/O ........................................................................ 156
Understanding Cluster Resource Management ........................................... 159
Cluster Takeover and Failback ................................................................ 162
Configuration Changes in a Clustered Environment ............................................ 164
Clustering Considerations for Storage .............................................................. 165
Clustering Considerations for Networking ........................................................ 166
Private Local IP Interfaces .................................................................... 168
Clustering Considerations for Infiniband .......................................................... 168
Clustering Redundant Path Scenarios ....................................................... 169
Preventing 'Split-Brain' Conditions .................................................................. 170
Estimating and Reducing Takeover Impact ........................................................ 173
Cluster Configuration Using the BUI ............................................................... 175
▼  Configuring Clustering ..................................................................... 175
▼  Unconfiguring Clustering ................................................................. 177
Configuring Clustering Using the CLI ............................................................. 178
▼  Shutting Down a Clustered Configuration ............................................ 178
▼  Shutdown the Stand-by Head ............................................................ 179
▼  Unconfiguring Clustering ................................................................. 180
Cluster Node Cabling ............................................................................ 180
Storage Shelf Cabling ........................................................................... 182
Cluster Configuration BUI Page .............................................................. 182
11  ZFSSA Services .......................................................................................... 185
Available Services ........................................................................................ 185
Data Services ...................................................................................... 186
Directory Services ................................................................................ 187
Service Settings ................................................................................... 188
Remote Access Services ........................................................................ 188
Security Services .................................................................................. 188
7
Contents
Minimum Needed Ports ......................................................................... 189
Configuring Services Using the BUI ................................................................ 189
▼  Viewing a Specific Service Screen ..................................................... 190
▼  Viewing a Specific Service Screen ..................................................... 190
▼  Enabling a Service .......................................................................... 190
▼  Disabling a Service ......................................................................... 191
▼  Defining Properties .......................................................................... 191
▼  Viewing Service Logs ...................................................................... 191
Configuring Services Using the CLI ................................................................ 192
▼  Selecting a Service .......................................................................... 193
▼  Viewing a Service's State ................................................................. 193
▼  Enabling a Service .......................................................................... 194
▼  Disabling a Service ......................................................................... 194
▼  Setting Properties ............................................................................ 194
▼  Viewing Service Help ...................................................................... 195
NFS ........................................................................................................... 195
Properties ............................................................................................ 195
Kerberos Realms .................................................................................. 197
Service Logs ....................................................................................... 198
NFS Analytics ..................................................................................... 198
NFS BUI and CLI Properties ................................................................. 199
▼  Sharing a Filesystem over NFS .......................................................... 199
iSCSI Service .............................................................................................. 200
iSCSI Service Properties ........................................................................ 200
iSCSI Service Authentication ................................................................. 201
iSCSI Service Authorization ................................................................... 201
iSCSI Service Targets and Initiators ......................................................... 201
iSCSI Troubleshooting .......................................................................... 201
SMB Service ............................................................................................... 202
SMB Service Properties ........................................................................ 202
SMB Share Properties ........................................................................... 203
NFS/SMB Interoperability ..................................................................... 204
SMB DFS Namespaces ......................................................................... 204
▼  Example: Manipulating DFS Namespaces ............................................ 206
SMB Autohome Service ........................................................................ 206
SMB Local Groups ............................................................................... 208
SMB Local Accounts ............................................................................ 209
SMB MMC Integration ......................................................................... 209
Configuring SMB Using the BUI ............................................................ 214
FTP Service ................................................................................................ 217
8 Oracle ZFS Storage Appliance Administration Guide • June 2014
Contents
FTP Properties ..................................................................................... 217
FTP Logs ............................................................................................ 219
Configuring FTP Using the BUI ............................................................. 219
HTTP Service .............................................................................................. 219
HTTP Properties .................................................................................. 220
HTTP Authentication and Access Control ................................................. 220
HTTP Logs ......................................................................................... 221
Configuring HTTP ............................................................................... 221
NDMP Service ............................................................................................ 221
NDMP Local vs. Remote Configurations .................................................. 221
NDMP Backup Formats and Types .......................................................... 222
NDMP Incremental backups .................................................................. 225
NDMP Properties ................................................................................. 227
NDMP Logs ........................................................................................ 228
Remote Replication ...................................................................................... 228
Shadow Migration ........................................................................................ 229
Shadow Migration Properties .................................................................. 229
SFTP Service .............................................................................................. 229
SFTP Properties ................................................................................... 229
SFTP Port ........................................................................................... 230
SFTP Logs .......................................................................................... 230
Configuring SFTP ................................................................................ 230
SRP Service ................................................................................................ 232
TFTP Service .............................................................................................. 233
TFTP Properties ................................................................................... 233
Configuring TFTP ................................................................................ 233
Virus Scan Service ....................................................................................... 233
Virus Scan Properties ............................................................................ 234
Virus Scan Logs ................................................................................... 236
Configuring Virus Scan ......................................................................... 236
NIS Service ................................................................................................. 236
NIS Properties ..................................................................................... 237
NIS Logs ............................................................................................ 237
Configuring NIS .................................................................................. 237
LDAP Service ............................................................................................. 238
LDAP Properties .................................................................................. 238
LDAP Custom Mappings ....................................................................... 239
LDAP Logs ......................................................................................... 241
Configuring LDAP ............................................................................... 241
Active Directory .......................................................................................... 242
9
Contents
Active Directory Properties .................................................................... 242
Active Directory Domains and Workgroups .............................................. 243
Active Directory LDAP Signing ............................................................. 243
Active Directory Windows Server 2012 Support ........................................ 243
Active Directory Windows Server 2008 Support ........................................ 244
Configuring Active Directory Using the BUI ............................................. 245
Configuring Active Directory Using the CLI ............................................. 246
Identity Mapping Service ............................................................................... 247
Identity Mapping Properties ................................................................... 247
Identity Mapping Rules ......................................................................... 248
Identity Mapping Mappings ................................................................... 249
Identity Mapping Logs .......................................................................... 249
Identity Mapping Best Practices .............................................................. 250
Identity Mapping Concepts .................................................................... 250
Identity Mapping Examples .................................................................... 252
Configuring Identity Mapping ................................................................ 253
DNS Service ............................................................................................... 254
DNS Properties .................................................................................... 254
Configuring DNS ................................................................................. 255
DNS Logs ........................................................................................... 255
Active Directory and DNS ..................................................................... 255
Non-DNS Resolution ............................................................................ 255
DNS-Less Operation ............................................................................. 256
Dynamic Routing Service .............................................................................. 256
RIP and RIPng Dynamic Routing Protocols .............................................. 256
Dynamic Routing Logs ......................................................................... 257
IPMP Service .............................................................................................. 257
IPMP Properties ................................................................................... 257
IPMP Logs .......................................................................................... 257
NTP Service ................................................................................................ 258
NTP Properties .................................................................................... 258
NTP BUI Clock ................................................................................... 259
NTP Tips ............................................................................................ 259
Configuring NTP Using the BUI ............................................................. 260
Configuring NTP Using the CLI ............................................................. 260
Phone Home Service ..................................................................................... 261
Oracle Single Sign-On Account .............................................................. 262
Phone Home Properties ......................................................................... 262
Registering the Appliance ...................................................................... 263
Phone Home Status .............................................................................. 264
10 Oracle ZFS Storage Appliance Administration Guide • June 2014