BEA WebLogic Server 7 Manuale di Servizio Scaricare il pdf (Pagina 80)

Troubleshooting Node Manager

Configuring and Managing WebLogic Server 4-17

! ACTIVATE_LATER—Indicates that MaxRestart restart attempts have been made

in current

RestartInterval, and Node Manager will attempt additional restarts

in the next

RestartInterval.

! FAILED_NOT_RESTARTABLE—Indicates that the server is Failed, but Node

Manager cannot restart it because the server's

AutoRestart or

AutoKillIfFailed attribute is set to False.

1 2 ... 75 76 77 78 79 80 81 82 83 84 85 ... 189 190

WebLogic 1
Restricted Rights Legend 2
Trademarks or Service Marks 2
Version 8.1 3
Contents 4
3. Overview of Node Manager 6
6. Server Lifecycle 7
10. Recovering Failed Servers 9
About This Document 12
Audience 13
How to Print the Document 13
Related Information 14
Contact Us! 14
Documentation Conventions 15
Convention Usage 16
1 Overview of WebLogic 18
WebLogic Server Domains 19
Failover for Managed Servers 24
System Administration Console 25
System Administration Tools 26
Command-Line Interface 26
Configuration Wizard 28
Java Utilities 28
Node Manager 28
! Logging 29
Editing config.xml 30
Clusters 31
Machines 32
Network Channels 32
WebLogic Messaging Bridge 33
Applications 34
Startup and Shutdown Classes 36
Transactions 36
Security 37
WebLogic Tuxedo Connector 38
! Apache 40
Monitoring 41
Licenses 42
2 Overview of WebLogic 44
Contents of a Domain 45
What Is a Domain? 46
Common Domain Types 49
Domain Restrictions 50
Domain Directories Structure 51
3 Overview of Node 56
3 Overview of Node Manager 57
Node Manager Clients 59
Node Manager Capabilities 60
Node Manager Uses SSL 60
Start Managed Servers 60
4 Configuring, Starting 64
Default Configuration 65
Configuration Checklist 65
Configuring Node Manager 66
Reconfigure Startup Service 67
Update nodemanager.properties 67
Node Manager Properties 73
Property 74
Description Default 74
Stopping Node Manager 75
Troubleshooting Node Manager 76
Managed Server Log Files 76
Node Manager Log Files 77
Correcting Common Problems 77
5 Setting Up a WebLogic 82
Setting Up a Windows Service 83
" -depend: service_names 85
Verifying the Setup 86
→Settings→Control Panel 87
Windows Service 88
(beasvc.exe) 89
Run the script 91
WebLogic Server States 94
Getting Server State 94
Understanding Server State 95
Lifecycle Commands 100
Graceful Shutdown 100
6 Server Lifecycle 101
Forced Shutdown 104
7 Configuring WebLogic 106
Overview 107
HTTP Parameters 107
Configuring the Listen Port 109
Web Applications 110
Configuring Virtual Hosting 112
Setting Up a Virtual Host 114
Requests 115
→Files tab 116
Log Rotation 119
Common Log Format 119
Setting Up HTTP Access Logs 120
Creating the Fields Directive 121
Supported Field identifiers 121
Tunneling 128
(Windows Only) 130
8 Protecting System 132
Default Group Associations 134
Protected User Interfaces 135
Resources 136
Resources and Policies 137
Working with Policies 138
RUNNING state, the policy 140
9 Monitoring a WebLogic 142
Server Self-Health Monitoring 143
Messages and Log Files 144
Domain Monitoring Pages 146
Server Monitoring Pages 147
→Server→Remote Start 150
→View Server output 150
→View Server error output 150
Clusters Monitoring Pages 151
Machines Monitoring Pages 152
Deployments Monitoring Pages 153
→Monitoring→Web 154
→Monitoring→ 154
→Sessions 154
Services Monitoring Pages 155
JMS Queues 156
10Recovering Failed 158
10 Recovering Failed Servers 159
! SerializedSystemIni.dat 160
Backing up config.xml 163
Backing Up Security Data 165
Restarting Managed Servers 169
" msi-config.xml 170
" boot.properties 170
11 Configuring Network 172
Configuring Network Resources 173
What is a Channel? 174
Why Use Network Channels? 175
ServerMBean 176
Handling Channel Failures 177
The Default Network Channel 178
Administrative Channel 178
Configure Administration Port 180
Configuring a Channel 181
A Starting and Stopping 184
A Managed Server that you 186

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BEA WebLogic Server 7 Manuale di Servizio Pagina 80

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