3.3.1.2 Configuring a Serviceguard Cluster as a Log Consolidation Server with

 

clog_wizard

49

3.3.1.3 Cluster Configuration Notes for clog

52

3.3.1.4 Serviceguard Automation Features

52

3.3.1.5 Minimizing Message Loss During Failover

53

3.3.1.6 Configuring a Log Forwarding Client Using clog_wizard

54

3.3.2 Manually Configuring Log Consolidation

56

3.3.2.1 Manually Configuring a Standalone Log Consolidation Server

56

3.3.2.2 Manually Configuring a Serviceguard Cluster as a Log Consolidation Server

59

3.3.2.2.1 Creating the clog Package

63

3.3.2.2.2 Testing and Starting the clog Package

65

3.3.2.2.3 Using VxVM Instead of LVM

66

3.3.2.3 Manually Configuring Log Forwarding Clients

66

3.3.2.3.1 Manually Configuring a Standalone Log Forwarding Client

66

3.3.2.3.2 Manually Configuring a Serviceguard Cluster as a Log Forwarding Client

68

3.3.2.3.3 Forwarding ASCII Log Data

72

3.3.2.4 Consolidating Package Logs on the Log Consolidation Server

74

3.4 Disabling Log Consolidation

75

3.4.1 Disabling a Standalone Log Consolidation System

75

3.4.2 Disabling a Serviceguard Cluster Log Consolidation System

76

3.4.3 Disabling a Standalone Log Forwarding Client

76

3.4.4 Disabling a Serviceguard Cluster Log Forwarding Client

77

3.5 Securing Consolidated Logs

78

3.5.1 Log File Protections

78

3.5.2 ssh Port Forwarding

78

3.5.2.1 ssh Port Forwarding to a Serviceguard Cluster Log Consolidator

78

3.5.3 clog Network Port Usage

79

3.5.4 Using Bastille to Harden the System

79

3.6 Viewing System and Consolidated Logs

80

3.6.1 Starting System Management Homepage

80

3.6.2 Using the System and Consolidated Log Viewer

80

4 Command Fanout

83

4.1 Parallel Distributed Shell

83

4.2 pdsh Utility Wrappers

84

4.3 Security Configuration

85

4.3.1 Remote Shell Security Setup

85

4.3.2 ssh Security Setup

85

4.3.3 Security Notes

85

4.4 Command Fanout Troubleshooting

86

A HP-Supported Open Source pdsh Options

87

Index

89

4Table of Contents

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HP UX System Adstration manual HP-Supported Open Source pdsh Options Index