Jump To Close Expand all Collapse all Table of contents Configuring JBoss ON Servers, Agents, and Storage Nodes 1. About JBoss Operations Network Expand section "1. About JBoss Operations Network" Collapse section "1. About JBoss Operations Network" 1.1. About JBoss ON Agents 1.2. About JBoss ON Servers 1.3. About Metrics Storage Nodes 2. General Management Expand section "2. General Management" Collapse section "2. General Management" 2.1. JBoss ON File Locations Expand section "2.1. JBoss ON File Locations" Collapse section "2.1. JBoss ON File Locations" 2.1.1. Server File Locations 2.1.2. Agent File Locations 2.1.3. Storage Node File Locations 2.2. Default Server, Agent, and Storage Node Ports 2.3. The rhqctl Control Script 2.4. Starting the JBoss ON Server Expand section "2.4. Starting the JBoss ON Server" Collapse section "2.4. Starting the JBoss ON Server" 2.4.1. Starting the JBoss ON Server (Basic) 2.4.2. Running the JBoss ON Server as a Service 2.5. Starting the JBoss ON Agent Expand section "2.5. Starting the JBoss ON Agent" Collapse section "2.5. Starting the JBoss ON Agent" 2.5.1. Starting the JBoss ON Agent on a Managed System 2.5.2. Starting an Agent Installed on a Server Machine 2.5.3. Configuring the Agent as a Windows Service 2.5.4. Running the Agent as a Daemon or init.d Service 2.5.5. Starting an Agent with a Custom Command 2.5.6. Restarting the Agent and the JVM 2.6. Starting the Storage Node 3. Tuning JBoss ON for Better Performance Expand section "3. Tuning JBoss ON for Better Performance" Collapse section "3. Tuning JBoss ON for Better Performance" 3.1. Inventory Baselines 3.2. Monitoring and Alerting Baselines 3.3. Tuning the Agent JVM Memory Size 3.4. Changing the Agent JVM Health Check Settings 3.5. Tuning the Server JVM 3.6. Server Tuning for Large Numbers of Agents 3.7. Database and Disk Space 4. Configuring SSL Connections for Server-Agent Communication Expand section "4. Configuring SSL Connections for Server-Agent Communication" Collapse section "4. Configuring SSL Connections for Server-Agent Communication" 4.1. Setting up Encryption 4.2. Setting up Client Authentication Between Servers and Agents 4.3. Troubleshooting SSL Problems Expand section "4.3. Troubleshooting SSL Problems" Collapse section "4.3. Troubleshooting SSL Problems" 4.3.1. Common SSL Connection Issues 4.3.2. Enabling SSL Debugging 4.3.3. Example SSL Configuration 5. Using High Availability and Agent Load Balancing Expand section "5. Using High Availability and Agent Load Balancing" Collapse section "5. Using High Availability and Agent Load Balancing" 5.1. About Agent-Server Communication and Server Availability Expand section "5.1. About Agent-Server Communication and Server Availability" Collapse section "5.1. About Agent-Server Communication and Server Availability" 5.1.1. Agents and Server Communication 5.1.2. Server Availability: Multiple Servers in a Single Cloud 5.1.3. Agents and Server Partitions: Distributing Agent Load 5.1.4. Agents and Preferred Servers: Affinity and Load Balancing 5.1.5. Agents and Server Failover 5.2. Creating Affinity Groups 5.3. Putting Servers in Maintenance Mode 5.4. Removing Servers from the High Availability Cloud 5.5. Managing Partition Events Expand section "5.5. Managing Partition Events" Collapse section "5.5. Managing Partition Events" 5.5.1. Viewing Partition Events 5.5.2. Removing Partition Events 6. Configuring Servers Expand section "6. Configuring Servers" Collapse section "6. Configuring Servers" 6.1. Enabling Debug Logging for the JBoss ON Server Expand section "6.1. Enabling Debug Logging for the JBoss ON Server" Collapse section "6.1. Enabling Debug Logging for the JBoss ON Server" 6.1.1. Setting the Debug Environment Variable 6.1.2. Dumping Current Server State to the Logs 6.2. Changing the JBoss ON Server URL 6.3. Editing JBoss ON Server Configuration in rhq-server.properties Expand section "6.3. Editing JBoss ON Server Configuration in rhq-server.properties" Collapse section "6.3. Editing JBoss ON Server Configuration in rhq-server.properties" 6.3.1. Properties Set at Installation 6.3.2. Configuring Communication Settings 6.3.3. Setting Concurrency Limits 6.3.4. Configuring the SMTP Server for Email Notifications 6.3.5. Installing a Server Silently 6.4. Synchronizing Server Configuration Expand section "6.4. Synchronizing Server Configuration" Collapse section "6.4. Synchronizing Server Configuration" 6.4.1. Exporting a Server's Configuration 6.4.2. Importing a Server's Configuration 7. Configuring Agents Expand section "7. Configuring Agents" Collapse section "7. Configuring Agents" 7.1. Registering and Re-registering the Agent Expand section "7.1. Registering and Re-registering the Agent" Collapse section "7.1. Registering and Re-registering the Agent" 7.1.1. About the Security Token and Agent Registration 7.1.2. Re-installing a Lost Security Token 7.1.3. Reinstalling the Agent with a New Security Token 7.1.4. Cleaning the Agent Configuration, with the Original Security Token 7.2. Removing an Agent Expand section "7.2. Removing an Agent" Collapse section "7.2. Removing an Agent" 7.2.1. Removing an Agent from a Managed Platform 7.2.2. Removing an Agent on a JBoss ON Server Machine 7.3. Working with the Agent Command Prompt Expand section "7.3. Working with the Agent Command Prompt" Collapse section "7.3. Working with the Agent Command Prompt" 7.3.1. Opening the Agent Command Prompt 7.3.2. Agent Start Options 7.3.3. Agent Prompt Commands 7.4. Interactions with System Users for Agents and Resources Expand section "7.4. Interactions with System Users for Agents and Resources" Collapse section "7.4. Interactions with System Users for Agents and Resources" 7.4.1. The Agent User 7.4.2. Agent Users and Discovery 7.4.3. Users and Management Tasks 7.4.4. Using sudo with JBoss ON Operations 7.5. Running the Agent as a Non-Root User 7.6. Enabling Debug Mode for the Agent Expand section "7.6. Enabling Debug Mode for the Agent" Collapse section "7.6. Enabling Debug Mode for the Agent" 7.6.1. Using an Environment Variable 7.6.2. Setting log4j Priorities 7.6.3. Using the Agent debug Prompt Command 7.7. Changing the Agent IP Address 7.8. Managing the Agent as a Resource 7.9. Configuring the Agent Quiet Time (Timeout Period) 7.10. Configuring Agent Update Settings 7.11. Managing the Agent's Persisted Configuration Expand section "7.11. Managing the Agent's Persisted Configuration" Collapse section "7.11. Managing the Agent's Persisted Configuration" 7.11.1. Viewing the Persisted Configuration 7.11.2. Changing Preferences in the Persisted Configuration (Agent Preferences) 7.11.3. Overriding Persisted Configuration Settings 7.12. Managing the Agent JVM 7.13. Installing Multiple Agents with a Shared Directory or Account Expand section "7.13. Installing Multiple Agents with a Shared Directory or Account" Collapse section "7.13. Installing Multiple Agents with a Shared Directory or Account" 7.13.1. Editing the Configuration Files 7.13.2. Setting a Java Option 7.14. Setting Discovery Scan Intervals 7.15. Viewing the Server Failover Lists for Agents 7.16. Setting the Agent to Detect or Poll the Server Expand section "7.16. Setting the Agent to Detect or Poll the Server" Collapse section "7.16. Setting the Agent to Detect or Poll the Server" 7.16.1. Settings for Polling the JBoss ON Server 7.16.2. Setting up Multicast Detection 7.17. Throttling the Agent 7.18. Setting Guaranteed Delivery for Commands 7.19. Configuring Agent Communication 8. Managing Databases Associated with JBoss ON Expand section "8. Managing Databases Associated with JBoss ON" Collapse section "8. Managing Databases Associated with JBoss ON" 8.1. Running SQL Commands from JBoss ON 8.2. Changing Database Passwords 8.3. Editing the JBoss ON Server's Database Configuration 9. Deploying and Managing Storage Nodes Expand section "9. Deploying and Managing Storage Nodes" Collapse section "9. Deploying and Managing Storage Nodes" 9.1. About High-Speed Metrics Storage 9.2. Deploying and Undeploying Storage Nodes Expand section "9.2. Deploying and Undeploying Storage Nodes" Collapse section "9.2. Deploying and Undeploying Storage Nodes" 9.2.1. Storage Node Requirements 9.2.2. Installing the Storage Node with the Server 9.2.3. Installing Storage Nodes Before Installing the Server 9.2.4. Installing Additional Nodes 9.2.5. Setting Automatic Deployment for Nodes 9.2.6. Deploying Nodes Manually 9.2.7. Removing Nodes 9.3. Viewing Storage Node Metrics and States 9.4. Changing Cluster Ports 9.5. Viewing Storage Node Alerts 9.6. Enabling Debug Mode for the Storage Node 9.7. Managing the Storage Node Heap 9.8. Backing Up and Restoring the Metrics Storage Database Expand section "9.8. Backing Up and Restoring the Metrics Storage Database" Collapse section "9.8. Backing Up and Restoring the Metrics Storage Database" 9.8.1. About Storage Data Files 9.8.2. Running a Maintenance Operation 9.8.3. Restoring the Cluster 10. Document Information Expand section "10. Document Information" Collapse section "10. Document Information" 10.1. Giving Feedback 10.2. Document History Index Legal Notice Settings Close Language: English Format: Multi-page Single-page PDF Format: Multi-page Single-page PDF Language and Page Formatting Options Language: English Format: Multi-page Single-page PDF Format: Multi-page Single-page PDF Red Hat Training A Red Hat training course is available for Red Hat JBoss Operations Network 5.5.2. Removing Partition Events There are two ways to remove partition event records: By selecting individual records and click REMOVE SELECTED By clicking the PURGE ALL to remove all events Figure 7. Removing Partition Events Previous Next