Pulsar Manager
Overview
Apache Pulsar Manager is a web-based management and monitoring tool for Apache Pulsar clusters. It provides an intuitive user interface for performing administrative tasks, monitoring system performance, and managing resources within a Pulsar deployment. Pulsar Manager is designed to simplify the management of Pulsar clusters by offering comprehensive features for topic management, broker monitoring, and system configuration.
Key Features
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User-Friendly Interface:
Pulsar Manager offers a modern, web-based interface that simplifies the management of Pulsar clusters. The graphical interface provides easy access to various administrative functions and monitoring tools.
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Cluster Management:
Allows administrators to manage multiple Pulsar clusters from a single interface. Supports the configuration of cluster settings, including broker, bookie, and zookeeper configurations.
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Topic Management:
Provides tools for creating, configuring, and managing topics. Administrators can view topic details, configure topic properties, and manage topic subscriptions. Supports the creation of topic partitions and allows for the adjustment of topic configurations, such as retention policies and message TTL (Time-to-Live).
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Broker and Bookie Monitoring:
Displays real-time metrics and status information for Pulsar brokers and bookies. Provides insights into system performance, resource utilization, and operational health. Includes dashboards for monitoring key performance indicators (KPIs) such as message throughput, latency, and storage usage.
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Namespace Management:
Facilitates the management of Pulsar namespaces, including namespace creation, deletion, and configuration. Allows administrators to set namespace-level policies and quotas. Supports the organization of topics into namespaces for better resource management and isolation.
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User and Role Management:
Provides tools for managing users and roles within the Pulsar cluster. Administrators can create and manage user accounts, assign roles, and configure access control policies. Supports integration with authentication and authorization systems for secure access management.
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Configuration and Tuning:
Allows for the configuration and tuning of Pulsar cluster settings. Administrators can adjust broker and bookie configurations, set up retention policies, and manage system-wide parameters. Provides features for tuning performance and optimizing cluster resources.
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Logs and Alerts:
Displays logs and alert information for the Pulsar cluster. Provides visibility into system events, errors, and warnings. Supports the configuration of alerting rules to notify administrators of potential issues or performance anomalies.
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Data Export and Backup:
Includes features for exporting and backing up Pulsar data. Allows administrators to perform data backups and restore operations as needed.
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Integration and Extensibility:
Pulsar Manager supports integration with external monitoring and alerting systems. It can be extended with custom plugins and tools to enhance its functionality.
Use Cases
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Cluster Administration:
Pulsar Manager simplifies the administration of Pulsar clusters by providing a centralized interface for managing cluster settings, topics, namespaces, and users. Ideal for administrators who need to perform routine maintenance tasks and configure cluster parameters.
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Performance Monitoring:
Useful for monitoring the performance and health of Pulsar brokers and bookies. Provides real-time metrics and visualizations to track system performance and detect issues. Helps in identifying and resolving performance bottlenecks and resource constraints.
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Resource Management:
Enables effective management of Pulsar resources, including topics, namespaces, and quotas. Supports the organization and isolation of topics for different applications or tenants. Useful for managing resource usage and ensuring that topics and namespaces operate within configured limits.
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Security and Access Control:
Facilitates the management of user accounts and roles, ensuring secure access to Pulsar clusters. Supports the configuration of authentication and authorization policies. Important for maintaining data security and controlling access to sensitive information.
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Backup and Recovery:
Provides tools for data export and backup, ensuring that Pulsar data can be preserved and restored as needed. Supports disaster recovery and data protection strategies. Useful for maintaining data integrity and ensuring business continuity.