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Edge Management
1.2.0
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Cloudera Edge Management
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Release Notes
What's new in Cloudera Edge Management
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Installation
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Before You Begin
System Requirements
Install Java
Obtaining the CEM Software
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Installing the EFM Server
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Installing Databases
Installing and Configuring MySQL
Installing and Configuring PostgreSQL
Install NiFi Registry
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Install EFM Server
Installing EFM as an Operating System Service
Configure the EFM Server
Set the Encryption Password
Open Network Ports
Start the EFM Server
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Install the MiNiFi Agents
Before you Begin MiNiFi Agent Installation on Windows
Install your MiNiFi Agent
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Configure your MiNiFi Agents
Communicating with Secured EFM
Configure your MiNiFi Agents in Windows
Start MiNiFi Agents
Troubleshooting MiNiFi C++ Agent
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Configure Security
Configure EFM Server for TLS
Configure MiNiFi Agent TLS
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Upgrade
Upgrade Overview
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Upgrading EFM
Installing EFM as an Operating System Service
Upgrading MiNiFi Agents
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Support Matrix
System Requirements
MiNiFi Java agent processor support
MiNiFi C++ agent processor support
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How To
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Quick Start
Cloudera Edge Management Quick Start
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MiNiFi Agent Quick Start
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MiNiFi Agent Quick Start
Overview of Apache MiNiFi
Before You Begin
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Installing and Starting MiNiFi Java
Installing MiNiFi Java on Linux
Installing MiNiFi Java as a Service on Linux
Starting MiNiFi Java on Linux
Installing MiNiFi Java on Windows
Configuring the MiNiFi Java MSI
Configuring C2 Properties for MiNiFi Java
Starting MiNiFi Java on Windows
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Installing and Starting MiNiFi C++
Installing MiNiFi C++ on Linux
Installing MiNiFi C++ as a Service on Linux
Starting MiNiFi C++ on Linux
Installing MiNiFi C++ on Windows
Configuring the MiNiFi C++ MSI
Configuring C2 Properties for MiNiFi C++
Starting MiNiFi C++ on Windows
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Working with Dataflows
Setting up Your Dataflow
Using Processors Not Packaged with MiNiFi
Securing your Dataflow
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Managing MiNiFi
Monitoring Status
Loading a New Dataflow
Stopping MiNiFi
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Getting Started
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What is Cloudera Edge Management?
MiNiFi
Edge Flow Manager
Terminology
Downloading and Installing CEM
Accessing the CEM UI
Understanding the CEM UI
Creating your First Dataflow
Monitoring
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Managing Agent Manifest Resolution
Introduction to Agent Manifest Resolution Strategy
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Using CEM
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Cloudera Edge Management User Interface
Deployment Monitor
Events Monitor
Flow Designer
Monitoring Deployments
Monitoring Events
Expression Language
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Parameters
Adding Parameters
Referencing Parameters
Using Parameters
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Building a DataFlow
Adding Components to the Canvas
Configuring a Processor
Configuring a Remote Process Group
Adding Services
Connecting Components
Configuring a Connection
Bending Connections
Refreshing a DataFlow
Publishing a DataFlow
Reverting a DataFlow
Example DataFlow
Monitoring Metrics with Grafana
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Using Agent Parameters
Overview of CEM and Agent Parameters
Scenario: Tracking Numerous Agents
Scenario: Log Collection Aggregation
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Deploying an EFM Cluster
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Deploying Edge Flow Manager Cluster
EFM Cluster Database Setup
EFM Cluster Configuration
EFM Cluster High Availability
Securing an EFM Cluster
REST API Reference
Accessing the CEM UI
Adding Components to the Canvas
Adding Parameters
Adding Services
Before You Begin
Before You Begin
Before you Begin MiNiFi Agent Installation on Windows
Bending Connections
Building a DataFlow
Cloudera Edge Management
Cloudera Edge Management Quick Start
Cloudera Edge Management User Interface
Communicating with Secured EFM
Configure EFM Server for TLS
Configure MiNiFi Agent TLS
Configure Security
Configure the EFM Server
Configure your MiNiFi Agents
Configure your MiNiFi Agents in Windows
Configuring a Connection
Configuring a Processor
Configuring a Remote Process Group
Configuring C2 Properties for MiNiFi C++
Configuring C2 Properties for MiNiFi Java
Configuring the MiNiFi C++ MSI
Configuring the MiNiFi Java MSI
Connecting Components
Creating your First Dataflow
Deploying an EFM Cluster
Deploying Edge Flow Manager Cluster
Deployment Monitor
Downloading and Installing CEM
Edge Flow Manager
EFM Cluster Configuration
EFM Cluster Database Setup
EFM Cluster High Availability
Events Monitor
Example DataFlow
Expression Language
Fixed Issues
Flow Designer
Getting Started
Install EFM Server
Install Java
Install NiFi Registry
Install the MiNiFi Agents
Install your MiNiFi Agent
Installation
Installing and Configuring MySQL
Installing and Configuring PostgreSQL
Installing and Starting MiNiFi C++
Installing and Starting MiNiFi Java
Installing Databases
Installing EFM as an Operating System Service
Installing EFM as an Operating System Service
Installing MiNiFi C++ as a Service on Linux
Installing MiNiFi C++ on Linux
Installing MiNiFi C++ on Windows
Installing MiNiFi Java as a Service on Linux
Installing MiNiFi Java on Linux
Installing MiNiFi Java on Windows
Installing the EFM Server
Introduction to Agent Manifest Resolution Strategy
Known Issues
Loading a New Dataflow
Managing Agent Manifest Resolution
Managing MiNiFi
MiNiFi
MiNiFi Agent Quick Start
MiNiFi Agent Quick Start
MiNiFi C++ agent processor support
MiNiFi Java agent processor support
Monitoring
Monitoring Deployments
Monitoring Events
Monitoring Metrics with Grafana
Monitoring Status
Obtaining the CEM Software
Open Network Ports
Overview of Apache MiNiFi
Overview of CEM and Agent Parameters
Parameters
Publishing a DataFlow
Quick Start
Referencing Parameters
Refreshing a DataFlow
Release Notes
Reverting a DataFlow
Scenario: Log Collection Aggregation
Scenario: Tracking Numerous Agents
Securing an EFM Cluster
Securing your Dataflow
Set the Encryption Password
Setting up Your Dataflow
Start MiNiFi Agents
Start the EFM Server
Starting MiNiFi C++ on Linux
Starting MiNiFi C++ on Windows
Starting MiNiFi Java on Linux
Starting MiNiFi Java on Windows
Stopping MiNiFi
Support Matrix
System Requirements
System Requirements
Terminology
Troubleshooting MiNiFi C++ Agent
Understanding the CEM UI
Unsupported Features
Upgrade
Upgrade Overview
Upgrading EFM
Upgrading MiNiFi Agents
Using Agent Parameters
Using CEM
Using Parameters
Using Processors Not Packaged with MiNiFi
What is Cloudera Edge Management?
What's new in Cloudera Edge Management
Working with Dataflows
«
Filter topics
Installing the EFM Server
▶︎
Before You Begin
System Requirements
Install Java
Obtaining the CEM Software
▼
Installing the EFM Server
▶︎
Installing Databases
Installing and Configuring MySQL
Installing and Configuring PostgreSQL
Install NiFi Registry
▶︎
Install EFM Server
Installing EFM as an Operating System Service
Configure the EFM Server
Set the Encryption Password
Open Network Ports
Start the EFM Server
▶︎
Install the MiNiFi Agents
Before you Begin MiNiFi Agent Installation on Windows
Install your MiNiFi Agent
▶︎
Configure your MiNiFi Agents
Communicating with Secured EFM
Configure your MiNiFi Agents in Windows
Start MiNiFi Agents
Troubleshooting MiNiFi C++ Agent
▶︎
Configure Security
Configure EFM Server for TLS
Configure MiNiFi Agent TLS
»
Installation
Installing the EFM Server
Installing Databases
The EFM Server requrires a relational database. An H2 database is bundled with EFM that is used by default. While this is fine for development and test environments, for production environments, an external database is recommended.
Install NiFi Registry
Using CEM requires a NiFi Registry instance to store your dataflows. You can configure EFM to use an existing NiFi Registry instance or install and run a new one.
Install EFM Server
Configure the EFM Server
Once the EFM Server is installed, you can configure it by editing the
efm.properties
file. At minimum, you should edit the EFM Server address, set up the connection to NiFi Registry, and configure the connection to your database.
Set the Encryption Password
You need to set the
efm.encryption.password
property.
Open Network Ports
You should ensure that the following ports are available for the EFM Server and its components.
Start the EFM Server
Once you have installed and configured the EFM Server you can start it. In general, you should start the EFM Server before you install and configure your MiNiFi Agents.
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