Flume Environment Deployment

Document Location:

Http://flume.apache.org/FlumeUserGuide.html#system-requirements

Java Runtime Environment-java 1.8 or later (Java version must be 1.8 or higher)

Memory-sufficient memory for configurations used by sources, channels or sinks (to have enough RAM for channel and source use)

Disk Space-sufficient disk Space for configurations used by channels or sinks (requires enough memory if channel is file type)

Directory permissions-read/write Permissions for directories used by agent (related folders have permission to read and write)
(2) configuration and installation of the environment

1. Install the JDK:

Download JDK

Unzip to/OPT.

Configure Java into system environment variables: Vim ~/.bash_profile, edit environment variables, source ~/.bash_profile let configuration take effect

Export JAVA_HOME=JDK Decompression Path

Export path= $JAVA _home/bin: $PATH

Verification: Java-version

2. Download flume

Download JDK
Unzip to/OPT.
Configure flume to the system environment variable: Vim ~/.bash_profile, after editing the environment variable, the source ~/.bahs_profile let the configuration take effect

Export Flume_home=flume Decompression Path

Export path= $FLUME _home/bin: $PATH

Configure Flume

CD $FLUME _home/conf/, there will be flume-env.sh.temlate in the Conf directory

CP Flume-env.sh.template flume-env.sh

Vim flume-env.sh

In flume-env.sh, you can see the # Export Java_home, as an example, configure the Java_home address in the configuration file

Detection

Flume-ng version

Flume Environment Deployment