Shulou(Shulou.com)06/03 Report--

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 (need enough memory for channel and source)

Disk Space-Sufficient disk space for configurations used by channels or sinks (sufficient memory is required if Channel is of type File)

Directory Permissions-Read/Write permissions for directories used by agent (related folders must have read and write permissions)

(2) configuration and installation of the environment

1. Install jdk:

Download jdk

Extract to / opt

Configure java into the system environment variable: vim ~ / .bash_profile, edit the environment variable, and source ~ / .bash_profile let the configuration take effect.

Export JAVA_HOME=JDK decompression path

Export PATH=$JAVA_HOME/bin:$PATH

Authentication: java-version

two。 Download Flume

Download jdk

Extract to / opt

Configure Flume into the system environment variable: vim ~ / .bash_profile. After editing the environment variable, source ~ / .bahs_profile makes the configuration take effect.

Export FLUME_HOME=FLUME decompression path

Export PATH=$FLUME_HOME/bin:$PATH

Configure flume

Cd $FLUME_HOME/conf/, will have 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 # export JAVA_HOME, as an example, configure the JAVA_HOME address in the configuration file

Detection

Flume-ng version

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