Flume NetCat Demo

Preparatory work:

1.apache Download Flume

2. Unzip the Flume

3. Modify flume-env.sh, configure Java_home

Netcat Capture Demo:

1. Create the netcat-logger.conf in conf

 # defines the name of each component in the agent a1.sources  = r1a1.sinks  = K1a1.channels  = c1# Describe and configure the source component: R1a1.sources.r1.type  = Netcata1.sources.r1.bind  = Localhosta1.sources.r1.port  = 44444  # Describes and configures the sink component: K1a1.sinks.k1.type  = logger# describes and configures the channel component, Here is how the memory cache is used A1.channels.c1.type  = memorya1.channels.c1.capacity  = Span style= "color: #800080;" >1000  a1.channels.c1.transactioncapacity  = 100  # describes and configures the connection relationship between the source channel sink a1.sources.r1.channels  = C1a1.sinks.k1.channel  = C1 

2. Start the agent to collect data

Bin/flume-ng agent-c conf-f conf/netcat-logger.conf-n A1  -dflume.root.logger=info,console

-C conf Specifies the directory where the configuration files of the flume itself

-F Conf/netcat-logger.con Specify the acquisition scheme we describe

-N A1 Specify the name of our agent

3. Testing

telnet localhost 44444

Flume NetCat Demo