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This article mainly shows you "how to install Flume", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "how to install Flume" this article.

Download / decompress

[root@hadoop0 opt] # wget http://mirror.bit.edu.cn/apache/flume/1.6.0/apache-flume-1.6.0-bin.tar.gz

-- 1999-05-08 1914 02Rose 36muri-http://mirror.bit.edu.cn/apache/flume/1.6.0/apache-flume-1.6.0-bin.tar.gz

Resolving mirror.bit.edu.cn... 114.247.56.117

Connecting to mirror.bit.edu.cn | 114.247.56.117 |: 80. Connected.

HTTP request sent, awaiting response... 200 OK

Length: 52550402 (50m) [application/octet-stream]

Saving to: apache-flume-1.6.0-bin.tar.gz

52550402 621K/s in 1m 41s

1999-05-08 19:04:17 (507 KB/s)-apache-flume-1.6.0-bin.tar.gz saved [52550402 ash 52550402]

[root@hadoop0 opt] # tar-zxvf apache-flume-1.6.0-bin.tar.gz

[root@hadoop0 opt] # cd apache-flume-1.6.0-bin

[root@hadoop0 apache-flume-1.6.0-bin] #. / bin/flume-ng help

Usage:. / bin/flume-ng [options]...

Commands:

Help display this help text

Agent run a Flume agent

Avro-client run an avro Flume client

Version show Flume version info

Global options:

-- conf,-c use configs in directory

-- classpath,-C append to the classpath

-- dryrun,-d do not actually start Flume, just print the command

-- plugins-path colon-separated list of plugins.d directories. See the

Plugins.d section in the user guide for more details.

Default: $FLUME_HOME/plugins.d

-Dproperty=value sets a Java system property value

-Xproperty=value sets a Java-X option

Agent options:

-- name,-n the name of this agent (required)

-- conf-file,-f specify a config file (required if-z missing)

-- zkConnString,-z specify the ZooKeeper connection to use (required if-f missing)

-- zkBasePath,-p specify the base path in ZooKeeper for agent configs

-- no-reload-conf do not reload config file if changed

-- help,-h display help text

Avro-client options:

-- rpcProps,-P RPC client properties file with server connection params

-- host,-H hostname to which events will be sent

-- port,-p port of the avro source

-- dirname directory to stream to avro source

-- filename,-F text file to stream to avro source (default: std input)

-- headerFile,-R File containing event headers as key/value pairs on each new line

-- help,-h display help text

Either-rpcProps or both-host and-port must be specified.

Note that if directory is specified, then it is always included first

In the classpath.

Second, add configuration files

[root@hadoop0 apache-flume-1.6.0-bin] # vi conf/hw.conf

Agent.sources=s1

Agent.channels=c1

Agent.sinks=k1

Agent.sources.s1.type=netcat

Agent.sources.s1.channels=c1

Agent.sources.s1.bind=192.168.1.111

Agent.sources.s1.port=12345

Agent.channels.c1.type=memory

Agent.sinks.k1.type=logger

Agent.sinks.k1.channel=c1

III. Start and verify

[root@hadoop0 apache-flume-1.6.0-bin]

#. / bin/flume-ng agent-n agent-c conf-f conf/hw.conf-Dflume.root.logger=INFO,console

[root@hadoop0 ~] # netstat-tnpl

Active Internet connections (only servers)

Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name

Tcp 0 0 0.0.0 0 9447 0.0.0 0 v * LISTEN 1349/rpc.statd

Tcp 0 0 0.0.0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 01. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 15. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0

Tcp 0 0 0.0.0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0

Tcp 0 0 127.0.0.1 631 0.0.0.0 * LISTEN 1382/cupsd

Tcp 0 0 127.0.0.1 25 0.0.0. 0 LISTEN 1618/master

Tcp 0 0: 111: * LISTEN 1304/rpcbind

Tcp 0 0: 13683: * LISTEN 1349/rpc.statd

Tcp 0 0: 22:: * LISTEN 1538/sshd

Tcp 0 0:: 1 631: * LISTEN 1382/cupsd

Tcp 0 0:: 1:25: * LISTEN 1618/master

[root@hadoop0 ~] # nc-l 12345

Nc: Address already in use

[root@hadoop0 ~] # nc localhost 12345

[root@hadoop0 ~] # nc 192.168.1.111 12345

Sdfsdfdsf

OK

Sdfsdfsdf

OK

Gaojingsong

OK

Whomai

OK

IV. Verification results

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