Flume not showing the complete info


#1

I am able to start a test flume, when I send text from another session through Telnet:
image

the agent side did not get the entire info:

How can I be sure that all the data is successfully received?

Thank you.


#2

I tried again and this time Telnet is not working:

[paslechoix@gw01 ~]$ telnet localhost 44444
Trying 127.0.0.1…
telnet: connect to address 127.0.0.1: Connection refused
image

flume-ng agent started successfully with the following command and conf:

flume-ng agent --conf /home/paslechoix/flume --conf-file /home/paslechoix/flume/paslechoix_agent.conf --name agent1 -Dflume.root.logger=DEBUG,INFO,console

agent1.sources = source1
agent1.sinks = sink1
agent1.channels = channel1

agent1.sources.source1.type = netcat
agent1.sources.source1.bind = localhost
agent1.sources.source1.port = 44444

agent1.sinks.sink1.type = logger

agent1.channels.channel1.type = memory
agent1.channels.channel1.capacity = 1000
agent1.channels.channel1.transactionCapacity = 100

agent1.sources.source1.channels = channel1
agent1.sinks.sink1.channel = channel1

Thank you.


#3

[paslechoix@gw01 ~]$ nc localhost 44444
Ncat: Connection refused.
[paslechoix@gw01 ~]$ telnet localhost 44444
Trying 127.0.0.1…
telnet: connect to address 127.0.0.1: Connection refused
[paslechoix@gw01 ~]$ ping 127.0.0.1
ping: icmp open socket: Operation not permitted
[paslechoix@gw01 ~]$ ping localhost
ping: icmp open socket: Operation not permitted

Can anyone help to sort it out? I doubt there is something wrong with the Lab but not sure.