= Data collector!
  
image::ROOT:swarmlab.png[swarmlab,150,float=right]

The data collector is a lightweight microservice application that sends metadata, collected from a system, such as an IoT network, distributed system, data center, etc.

The data are transmitted, stored, and can be retrieved at any time.

== Start 

You can start it in the same way as you start any other application.

TIP: You can find more information http://docs.swarmlab.io/SwarmLab-HowTos/swarmlab/docs/swarmlab/docs/hybrid/start-microservices.html[here^]


=== Open web interface


image::ROOT:openweb.png[float=right]

Find "webclient" Instance from menou: 

* *Instances* - > click *more*

* *connect* -> "Click here to open the Web_App"



=== Open console

Find "webclient" Instance from menou: 

* *Instances* - > click *more*

run
[source,c]
----
docker exec ... Command
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=== Source directory

The directory that contains the source is in "Directory Maps -> Local" column.