Logstash erreur d'exécution

[Suman_Reddy1 (Suman Reddy)]

@Suman_Reddy1

generator { message => 'hi' count => 10 }

It seems like you added multiple input configs, instead
input{
generator { message => 'hi' count => 10 }
file{....}
}

it should be like above but not like
input{
input {generator { message => 'hi' count => 10 }}
file{....}
}

[Suman_Reddy1 (Suman Reddy)]

or try this config

input { generator { message => 'hi' count => 10 } }

filter {

}

output {
stdout {codec=>rubydebug }
elasticsearch{
index => "apache"
}
}

[Ibti_Ssem]

the index it has been create

but what about the file (path) and what is the problem ?

[Suman_Reddy1 (Suman Reddy)]

Because your logstash is unable to read that file.

Check file path, permissions
After starting logstash, try adding some lines to your log file.

[Ibti_Ssem]

the same problem

[Suman_Reddy1 (Suman Reddy)]

Your elasticsearch node is down, bring it up