I want to be alerted (with wather) if a specific port is closed.
To achiev this i want to create a field with logstash (e.g. port_status
), and fill it with open
or close
, whether the port is open or closed.
How can i check this with logstash? Is it possible with the tcp
or udp
plugin?
Maybe with the following configuration?
input {
tcp {
mode => "client"
host => "myserver.com"
port => 1194
}
}