Does logstash closes the port after transfer?
I frequently encountering connection refused.
I have 3 server. 2 server was sending data to another server which compiled the data.
The size of the data was huge and it must took me a day or two to transfer the data.
But when I got back to it on anther day, there a connection error on the elasticsearch.
I tried to use telnet to test the connection of the open port but it says that
Right now I make a transfer bit by bit (like 1 index of es per transfer). After I transferred the specific index, my connection was lost and upon telnet, the connection was refused.
Is it the logstash who's making the port close?
When this happen, I just restart my server and it'll work again.