[CentOS] Port Closing Question..

Ryan Nichols wrote:
>   This error will occur when the TCP connection between the Backup 
> Server and Replication server is closed prematurely by an external 
> force when the replication is in progress. The replication for the 
> jobs will fail and in the StoreGrid replication server, the socket 
> connection remains open and the replication server thinks that the 
> replication job is still running. Please check if there are open 
> socket connections from the backup server in the replication server.
...

sounds like this application should be using some form of TCP 
keepalives, or it shouldn't be keeping its sockets open when its not 
actively using them.