You can alleviate connection handshake timeouts for TCP/IP connections by increasing the connection handshake timeout interval with the system property p2p.handshakeTimeoutMs.
The default setting is 59000 milliseconds.
This sets the handshake timeout to 75000 milliseconds for a Java application:
-Dp2p.handshakeTimeoutMs=75000
The properties are passed to the cache server on the gfsh command line:
gfsh>start server --name=server_name --J=-Dp2p.handshakeTimeoutMs=75000
