Failed to create ZMQ RPC server - interrupted system call

[hhaim]

	if err != nil {
		errStr := fmt.Sprintf("Failed to create ZMQ RPC server - %v", err.Error())
		log.Fatalln(errStr)

It is a valid to get this error, need to add a few reties with sleep

while ( ) {
  rc = socket.Bind()
  zmq_errno () != EINTR) 
}

[hhaim]

Per documentation zmq_bind can't have this EINTR error.

see
http://api.zeromq.org/2-1:zmq-bind
https://www.anycodings.com/1questions/4056346/zeromq-how-to-react-on-different-signal-types-on-eintr

[hhaim]

soleved