ConnectionRefusedError

[gitonio]

I get the following error when running docker-compose up:

node2_1 | [2017-10-03 04:42:16,615][tinychain:1109] INFO your address is 1EGSJ7uoCPekFUKfkkveHDBdHpRiHFvRBL
node2_1 | [2017-10-03 04:42:16,619][tinychain:500] INFO loading chain from disk with 11 blocks
node2_1 | [2017-10-03 04:42:16,620][tinychain:351] INFO connecting block 000000ccfa77e47ca5a4e1fb875a34d07458ac6de0161c2ac6a58f644b03fc6c to chain 0
node2_1 | [2017-10-03 04:42:16,620][tinychain:518] INFO adding tx outpoint OutPoint(txid='3ed2de27a992812a6bd561a9d28dc9bb778a0dd45891b44c954b6eb2bc3f2662', txout_idx=0) to utxo_set
node2_1 | [2017-10-03 04:42:16,621][tinychain:371] INFO block accepted height=1 txns=1
node2_1 | [2017-10-03 04:42:16,624][tinychain:1037] ERROR failed to send to peer node1
node2_1 | Traceback (most recent call last):
node2_1 | File "./tinychain.py", line 1034, in send_to_peer
node2_1 | with socket.create_connection((peer, PORT), timeout=1) as s:
node2_1 | File "/usr/local/lib/python3.6/socket.py", line 722, in create_connection
node2_1 | raise err
node2_1 | File "/usr/local/lib/python3.6/socket.py", line 713, in create_connection
node2_1 | sock.connect(sa)
node2_1 | ConnectionRefusedError: [Errno 111] Connection refused
node1_1 | [2017-10-03 04:42:16,645][tinychain:1109] INFO your address is 1dtKX2DNLT31atM9Bjv6jMr4DoP7mwc61
node1_1 | [2017-10-03 04:42:16,647][tinychain:500] INFO loading chain from disk with 12 blocks
node1_1 | [2017-10-03 04:42:16,648][tinychain:351] INFO connecting block 000000ccfa77e47ca5a4e1fb875a34d07458ac6de0161c2ac6a58f644b03fc6c to chain 0