Error creating connection to peer address

[raderio]

When I run "docker-compose -f four-peer-ca.yaml up"
In logs I can see

Error handling message: Peer FSM failed while handling message (DISC_HELLO)

vp0_1 | 12:52:00.429 [peer] chatWithPeer -> ERRO 6e3 Error creating connection to peer address 172.20.0.7:7051: grpc: timed out when dialing
vp2_1 | 2017/03/04 12:52:00 grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: dial tcp 172.20.0.3:7051: getsockopt: connection refused"; Reconnecting to {"172.20.0.3:7051" }
vp3_1 | 2017/03/04 12:52:00 grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: dial tcp 172.20.0.3:7051: getsockopt: connection refused"; Reconnecting to {"172.20.0.3:7051" }
vp3_1 | 2017/03/04 12:52:01 grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: dial tcp 172.20.0.7:7051: getsockopt: no route to host"; Reconnecting to {"172.20.0.7:7051" }
vp3_1 | 12:52:01.126 [peer] chatWithPeer -> ERRO 73b Error creating connection to peer address 172.20.0.3:7051: grpc: timed out when dialing
vp3_1 | 2017/03/04 12:52:01 grpc: addrConn.resetTransport failed to create client transport: connection error: desc = "transport: dial tcp 172.20.0.3:7051: getsockopt: connection refused"; Reconnecting to {"172.20.0.3:7051" }
vp3_1 | 12:52:01.127 [peer] chatWithPeer -> ERRO 73c Error creating connection to peer address 172.20.0.7:7051: grpc: timed out when dialing
vp2_1 | 12:52:01.301 [peer] chatWithPeer -> ERRO 6e7 Error creating connection to peer address 172.20.0.3:7051: grpc: timed out when dialing

[mastersingh24]

what OS are you running?

[raderio]

Ubuntu 16.04

[saan099]

Same error, The containers were running perfectly yesterday. Today its throwing this error without me changing any images or committing. Something similar is happening with hyperledger-fabric images.
I'm also running Ubuntu 16.04.

[Asgoret]

Same error....Is there any way to fix it?

[vivianLL]

Same error....Is there any way to fix it?

[mrshah-at-ibm]

This project is no longer under development. please look at https://ibm-blockchain.github.io for new fabric deployment instructions.