I'm installing Contrail in a test lab on three VMs, Ubuntu 14.04 on all the 
nodes.  

I've installed Contrail a couple times before in a similar setup and haven't 
had too many issues but this time nothing seems to work.  I populated the 
testbed.py file with three nodes.  One node acting as the main 
config/controller/etc. and then two compute nodes.  The fab install and fab 
setup commands all completed with no issues, however when I go into the web UI, 
it shows the control node (running on the same node as the webui) and two 
vrouters as down.  It also shows no config nodes or analytics nodes present. 

On the compute nodes I see the following in the vrouter agent logs on both 
hosts: 

2015-03-12 Thu 19:35:59:182.489 EDT  contrail-compute-1 [Thread 
140269914363648, Pid 1602]: SANDESH: Send FAILED: 1426203359182474  [SYS_INFO]: 
XmppConnectionLog: connection= [ ip_address = 10.4.7.75 state = Connect event = 
Connect Event local_port = 39683 remote_port = 4294967295 ] file = 
controller/src/xmpp/xmpp_state_machine.cc line = 1264
2015-03-12 Thu 19:35:59:182.641 EDT  contrail-compute-1 [Thread 
140270072567680, Pid 1602]: SANDESH: Send FAILED: 1426203359182631 XMPP 
[SYS_NOTICE]: XmppEventLog:  Mode Client:  Event: Tcp Connect Fail   peer:  
10.4.7.75 controller/src/xmpp/xmpp_state_machine.cc 1051
2015-03-12 Thu 19:35:59:182.714 EDT  contrail-compute-1 [Thread 
140269914363648, Pid 1602]: SANDESH: Send FAILED: 1426203359182704  [SYS_INFO]: 
XmppConnectionLog: connection= [ ip_address = 10.4.7.75 state = Connect 
next_state = Active event = EvTcpConnectFail ] file = 
controller/src/xmpp/xmpp_state_machine.cc line = 1264
2015-03-12 Thu 19:35:59:182.743 EDT  contrail-compute-1 [Thread 
140269914363648, Pid 1602]: SANDESH: Send FAILED: 1426203359182736  [SYS_INFO]: 
XmppConnectionLog: connection= [ ip_address = 10.4.7.75 state = Active event = 
Connect failed after retries ] file = controller/src/xmpp/xmpp_state_machine.cc 
line = 1264
2015-03-12 Thu 19:36:02:792.498 EDT  contrail-compute-1 [Thread 
140270072567680, Pid 1602]: SANDESH: Send FAILED: 1426203362792487 TCP 
[SYS_DEBUG]: TcpSessionMessageLog: Session 10.4.7.76:52563::10.4.7.75:8086(-1) 
< Active session connection complete controller/src/io/tcp_session.cc 182
2015-03-12 Thu 19:36:10:794.678 EDT  contrail-compute-1 [Thread 
140270072567680, Pid 1602]: SANDESH: Send FAILED: 1426203370794666 TCP 
[SYS_DEBUG]: TcpSessionMessageLog: Session 10.4.7.76:52575::10.4.7.75:8086(-1) 
< Active session connection complete controller/src/io/tcp_session.cc 182



About the only thing that seems to work is the BGP peering session from the 
control node to an external MX.  

Any pointers?  

Thanks, 

Phil 



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