It looks like HAProxy fails to start:
Fri Apr 10 09:54:03 +0000 2015 /Stage[main]/Openstack::Ha::Horizon/Openstack::Ha::Haproxy_service[horizon]/Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:53:52 INFO: haproxy daemon running Fri Apr 10 09:54:03 +0000 2015 /Stage[main]/Openstack::Ha::Horizon/Openstack::Ha::Haproxy_service[horizon]/Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:53:52 INFO: Stopped haproxy daemon. Fri Apr 10 09:54:03 +0000 2015 /Stage[main]/Openstack::Ha::Horizon/Openstack::Ha::Haproxy_service[horizon]/Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:53:52 INFO: haproxy daemon is not running Fri Apr 10 09:54:03 +0000 2015 /Stage[main]/Openstack::Ha::Horizon/Openstack::Ha::Haproxy_service[horizon]/Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:53:52 INFO: [WARNING] 099/095352 (5062) : config : 'stats' statement ignored for proxy 'mysqld' as it requires HTTP mode. Fri Apr 10 09:54:03 +0000 2015 /Stage[main]/Openstack::Ha::Horizon/Openstack::Ha::Haproxy_service[horizon]/Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:53:52 ERROR: RTNETLINK answers: File exists Fri Apr 10 09:54:03 +0000 2015 /Stage[main]/Openstack::Ha::Horizon/Openstack::Ha::Haproxy_service[horizon]/Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:53:52 ERROR: Cannot find device "hapr-host" Fri Apr 10 09:54:03 +0000 2015 /Stage[main]/Openstack::Ha::Horizon/Openstack::Ha::Haproxy_service[horizon]/Exec[haproxy restart for horizon]/returns (notice): Device "hapr-host" does not exist. Fri Apr 10 09:54:03 +0000 2015 /Stage[main]/Openstack::Ha::Horizon/Openstack::Ha::Haproxy_service[horizon]/Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:53:53 ERROR: Cannot find device "hapr-host" Fri Apr 10 09:54:03 +0000 2015 /Stage[main]/Openstack::Ha::Horizon/Openstack::Ha::Haproxy_service[horizon]/Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:54:03 INFO: Started haproxy daemon. Fri Apr 10 09:54:03 +0000 2015 /Stage[main]/Openstack::Ha::Horizon/Openstack::Ha::Haproxy_service[horizon]/Exec[haproxy restart for horizon]/returns (notice): executed successfully Fri Apr 10 09:54:03 +0000 2015 /Stage[main]/Openstack::Ha::Horizon/Openstack::Ha::Haproxy_service[horizon]/Exec[haproxy restart for horizon] (debug): The container Openstack::Ha::Haproxy_service[horizon] will propagate my refresh event Fri Apr 10 09:54:03 +0000 2015 /Stage[main]/Openstack::Ha::Horizon/Openstack::Ha::Haproxy_service[horizon]/Exec[haproxy restart for horizon] (info): Evaluated in 10.31 seconds
It looks like HAProxy fails to start:
Fri Apr 10 09:54:03 +0000 2015 /Stage[ main]/Openstack ::Ha::Horizon/ Openstack: :Ha::Haproxy_ service[ horizon] /Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:53:52 INFO: haproxy daemon running main]/Openstack ::Ha::Horizon/ Openstack: :Ha::Haproxy_ service[ horizon] /Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:53:52 INFO: Stopped haproxy daemon. main]/Openstack ::Ha::Horizon/ Openstack: :Ha::Haproxy_ service[ horizon] /Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:53:52 INFO: haproxy daemon is not running main]/Openstack ::Ha::Horizon/ Openstack: :Ha::Haproxy_ service[ horizon] /Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:53:52 INFO: [WARNING] 099/095352 (5062) : config : 'stats' statement ignored for proxy 'mysqld' as it requires HTTP mode. main]/Openstack ::Ha::Horizon/ Openstack: :Ha::Haproxy_ service[ horizon] /Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:53:52 ERROR: RTNETLINK answers: File exists main]/Openstack ::Ha::Horizon/ Openstack: :Ha::Haproxy_ service[ horizon] /Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:53:52 ERROR: Cannot find device "hapr-host" main]/Openstack ::Ha::Horizon/ Openstack: :Ha::Haproxy_ service[ horizon] /Exec[haproxy restart for horizon]/returns (notice): Device "hapr-host" does not exist. main]/Openstack ::Ha::Horizon/ Openstack: :Ha::Haproxy_ service[ horizon] /Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:53:53 ERROR: Cannot find device "hapr-host" main]/Openstack ::Ha::Horizon/ Openstack: :Ha::Haproxy_ service[ horizon] /Exec[haproxy restart for horizon]/returns (notice): 2015/04/10_09:54:03 INFO: Started haproxy daemon. main]/Openstack ::Ha::Horizon/ Openstack: :Ha::Haproxy_ service[ horizon] /Exec[haproxy restart for horizon]/returns (notice): executed successfully main]/Openstack ::Ha::Horizon/ Openstack: :Ha::Haproxy_ service[ horizon] /Exec[haproxy restart for horizon] (debug): The container Openstack: :Ha::Haproxy_ service[ horizon] will propagate my refresh event main]/Openstack ::Ha::Horizon/ Openstack: :Ha::Haproxy_ service[ horizon] /Exec[haproxy restart for horizon] (info): Evaluated in 10.31 seconds
Fri Apr 10 09:54:03 +0000 2015 /Stage[
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Fri Apr 10 09:54:03 +0000 2015 /Stage[
Fri Apr 10 09:54:03 +0000 2015 /Stage[
Fri Apr 10 09:54:03 +0000 2015 /Stage[
Fri Apr 10 09:54:03 +0000 2015 /Stage[
Fri Apr 10 09:54:03 +0000 2015 /Stage[
Fri Apr 10 09:54:03 +0000 2015 /Stage[