It seems that you are sharing one port between two instances, which won't be a legal configuration.
On Wed, Jul 16, 2014 at 01:17:00AM -0500, [email protected] wrote: > Dell Customer Communication > > Hi, > I'm using heat to create a stack with two instances. I always got one of them > successful, but the other would fail. If I split the template into two and > each of them contains one instance then it worked. However, I thought Heat > template would allow multiple instances being created? > > Here I attach the heat template: > { > "AWSTemplateFormatVersion" : "2010-09-09", > "Description" : "Sample Heat template that spins up multiple instances > and a private network (JSON)", > "Resources" : { > "test_net" : { > "Type" : "OS::Neutron::Net", > "Properties" : { > "name" : "test_net" > } > }, > "test_subnet" : { > "Type" : "OS::Neutron::Subnet", > "Properties" : { > "name" : "test_subnet", > "cidr" : "120.10.9.0/24", > "enable_dhcp" : "True", > "gateway_ip" : "120.10.9.1", > "network_id" : { "Ref" : "test_net" } > } > }, > "test_net_port" : { > "Type" : "OS::Neutron::Port", > "Properties" : { > "admin_state_up" : "True", > "network_id" : { "Ref" : "test_net" } > } > }, > "instance1" : { > "Type" : "OS::Nova::Server", > "Properties" : { > "name" : "instance1", > "image" : "8e2b4c71-448c-4313-8b41-b238af31f419", > "flavor": "tvm-tt_lite", > "networks" : [ > {"port" : { "Ref" : "test_net_port" }} > ] > } > }, > "instance2" : { > "Type" : "OS::Nova::Server", > "Properties" : { > "name" : "instance2", > "image" : "8e2b4c71-448c-4313-8b41-b238af31f419", > "flavor": "tvm-tt_lite", > "networks" : [ > {"port" : { "Ref" : "test_net_port" }} > ] > } > } > } > } > The error that I got from heat-engine.log is as follows: > > 2014-07-16 01:49:50.514 25101 DEBUG heat.engine.scheduler [-] Task > resource_action complete step > /usr/lib/python2.6/site-packages/heat/engine/scheduler.py:170 > 2014-07-16 01:49:50.515 25101 DEBUG heat.engine.scheduler [-] Task stack_task > from Stack "teststack" sleeping _sleep > /usr/lib/python2.6/site-packages/heat/engine/scheduler.py:108 > 2014-07-16 01:49:51.516 25101 DEBUG heat.engine.scheduler [-] Task stack_task > from Stack "teststack" running step > /usr/lib/python2.6/site-packages/heat/engine/scheduler.py:164 > 2014-07-16 01:49:51.516 25101 DEBUG heat.engine.scheduler [-] Task > resource_action running step > /usr/lib/python2.6/site-packages/heat/engine/scheduler.py:164 > 2014-07-16 01:49:51.960 25101 DEBUG urllib3.connectionpool [-] "GET > /v2/b64803d759e04b999e616b786b407661/servers/7cb9459c-29b3-4a23-a52c-17d85fce0559 > HTTP/1.1" 200 1854 _make_request > /usr/lib/python2.6/site-packages/urllib3/connectionpool.py:295 > 2014-07-16 01:49:51.963 25101 ERROR heat.engine.resource [-] CREATE : Server > "instance1" > 2014-07-16 01:49:51.963 25101 TRACE heat.engine.resource Traceback (most > recent call last): > 2014-07-16 01:49:51.963 25101 TRACE heat.engine.resource File > "/usr/lib/python2.6/site-packages/heat/engine/resource.py", line 371, in > _do_action > 2014-07-16 01:49:51.963 25101 TRACE heat.engine.resource while not > check(handle_data): > 2014-07-16 01:49:51.963 25101 TRACE heat.engine.resource File > "/usr/lib/python2.6/site-packages/heat/engine/resources/server.py", line 239, > in check_create_complete > 2014-07-16 01:49:51.963 25101 TRACE heat.engine.resource return > self._check_active(server) > 2014-07-16 01:49:51.963 25101 TRACE heat.engine.resource File > "/usr/lib/python2.6/site-packages/heat/engine/resources/server.py", line 255, > in _check_active > 2014-07-16 01:49:51.963 25101 TRACE heat.engine.resource raise exc > 2014-07-16 01:49:51.963 25101 TRACE heat.engine.resource Error: Creation of > server instance1 failed. > 2014-07-16 01:49:51.963 25101 TRACE heat.engine.resource > 2014-07-16 01:49:51.996 25101 DEBUG heat.engine.scheduler [-] Task > resource_action cancelled cancel > /usr/lib/python2.6/site-packages/heat/engine/scheduler.py:187 > 2014-07-16 01:49:52.004 25101 DEBUG heat.engine.scheduler [-] Task stack_task > from Stack "teststack" complete step > /usr/lib/python2.6/site-packages/heat/engine/scheduler.py:170 > 2014-07-16 01:49:52.005 25101 WARNING heat.engine.service [-] Stack create > failed, status FAILED > 2014-07-16 01:50:29.218 25101 DEBUG heat.openstack.common.rpc.amqp [-] > received {u'_context_roles': [u'Member', u'admin'], u'_msg_id': > u'9aedf86fda304cfc857dc897d8393427', u'_context_password': '<SANITIZED>', > u'_context_auth_url': u'http://172.17.252.60:5000/v2.0', u'_unique_id': > u'f02188b068de4a4aba0ec203ec3ad54a', u'_reply_q': > u'reply_f841b6a2101d4af9a9af59889630ee77', u'_context_aws_creds': None, > u'args': {}, u'_context_tenant': u'TVM', u'_context_trustor_user_id': None, > u'_context_trust_id': None, u'_context_auth_token': '<SANITIZED>', > u'_context_is_admin': True, u'version': u'1.0', u'_context_tenant_id': > u'b64803d759e04b999e616b786b407661', u'namespace': None, u'method': > u'list_stacks', u'_context_username': None} _safe_log > /usr/lib/python2.6/site-packages/heat/openstack/common/rpc/common.py:277 > > Any idea? > > Thanks, > YuLing > _______________________________________________ > OpenStack-dev mailing list > [email protected] > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev _______________________________________________ OpenStack-dev mailing list [email protected] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
