2. 程式人生 > >單節點安裝openstack-M版本遇到的問題

單節點安裝openstack-M版本遇到的問題

阿新 • • 發佈：2019-02-08
前兩天在網上/群裡面看到好多人也遇到了這個問題，但是沒有看到具體的解決方法，今天自己在搭建環境的時候也碰到了，花了兩個小時解決了它。

  環境：在單節點上一個模組一個模組的搭建出openstack-M版;

               Centos7.2 + rdo.repo;

  問題現象：

  [[email protected] ~(keystone_admin)]# openstack compute service list

   Unknown Error (HTTP 503) (Request-ID: req-626a283b-b4cf-49de-87ca-d4ffa8693ef2)

  除錯方法一：

      檢視“# vim /var/log/nova/nova-api.log”

      “”“
      2016-08-22 16:17:47.454 21731 WARNING keystonemiddleware.auth_token [-] Identity response: {"error": {"message": "The request you have made requires authentication.", "code": 401, "title": "Unauthorized"}}
      2016-08-22 16:17:47.520 21731 WARNING keystonemiddleware.auth_token [-] Identity response: {"error": {"message": "The request you have made requires authentication.", "code": 401, "title": "Unauthorized"}}
      2016-08-22 16:17:47.521 21731 CRITICAL keystonemiddleware.auth_token [-] Unable to validate token: Identity server rejected authorization necessary to fetch token data
      2016-08-22 16:17:47.522 21731 INFO nova.osapi_compute.wsgi.server [-] 192.168.215.103 "GET /v2.1/3dd37dde2d3549a7856ab377326178a4/os-services HTTP/1.1" status: 503 len: 323 time: 0.1303651
      ”“”
      # export OS_TOKEN=c368003d933c558ea08c
      # export OS_URL=http://192.168.215.103:35357/v3
      [
[email protected] ~(keystone_admin)]# openstack compute service list
      The resource could not be found. (HTTP 404)
      錯誤變了。。。。。

  除錯方法二：

      [[email protected] ~]# openstack compute service list --debug

 START with options: ['compute', 'service', 'list', '--debug']
 options: Namespace(access_token_endpoint='', auth_type='', auth_url='http://192.168.215.103:35357/v3', cacert='', client_id='', client_secret='***', cloud='', debug=True, default_domain='default', deferred_help=False, domain_id='', domain_name='', endpoint='', identity_provider='', identity_provider_url='', insecure=None, interface='', log_file=None, os_compute_api_version='', os_data_processing_api_version='1.1', os_data_processing_url='', os_identity_api_version='3', os_image_api_version='2', os_network_api_version='', os_object_api_version='', os_orchestration_api_version='1', os_project_id=None, os_project_name=None, os_volume_api_version='', password='***', project_domain_id='', project_domain_name='default', project_id='', project_name='admin', protocol='', region_name='', scope='', service_provider_endpoint='', timing=False, token='***', trust_id='', url='http://192.168.215.103:5000/v3', user_domain_id='', user_domain_name='default', user_id='', username='admin', verbose_level=3, verify=None)
defaults: {u'auth_type': 'password', u'compute_api_version': u'2', 'key': None, u'database_api_version': u'1.0', 'api_timeout': None, u'baremetal_api_version': u'1', u'image_api_version': u'2', 'cacert': None, u'image_api_use_tasks': False, u'floating_ip_source': u'neutron', u'orchestration_api_version': u'1', u'interface': None, u'network_api_version': u'2', u'image_format': u'qcow2', u'key_manager_api_version': u'v1', u'metering_api_version': u'2', 'verify': True, u'identity_api_version': u'2.0', u'volume_api_version': u'2', 'cert': None, u'secgroup_source': u'neutron', u'container_api_version': u'1', u'dns_api_version': u'2', u'object_store_api_version': u'1', u'disable_vendor_agent': {}}
cloud cfg: {'auth_type': 'password', u'compute_api_version': u'2', 'key': None, u'database_api_version': u'1.0', 'data_processing_api_version': '1.1', u'network_api_version': u'2', u'image_format': u'qcow2', u'image_api_version': '2', 'verify': True, u'dns_api_version': u'2', u'object_store_api_version': u'1', 'verbose_level': 3, 'region_name': '', 'api_timeout': None, u'baremetal_api_version': u'1', 'auth': {'username': 'admin', 'project_name': 'admin', 'user_domain_name': 'default', 'auth_url': 'http://192.168.215.103:35357/v3', 'password': '***', 'project_domain_name': 'default'}, 'default_domain': 'default', u'container_api_version': u'1', u'image_api_use_tasks': False, u'floating_ip_source': u'neutron', u'orchestration_api_version': '1', 'timing': False, 'cacert': None, u'key_manager_api_version': u'v1', u'metering_api_version': u'2', 'url': 'http://192.168.215.103:5000/v3', u'identity_api_version': '3', u'volume_api_version': u'2', 'deferred_help': False, 'cert': None, u'secgroup_source': u'neutron', 'debug': True, u'interface': None, u'disable_vendor_agent': {}}
compute API version 2, cmd group openstack.compute.v2
network API version 2, cmd group openstack.network.v2
image API version 2, cmd group openstack.image.v2
volume API version 2, cmd group openstack.volume.v2
identity API version 3, cmd group openstack.identity.v3
object_store API version 1, cmd group openstack.object_store.v1
orchestration API version 1, cmd group openstack.orchestration.v1
data_processing API version 1.1, cmd group openstack.data_processing.v1
command: compute service list -> openstackclient.compute.v2.service.ListService
Auth plugin password selected
auth_type: password
Using auth plugin: password
Using parameters {'username': 'admin', 'project_name': 'admin', 'auth_url': 'http://192.168.215.103:35357/v3', 'user_domain_name': 'default', 'password': '***', 'project_domain_name': 'default'}
Get auth_ref
REQ: curl -g -i -X GET http://192.168.215.103:35357/v3 -H "Accept: application/json" -H "User-Agent: python-openstackclient keystoneauth1/2.4.1 python-requests/2.10.0 CPython/2.7.5"
Starting new HTTP connection (1): 192.168.215.103
"GET /v3 HTTP/1.1" 200 255
RESP: [200] Date: Mon, 22 Aug 2016 09:30:28 GMT Server: Apache/2.4.6 (CentOS) mod_wsgi/3.4 Python/2.7.5 Vary: X-Auth-Token x-openstack-request-id: req-ad02b0c2-386b-4aac-9392-ce0b2b746024 Content-Length: 255 Keep-Alive: timeout=5, max=100 Connection: Keep-Alive Content-Type: application/json
RESP BODY: {"version": {"status": "stable", "updated": "2016-04-04T00:00:00Z", "media-types": [{"base": "application/json", "type": "application/vnd.openstack.identity-v3+json"}], "id": "v3.6", "links": [{"href": "http://192.168.215.103:35357/v3/", "rel": "self"}]}}

Making authentication request to http://192.168.215.103:35357/v3/auth/tokens
"POST /v3/auth/tokens HTTP/1.1" 201 1781
run(Namespace(columns=[], formatter='table', host=None, max_width=0, noindent=False, quote_mode='nonnumeric', service=None))
Instantiating compute client for VAPI Version Major: 2, Minor: 0
Making authentication request to http://192.168.215.103:35357/v3/auth/tokens
"POST /v3/auth/tokens HTTP/1.1" 201 1781
REQ: curl -g -i -X GET http://192.168.215.103:8774/v2.1/3dd37dde2d3549a7856ab377326178a4/os-services -H "User-Agent: python-novaclient" -H "Accept: application/json" -H "X-Auth-Token: {SHA1}4c27391610a1b6e96d431c3a2daf7aade68f845e"
Starting new HTTP connection (1): 192.168.215.103
"GET /v2.1/3dd37dde2d3549a7856ab377326178a4/os-services HTTP/1.1" 503 100
RESP: [503] Content-Length: 100 Content-Type: text/plain; charset=UTF-8 X-Compute-Request-Id: req-05472f8e-d26e-40c5-8564-924cd2d65e75 Date: Mon, 22 Aug 2016 09:30:29 GMT Connection: keep-alive
RESP BODY: 503 Service Unavailable

The server is currently unavailable. Please try again at a later time.

Unknown Error (HTTP 503) (Request-ID: req-05472f8e-d26e-40c5-8564-924cd2d65e75)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/cliff/app.py", line 346, in run_subcommand
    result = cmd.run(parsed_args)
  File "/usr/lib/python2.7/site-packages/openstackclient/common/command.py", line 38, in run
    return super(Command, self).run(parsed_args)
  File "/usr/lib/python2.7/site-packages/cliff/display.py", line 79, in run
    column_names, data = self.take_action(parsed_args)
  File "/usr/lib/python2.7/site-packages/openstackclient/compute/v2/service.py", line 66, in take_action
    parsed_args.service)
  File "/usr/lib/python2.7/site-packages/novaclient/v2/services.py", line 52, in list
    return self._list(url, "services")
  File "/usr/lib/python2.7/site-packages/novaclient/base.py", line 242, in _list
    resp, body = self.api.client.get(url)
  File "/usr/lib/python2.7/site-packages/keystoneauth1/adapter.py", line 173, in get
    return self.request(url, 'GET', **kwargs)
  File "/usr/lib/python2.7/site-packages/novaclient/client.py", line 94, in request
    raise exceptions.from_response(resp, body, url, method)
ClientException: Unknown Error (HTTP 503) (Request-ID: req-05472f8e-d26e-40c5-8564-924cd2d65e75)
clean_up ListService: Unknown Error (HTTP 503) (Request-ID: req-05472f8e-d26e-40c5-8564-924cd2d65e75)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/openstackclient/shell.py", line 118, in run
    ret_val = super(OpenStackShell, self).run(argv)
  File "/usr/lib/python2.7/site-packages/cliff/app.py", line 226, in run
    result = self.run_subcommand(remainder)
  File "/usr/lib/python2.7/site-packages/openstackclient/shell.py", line 153, in run_subcommand
    ret_value = super(OpenStackShell, self).run_subcommand(argv)
  File "/usr/lib/python2.7/site-packages/cliff/app.py", line 346, in run_subcommand
    result = cmd.run(parsed_args)
  File "/usr/lib/python2.7/site-packages/openstackclient/common/command.py", line 38, in run
    return super(Command, self).run(parsed_args)
  File "/usr/lib/python2.7/site-packages/cliff/display.py", line 79, in run
    column_names, data = self.take_action(parsed_args)
  File "/usr/lib/python2.7/site-packages/openstackclient/compute/v2/service.py", line 66, in take_action
    parsed_args.service)
  File "/usr/lib/python2.7/site-packages/novaclient/v2/services.py", line 52, in list
    return self._list(url, "services")
  File "/usr/lib/python2.7/site-packages/novaclient/base.py", line 242, in _list
    resp, body = self.api.client.get(url)
  File "/usr/lib/python2.7/site-packages/keystoneauth1/adapter.py", line 173, in get
    return self.request(url, 'GET', **kwargs)
  File "/usr/lib/python2.7/site-packages/novaclient/client.py", line 94, in request
    raise exceptions.from_response(resp, body, url, method)
ClientException: Unknown Error (HTTP 503) (Request-ID: req-05472f8e-d26e-40c5-8564-924cd2d65e75)

END return value: 1
  根本原因：當你執行"openstack user create --domain default --password-prompt nova"會提示你輸入nova使用者的密碼，
  此時這裡輸入的密碼要和配置檔案"/etc/nova/nova.conf"內'[keystone_authtoken]'的'password ='值要一致；
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