Dec 072015
 

最近把市场上OpenStack的书籍都认真读读,看到好的图,就截图帮助理解。

ITIL

openstack设计

 

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  5 Responses to “OpenStack学习笔记”

  1. 能推荐一下关于openstack讲得比较好的书籍吗?

  2. 沙克老师,我真的是实在没有办法处理了。我一切都行,就是在创建云主机的时候,老师提示创建失败;结算节点 nova-compute.log如下:
    2016-08-11 17:00:11.694 1771 DEBUG nova.compute.manager [req-8b07f80d-29fe-4e6d-84ee-725237cdf326 – – – – -] Starting heal instance info cache _heal_instance_info_cache /usr/lib/python2.7/dist-packages/nova/compute/manager.py:5733
    2016-08-11 17:00:11.694 1771 DEBUG nova.compute.manager [req-8b07f80d-29fe-4e6d-84ee-725237cdf326 – – – – -] Rebuilding the list of instances to heal _heal_instance_info_cache /usr/lib/python2.7/dist-packages/nova/compute/manager.py:5737
    2016-08-11 17:00:11.719 1771 DEBUG nova.compute.manager [req-8b07f80d-29fe-4e6d-84ee-725237cdf326 – – – – -] [instance: 69797ad6-98c6-4745-b61c-a4df909c17c5] Skipping network cache update for instance because it is Building. _heal_instance_info_cache /usr/lib/python2.7/dist-packages/nova/compute/manager.py:5747
    2016-08-11 17:00:11.720 1771 DEBUG nova.compute.manager [req-8b07f80d-29fe-4e6d-84ee-725237cdf326 – – – – -] Didn’t find any instances for network info cache update. _heal_instance_info_cache /usr/lib/python2.7/dist-packages/nova/compute/manager.py:5809
    2016-08-11 17:00:12.053 1771 DEBUG oslo_service.periodic_task [req-8b07f80d-29fe-4e6d-84ee-725237cdf326 – – – – -] Running periodic task ComputeManager._poll_rebooting_instances run_periodic_tasks /usr/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215
    2016-08-11 17:00:12.054 1771 DEBUG oslo_service.periodic_task [req-8b07f80d-29fe-4e6d-84ee-725237cdf326 – – – – -] Running periodic task ComputeManager._poll_unconfirmed_resizes run_periodic_tasks /usr/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215
    2016-08-11 17:00:12.993 1771 DEBUG oslo_service.periodic_task [req-8b07f80d-29fe-4e6d-84ee-725237cdf326 – – – – -] Running periodic task ComputeManager._reclaim_queued_deletes run_periodic_tasks /usr/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215
    2016-08-11 17:00:12.994 1771 DEBUG nova.compute.manager [req-8b07f80d-29fe-4e6d-84ee-725237cdf326 – – – – -] CONF.reclaim_instance_interval <= 0, skipping… _reclaim_queued_deletes /usr/lib/python2.7/dist-packages/nova/compute/manager.py:6405
    2016-08-11 17:00:12.995 1771 DEBUG oslo_service.periodic_task [req-8b07f80d-29fe-4e6d-84ee-725237cdf326 – – – – -] Running periodic task ComputeManager._poll_rescued_instances run_periodic_tasks /usr/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215
    2016-08-11 17:00:28.288 1771 DEBUG oslo_concurrency.lockutils [req-4afd7be7-112c-45b8-abc8-6cc9a64076a2 a5c73ba1a2dd421083b44eb748b3af7c 269c31e7244c40d68a21fd7bc785c8bd – – -] Releasing semaphore "refresh_cache-69797ad6-98c6-4745-b61c-a4df909c17c5" lock /usr/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py:228
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager [req-4afd7be7-112c-45b8-abc8-6cc9a64076a2 a5c73ba1a2dd421083b44eb748b3af7c 269c31e7244c40d68a21fd7bc785c8bd – – -] Instance failed network setup after 1 attempt(s)
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager Traceback (most recent call last):
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1570, in _allocate_network_async
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager bind_host_id=bind_host_id)
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager File "/usr/lib/python2.7/dist-packages/nova/network/api.py", line 49, in wrapped
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager return func(self, context, *args, **kwargs)
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager File "/usr/lib/python2.7/dist-packages/nova/network/base_api.py", line 77, in wrapper
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager res = f(self, context, *args, **kwargs)
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager File "/usr/lib/python2.7/dist-packages/nova/network/api.py", line 283, in allocate_for_instance
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager nw_info = self.network_rpcapi.allocate_for_instance(context, **args)
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager File "/usr/lib/python2.7/dist-packages/nova/network/rpcapi.py", line 163, in allocate_for_instance
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager macs=jsonutils.to_primitive(macs))
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager File "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/client.py", line 158, in call
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager retry=self.retry)
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager File "/usr/lib/python2.7/dist-packages/oslo_messaging/transport.py", line 90, in _send
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager timeout=timeout, retry=retry)
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager File "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 470, in send
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager retry=retry)
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager File "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 459, in _send
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager result = self._waiter.wait(msg_id, timeout)
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager File "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 342, in wait
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager message = self.waiters.get(msg_id, timeout=timeout)
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager File "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 244, in get
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager 'to message ID %s' % msg_id)
    2016-08-11 17:00:28.289 1771 ERROR nova.compute.manager MessagingTimeout: Timed out waiting for a reply to message ID b7d38b325067477aa75a844f7b6be796

    老是超时,我怀疑是哪个地址错了,但这个消息又没抛出具体的链接地址。

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