call for help
On Sun, Mar 16, 2014 at 12:20 AM, Gareth <[email protected]> wrote: > Hey, Nova guys > > File "/opt/stack/python-novaclient/novaclient/v1_1/servers.py", line 39, > in __repr__ > return "<Server: %s>" % self.name > File > "/opt/stack/python-novaclient/novaclient/openstack/common/apiclient/base.py", > line 461, in __getattr__ > self.get() > File > "/opt/stack/python-novaclient/novaclient/openstack/common/apiclient/base.py", > line 479, in get > new = self.manager.get(self.id) > File "/opt/stack/python-novaclient/novaclient/v1_1/servers.py", line 543, > in get > return self._get("/servers/%s" % base.getid(server), "server") > File "/opt/stack/python-novaclient/novaclient/base.py", line 147, in _get > _resp, body = self.api.client.get(url) > File "/opt/stack/python-novaclient/novaclient/client.py", line 283, in get > return self._cs_request(url, 'GET', **kwargs) > File "/opt/stack/python-novaclient/novaclient/client.py", line 260, in > _cs_request > **kwargs) > File "/opt/stack/python-novaclient/novaclient/client.py", line 242, in > _time_request > resp, body = self.request(url, method, **kwargs) > File "/opt/stack/python-novaclient/novaclient/client.py", line 236, in > request > raise exceptions.from_response(resp, body, url, method) > NotFound: Instance could not be found (HTTP 404) (Request-ID: > req-e6208ee5-5fb3-4195-983f-9847124a9982) > > > Looking this trace stack, we could know that I have a *server* object, > and when called server.name, the *server* went to lazy load. That means > this *server* object doesn't > have name AttributeError from initializing. And all attributes of *server*are > from nova api response. That is the response against nova get-server > api didn't contain name > keyword. So what case would make this happened? > > The following 404 error is understandable. In that runtime, my codes are > trying to deleting a server. So during the lazy loading, the server has > been already deleted which > results that 404 error. > > My question is about that "self.name". Why does such a server object miss > the "name" attribute? > > -- > Gareth > > *Cloud Computing, OpenStack, Distributed Storage, Fitness, Basketball* > *OpenStack contributor, kun_huang@freenode* > *My promise: if you find any spelling or grammar mistakes in my email from > Mar 1 2013, notify me * > *and I'll donate $1 or ￥1 to an open organization you specify.* > -- Gareth *Cloud Computing, OpenStack, Distributed Storage, Fitness, Basketball* *OpenStack contributor, kun_huang@freenode* *My promise: if you find any spelling or grammar mistakes in my email from Mar 1 2013, notify me * *and I'll donate $1 or ￥1 to an open organization you specify.*
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