OpenStack Mitaka 创建VM 报错：Cannot findsuitable emulator for x86_64

8767654r

1)      libvirtError: internal error: Cannot findsuitable emulator for x86_64 解决办法： yum-y install libtcmalloc* ************************************************************* 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager [req-6572d17a-f952-4880-99a9-38d32634ec98 - - - - -] Errorupdating resources for node l22-250-2. 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager Traceback (most recent call last): 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager   File"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line6460, in update_available_resource 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager    rt.update_available_resource(context) 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager   File"/usr/lib/python2.7/site-packages/nova/compute/resource_tracker.py",line 500, in update_available_resource 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager     resources =self.driver.get_available_resource(self.nodename) 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager   File"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line5380, in get_available_resource 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager    data["hypervisor_version"] = self._host.get_version() 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager   File"/usr/lib/python2.7/site-packages/nova/virt/libvirt/host.py", line825, in get_version 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager     returnself.get_connection().getVersion() 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager   File"/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 183, indoit 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager     result =proxy_call(self._autowrap, f, *args, **kwargs) 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager   File"/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 141, inproxy_call 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager     rv = execute(f,*args, **kwargs) 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager   File"/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 122, inexecute 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager     six.reraise(c,e, tb) 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager   File"/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 80, intworker 2016-07-27 17:54:12.621 24306 ERROR nova.compute.manager     rv = meth(*args, **kwargs) 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager   File"/usr/lib64/python2.7/site-packages/libvirt.py", line 3868, ingetVersion 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager     if ret == -1:raise libvirtError ('virConnectGetVersion() failed', conn=self) 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager libvirtError: internal error: Cannot find suitableemulator for x86_64 2016-07-27 17:54:12.621 24306 ERRORnova.compute.manager    qemu-img: error while loading shared libraries: libtcmalloc.so.4:cannot open shared object file: No such file or directory