openstack 创建虚拟机的时候报错: Failed to allocate the network(s), not rescheduling.].

8年前 (2017-06-09) gtj openstack, 云计算 0评论已收录 1011℃

错误：实例 "test-gtj" 执行所请求操作失败，实例处于错误状态。: 请稍后再试 [错误: Build of instance 5ea8c935-ee07-4788-823f-10e2b003ca89 aborted: Failed to allocate the network(s), not rescheduling.].

解决方法：

在nova的计算节点修改：

/etc/nova/nova.conf
#Fail instance boot if vif plugging fails
vif_plugging_is_fatal = False

#Number of seconds to wait for neutron vif
#plugging events to arrive before continuing or failing
#(see vif_plugging_is_fatal). If this is set to zero and
#vif_plugging_is_fatal is False, events should not be expected to arrive at all.
vif_plugging_timeout = 0

[root@linux-node2 ~]# systemctl restart openstack-nova-compute.service