我的VM不能调整,但味道是温饱存在
问题描述:
我无法调整虚拟机,并获得波纹错误:我的VM不能调整,但味道是温饱存在
在/var/log/nova-api.log
:
2017-10-11 16:53:07.796 24060 INFO nova.osapi_compute.wsgi.server [-] 118.113.57.187 "GET/HTTP/1.1" status: 200 len: 502 time: 0.0013940
2017-10-11 16:53:08.129 24060 INFO nova.api.openstack.wsgi [req-24f954ef-4e99-41d4-9700-26fa7204c863 - - - - -] HTTP Exception Thrown :***Cloud hosting type flavor: 2Core1GB40GB1M did not found*** 。
2017-10-11 16:53:08.131 24060 INFO nova.osapi_compute.wsgi.server [req-24f954ef-4e99-41d4-9700-26fa7204c863 - - - - -] 118.113.57.187 "GET /v2.1/99a50773b170406b8902227118bb72bf/flavors/flavor:%202Core1GB40GB1M HTTP/1.1" status: 404 len: 485 time: 0.2736869
2017-10-11 16:53:08.248 24060 INFO nova.osapi_compute.wsgi.server [req-b7d1d426-b110-4931-90aa-f9cceeddb187 - - - - -] 118.113.57.187 "GET /v2.1/99a50773b170406b8902227118bb72bf/flavors HTTP/1.1" status: 200 len: 1913 time: 0.0570610
2017-10-11 16:53:08.565 24060 INFO nova.osapi_compute.wsgi.server [req-8cbc33a5-1a78-4ba7-8869-cf01536f784b - - - - -] 118.113.57.187 "POST /v2.1/99a50773b170406b8902227118bb72bf/flavors HTTP/1.1" status: 200 len: 875 time: 0.2515521
2017-10-11 16:53:10.433 24059 INFO nova.api.openstack.wsgi [req-42faeebb-d3ad-4e09-90e8-8da64f688fb9 - - - - -] HTTP Exception Thrown:***Can not find valid host,....***。
2017-10-11 16:53:10.435 24059 INFO nova.osapi_compute.wsgi.server [req-42faeebb-d3ad-4e09-90e8-8da64f688fb9 - - - - -] 118.113.57.187 "POST /v2.1/99a50773b170406b8902227118bb72bf/servers/f9bef431-0635-4c74-9af5-cf61ed4d3ae4/action HTTP/1.1" status: 400 len: 564 time: 1.6831121
无无论口味如何,虚拟机无法调整大小,但风格是存在的。
答
因为我的OpenStack都在一个服务器上,所以我不能迁移VM(调整大小实质是迁移),所以我在nova.conf
的加入这一行[DEFAULT]:
allow_resize_to_same_host=True
而且重新启动新星相关的服务,我的成功:
# systemctl restart openstack-nova-api.service openstack-nova-cert.service openstack-nova-consoleauth.service openstack-nova-scheduler.service openstack-nova-conductor.service openstack-nova-novncproxy.service
# systemctl restart openstack-nova-compute.service
答
对于两个节点配置(控制器和计算),我需要包括几个参数的更多,因为它是解释here:
更新“nova.conf”文件中的两个控制器和计算与以下行
allow_migrate_to_same_host = True
scheduler_default_filters = AllHostsFilter
allow_resize_to_same_host = True
重新启动“控制器”节点的以下服务
• nova-api
• nova-cert
• nova-consoleauth
• nova-scheduler
• nova-conductor
• nova-novncproxy
重新启动计算的以下服务节点:
• nova-compute