云计算|OpenStack|社区版OpenStack安装部署文档(十--- 调整配额限制和解决建虚拟机报错---No valid host was found---Rocky版)
前言:默认的openstack安装完毕后,基本都是使用默认值得,因此,如果是在实际的应用中,很可能会不够用,例如,虚拟机实例创建数默认是10个,超出10个将会创建失败。那么,如何设置配额或者是直接关闭配额是一个需要思考的问题。其次,是一个创建虚拟机实例的时候经常报错的问题,No valid host was found,本文将深入分析此报错的原因以及解决方案。一,认识并了解openstack的官....
openstack安装nova控制端同步数据库出现这个报错,麻烦大佬给看看
Traceback (most recent call last): File "/usr/bin/nova-manage", line 6, in from nova.cmd.manage import main File "/usr/lib/python2.7/site-packages/nova/cmd/manage.py", line 73, in from nova.virt im...
openstack报错——MainPID=0 Id=neutron-server.service ActiveState=failed
报错信息[root@controller ~]# openstack-service status | grep failed MainPID=0 Id=neutron-server.service ActiveState=failed [root@controller ~]# systemctl restart neutron-server.service Job for neutron-se....
OpenStack报错:MessagingTimeout: Timed out waiting for a reply to message ID
L3.agent中出现大量消息超时错误,对网络的操作各种异常。报错如下:2018-09-24 05:54:59.886 15110 ERROR neutron.agent.l3.agent [req-db9207e6-9270-4f23-8c19-0d91d20cc6fb ] Failed synchronizing routers due to RPC error 2018-09-24 05:....
【Openstack】排错:Openstack-icehouse配置yum源ssl证书报错
排错:Openstack-icehouse配置yum源ssl证书报错环境:CentOS6.6 Yum文件如下 报错:https://repos.fedorapeople.org/repos/openstack/EOL/openstack-icehouse/epel-6/repodata/repomd.xml: [Errno 14] problem making ssl con....
安装openstack,rabbitmq报错,求帮助?报错
# packstack --allinone Welcome to the Packstack setup utility The installation log file is available at: /var/tmp/packstack/20151013-235559-uj3uVU/openstack-setup.log Packstack changed given value ...
openstack创建虚拟机时错误,查看nova-compute日志报错?报错
搭建好openstack服务后,通过 nova boot --flavor 2 --key_name oskey --image ea3ffba1-065e-483f-bfe2-c84184ee76be test1 命令创建虚拟机,失败,查看nova-compute日志有错误信息 Instance failed to spawn, libvirtError: internal err...
Openstack Ironic装物理机报错,请各位帮忙看看,求指导?报错
用fuel安装openstack和ironic服务成功。 使用ironic对物理机进行装机的时候DHCP可以获取IP,也能下载并加装bootloader,但到安装镜像的时候就报错。下面的是nova-compute的报错信息。 2016-12-20 07:39:14 ERR nova.compute.manager [req-15bf15dc-9278-4d...
fuel部署openstack最后报错?报错
错误 Deployment has failed. All nodes are finished. Failed tasks: Task[primary-rabbitmq/14], Task[openrc-delete/14] Stopping the deployment process!
Openstack Ocata 计算节点neutron服务报错?报错
创建实例时分配IP,计算节点报错: 2017-11-28 15:31:49.110 1145 INFO neutron.plugins.ml2.drivers.agent._common_agent [req-8b6ef33e-abbe-479a-a717-2378b488f368 - - - - -] Linux bridge agent Agent out of sync with plu.....
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