OpenStack问题汇总今日: 0|主题: 523|排名: 23

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公告: 仪陇佳创科技有限公司	admin 2026-4-1
隐藏置顶帖使用U盘安装centOS8系统出现dracut:/# 的解决方法	admin 2020-9-7	25237	admin 2026-3-12 08:10
隐藏置顶帖 windows安装tracetcp进行tcp端口测试	admin 2022-12-23	11392	admin 2023-8-29 16:00
隐藏置顶帖 Using a SSH password instead of a key is not possible because Host Key checking	admin 2023-3-28	01352	admin 2023-3-28 15:00
隐藏置顶帖 ceph 15版本中速率设置max_backfills和osd_recovery_max_active详解 - [售价 2 金钱]	admin 2023-1-9	61860	admin 2023-1-10 17:16
隐藏置顶帖全局设置mon_pg_per_osd 参数 ceph config	admin 2023-1-9	11473	admin 2023-1-9 17:03
隐藏置顶帖 neutron 配额查看修改 - [售价 3 金钱]	admin 2018-11-9	06594	admin 2018-11-9 15:02
隐藏置顶帖 hosts fail cephadm check ceph分布式存告警	admin 2023-2-3	2783	admin 2023-2-3 22:19
隐藏置顶帖 openstack 平台使用openstack 命令查询资源额配以及查询命令 - [售价 2 金钱]	admin 2023-2-1	2805	admin 2023-2-1 11:06
版块主题
centos 8.5安装mariadb 12.1.2版本	admin 2026-2-1	0166	admin 2026-2-1 07:32
openstack中普通用户要能创建虚机，需要如下设置	admin 2025-12-1	0380	admin 2026-1-25 17:23
新增neutron中subnet的删除，修改以及端口的操作	admin 2025-11-12	055	admin 2025-11-12 10:33
智能错误检测 + 提示版本（原生 HTML + JS + ECharts）	admin 2025-11-9	057	admin 2025-11-9 21:17
排查ceilometer无法获取到数据	admin 2025-11-7	2280	admin 2025-11-7 00:57
ceilometer-polling[107594]: ModuleNotFoundError: No module named 'xmltodict'	admin 2025-11-6	0118	admin 2025-11-6 21:21
cinder.exception.VolumeBackendAPIException: Bad or unexpected response from the	admin 2025-10-16	4250	admin 2025-10-17 12:26
创建卷虚机报错error	admin 2025-10-16	1195	admin 2025-10-16 16:03
删除虚机是报错	admin 2025-10-15	0107	admin 2025-10-15 19:00
ERROR oslo_service.service nova.exception.InvalidNodeConfiguration: Invalid node	admin 2025-10-15	1235	admin 2025-10-15 18:04
RabbitMQ集群	admin 2025-10-15	0102	admin 2025-10-15 12:00
Failed to contact the endpoint at http://controller:8778 for discovery. Fallback	admin 2025-10-15	1203	admin 2025-10-15 01:00
keystonemiddleware.auth_token [-] AuthToken middleware is set with keyst	admin 2025-10-13	067	admin 2025-10-13 22:36
openstack 使用glance上传镜像，报keystoneauth1.exceptions.catalog.EmptyCatalog: The servi	admin 2025-10-13	075	admin 2025-10-13 20:27
openstack 安装antelpoe的mariadb数据库服务	admin 2025-10-13	061	admin 2025-10-13 15:00
TASK [prechecks : Checking host OS distribution] 解决办法	admin 2025-10-13	014	admin 2025-10-13 00:29
kolla-ansible 通过 mariadb_recovery恢复数据库集群状态 - [售价 3 金钱]	admin 2025-8-11	2230	admin 2025-8-11 09:03
Unexpected API Error. <class 'nova.exception.NeutronAdminCredentialConfigurat	admin 2025-3-31	027	admin 2025-3-31 10:00
Unexpected API Error. <class 'nova.exception.NeutronAdminCredentialConfigurat	admin 2025-3-31	030	admin 2025-3-31 10:00
错误：实例 "waw" 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 bb75706	admin 2025-3-29	2141	admin 2025-3-29 23:52
解决ERROR nova.volume.cinder Update attachment failed for attachment xxxx. Error:	admin 2025-3-29	1147	admin 2025-3-29 23:15
keystone 执行命令报错AttributeError: 'NoneType' object has no attribute 'getcurr 解决办法	admin 2025-3-26	0628	admin 2025-3-26 17:00
创建虚机报错ERROR nova.api.openstack.wsgi nova.exception.NeutronAdminCredentialConfigu	admin 2025-3-16	1108	admin 2025-3-16 10:48
创建虚机时调度出问题：相关控制节点conductor日志以及计算节点compute日志	admin 2025-3-8	287	admin 2025-3-8 18:56
nova-conductor服务报错，创建虚机报错	admin 2025-3-8	279	admin 2025-3-8 08:00
Instance failed block device setup: cinderclient.exceptions.ClientException: Una	admin 2025-3-8	013	admin 2025-3-8 05:00
ERROR cinder.volume.targets.iscsi The volume driver requires the iSCSI initiato	admin 2025-3-7	4103	admin 2025-3-7 21:42
cinder-volume启动报错	admin 2025-3-7	1104	admin 2025-3-7 17:12
创建虚机报错：	admin 2025-3-6	1105	admin 2025-3-6 09:13
创建虚机时报错错误：实例 "lksdsndke" 执行所请求操作失败，实例处于错误状态。: 请稍后再试 [错误: Exceeded max	admin 2025-3-5	190	admin 2025-3-6 09:12
NFO nova.virt.libvirt.driver [None req-f34063b7-51ec-49ba-aaa5-988986cc3e8b - -	admin 2025-3-5	196	admin 2025-3-6 09:11
[Errno 13] Permission denied: '/usr/lib/python3.9/site-packages/instances/9f646d	admin 2025-3-5	291	admin 2025-3-5 21:55
查看nova-compute日志 Error during ComputeManager._run_image_cache_manager_pass: Perm	admin 2025-3-5	195	admin 2025-3-5 15:00
ERROR oslo_service.service Error starting thread.: OSError: Server unexpectedly	admin 2025-3-1	233	admin 2025-3-2 22:17
nova的conductor启动失败问题处理	admin 2025-2-25	224	admin 2025-2-28 10:33
ERROR nova openstack.exceptions.NotSupported: The placement service for controll	admin 2025-2-25	124	admin 2025-2-28 10:29
ERROR oslo_service.service Error starting thread.: OSError: Server unexpectedly	admin 2025-2-25	629	admin 2025-2-28 10:23
Ironic - Bare Metal provisioning Ironic配置方法	admin 2025-2-25	09	admin 2025-2-25 09:00
ERROR oslo.limit.limit Unable to initialize OpenStackSDK session: An auth plugin	admin 2025-2-24	014	admin 2025-2-24 21:40
openstack server list --all --long \|grep compute02 计算节点上的虚机状态 - [售价 5 金钱]	admin 2025-2-23	126	admin 2025-2-23 11:00
No valid host was found. There are not enough hosts available---openstack建虚拟机报错	admin 2025-2-23	015	admin 2025-2-23 10:00
Error: nothing provides fontawesome-fonts-web... needed by openstack-dashboard问	admin 2025-2-22	223	admin 2025-2-22 14:08
cinder volume状态因配置错误无法删除，通过调整数据库update数据删除	admin 2025-2-22	08	admin 2025-2-22 13:31
ERROR cinder.volume.manager No Cannot complete RPC initialization because driver	admin 2025-2-22	125	admin 2025-2-22 13:22
ceph -s 显示2 OSD(s) experiencing slow operations in BlueStore	admin 2025-2-21	123	admin 2025-2-21 23:56
Error: Problem: cannot install the best candidate for the job - nothing provides	admin 2025-2-21	112	admin 2025-2-21 22:23
ERROR nova.virt.driver [None req-7e442f3c-378f-4261-828a-f4881516f366 - - - - -	admin 2025-2-20	426	admin 2025-2-20 17:12
openstack endpoint 安装完成之后，需要修改vip地址 update更新字段 - [阅读权限 10]	1320503165 2017-5-19	38	admin 2025-2-19 16:06
安装nova时报not provided	admin 2025-2-19	011	admin 2025-2-19 15:30
安装openstack 时报warning	admin 2025-2-19	015	admin 2025-2-19 15:29