Error: Failed to launch instance "win7": Please try again later [Error: No valid host was found. ].
2017-05-18 08:23
1051 查看
感谢朋友支持本博客,欢迎共同探讨交流。因为能力和时间有限,错误之处在所难免,欢迎指正!
假设转载,请保留作者信息。
博客地址:http://blog.csdn.net/qq_21398167
原博文地址:http://blog.csdn.net/qq_21398167/article/details/46412713
1.首先查看全部服务是否已经启动
运行 # nova-manage service list
Binary
Host Zone Status State Updated_At
nova-consoleauth mycontrollerinternal enabled :-) 2014-06-0602:44:41
nova-scheduler mycontrollerinternal enabled :-) 2014-06-0602:44:41
nova-conductor mycontrollerinternal enabled :-) 2014-06-0602:44:37
nova-cert mycontrollerinternal enabled :-) 2014-06-0602:44:41
nova-compute mycomputenode nova enabled :-) 2014-06-0602:44:34
假设你看见的是:
nova-compute mycomputenode nova enabled XXX 2014-06-0602:46:14
启动这个服务就能解决上述问题
/var/log/nova/compute.log 在这两个文件里都能够查看错误信息
/var/log/nova/scheduler.log
2.我也遇见过是由于openstack 里面创建的虚拟机个数已经超出了你的设置上限,能够尝试删除几个在创建。
假设转载,请保留作者信息。
博客地址:http://blog.csdn.net/qq_21398167
原博文地址:http://blog.csdn.net/qq_21398167/article/details/46412713
1.首先查看全部服务是否已经启动
运行 # nova-manage service list
Binary
Host Zone Status State Updated_At
nova-consoleauth mycontrollerinternal enabled :-) 2014-06-0602:44:41
nova-scheduler mycontrollerinternal enabled :-) 2014-06-0602:44:41
nova-conductor mycontrollerinternal enabled :-) 2014-06-0602:44:37
nova-cert mycontrollerinternal enabled :-) 2014-06-0602:44:41
nova-compute mycomputenode nova enabled :-) 2014-06-0602:44:34
假设你看见的是:
nova-compute mycomputenode nova enabled XXX 2014-06-0602:46:14
启动这个服务就能解决上述问题
/var/log/nova/compute.log 在这两个文件里都能够查看错误信息
/var/log/nova/scheduler.log
2.我也遇见过是由于openstack 里面创建的虚拟机个数已经超出了你的设置上限,能够尝试删除几个在创建。
相关文章推荐
- Error: Failed to launch instance "win7": Please try again later [Error: No valid host was found. ].
- Error: Failed to launch instance "win7": Please try again later [Error: No valid host was found. ].
- [launch instance error]--No valid host was found
- Error:Unable to make the module:***, related gradle configuration was not found. Please, re-import the Gradle project and try again.
- 1575451 - "Conversion from UTF8 to charset failed" error in Dashboard Design or BI Launchpad
- QCAR initialization error .unabel to contact server. please try again later
- no java virtual machine was found after searching& Failed to load the JNI shared library
- error: No response after waiting for 30000 milliseconds., please try again later.
- An error was encountered. Please return to the previous page and try again.
- 错误!不能初始化插件目录。请稍后再试(Error! Can't initialize plug-ins directory. Please try again later)
- asp.net配置报错 “An error was encountered. Please return to the previous page and try again. ”
- QTP破解失败:Failed to add license code "UNKNOWN" to the license server on host "no-net".
- Host Credentials报错"Connection to host as user oracle failed: ERROR: Wrong password for user"的解决一例
- 解决 android "launch error failed to connect to remote vm"
- Android:日常踩坑——Failed to retrieve available cloud devices! Please try again later.
- 转 Error No. 1130 Host '*.*.*.*' is not allowed to connect to this MySQL server
- Error message when you try to save a table in SQL Server 2008: "Saving changes is not permitted"
- BUG: You receive an "HTTP 500 - Internal server error" error message when you try to view an ASP page after you install Visual S
- 发布或者更新 apk file时,上传出现问题 -- An unexpected error occurred.Please try again later.
- Error:"failed to open the hard disk" in virtualbox