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2020-05-25 20:38:47 -0500 获得奖牌  著名问题 (source)
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2020-03-20 03:25:26 -0500 获得奖牌  受欢迎的问题 (source)
2020-03-18 19:43:39 -0500 问了问题 Sahara cluster issue.

I want to make a spark cluster by openstack's Sahara. so I made a image with spark, node group template, cluster template and finally made a cluster step. I thought I would be success but I have a problem in last step. "Cluster is missing a service: Spark master Error ID: f9d3b3eb-c036-48dd-b9ed-650425111d00" This is error message... I searched it at Google but I couldn't find anything about this error... If you know about this problem? please help me.

2020-02-27 20:06:38 -0500 获得奖牌  热门的问题 (source)
2020-02-27 20:06:38 -0500 获得奖牌  受欢迎的问题 (source)
2020-02-24 21:43:41 -0500 问了问题 Magnum, Murano, Sahara service doesn't not supported?

I'm building a openstack by ansible-kolla queens version. But I have some trouble during the built in. Murano, Sahara, Magnum services are doesn't work. so I was looking for examples to solve problems. At the Openstack's official website, I can't see about this any comments any solves.... Do you have a any ideas or proof that it is not support service.. please tell me.

2020-02-24 21:43:40 -0500 问了问题 I have problem when creating instance

Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance 4e6b645d-10cf-46e0-95bf-210a2fde2889.

I used stein release. I configurated a multinode. How can I solve this problem? help me please.