Shulou(Shulou.com)06/02 Report--

Question 1: Didn't find service registered by hostname after 120 seconds

Solution:

Execution

. / unstack

Add to local.conf

Enable_service placement-api

Execution

. / stack

Question 2:

An unexpected error prevented the server from fulfilling your request. (HTTP 500) (Request-ID: req-37b73ba5-293b-4df5-af56-1e954851df3f)

View / var/log/keystone/keystone-manage

Error: (pymysql.err.InternalError) (1071, u'Specified key was too long; max key length is 767bytes') [SQL: U'\ nCREATE TABLE migrate_ver

The solution is to change the character set format in all / etc/mysql/mariadb.conf/ configuration files to utf8, then delete the keystone database and re-create it.

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