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2025-04-04 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Servers >
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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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