Upgrade version via mysql_upgrade

[R-omk]

docker-library/mysql#130

In this example CMD is 'bash' and mysql_upgrade started manually

root@321568b77f23:/# mysql_upgrade
Looking for 'mysql' as: mysql
Looking for 'mysqlcheck' as: mysqlcheck
Error: Failed while fetching Server version! Could be due to unauthorized access.
FATAL ERROR: Upgrade failed

How to run the mysql_upgrade ?

[netpoe]

I ran into the same problem, this worked for me:

docker exec -it container_name bash -c "mysql_upgrade -uroot -proot"

root must be your mysql username and password