设置MySQL / MariaDB galera集群时出现问题

Question

I'm a beginner at this so I apologize if this is a fairly simple problem. I am setting up a Galera cluster using two RHEL6 vms. The first node set up on vm no.1 went fine, but as I went to set up the permissions on vm no.2 with the following command:

mysql -e "GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'password' WITH GRANT     OPTION;"
mysql -e "GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' IDENTIFIED BY 'password' WITH GRANT OPTION;"

I get the following error:

ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)

Can anyone tell me how I might go about fixing/troubleshooting this problem? I am using the root account for the set up.

Thanks in advance!

Answer 1

You have changed the password for root user and therefore you need to use new password during next logins. To enter password, use parameter -p eg mysql -u root -p -e "your command"

Answer 2

试试这个：mysql> FLUSH PRIVILEGES;