Installing MySQL
You can install MySQL 5.5 or later.
- Log in to the node on which you want to install NiFi Registry.
-
Install MySQL and the MySQL community server, and start the MySQL
service:
yum localinstall \ https://dev.mysql.com/get/mysql57-community-release-el7-8.noarch.rpm yum install mysql-community-server systemctl start mysqld.service
-
Obtain the randomly generated MySQL root password.
grep 'A temporary password is generated for root@localhost' \ /var/log/mysqld.log |tail -1
-
Reset the MySQL root password. Enter the following command. You are prompted
for the password you obtained in the previous step. MySQL then asks you to
change the password.
/usr/bin/mysql_secure_installation
