Xalt server setup
OpenStack Manage Security Group Rules: XALT
Direction Ether-Type IP-Protocol Port-Range Remote-IP-Prefix
Ingress IPv4 TCP 3306 (MYSQL) 0.0.0.0/0
CentOS 7 mysql server
yum install vim -y
yum group install "Development Tools" -y
yum install mariadb-server mariadb -y
systemctl start mariadb.service
systemctl enable mariadb.service
systemctl status mariadb.service
setenforce 0
mysql
GRANT ALL PRIVILEGES ON *.* TO 'root'@'10.138.17.21' WITH GRANT OPTION;
flush privileges;