cd /etc/yum.repos.d/
curl -OL https://www.arangodb.com/9c169fe900ff79790395784287bfa82f0dc0059375a34a2881b9b745c8efd42e/arangodb33/CentOS_7/arangodb.repo
yum -y install arangodb3e-3.3.10
Run arango-secure-installation
then Enter the new root password