10장.
10.1.
참고
$ sudo subscription-manager register # If not done already
$ sudo subscription-manager attach --pool=$YOUR_POOLID # If not done already
$ sudo subscription-manager repos --disable=* # If not done already
$ sudo subscription-manager repos \ --enable=rhel-8-for-x86_64-baseos-rpms \ --enable=openstack-16-tools-for-rhel-8-x86_64-rpms \ --enable=ansible-2.9-for-rhel-8-x86_64-rpms \ --enable=rhel-8-for-x86_64-appstream-rpms
$ sudo yum install python3-openstackclient ansible python3-openstacksdk
$ sudo alternatives --set python /usr/bin/python3
