Advanced Format 512e Support.
Detect whether the undercloud disks use Advanced Format. If they do, the overcloud images may fail to upload to Glance.
hosts: undercloud
groups: prep, pre-deployment
parameters:
roles: advanced-format-512e-support
Role documentation
Ensure services state.
Detect services status on the target host and fails if we find a failed service.
hosts: undercloud, overcloud
groups: prep, pre-deployment, pre-upgrade, post-deployment, post-upgrade
parameters:
roles: service-status
Role documentation
Confirm that undercloud is setup to register to IdM.
Checks that the undercloud is ready to set up novajoin and to register to IdM as a client as part of undercloud-install.
hosts: undercloud
groups: prep
parameters:
roles: tls-everywhere
Role documentation
Verify undercloud fits the CPU core requirements.
Make sure that the undercloud has enough CPU cores. https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/15/html/director_installation_and_usage/planning-your-undercloud#determining-environment-scale
hosts: undercloud
groups: prep, pre-introspection
parameters:
min_undercloud_cpu_count: 8
roles: undercloud-cpu
Role documentation
Verify undercloud fits the disk space requirements.
Make sure that the root partition on the undercloud node has enough free space. http://tripleo.org/install/environments/baremetal.html#minimum-system-requirements
hosts: undercloud
groups: prep, pre-introspection
parameters:
volumes: [{‘mount’: ‘/var/lib/docker’, ‘min_size’: 10}, {‘mount’: ‘/var/lib/config-data’, ‘min_size’: 3}, {‘mount’: ‘/var/log’, ‘min_size’: 3}, {‘mount’: ‘/usr’, ‘min_size’: 5}, {‘mount’: ‘/var’, ‘min_size’: 20}, {‘mount’: ‘/’, ‘min_size’: 25}]
roles: undercloud-disk-space
Role documentation
Verify the undercloud fits the RAM requirements.
Verify that the undercloud has enough RAM. https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/15/html/director_installation_and_usage/planning-your-undercloud#determining-environment-scale
hosts: undercloud
groups: prep, pre-introspection, pre-upgrade
parameters:
min_undercloud_ram_gb: 24
roles: undercloud-ram
Role documentation
Undercloud SELinux Enforcing Mode Check.
Check if the Undercloud is running SELinux in Enforcing mode.
hosts: undercloud
groups: prep, pre-introspection
parameters:
roles: undercloud-selinux-mode
Role documentation
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