红帽全球峰会1.4.2. 为预置备节点验证软件包
当您在 overcloud 部署中使用预置备节点时，您可以验证服务器是否有软件包是托管 Ceph 服务的 overcloud 节点。
有关预置备节点的更多信息，请参阅 使用预置备节点配置基本 overcloud。
流程
验证服务器是否包含所需的软件包：
ansible-playbook -i /usr/bin/tripleo-ansible-inventory /usr/share/openstack-tripleo-validations/validations/ceph-dependencies-installed.yaml
ansible-playbook -i /usr/bin/tripleo-ansible-inventory /usr/share/openstack-tripleo-validations/validations/ceph-dependencies-installed.yaml
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