Practice Free H12-631_V1.0-ENU Exam Online Questions
In the EFK (Elasticsearch + Fluentd + Kibana) log processing system, Kibana is the user interface used to display and analyze data.
- A . True
- B . False
When deploying OpenStack using Kolla Ansible, which of the following options defaults to hosting another interface of the management network plane?
- A . network interface
- B . network_internal_interface
- C . neutron_external_interface
- D . kolla_internal_vip_address
An engineer launched an ECS instance for a user and injected personalized data into the ECS instance using a shell script during the deployment process. However, after the ECS instance started, it was found that the injected data did not take effect.
Which of the following options is most likely the cause of this problem?
- A . The designated security group does not allow personalized data injection.
- B . The ECS instance failed to obtain an IP address.
- C . Shell script permissions not specified.
- D . The root password for the ECS image was not obtained.
Which of the following partitions are included in the KubeOS file system layout? (Multiple choice)
- A . boot
- B . Persist
- C . rootLA
- D . rootB
In OpenStack, Cinder is the core component responsible for storage management. Which of the following options describe the role of Cinder? (Multiple choice)
- A . Dynamically allocate and manage block storage volumes for use by virtual machines.
- B . Automatically adjust storage resources to meet ever-increasing data demands.
- C . Implement object storage functionality to store virtual machine image files and snapshots.
- D . Manage the lifecycle of storage volumes, including the creation, expansion, and deletion processes.
In OpenStack, when Glance is configured with multiple backend storage options, one of them must be specified as the default storage. If the default storage becomes unavailable, Glance will automatically select another storage option as the default storage.
- A . True
- B . False
Regarding the Ansible Role standard directory structure and the correspondence between its subdirectories, which of the following options corresponds to the function of "storing self-developed modules"?
- A . tasks
- B . templates
- C . files
- D . vars
- E . library
When deploying the initial node of a Ceph cluster using Cephadm, which of the following parameters or configurations can be specified? (Multiple choice)
- A . Number of MON
- B . Cluster ID
- C . Mirror repository authentication information
- D . Dashboard password
In AWX, which of the following options specifies the job type when creating a template?
- A . Quick Task
- B . Check
- C . Deploy
- D . Role run
In openEuler, if you need to monitor the status windows of multiple network interface cards and manage multiple sysmonitor services running simultaneously.
- A . True
- B . False