Practice Free H12-631_V1.0-ENU Exam Online Questions
After deploying the sub-health management tool gala, what parameters need to be added to the /etc/prometheus/prometheus.yml file when adding a new production node? (Multiple choice)
- A . gala-rules
- B . ip_address
- C . job_name
- D . Targets
Which of the following descriptions of the Loki logging system are correct? (Multiple choice)
- A . Loki supports a variety of log collectors (such as Promtail, Fluentd, and Logstash), offering strong compatibility.
- B . Loki can run independently (e.g., via the logcli tool), while Grafana is only an optional component to enhance visualization capabilities.
- C . Loki achieves efficient storage by separating metadata/indexes from the raw log content (storing compressed log streams).
- D . Loki is designed specifically for cloud-native environments, employing a Prometheus-style tagging system (such as {pod="nginx"}) and the LogQL query language.
When creating a resource object in Kubernetes, which of the following fields is mandatory?
- A . Annotations
- B . Labels
- C . Name
- D . Namespace
When creating a project in GitLab, which of the following parameters can be used to set permissions for viewing the project?
- A . Project URL
- B . Project Name
- C . Project Role
- D . Visibility level
In Ceph, when a client initiates data storage, the Crush algorithm first maps the object to which of the following options?
- A . Hard drive
- B . PG
- C . OSD
- D . Storage Node
When setting up a Ceph cluster, it is essential to ensure that the keys of the MGR and MON are consistent to guarantee high availability when deploying two MGRs.
- A . True
- B . False
Which of the following is a valid container image naming format?
- A . nginx/latest
- B . swr.cn-north-4.myhuaweiclou
- C . com/test-real/nginx:latest
- D . swr.cn-north-4.myhuaweiclou
- E . com: nginx:1.21
- F . nginx/1.21
When installing Ceph using cephadm, the bootstrap node needs to be configured separately and does not need to be any type of node in the Ceph cluster.
- A . True
- B . False
Neutron’s plugins implement corresponding network services. Which of the following network services are implemented by service plugins? (Multiple choice)
- A . Router
- B . VPN
- C . Network
- D . Subnet
In Kubernetes, the kubectl get command can output in which of the following formats? (Multiple choice)
- A . json
- B . doc
- C . txt
- D . yaml