RedHat인증 EX380시험은 등록하였는데 시험준비는 아직이라구요? RedHat인증 EX380시험일이 다가오고 있는데 공부를 하지 않아 두려워 하고 계시는 분들은 이 글을 보는 순간 시험패스에 자신을 가지게 될것입니다. 시험준비 시간이 적다고 하여 패스할수 없는건 아닙니다. DumpTOP의RedHat인증 EX380덤프와의 근사한 만남이RedHat인증 EX380패스에 화이팅을 불러드립니다. 덤프에 있는 문제만 공부하면 되기에 시험일이 며칠뒤라도 시험패스는 문제없습니다. 더는 공부하지 않은 자신을 원망하지 마시고 결단성있게DumpTOP의RedHat인증 EX380덤프로 시험패스에 고고싱하세요.
| Section | Weight | Objectives |
|---|---|---|
| Implement and manage networking | 15% | - Configure Ingress and Egress policies - Manage network policies - Troubleshoot network connectivity issues |
| Deploy and manage applications | 20% | - Implement multi-container pods - Create and manage deployments - Use ConfigMaps and Secrets - Configure application scaling and replication |
| Implement CI/CD pipelines | 10% | - Automate application deployments - Configure OpenShift pipelines ( Tekton ) - Integrate with external CI/CD tools |
| Monitor and troubleshoot cluster | 15% | - Monitor cluster health and metrics - Analyze logs and events - Troubleshoot common issues |
| Manage storage for applications | 10% | - Create and use persistent volume claims - Configure persistent storage - Manage storage classes |
| Configure authentication and authorization | 15% | - Configure RBAC (Role-Based Access Control) - Integrate with external identity providers - Manage users and groups - Create and manage service accounts |
| Manage OpenShift Container Platform through CLI and Web UI | 15% | - Use oc and kubectl commands for cluster management - Install and configure OpenShift cluster using CLI tools - Navigate and operate through the web console |
DumpTOP는RedHat EX380인증시험의 촉매제 같은 사이트입니다.RedHat EX380인증시험 관연 덤프가 우리DumpTOP에서 출시되었습니다. 여러분이RedHat EX380인증시험으로 나 자신과 자기만의 뛰어난 지식 면을 증명하고 싶으시다면 우리 DumpTOP의RedHat EX380덤프자료가 많은 도움이 될 것입니다.
질문 # 11
Export and import container images (mirror to internal registry)
Task Information : Pull an image from an external registry, push it into the OpenShift internal registry, and update a deployment to use the mirrored image.
정답：
설명：
See the solution below in Explanation:
Explanation:
* Log in to OpenShift internal registry
* oc registry login
* Allows podman to push to the internal registry.
* Pull external image
* podman pull docker.io/library/nginx:1.25
* Gets the image locally.
* Tag for internal registry destination
* podman tag nginx:1.25 image-registry.openshift-image-registry.svc:5000/orders/nginx:1.25
* Uses the cluster service DNS name (works inside cluster network).
* Push to internal registry
* podman push image-registry.openshift-image-registry.svc:5000/orders/nginx:1.25
* Update deployment to use internal image
* oc -n orders set image deploy/web web=image-registry.openshift-image-registry.svc:5000/orders/nginx:
1.25
* Verify rollout
* oc -n orders rollout status deploy/web
* oc -n orders get pods -o wide
질문 # 12
Schedule a recurring backup
Task Information : Create a daily backup schedule for namespace orders at 01:00.
정답：
설명：
See the solution below in Explanation:
Explanation:
* Create the schedule
* velero schedule create orders-daily \
* --schedule "0 1 * * *" \
* --include-namespaces orders \
* --snapshot-volumes
* Cron format: minute hour day month weekday.
* Verify schedule exists
* velero schedule get
* Confirm backups are created by the schedule
* velero backup get | grep orders-daily
* Scheduled backups usually have names derived from the schedule.
질문 # 13
Configure log forwarding to an external endpoint
Task Information : Configure Cluster Logging to forward application logs to an external output using ClusterLogForwarder.
정답：
설명：
See the solution below in Explanation:
Explanation:
* Verify logging namespace and resources
* oc get ns openshift-logging
* oc -n openshift-logging get clusterlogforwarder
* ClusterLogForwarder configures pipelines and outputs.
* Create/Edit ClusterLogForwarder (example structure)
* Define an output (external system) and pipeline selecting application logs.
* Apply via YAML:
* oc -n openshift-logging apply -f clusterlogforwarder.yaml
* Validate collector pods are healthy
* oc -n openshift-logging get pods
* Forwarding relies on collectors (vector/fluentd depending config).
* Generate a test log line
* oc -n openshift-logging run logger --image=busybox --restart=Never -- /bin/sh -c 'echo hello- forwarding; sleep 5'
* This creates a known message to search in the external endpoint.
* Confirm logs arrive at destination
* Use your external system's query/search to confirm hello-forwarding.
질문 # 14
Silence an alert in Alertmanager
Task Information : Create an Alertmanager silence for a noisy alert for 2 hours, then confirm it's silenced.
정답：
설명：
See the solution below in Explanation:
Explanation:
* Find the alert name and labels
* Web console: Observe # Alerts # click the alert to view label set.
* Open Alertmanager silences
* Observe # Alerting # Alertmanager # Silences # Create silence
* Explanation: Silences mute alerts matching label filters.
* Create the silence
* Add matcher: alertname = < ALERT_NAME >
* Duration: 2 hours
* Save.
* Verify the alert shows as silenced
* The alert should indicate it is silenced in the UI.
질문 # 15
Resolve group synchronization conflicts (prune stale data)
Task Information : Run group sync with pruning to remove stale OpenShift group memberships that no longer exist in LDAP.
정답：
설명：
See the solution below in Explanation:
Explanation:
* Run group sync with prune controls
* oc adm groups sync --sync-config=groupsync.yaml --confirm --prune-whitelist=/tmp/whitelist.txt
* Prune removes stale memberships/groups, but whitelist protects selected groups from pruning.
* Verify group membership reflects LDAP
* oc describe group < groupname >
* Confirms removed users are no longer listed.
질문 # 16
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여러분이 다른 사이트에서도RedHat인증EX380시험 관련덤프자료를 보셨을 것입니다 하지만 우리DumpTOP의 자료만의 최고의 전문가들이 만들어낸 제일 전면적이고 또 최신 업데이트일 것입니다.우리덤프의 문제와 답으로 여러분은 꼭 한번에RedHat인증EX380시험을 패스하실 수 있습니다.
EX380인증시험 인기 덤프문제: https://www.dumptop.com/RedHat/EX380-dump.html