Loading provider exams...
Sign Up & unlock 100% of Exam Questions
No Strings Attached!
Updated
SIMULATION -

Task -
Monitor the logs of pod foo and:
✑ Extract log lines corresponding to error file-not-found
✑ Write them to /opt/KUTR00101/foo
This exam has 23 community-verified practice questions. Create a free account to access all questions, comments, and explanations.
SIMULATION -

Task -
A Kubernetes worker node, named wk8s-node-0 is in state NotReady.
Investigate why this is the case, and perform any appropriate steps to bring the node to a Ready state, ensuring that any changes are made permanent.



Create a new nginx Ingress resource as follows:
• Name: ping
• Namespace: ing-internal
• Exposing service hi on path /hi using service port 5678



Schedule a pod as follows:
• Name: nginx-kusc00401
• Image: nginx
• Node selector: disk=spinning


Create a new NetworkPolicy named allow-port-from-namespace in the existing namespace echo.
Ensure that the new NetworkPolicy allows Pods in namespace internal to connect to port 9200/tcp of Pods in namespace echo.
Further ensure that the new NetworkPolicy:
• does not allow access to Pods, which don't listen on port 9200/tcp
• does not allow access from Pods, which are not in namespace internal


Create a persistent volume with name app-data, of capacity 2Gi and access mode ReadWriteOnce. The type of volume is hostPath and its location is /srv/app-data.


Schedule a Pod as follows:
• Name: kucc1
• App Containers: 2
• Container Name/images:
o redis
o consul


Scale the deployment guestbook to 5 pods.
SIMULATION -

Task -
Create a new NetworkPolicy named allow-port-from-namespace in the existing namespace fubar.
Ensure that the new NetworkPolicy allows Pods in namespace internal to connect to port 9000 of Pods in namespace fubar.
Further ensure that the new NetworkPolicy:
✑ does not allow access to Pods, which don't listen on port 9000
✑ does not allow access from Pods, which are not in namespace internal
SIMULATION -

Task -
Create a new nginx Ingress resource as follows:
✑ Name: pong
✑ Namespace: ing-internal
✑ Exposing service hello on path /hello using service port 5678
