ExamGecko
Search Search Login
Home Home / Docker / DCA
Question list
Search
Search

List of questions

Search
Open VPLUS File
Convert VPLUS to PDF

Related questions

The Kubernetes yaml shown below describes a networkPolicy. Will the networkPolicy BLOCK this traffic? Solution: a request issued from a pod lacking the tier: api label, to a pod bearing the tier: backend label
Does this command create a swarm service that only listens on port 53 using the UDP protocol? Solution. 'docker service create -name dns-cache -p 53:53 -constraint networking.protocol.udp=true dns-cache'
Is this a supported user authentication method for Universal Control Plane? Solution. x.500
Will this command display a list of volumes for a specific container? Solution. 'docker container logs nginx --volumes'
Is this a way to configure the Docker engine to use a registry without a trusted TLS certificate? Solution. Set INSECURE_REGISTRY in the' /etc/docker/default' configuration file.
The Kubernetes yaml shown below describes a clusterIP service. Is this a correct statement about how this service routes requests? Solution: Traffic sent to the IP of this service on port 8080 will be routed to port 80 in a random pod with the label aPP: nginx.
A Kubernetes node is allocated a /26 CIDR block (64 unique IPs) for its address space. If every pod on this node has exactly two containers in it, how many pods can this address space support on this node?
Will this command list all nodes in a swarm cluster from the command line? Solution. 'docker inspect nodes
A user's attempts to set the system time from inside a Docker container are unsuccessful. Could this be blocking this operation? Solution. SELinux
Will this command display a list of volumes for a specific container? Solution: docker volume inspect nginx'

Question 92 - DCA discussion

Report
Export

Your organization has a centralized logging solution, such as Splunk.

Will this configure a Docker container to export container logs to the logging solution?

Solution: docker system events --filter splunk

A.

Yes

Answers
A.

Yes

B.

No

Answers
B.

No

Suggested answer: B

Explanation:

= The solution will not configure a Docker container to export container logs to the logging solution, such as Splunk. The commanddocker system events --filter splunkis not a valid command to send logs to a remote destination.The--filteroption fordocker system eventsonly accepts the following keys:container,daemon,event,image,label,network,plugin,type, andvolume1.splunkis not a valid key for filtering events.To configure a Docker container to export container logs to a logging solution, such as Splunk, you need to use the--log-driverand--log-optoptions when creating or running the container2. For example, to use the Splunk logging driver, you can use the following command:

docker run --log-driver=splunk --log-opt splunk-token=176FCEBF-4CF5-4EDF-91BC-703796522D20 --log-opt splunk-url=https://splunkhost:8088 ...

This command will send the container logs to the Splunk HTTP Event Collector (HEC) endpoint specified by thesplunk-urloption, using the authentication token provided by thesplunk-tokenoption3.You can also use other logging drivers, such assyslog,fluentd,gelf, etc., depending on your logging solution4.Reference:

1: docker system events | Docker Docs

2: Configure logging drivers | Docker Docs

3: Splunk logging driver | Docker Docs

4: Supported logging drivers | Docker Docs

Show Answer
asked 08/11/2024
Sunila Chugh
40 questions
PreviousPreviousNextNext
User
Your answer:
0 comments
Sorted by

Leave a comment first

ExamGecko

Copyright @2023 ExamGecko | All right reserved

Mail us: [email protected]
About us
Contact us
Twitter X
Facebook
Medium
Convert VPLUS to PDF
Open VPLUS files Easily and Quickly
Privacy Policy
Disclaimer
Terms