How can OpenShift administrators map Keycloak groups to OpenShift RBAC roles?
Anonymous Quiz
46%
Using RoleBinding mappings
33%
By setting up group claims in Keycloak
14%
Via LDAP integration
7%
With OAuth redirects
🤩3
What is the default termination grace period for a pod if `terminationGracePeriodSeconds` is not specified?
Anonymous Quiz
47%
30 seconds
32%
60 seconds
10%
90 seconds
11%
120 seconds
❤1
#Kubernetes
Kubernetes Pod Anatomy
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Kubernetes Pod Anatomy
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How can you monitor Docker in production?
Anonymous Quiz
14%
You can use Docker tools such as Docker pin and docker file for monitoring
49%
You can use Docker tools such as Docker logs and docker plugins for monitoring
37%
You can use Docker tools such as Docker events and docker stats for monitoring
❤3
How do you copy an entire directory along with its contents in Ubuntu?
Anonymous Quiz
92%
Use 'cp -r /source/directory /destination/directory'
3%
Run 'copy-dir'
3%
Type 'dir-copy'
2%
Use 'copy-folder -all'
❤3😍1
What is the option to mention field separator for the command ‘cut’
Anonymous Quiz
31%
-f
33%
-c
27%
-d
9%
\0
❤7
How do you list all available disks and their partitions in Ubuntu?
Anonymous Quiz
83%
Use 'lsblk'
9%
Run 'list-disks'
6%
Type 'show-partitions'
2%
Use 'view-disks'
❤3
What does PVC stand for?
Anonymous Quiz
10%
Pod Volume Claim
34%
Persistent Volume Container
48%
Persistent Volume Claim
8%
Pod Volume Container
❤2
Which pod phase indicates that a pod has been created but no containers are running?
Anonymous Quiz
67%
Pending
11%
Running
17%
Succeeded
5%
Failed
❤2
When started for the first time, minikube requires Internet access. True or False?
Anonymous Quiz
75%
True
25%
False
Which command is used to check the disk usage of a specific directory in Ubuntu?
Anonymous Quiz
75%
Use 'du -sh /path/to/directory'
6%
Run 'diskusage /path'
4%
Type 'showdisk dir'
14%
Use 'df -dir /path'
How do you disable a user account in Ubuntu?
Anonymous Quiz
77%
Use 'sudo usermod -L username'
11%
Run 'disableuser username'
4%
Type 'lockaccount username'
8%
Use 'userdisable username'
Which command is used to view all Docker images stored on the local machine?
Anonymous Quiz
40%
docker ps -a
49%
docker images
6%
docker ls
5%
docker show images
❤2
How to kill a container?
Anonymous Quiz
11%
docker terminated <container_id>
80%
docker kill <container_id>
9%
$ docker --kill <container_id>
How do you set kernel parameters at runtime in Ubuntu?
Anonymous Quiz
74%
Use 'sudo sysctl -w parameter=value'
17%
Run 'kernelconfig parameter=value'
4%
Type 'setkernel param'
5%
Use 'kernelmod -set'
❤4
A team needs to implement a solution for sharing common Terraform modules across multiple projects. Which approach would be most maintainable?
Anonymous Quiz
16%
Copy modules into each project that needs them
67%
Implement a private module registry with versioning and documentation
7%
Use public modules exclusively
11%
Put all code in a single repository
❤3
Which command is used to trace the route of packets to a remote server in Ubuntu?
Anonymous Quiz
86%
Use 'traceroute server_address'
9%
Run 'nettrace server_address'
3%
Type 'packetroute trace'
3%
Use 'pingroute -trace'
🙏1
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❤1🔥1
What command would you use to build a Docker image directly within an OpenShift cluster using source code from a Git repository?
Anonymous Quiz
37%
oc new-app --docker-image
23%
oc new-build --strategy=docker --binary
29%
oc new-build --strategy=docker --source
11%
oc new-build --from-repo
❤2
Which command can be used to make variables of shell to be made available to sub shell?
Anonymous Quiz
17%
import
50%
export
16%
echo
16%
set
👌1
The default location of the ansible.cfg file is:
Anonymous Quiz
25%
/etc/ansible.cfg
33%
/etc/ansible/ansible.conf
36%
/etc/ansible/ansible.cfg
6%
/home/ansible/ansible.cfg
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