Which OpenShift command allows you to view the logs of a specific pod?
Anonymous Quiz
34%
oc get logs
20%
oc view pod-logs
45%
oc logs <pod-name>
1%
oc log access
👍3❤2
Which command allows you to perform a disk benchmark in Ubuntu?
Anonymous Quiz
61%
Use 'sudo hdparm -tT /dev/sdX'
20%
Run 'diskbench -d sdX'
13%
Type 'benchmarkdisk /dev/sdX'
7%
Use 'diskcheck -speed'
🙏3👌3
Which command is used to view the disk usage of files and directories?
Anonymous Quiz
55%
Run 'du'
41%
Use 'df'
4%
Type 'diskusage'
1%
Run 'spacecheck'
👌3❤2👍2
Which command is used to create a new user in Ubuntu?
Anonymous Quiz
71%
Use 'sudo adduser username'
3%
Run 'newuser create'
23%
Type 'useradd username'
3%
Use 'create-user username'
👌2🐳2👍1
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Kubernetes_security__1746039325.pdf
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This volume type can be used to share contents within containers in a pod, but will not persist beyond the life of a pod.
Anonymous Quiz
36%
EmptyDir
24%
Local
26%
ConfigMap
15%
FlexVolume
👌3
How do you configure persistent static routes in Ubuntu?
Anonymous Quiz
79%
Edit '/etc/netplan/*.yaml' and add static route information
10%
Run 'route-persist config'
8%
Type 'staticroute add'
2%
Use 'permaroute set'
👍2👌2
Linux_shell_noscripting_Comprehensive_Guide_1746178501.pdf
5.1 MB
#Linux
#Shell
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A team needs to deploy a containerized application that requires specific kernel features. Which approach would be most appropriate?
Anonymous Quiz
28%
Modify the application to avoid kernel dependencies
47%
Implement compatibility testing with privileged capabilities and kernel verification
7%
Run the application directly on the host instead of in containers
17%
Use virtual machines instead of containers
👌5
A team needs to implement access controls for their Terraform infrastructure. Which approach would be most secure?
Anonymous Quiz
14%
Share admin credentials among the team
75%
Implement a role-based access model with pipeline-based execution
6%
Let each team member use their personal credentials
6%
Run all Terraform operations from a single workstation
❤2👌1
Which is not true about Docker Hub?
Anonymous Quiz
26%
Docker Hub is the world's largest library and community for container images
18%
Docker Hub provides an easy way to create, manage, and deliver your teams' container applications
56%
Docker Hub is a totally private repository
🐳2👌1🍾1
A team's containerized application requires specific configuration for different deployment environments. Which implementation would be most maintainable?
Anonymous Quiz
47%
Build different container images for each environment
48%
Implement configuration injection with environment detection
2%
Hardcode configuration paths in the application
3%
Manually modify configuration files after deployment
👌3
How do you display running processes with detailed information in Ubuntu?
Anonymous Quiz
82%
Use 'ps aux'
14%
Run 'showproc -all'
1%
Type 'procview detail'
3%
Use 'displayproc'
👌3👍1
If the Plesk server can't run Docker locally, you can still connect to a remote Docker server to manage containers. You'll need:
Anonymous Quiz
21%
A virtuozzo 6 container
26%
One separate ready-to-code environment
8%
A Windows Server
44%
The Plesk Docker extension
👌2
Which command will you use to run a playbook called install.yaml with Ansible?
Anonymous Quiz
65%
ansible-playbook install.yml
6%
ansible install.yml
19%
ansible --playbook install.yml
10%
ansible -p install.yml
❤3
A virtual filesystem created dynamically by Linux that contains information about system resources is:
Anonymous Quiz
48%
/proc
12%
/boot
9%
/mkdir
31%
/system
❤2
A team needs to implement proper versioning for their Docker images. Which approach would be most maintainable?
Anonymous Quiz
37%
Always use the latest tag for all images
54%
Implement semantic versioning with immutable tags and metadata
5%
Create new repositories for each image version
3%
Use random hash values as tags
👌3