Independence Day Deal! Unlock 25% OFF Today – Limited-Time Offer - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location PL
Mob_nav_barsMENU

Docker Exam DCA Topic 1 Question 93 Discussion

Actual exam question for Docker's DCA exam
Question #: 93
Topic #: 1
[All DCA Questions]

Will this action upgrade Docker Engine CE to Docker Engine EE?

Solution. Disable the Docker service via 'chkconfig' or 'systemctl'.

Show Suggested Answer Hide Answer
Suggested Answer: B

Docker Swarm requires more than one manager node to achieve fault tolerance12. A single manager node is not fault tolerant because if it goes down, the entire cluster goes down3. For a swarm to be fault-tolerant, it needs to have an odd number of manager nodes2. For example, a three-manager swarm tolerates a maximum loss of one manager2. Therefore, a configuration with one manager node for two worker nodes will not achieve fault tolerance for managers in a swarm12.


by Brittni at Jul 12, 2024, 11:03 PM

Limited Time Offer

25%

Off

Get Premium DCA Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel
Garry
2 months ago
Disabling Docker to upgrade? Sounds like a surefire way to end up in Docker Jail. I'll pass on that one, thanks.
upvoted 0 times
Evelynn
20 days ago
Disabling Docker to upgrade? Sounds like a surefire way to end up in Docker Jail. I'll pass on that one, thanks.
upvoted 0 times
...
Ryan
1 months ago
B) No
upvoted 0 times
...
Skye
1 months ago
A) Yes
upvoted 0 times
...
...
Lorrine
2 months ago
B) No, this will only disable the Docker service, not upgrade it. I'm not sure if that's the solution they're looking for, but it's definitely not an upgrade.
upvoted 0 times
Marsha
24 hours ago
A) Yes, disabling the Docker service will not upgrade it to Docker Engine EE.
upvoted 0 times
...
Herminia
10 days ago
B) No, this will only disable the Docker service, not upgrade it.
upvoted 0 times
...
Marshall
13 days ago
B) No
upvoted 0 times
...
Lorean
1 months ago
A) Yes
upvoted 0 times
...
...
Jerrod
2 months ago
No, this action will just make my Docker disappear entirely. And I thought I was the one taking the certification exam, not Docker!
upvoted 0 times
...
Kindra
2 months ago
I agree with Billye. Disabling the service just stops it, it doesn't upgrade it.
upvoted 0 times
...
Billye
2 months ago
No, I don't think so. Disabling the service won't upgrade it.
upvoted 0 times
...
Ciara
2 months ago
Disabling Docker CE to upgrade to EE? That's like trying to upgrade from a bicycle to a Ferrari by taking the wheels off.
upvoted 0 times
Mattie
1 months ago
B) No
upvoted 0 times
...
Raylene
1 months ago
A) Yes
upvoted 0 times
...
...
Annice
2 months ago
Do you think disabling the Docker service will upgrade it to EE?
upvoted 0 times
...

Save Cancel
az-700  pass4success  az-104  200-301  200-201  cissp  350-401  350-201  350-501  350-601  350-801  350-901  az-720  az-305  pl-300  

Warning: Cannot modify header information - headers already sent by (output started at /pass.php:70) in /pass.php on line 77