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Will this command list all nodes in a swarm cluster from the command line?
Solution: 'docker node Is'
Suggested Answer: B
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14 comments · newest first
KE
Keneth
11 months ago
Yeah, 'ls' is the right one for listing nodes!
ZA
Zana
12 months ago
Wait, is that really a command? Sounds off.
MA
Maddie
12 months ago
I thought it was 'ls' too, good catch!
KE
Kenneth
12 months ago
Definitely not, it won't work.
MA
Marilynn
1 year ago
That's actually a typo, it should be 'docker node ls'.
LY
Lyla
1 year ago
I feel like I've seen 'docker node ls' in the documentation, but I can't recall if it was specifically about listing nodes.
PA
Paola
1 year ago
I’m pretty sure the command is incorrect because 'Is' looks like a typo. So I would say No.
DA
Dallas
1 year ago
I remember practicing a similar question, and I believe the correct command does list nodes, but I’m not 100% sure.
DY
Dyan
1 year ago
I think the command is actually 'docker node ls', not 'Is'. So I'm leaning towards No.
LO
Lorrie
1 year ago
I'm pretty sure the answer is C. Bundle of His. That's the name for the collection of heart muscle cells that regulate the heartbeat, right?
ST
Stephen
1 year ago
I'm a bit confused on how to handle the tax basis and the scrap salvage value. I'll need to review the concepts of end-of-life cash flows to make sure I'm approaching this correctly.
HE
Helga
1 year ago
I remember that 'hard Ss' focus on tangible aspects of the organization. I feel like A and C are definitely related to that.
WI
Willodean
1 year ago
I'm feeling pretty confident about this question. The indexing pipeline deals with things like text processing, so I'm going to select option D.
NO
Norah
1 year ago
I'm pretty confident this is asking about the efficient frontier, which shows the optimal balance between risk and return. I'll go with option A.