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Linux Foundation Exam HFCP Topic 3 Question 30 Discussion

Actual exam question for Linux Foundation's HFCP exam
Question #: 30
Topic #: 3
[All HFCP Questions]

Which subcommand adds a peer to a channel in Hyperledger Fabric?

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Suggested Answer: D

In Hyperledger Fabric, the correct subcommand to add a peer to a channel is peer channel join. This command is used by a peer node to join an existing channel. The command requires a block to be specified which typically is the genesis block of the channel, allowing the peer to synchronize with the channel's ledger from the beginning. Other commands like peer channel fetch, peer channel create, and peer channel update serve different purposes. peer channel fetch retrieves blocks from a channel, peer channel create is used to set up a new channel, and peer channel update modifies channel settings. Thus, peer channel join is the specific command used to connect a peer to a channel.


Contribute your Thoughts:

Rebecka
1 months ago
Wait, is 'creace' even a real word? I'm going with D) peer channel join, for sure.
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Nana
16 days ago
Yeah, 'creace' doesn't sound right. D) peer channel join is the correct option.
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Franklyn
21 days ago
Definitely not 'creace'. D) peer channel join is the correct option to add a peer to a channel.
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Jolanda
22 days ago
I think 'creace' is a typo, I would go with D) peer channel join too.
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Celeste
27 days ago
I agree, 'creace' doesn't make sense. D) peer channel join is the way to add a peer to a channel.
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Olen
1 months ago
Yeah, 'creace' doesn't sound right. D) peer channel join is the correct subcommand.
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Theodora
1 months ago
I think 'creace' is a typo, I would go with D) peer channel join.
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Catherin
2 months ago
I believe it's D) peer channel join, because that's how we add a peer to a channel in Hyperledger Fabric.
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Teri
2 months ago
D) peer channel join is the way to go, no doubt about it. Can't have a channel without those peers, am I right?
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Luz
2 months ago
I'm not sure, but I think it's either B) peer channel creace or D) peer channel join.
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Josue
2 months ago
Hmm, I'm leaning towards D) peer channel join. Doesn't that make the most sense for adding a peer?
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Pauline
2 months ago
I agree with Justa, because we need to join a peer to a channel.
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Justa
2 months ago
I think the answer is D) peer channel join.
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Annmarie
2 months ago
D) peer channel join sounds right to me. Gotta get those peers joined up, you know?
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Charlene
2 months ago
I'm pretty sure it's D) peer channel join. Seems like the most logical option to add a peer to a channel.
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I think so too. D) peer channel join is the subcommand to add a peer to a channel.
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Sarina
2 days ago
Yes, that's right. It's D) peer channel join.
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Adelaide
3 days ago
I agree, D) peer channel join is the correct option to add a peer to a channel.
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Theron
5 days ago
I've used D) peer channel join before to add a peer to a channel.
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Omega
23 days ago
I think you're correct. D) peer channel join is the most logical option.
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Carlene
30 days ago
Yes, that's right. It's the command used to add a peer to a channel.
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Isreal
1 months ago
I agree, D) peer channel join is the correct subcommand.
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