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Linux Foundation KCNA Exam - Topic 3 Question 31 Discussion

Posted by Novella on Dec 22, 2023 at 06:24 PM

What is the name for the tool that manages communication between pods, injects a sidecar proxy container into each pod and directs network traffic through the proxy container?

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36 comments · newest first
BE
Bernardo 11 months ago
Yeah, service mesh handles the traffic with sidecars.
JE
Jerry 11 months ago
Wait, are you sure it's not a network policy?
VI
Vilma 12 months ago
Service mesh is the right term, no doubt!
TA
Tamra 12 months ago
I thought it was just a deployment thing.
JO
Jordan 1 year ago
It's definitely called a service mesh!
BE
Beata 1 year ago
I thought "Deployment" was more about managing the lifecycle of applications rather than handling network traffic. Not sure if that's right, though.
EL
Elinore 1 year ago
I feel like we covered this in class, and "Service mesh" was definitely mentioned as a way to manage communication between pods.
NO
Nobuko 1 year ago
I remember something about sidecar proxies, but I can't recall if it was specifically related to "Network policy" or "Service mesh."
CH
Chaya 1 year ago
I think the answer might be "Service mesh," but I'm not completely sure. It sounds familiar from our last practice session.
FR
Francene 1 year ago
Okay, I've got a strategy for this. I'll focus on the key details about managing communication and injecting a sidecar proxy.
MA
Maurine 1 year ago
I'm a bit confused by the wording of the question. Let me re-read it and see if I can figure out the right approach.
LA
Laurene 1 year ago
Ah, I think I know the answer to this one. It's got to be a service mesh, right?
DA
Dannette 1 year ago
Hmm, I'm a bit unsure about this. I'll try to eliminate the options that don't seem to fit the description.
MY
Myrtie 1 year ago
This looks like a tricky one. I'll need to think through the different options carefully.
AR
Aretha 1 year ago
Ah, this is a tricky one. I'll need to review the Scrum principles and guidelines to make sure I don't mess this up.
PA
Paul 1 year ago
Hmm, I'm a bit unsure about this. I remember learning about DMRS and Sounding RS, but I can't recall if they're both part of the uplink pilot signal in LTE. I'll have to think this through carefully.
LE
Levi 1 year ago
No problem, I've done this before. The key is to make sure you have the right key vault and key selected. Once you've got that set up, the rest should be pretty straightforward.
SH
Sheridan 1 year ago
D) Service mesh, for sure. It's like the traffic cop for your pod network, making sure everything gets where it needs to go.
IL
Ilene 1 year ago
Haha, I bet the correct answer is D) Service mesh. Ain't no way it's A) namespace or E) Service - those are way too basic for this kind of question!
AR
Artie 1 year ago
↳ replying to Ilene
I agree, Service mesh is the tool that manages communication between pods.
FR
Frederick 1 year ago
↳ replying to Ilene
Yeah, Service mesh makes the most sense for that description.
SA
Santos 1 year ago
↳ replying to Ilene
I think you're right, it's definitely D) Service mesh.
RE
Reta 2 years ago
I was thinking it might be B) Deployment, but that's more for managing the lifecycle of pods, not the network traffic. D) Service mesh makes more sense.
CH
Christiane 1 year ago
↳ replying to Reta
Namespace is more for organizing resources, not managing network traffic.
SH
Shonda 1 year ago
↳ replying to Reta
Deployment is more for managing the lifecycle of pods.
LE
Lettie 1 year ago
↳ replying to Reta
Yeah, Service mesh manages communication between pods.
TE
Teddy 1 year ago
↳ replying to Reta
Yeah, Service mesh manages communication between pods.
HA
Hassie 1 year ago
↳ replying to Reta
I think it's D) Service mesh.
IR
Irma 1 year ago
↳ replying to Reta
I think it's D) Service mesh.
ST
Starr 2 years ago
D) Service mesh sounds like the right answer here. It manages communication between pods and injects a sidecar proxy container.
SA
Sarina 2 years ago
I'm not sure, but I think it's between D) Service mesh and E) Service.
GE
Germaine 2 years ago
I agree with Latanya, Service mesh makes sense for managing communication between pods.
LA
Latanya 2 years ago
I think the answer is D) Service mesh.
TE
Teri 2 years ago
I'm not sure, but I think it's between D) Service mesh and E) Service.
DO
Donette 2 years ago
I agree with Glen, Service mesh makes sense for managing communication between pods.
GL
Glen 2 years ago
I think the answer is D) Service mesh.
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