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When deploying API Connect on an OpenShift cluster, what are the minimum number of nodes required for high availability for the platform?
Suggested Answer: C
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32 comments · newest first
KE
Kerry
11 months ago
I’m surprised it’s that many, thought it could be less!
BL
Blair
11 months ago
No way, you need more than that for reliability.
JE
Jettie
11 months ago
Wait, I thought 2 Master Nodes would be enough?
KI
Kimi
11 months ago
Yeah, definitely need at least 3 Masters!
SU
Susana
12 months ago
I think it's 3 Master Nodes and 3 Worker Nodes for high availability.
EL
Eliseo
12 months ago
I vaguely recall that having 1 Master Node isn't ideal for high availability, so I’m leaning towards option D with 3 Master Nodes.
JO
Joanna
12 months ago
I’m a bit confused; I thought 2 Master Nodes and 2 Worker Nodes could work, but I guess that might not be enough for true high availability.
KA
Karon
1 year ago
I remember practicing a question about minimum nodes, and I feel like 3 Master Nodes and 3 Worker Nodes was mentioned for a robust setup.
DU
Dulce
1 year ago
I think we need at least 3 nodes for high availability, but I'm not sure if that's just for the masters or the total.
KI
Kimbery
1 year ago
This seems straightforward. The minimum requirement for high availability is 2 Master Nodes and 2 Worker Nodes, so the answer is A.
TH
Therese
1 year ago
I'm a bit confused on the difference between master and worker nodes. I'll need to review that before I can confidently answer this question.
MI
Miriam
1 year ago
I've got this! The key is understanding the high availability needs for the platform. I think the answer is C - 1 Master Node and 3 Worker Nodes.
EA
Earleen
1 year ago
Okay, let me break this down step-by-step. I know I need a minimum number of nodes, but I'm not sure if it's master, worker, or a combination.
VA
Valene
1 year ago
Hmm, this seems like a tricky one. I'll need to think through the high availability requirements for API Connect on OpenShift.
SK
Skye
2 years ago
Haha, if I had a dollar for every time a question asked for the 'minimum' and the answer involved 'maximum' nodes, I'd be a rich man! Option C looks like the way to go here.
JO
Jonelle
2 years ago
Definitely, it's important to pay attention to those details when deploying on OpenShift.
LA
Lashanda
2 years ago
It's always tricky when they ask for minimum but the answer involves more nodes.
AN
Annita
2 years ago
Yeah, having 1 Master Node and 3 Worker Nodes should provide a good balance.
LA
Lachelle
2 years ago
I agree, option C seems to be the best choice for high availability.
SK
Skye
2 years ago
I'm a bit confused. Isn't the answer supposed to be the minimum number of nodes required for high availability? I'm not sure if 3 master nodes and 3 worker nodes qualify as the minimum.
JE
Jerlene
2 years ago
I would go with option D. 3 master nodes and 3 worker nodes sounds like the most robust and fault-tolerant setup for a production-ready API Connect deployment.
ST
Stephaine
2 years ago
I'm not sure, but having more nodes does seem like a safer bet for avoiding single points of failure.
NI
Nichelle
2 years ago
I agree, having 3 master nodes and 3 worker nodes definitely adds more redundancy.
RE
Reita
2 years ago
I think option A with 2 master nodes and 2 worker nodes could also work well for high availability.
IL
Iluminada
2 years ago
I'm not sure, but I think D) 3 Master Nodes and 3 Worker Nodes could also be a valid option for high availability.
RU
Rueben
2 years ago
Option A seems to be the most reasonable choice for high availability. 2 master nodes for redundancy and 2 worker nodes to handle the workload.
JU
Junita
2 years ago
Definitely, having a minimum of 2 master nodes is crucial for high availability.
DA
Daniel
2 years ago
That makes sense, it's important to have backup nodes in case of failures.
CO
Coletta
2 years ago
I agree, having 2 master nodes and 2 worker nodes provides redundancy and workload distribution.
NI
Nickie
2 years ago
I think option A is the best choice for high availability.
LA
Lashonda
2 years ago
I agree with Alonso, having 2 Master Nodes and 2 Worker Nodes provides high availability.
AL
Alonso
2 years ago
I think the answer is A) 2 Master Nodes and 2 Worker Nodes.