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A company's security policy specifies that development and production containers must run on separate nodes in a given Swarm cluster.
Can this be used to schedule containers to meet the security policy requirements?
Solution: node affinities
29 comments · newest first
YU
Yun
10 months ago
Wait, can node affinities handle all edge cases?
DE
Detra
11 months ago
Definitely, that’s how we do it in our setup!
RO
Roxane
11 months ago
I’m not so sure, can it really guarantee separation?
ME
Melissa
11 months ago
Totally agree, it's a solid approach!
EL
Elenora
11 months ago
Yes, node affinities can enforce that.
VE
Veronika
12 months ago
I feel like I've seen similar questions before, and node affinities were always the answer, but I can't recall the details.
HE
Herminia
12 months ago
I'm a bit confused. Can node affinities really guarantee that development and production containers won't end up on the same node?
KA
Kattie
12 months ago
I remember practicing a question about scheduling in Swarm, and node affinities seemed like the right approach for security policies.
RO
Royal
1 year ago
I think node affinities can help with that, but I'm not entirely sure how they enforce separation in Swarm.
CH
Chi
1 year ago
I'm a bit confused by the wording of the question. What exactly do they mean by "can this be used"? Is the solution just to use node affinities, or is there more to it? I'll need to carefully read through the details again.
JO
Josphine
1 year ago
Okay, let's think this through step-by-step. The security policy says development and production containers must run on separate nodes. If we use node affinities, we can specify which types of containers should be scheduled on which nodes. I think the answer is yes, we can use this to meet the policy requirements.
LO
Lorita
1 year ago
Hmm, I'm not sure I fully understand the question. Can we use node affinities to schedule containers to meet the security policy requirements? I'll need to review my notes on that topic.
HA
Hassie
1 year ago
This looks like a straightforward question about using node affinities to schedule containers based on the security policy. I'm confident I can solve this one.
OM
Omega
2 years ago
Node affinities, huh? Sounds like a fancy dance move, but I guess it'll do the trick. As long as it keeps the suits happy, I'm on board.
CA
Candida
2 years ago
No problem, we can use node affinities to schedule containers accordingly.
WE
Werner
2 years ago
Agreed, it's important to follow the company's security policy.
AL
Alita
2 years ago
I think node affinities will definitely help us meet the security policy requirements.
FI
Filiberto
2 years ago
Yes
BE
Benton
2 years ago
Yeah, using node affinities is the right call. Gotta love it when the solution is a perfect fit for the problem. Makes my job a whole lot easier.
MA
Markus
2 years ago
No, I don't think node affinities will help in scheduling containers on separate nodes.
PA
Patti
2 years ago
Absolutely, node affinities are the way to go here. Keeps those dev and prod containers nice and separate, just like the security policy ordered!
KA
Katie
2 years ago
Great, thanks for confirming!
JA
Janna
2 years ago
A) Yes
DA
Dana
2 years ago
Absolutely, node affinities are the way to go here. Keeps those dev and prod containers nice and separate, just like the security policy ordered!
MO
Mona
2 years ago
A) Yes
MY
Myong
2 years ago
Exactly, node affinities will ensure that development and production containers are running on separate nodes as required by the security policy.
AD
Adelle
2 years ago
Yes
PU
Pura
2 years ago
I think the security policy requirements can be met by using node affinities.
DE
Deja
2 years ago
Yes, node affinities can be used to schedule containers on separate nodes.