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Will this Linux kernel facility limit a Docker container's access to host resources, such as CPU or memory?
Solution: seccomp
Suggested Answer: B
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12 comments · newest first
NI
Nieves
11 months ago
No, it doesn't directly limit CPU or memory usage.
CA
Caitlin
12 months ago
Wait, are you sure it affects CPU and memory?
WI
Willodean
12 months ago
Totally agree, it limits access to host resources!
ST
Stanford
12 months ago
I thought it only filtered calls, not resources?
DE
Delbert
1 year ago
Yes, seccomp restricts system calls.
ER
Erinn
1 year ago
I have a vague memory of seccomp being mentioned in the context of security, but I’m not completely confident about how it relates to resource limits.
LE
Leonard
1 year ago
I’m pretty certain that seccomp doesn’t limit resources like CPU or memory. It’s focused on filtering system calls, right?
CL
Clarence
1 year ago
I remember practicing a question about resource limits in Docker, but I’m not sure if seccomp was the right answer. I thought it was more about security.
CA
Carey
1 year ago
I think seccomp is more about restricting system calls rather than directly limiting CPU or memory access. So, I’m leaning towards No.
JO
Johnna
1 year ago
I'm a bit confused by some of these options. I'm not sure I fully understand the differences between the Populate text field and Send keys actions. Maybe I should review the documentation on those before deciding.
GE
Gerardo
1 year ago
I feel like statement D is also right because STS must support both HTTP and HTTPS for flexibility, though I wish I could recall more specifics.
TE
Tequila
1 year ago
Okay, let me review what I know about mapplets. I believe they can have target definitions and source definitions, so I'll select A and B. The other options seem a bit trickier, so I'll have to think those through more.