Linux Labs

Containers: Docker and compose / Stage 10 of 11

Limits, OOMKilled and the user in a container

Not running Starting usually ~20 s
Leave the lesson

Step 7 of 9 · on a machine · 3 min

The report to the end

The report in ~/report-lab failed on the build again. Build the summary anew: with the memory the build needs, and under your name.

Exercise · do it

See the report through

In ~/report-lab, the report container failed on the build again. It ran sh /data/report.sh from the alpine image, with ~/report-lab mounted into it as /data. Create report anew so that the report runs to the end with a memory limit of no more than 128 MiB, and out/summary.txt belongs to student — both the owner and the group.

Sign in and start The machine is available after signing in

Goals · 0 of 2

  • Run the report to the end with a memory limit of no more than 128 MiB not done yet
  • Write the summary as student not done yet

Step goals

0 of 2
  • Run the report to the end with a memory limit of no more than 128 MiB — not done yet
  • Write the summary as student — not done yet
Ubuntu 24.04

Step goals

0 of 2
  • Run the report to the end with a memory limit of no more than 128 MiB — not done yet
  • Write the summary as student — not done yet
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