LinuxDojo1

• Collaboratively explore Linux topics: Cap, cgroups, ns
• Date: 28.04.2017 at 20h
• Framadate: https://framadate.org/QLQn5MAp5519zBRF

• https://c4science.ch/w/epfl-dojo/
  • WhatIsCodingDojo
  • RandoriKata

Projects ideas

• Script to safely run any executable or file
  • PDF reader
• Script to run an executable and get system metrics after the run (network, memory, cpu). Like time.

Namespaces

• https://lwn.net/Articles/531114/
• lsns

Capabilities

• https://lwn.net/Articles/486306/
• apt-get install libcap-ng-utils
  • pscap

Cgroups

• https://lwn.net/Articles/604609/

unshare --uts
unshare --ipc
unshare --user
unshare --map-root-user --user
unshare --fork --pid --mount-proc

• Paul Ménage's cgroups: Adding Generic Process Containers to the Linux Kernel

• User:Rorist

• You

• LUG
• LPIC