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Tetragon: store cgroup ID of current tasks so we can check if they belong to same container context #2999

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@tixxdz tixxdz commented Oct 14, 2024

Add cgroup ID to execve_map_value so we can later at kernel time
build use cases where we can check if two processes belong to
same container and probably same environment and security context.

@tixxdz tixxdz added the release-note/minor This PR introduces a minor user-visible change label Oct 14, 2024
@tixxdz tixxdz requested a review from a team as a code owner October 14, 2024 16:08
@tixxdz tixxdz requested a review from tpapagian October 14, 2024 16:08
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@tixxdz tixxdz marked this pull request as draft October 14, 2024 16:10
@tixxdz tixxdz changed the title WIP Tetragon: add cgroup id in execve map to identify if processes belong to same container in kernel space Oct 16, 2024
Add cgroup ID to execve_map_value so we can later at kernel time
build use cases where we can check if two processes belong to
same container and probably same environment and security context.

Signed-off-by: Djalal Harouni <[email protected]>
@tixxdz tixxdz force-pushed the pr/tixxdz/2024-10-process-tracking branch from 088f183 to 8637656 Compare October 29, 2024 09:12
@tixxdz tixxdz changed the title Tetragon: add cgroup id in execve map to identify if processes belong to same container in kernel space Tetragon: store cgroup ID of current tasks so we can check if they belong to same container context Oct 29, 2024
@tixxdz tixxdz marked this pull request as ready for review October 29, 2024 09:14
@tixxdz tixxdz requested a review from kkourt October 29, 2024 09:14
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