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Scripts and configs for building a customized OS for SOI participants and operating contests
25 Commits 1 Branch 0 Tags 129 KiB
Shell 38.7%
JavaScript 29%
Python 24.4%
HTML 6.8%
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Jan Schär 500ca36444 Fix stuck nftables load 
Previously, the ssh connection got stuck when first loading the nftables
ruleset. I now found the reason for this: conntrack was not active
before loading the ruleset, so there was no conntrack entry for the ssh
connection. This means the traffic was not matched by 'ct state
established', and the other output rules did not allow the traffic. To
fix this, we can load a ruleset at boot which uses conntrack; this
ensures that conntrack is already enabled when loading the actual
ruleset over ssh.
 		2025-03-07 12:41:24 +01:00
contestops Fix stuck nftables load 2025-03-07 12:41:24 +01:00
os Fix stuck nftables load 2025-03-07 12:41:24 +01:00
.gitignore Add more text to contestops readme 2024-05-18 18:09:13 +02:00
LICENSE.txt Initial commit 2024-05-09 22:45:53 +02:00
readme.md Initial commit 2024-05-09 22:45:53 +02:00

readme.md

SOI OS

Folder os contains the scripts and files for building custom OS images based on Debian for training and contests.

Folder contestops contains various scripts and files for administrating contests where contestants use this OS.