Raise a Service's Open-Files Limit
notifier runs as the user notifier and crashes under load with Too many open files. Its account is stuck at the default limit of 1024.
In a new file /etc/security/limits.d/90-notifier.conf, set for user notifier only:
nofile): soft limit 16384, hard limit twice thatnproc): hard limit 4096Do not change limits for anyone else, and do not edit /etc/security/limits.conf.
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Ubuntu 24.04 with no internet access. You are student with passwordless sudo. The grader checks the final state of the machine, not the commands you typed. Values like names and ports are generated for you.
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