limits.conf or limits.d not working
Even though pam_limits.so correctly included in pam session files with default installation, I couldn't find a proper way to set custom limits via /etc/security/limits.conf or /etc/security/limits.d. They just simply avoided. I tried to enable debug by applying "session required pam_limits.so debug" but no any debug messages regarding pam seen in /var/log/messages.
Example setting that I tried to apply:
@audio - rtprio 98 @audio - memlock unlimited terra - nofile 65536
Alpine edge x86_64