#!/bin/bash -e echo '* soft nofile 65536' >> /etc/security/limits.conf echo '* hard nofile 65536' >> /etc/security/limits.conf echo 'session required pam_limits.so' >> /etc/pam.d/common-session echo 'session required pam_limits.so' >> /etc/pam.d/common-session-noninteractive echo 'DefaultLimitNOFILE=65536' >> /etc/systemd/system.conf # Double stack size from default 8192KB echo '* soft stack 16384' >> /etc/security/limits.conf echo '* hard stack 16384' >> /etc/security/limits.conf