#vim
/usr/lib/systemd/system/rc-local.service
빨간색 부분을 추가한다.
# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# This unit gets pulled automatically into multi-user.target by
# systemd-rc-local-generator if /etc/rc.d/rc.local is executable.
[Unit]
Description=/etc/rc.d/rc.local Compatibility
After=network.target
[Service]
Type=forking
ExecStart=/etc/rc.d/rc.local start
TimeoutSec=0
RemainAfterExit=yes
SysVStartPriority=99
[Install]
WantedBy=multi-user.target
/etc/rc.d/rc.local 파일을 생성하고, 실행가능하도록
#chmod 755 /etc/rc.d/rc.local
#systemctl enable rc-local.service
#systemctl start rc-local.service