chkconfig --list 0, 1, 2, ..., 6 - уровни загрузки оси. 0 — Halt 1 — Single-user text mode 2 — Not used (user-definable) 3 — Full multi-user text mode 4 — Not used (user-definable) 5 — Full multi-user graphical mode (with an X-based login screen) 6 — Reboot пример добавления: chkconfig --level 345 mysqld on