# crontab -l webservd
Warning - Invalid account: 'webservd' not allowed to execute cronjobs
crontab: can't open your crontab file.
Решение:
1) Делаем невозможен логин:
# grep webservd /etc/shadow
webservd:*LK*:::::::
# passwd -N webservd
WARNING: changing account in reserved uid range: webservd.
passwd: password information changed for webservd
# grep webservd /etc/shadow
webservd:*LK*NP:17142::::::
2) Разлочиваем аккаунт:
# passwd -u webservd
WARNING: changing account in reserved uid range: webservd.
passwd: password information changed for webservd
# grep webservd /etc/shadow
webservd:NP:17142::::::9280
# crontab -l webservd
crontab: can't open your crontab file.