user is not in the sudoers file

Error ketika mo update-rc

$ sudo update-rc.d glassfish defaults

glassfish is not in the sudoers file. This incident will be reported.

Ini berarti user glassfish belom terdaftar dalam sudoers :)

Buka terminal login sebagai root n masukkan password root :)

echo 'glassfish ALL=(ALL) ALL' >> /etc/sudoers

OK

sekarang jalankan command ini

$ sudo update-rc.d glassfish defaults
update-rc.d: warning: /etc/init.d/glassfish missing LSB information
update-rc.d: see
System start/stop links for /etc/init.d/glassfish already exist.

Ops ,,, ???