Ungayisebenzisa kanjani iphasiwedi i-Grub2

Kunezindlela eziningana zokuvikela ifayela le- Grub ekusatshalalisweni kwethu esikuthandayo. Ngizamile ikakhulukazi nge- lokhu okuhlukile futhi nge Lokhu okunye, kodwa akekho ongisebenzele. Mhlawumbe bengilahlekelwa okuthile futhi kuyihlazo, ngoba lapho kukhiqizwa amaphasiwedi ngeHash, into iphephe kakhudlwana.

Kepha, noma kunjalo, ngizokukhombisa eyodwa engisebenzele izimangaliso, futhi engibuza igama lomsebenzisi nephasiwedi lapho ngizama ukuhlela i- Grub. Izinyathelo zilula:

1- Sihlela ifayela /etc/grub.d/00_header:

$ sudo nano /etc/grub.d/00_header

2- Sengeza imigqa elandelayo ekugcineni:

cat << EOF
  set superusers="elav"
    password elav micontraseña
    EOF

Endabeni yami, ngakhetha isidlaliso sami njenge-superuser, kepha ungakhetha noma yini oyifunayo. Uma sifuna, singangeza abasebenzisi abaningi, futhi kungabonakala kanjena:

cat << EOF
  set superusers="elav"
    password elav micontraseña
    password kzkggaara sucontraseña
EOF

Songa futhi sivuselele i- Grub.

sudo update-grub2

Siqala kabusha futhi lapho sizama ukuhlela ifayela le- Grub ngokhiye "futhi" Izosicela igama lomsebenzisi nephasiwedi 😀