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smoker48

Schimbare permisie BusyBox (Linux) la fisier read only file system

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Salutari!

 

      Am nevoie de un pic de ajutor in legatura un echipament care are la baza linux(busyBox). Concret, incerc sa schimb parola la Root, care este default, ceea ce ma incurca foarte mult pentru ca lasa foarte multe vulnerabilitati.

Am incercat chmod, mount, etc...

In momentul in care merg in /etc/passwd si incerc sa schimb parola pentru root primesc urmatorul mesaj:

 

[root@LocalHost /etc]$ passwd                                                                                                                  
Changing password for root                                                                                                                     
New password:                                                                                                                                  
Retype password:

passwd: /etc/passwd: Read-only file system                                                                                                     
passwd: can't update password file /etc/passwd

 

Vreo idee? Orice mi-ar fi de ajutor!

Va salut!

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filesystem-ul /etc/ probabil ca este montat ca read-only.

verifica daca ai utilitarul mount si incearca sa dai comanda mount -l pentru a lista toate filesystemurile si modul in care sunt montate.

apoi cauta online daca se poate remonta cu alte drepturi.

 

nu am alte idei si nici informatii despre sistemul tau nu am.

in principiu daca reusesti sa-l montezi ca read-write atunci o sa poti sa schimbi parola cum ai incercat mai sus.

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