i dont know root password then this situation can we change or
break root password to ant process
Answers were Sorted based on User's Feedback
Answer / manas
yes we can, by running the system in single user mode we can
change the password of root if grub password is not given.
| Is This Answer Correct ? | 35 Yes | 0 No |
Answer / gokul pradeep
wen ur starting the kernel it will show ur OS version
In this press "DEL"(not sure).it will show 3 lines
root(hd0,0)
kernel /vmlinux-something version
initrd /initrd-version.img
In this go to second line and type S or s or 1 anything to
go in single user mode.After entering enter the command
passwd root
now enter ur desire password.
| Is This Answer Correct ? | 4 Yes | 2 No |
Answer / nikhil maggu
Hey can any1 explain how to switch to single user mode after
boot??
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / rajasekar
when ur starting the kernel it will show ur OS version
In this press "space bar", it will show 3 lines
root(hd0,0)
kernel /vmlinux-something version
initrd /initrd-version.img
select kernel label (2nd line)
press e
press e to edit
give a space and type 1 or s
press enter key
press b to boot
now system boots in single user mode
change the root password
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / mohan thakur
Type init=/bin/bash as kernel parameter. You will reach to #
prompt without password. Change password using "#passwd
root" command
| Is This Answer Correct ? | 0 Yes | 0 No |
What does chmod 755 do?
How to shuffle the GRUB booting from one Disk to other?
In a company there are 3 groups i.e Finance, HR and Marketing. Each groups having 3 members. There is a file named as file1.txt. The permission set for the above file is rwx-rw----x. Now the question is only the members of Hr and Marketing group can view and edit the file. But the file is not accessible to the members of Finance Group. Can anyone tell me what would be the exact command for linux.root@localhost#<type the exact linux command>
How do I check my cpu cores?
i am prepairing for 2+ yrs exp in oracle/unix production support, which topics should i cover in unix/linux and sql plz help
What is tty in linux process?
What is the command to see the installed rpm's in the linux system.
How do I find command history in linux?
what are the basic elements of firewall?
2 Answers Athena Security Solutions, CMC,
my clients are getting services from servers but how to know which client is using which service. is there any files to keep information about these? clients used ftp, nis, samba, apache, squid, nfs and mail services how to know how many users got service from server side with date,time and client system ip ?
What does execute mean in linux?
What are the command prompt commands?