Debian :: Create New Password Before Booting?
Jun 17, 2010I have forgot my root password. how to create new password before booting.
View 9 RepliesI have forgot my root password. how to create new password before booting.
View 9 RepliesI installed the Ubuntu version 10.04.1 in my personal computer but when I first boot the system after installation it ask for an administrator password. Where or how can I get this password?
View 4 Replies View RelatedI currently have Ubuntu 10.04 LTS installed on my PC. The details of how it got installed I cannot explain... I installed it on a HD that was not partitioned and I accepted all the defaults that Ubuntu suggested. So as far as I know right now Ubuntu "owns" the whole HD.
I now would like to create a dual-boot system by installing openSUSE 11.3 alongside Ubuntu 10.04 LTS. By reading things here and there, my guess is that I need to create a partition for openSUSE by shrinking the one for Ubuntu. But I am really not sure.
So I downloaded the CD version (GNOME) only of openSUSE, launched the installer and the process came to the following suggestions which is basically all Greek to me:
* Delete partition /dev/sda1
* Create root volume /dev/sda1 with ext4
* Create volume /dev/sda3 for /home with ext4
* Use /dev/sda5 as swap
As I said before, what I would like to do is install openSUSE side-by- side with Ubuntu and create a dual-boot system. I do not want to delete Ubuntu! I got scared by that "Delete partition /dev/sda1" thing mentioned above and so I aborted the installation.
What is the installer suggesting? Has it realized that I already have Ubuntu installed and that I want to create a dual-boot system?
Am trying to format my SD card and creat a FAT32 partition for booting
after following procedure i was stuck with the below command
Command (m for help): [t]
Selected partition 1
Hex code (type L to list codes): [c]
Changed system type of partition 1 to c (W95 FAT32 (LBA))
i don't have the [c] option or any "W95 FAT32 (LBA)"
I have an Acer Aspire One D150 with the following partition table:
I would like to free up a bit of space from the Win7 partition and install OpenSuse 11.2 KDE alongside my existing OS'es. Trouble is no matter what I do YAST wants to install OpenSuse in / and /home over the top of Ubuntu. It won't let me create any new mountpoints for / and /home. Furthermore, I've heard that even if I can successfully install OpenSuse I will face problems as Ubuntu uses Grub2 and OpenSuse still uses Grub-legacy.
Is it possible to create a boot CD to boot external volumes on an Apple iMac 7.1 (which has an older firmware version and cannot boot external disks, unlike the MacBook Pro 5.1 which can do it, at least with grub-legacy which is all I'll ever use until EFI boot becomes available). There is some promising stuff on www.pendrivelinux.com, and I'll try it, but the instructions are for Windows, and I am not sure how to translate the menu.lst entry to linux (I suppose it would have to be entered in the "automagic" section). Of course I don't want to create a bootable flash drive but to use my external volumes that already boot on the MacBook Pro without altering them, except for installing the ATI video driver (but I have no problem booting in low graphics mode).
Until karmic there was a trick to make the iMac mistake the external volume for an internal one (the root partition had to have the same UUID as the internal root partition), but this does not seem to work for lucid. Anyway this UUID trick is dirty and causes problems when you want to edit the internal partition (which is the point of the external boot - you get a customized maintenance environment that boots much faster than the CD).
Is there any way we can create user account without password in Fedora 14.
View 5 Replies View RelatedHow to create a smb share without prompting win users for a password?
Following is my smb.conf.
I have added a user called ux_share in the system and created the /home/ux_share/share with the right permission. And created the smbuser ux_share too.
Now when I try to access the share from a winbox it prompts for the passw.This share is likely to access by several winusers and i have no idea about thier workgroup names whatsoever. This is just a simple share im trying to publish just like an annonymous vsftpd account.
I'm using Ubuntu 10.4 i set up the ftp server and config it. i'm trying to created name and password for my sister so she can login into my ftp server.
I also have one more problem, at this point i can only login into my internal ip, and when i try to login with the external ip, it wont let me in. so at this point i can only login on my local network.
How can i create folders in linux? so far i have created the folders i need using mkdir /home/computer now what i need to do is create five more folders but each folder sill have their own username and password
View 6 Replies View Relatedhow to create password protected tar file ?
View 3 Replies View RelatedI download DVD ISO image of slackware 13.1. I check md5sum of the image. It is correct. I install the OS on my computer. During Setup, I can't create root's password. I try to input new password when prompt. And I retype the password for confirm. But the error show that "They don't match ; try again."
View 6 Replies View RelatedBeing able to reset the root password by booting into single usermode by editing grub. This is a MAJOR flaw. I know it makes no real difference against internet bourne attacks, but even so I must say I found it shocking. The only way I've found to stop this is to encrypt the entire HDD, so noone could get into single user mode without first knowing the encryption key/password.
View 14 Replies View RelatedI have booted from the .iso cd I made on my Mac last night and was tempted to install it on a 6gb partition that I have on my main HDD but was a bit scared to go past the fourth (or so) step in manual installing where I pick that partition and *do what?* Is it going to install the OS on that partition and leave everything else alone to give me a dual booting PowerMac? It doesn't quite say. I am fearful of screwing up my little ol' machine. Can anyone direct me to something that gives a step by step in manual installation on an already created (HFC+) partition to create a dual booting PowerMac?
View 3 Replies View RelatedI want to create one user without password using useradd command. Is there any way we can do the same? I have googled it but couldn't get the perfect solution
View 1 Replies View Related1. No any input to create new username and password when I install X86-64 bit Core 12 And I can not login with root. So how can I login Fedora core 12?
View 4 Replies View Relatedhow can I create a shell script for ssh where I don't have to type the password manually?I have learned expect command and I have tried multiple examples, but it didn't work.
View 7 Replies View Relatedi was able to input it directly from the script using this code
Code:
#!/usr/bin/expect -f
set USER "bibingeorge"
[code]...
I use ubuntu 10.04 as my OS. Im in the look for a good and simple application in order to password protect a folder or two on my portable hard drive. I really dont need high levels of encryptions but I wouldnt mind if the usage is not so complicated.
View 5 Replies View RelatedI have a Debian VPS webserver running a forum, and I'm currently looking for a secondary tech-admin. Since they'll have to have the root password for the server, I'm looking for a way to create a backdoor account that I can use to get in if they divulge the root password, or go crazy and lock me out. Is there a way to do it?
View 14 Replies View RelatedI'm trying to write a script that will prompt the user for a username/password, then create that user/password in the right groups on all my machines. I know this is kind of a long way around to avoid a NIS server, but I like making my life more difficult.
This is what I have so far:
Code:
the script has 2 problems: The "if" functions return an error and do not compare the strings successfully. whatever password is entered does get applied properly and the user is unable to login
i found an encrypted file called vmlinuz that i didn't create and can't delete and can't open because i dont have the password and the root password doesnt work either, what is it?
View 1 Replies View RelatedI need to create a script that returns a list of the users who have never changed their password from /etc/shadow. As I know on linux there is a command "chage" used for find last password change.
View 2 Replies View Relatedis it possible to create a shell script that adds user and password in the passwd and smbpasswd?
View 3 Replies View RelatedUnless your distro has taken care of it Centos 5.5, you'll need to create a user with a password and read/write privileges for program database. You can do this using the MySQL command line client if you are familiar with it. Well I am not familiar with it, so I wam wondering how to do it. As well when I run
mysql - p program </usr/share/program/mysql.sql>
It asks for a password. how do i find out this password.
I use an atom based processor of 1.60 ghz on intel d945gclf board. My ram is a zion 1gb @ 533mhz. Hdd is from western digital 80gb @ 7200 rpm. I have a broadband(dsl) connection from bsnl dataone (a state owned telecom service provider). I connect to internet via a huawei wa1003a ethernet/usb/wireless modem which is provided by my service provider. I need a username and a password everytime i connect to internet via dial-up.
I was using windows xp service pack ii. It was nice and easy installing my modem on xp either via usb or ethernet. Both ways it was easy as i have both the drivers with me.Only and main problem was fighting viruses. I tried many free downloadable anti-virus software to protect my maching. Initially they were fine. But after few months they stopped taking regular updates and became non-functional. I also tried symantec corporate v.10. But it has its drawbacks also. It made my machine perform like a snail.I had previously heard about linux based operating systems. But never tried one. As i am an ameteur in using computers windows xp was suiting my needs. Recently i saw an article in the newspaper about ubuntu which is a free open source operating system. And most important to me it is virus free.But here is a problem also. I cannot connect to internet. My ubuntu 9.10 karmic koala is not identifying my modem and a network between my modem and my machine cannot be established. Also i cannot create a dial-up option where i can give username and password.
I had (and still do) a working dual-boot XP/Karmic (GRUB version 1.97 beta4). I shrank the Ubuntu partition and set up partitions and installed Debian 5.04. When I got to the point of installing GRUB, I told Debian to install grub to MBR. On rebooting, Ubuntu was not an option on the NEW (looked different) grub menu.Maybe it was GRUB2? Could boot to either XP or Debian though.
Thought easiest thing was to reinstall Ubuntu since it seems to "see" other OS's more reliably. So I did, and installed GRUB again during its install to MBR. Then, all three were in the GRUB menu (version 1.97 beta4 again), but when tried booting to Debian, got an error (forget the wording), but think it was because the partitions got renumbered when installing Ubuntu.
SO, reinstalled Debian, reformatting the partitions but not deleting them first so the numbering stayed the same. When got to the part for installing GRUB, I told it to skip (I got some kind of error that said "Install failed. This is a fatal error. You will have to boot with an external device..."), hoping now the current GRUB would work.
Now, all three were on the GRUB menu, but when I tried to boot Debian, I got "no such device" and a list of numbers/letters after it. And "press any key to continue", which takes you back to the GRUB menu (version 1.97 beta4, by the way).
O.K., did sudo update-grub in ubuntu and rebooted. Now, Debian 5.04 shows as last entry in GRUB, and choosing it starts a boot, which hangs at "Begin: Waiting for root file system....".
Waiting long enough at the "Waiting for root file system..." hang results in a series of notifications:
WARNING bootdevice may be renamed. Try root=dev/hda3
Gave up waiting for root device. Common problems:
-Boot args (cat /proc/cmdline)
-Check rootdelay= (did the system wait long enough?)
-Check root= (did the sytem wait for the right device?)
-Missing modules (cat /proc/modules; ls /dev)
ALERT! /dev/sda3 does not exist. Dropping to a shell!
In Gparted, the partition with Debian root is hdc3, although on the GRUB menu it's listed as /dev/sda3. However, in Gparted the Windows partition is hdc1 and on GRUB it's /dev/sda1, and it boots fine.....
Is my Debian install just borked? Did telling it to skip installing a bootloader (I got some kind of error that said "Install failed. This is a fatal error. You will have to boot with an external device..." ruin it?
If skipping the bootloader install did ruin it, how do you install Debian without borking your current GRUB? That's what happened the first time.
I have bunch of partitions on my Debian server installation, so I was experimenting with partitions and saw that is one partition fails fsck on booting time, system waits for root password or CTRL+D key combination. The problem is that my Debian machine is headless and I use only SSH to it. So if fsck fails, I can't to login to SSH (off course, because it is not loaded at this time). So I need to go with monitor and keyboard to machine and press CTRL+D.One option is to disable disk checking at startup by changing fstab file. I don't like this option. Is there any possibility to auto continue booting Debian machine ?
View 2 Replies View RelatedI have a Windows domain with a proxy. I have an account that can use the proxy and the URL that points to the proxy.pac file. this might seem a stupid question but can anyone tell me how do I enter the username and password for my test Windows account so that Debian can authenticate it?
View 1 Replies View Relatedhello i am trying to change my password, but when i type in the new password i get this:"The password is longer than 8 characters. On some systems, this can cause problems. You can truncate the password to 8 characters, or leave it as it is."my question is what kind of problem could i get and how can i change so i have to log in every time i start the computer?
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