Red Hat :: Scp Not Asking For Password At Startup?
Apr 9, 2010
I am writing a script that runs on boot that needs to use scp to get a file. If I run this script after the system boots it works great, scp asks for a password like it should. When this script runs during startup, scp does not ask for a password and so it fails to authenticate. If I use read or mount a LUKS volume at startup the system waits for input like it should. Only scp fails to wait for input.Does anyone know why this is happening and what I can do to stop it? Switching to key-based authentication is not an option.
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Dec 25, 2010
I have received a webbook this morning and the instructions say that a wizard will allow me to set a password at first startup. This did not happen and a user called 'x' has been created and I do not know the password. How do I reset this so that I am the administrator?
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Aug 30, 2010
not for the typical username and password that I use to log into my computer. It's actually prompting me, upon startup/reboot to have me insert my name and password, in what appears to be the command prompt. I am still a noob with Ubuntu and Linux in general, so I have no idea what I did to make this happen. It's not terrible and zomg if it doesn't get fixed I'll die, but it is slightly inconvenient to have to "sudo /etc/init.d/gdm start" every time I reboot my computer. Anyone know what I have to do to fix this?I would also like to apologize if this has been covered in another topic, but I could not find anything
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Sep 9, 2010
I have successfully Kubuntu 10.04 running with Belking wireless USB adapter. There is only one issue.I use WPA2 key to access my home wifi and after being connected I was asked if kdewallet should remember the password. I clicked yes.Now evertime my computer starts after booting to Kubuntu I have to enter my kdewallet password in order Network Manager can retrieve password from kdewallet.
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Jun 24, 2011
I hav disabled the password on startup but the default still pops up and asks the password. How can I stop that. I use UBUNTU 11.04
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Oct 19, 2010
I just downloaded Thunderbird 3.1.4 and I think I found a security hole.
Whenever I open Thunderbird, it does not ask me to authenticate my account (not asking for a password)
Is this a bug/security hole or something?
How can I force Thunderbird to ask me for my gmail password at startup?
Oh!!! and where can I report this security hole?
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Feb 7, 2010
I'm running Ubuntu 9.10 as a web/ftp/etc server. I like to work on stuff from remote locations and have set it up to be accessed it with the external IP address by my laptop.The problem is that if I'm at a remote location and tell it to restart, when it boots up it won't log me on unless I enter the password, but I can't remote access it until I'm logged in.So, is there a command or script that I can run that will tell it to restart and bypass entering a login password?I'm only looking for something to bypass it ONCE per command/script, NOT to disable my password.
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Nov 29, 2010
On startup - prompt asking for apache certificate password doesn't accept input. Can switch to another tty but can't restart apache due to the port already being bound (suppose I could change ports for apache config after startup but that's pretty ugly and clearly not the right way to address the problem.
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Jan 8, 2010
hello 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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Jul 23, 2009
I am an absolute Linux Beginner who is being required to do a bit of admin work because the boss just fired the old linux admin. Unfortunately, one of our employees cannot remember her password to her email account and as such I need to reset it on our linux server.What I want to check is that this email account is actually a linux user account and I simply will reset the password for it using the passwd command from the root login. Is that correct?
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Mar 3, 2010
I m Trying to get vsftpd usergroups to work i accidentally moved a file called passwd from /etc/vsftpd/ to /etc/, resulting in my root access is destroyed! how to restore the passwd file so i can keep working, or do i have to re-install the entire box?
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Nov 22, 2010
I work on a product that have to start automatically an application. Running Opensuse 11.2 So in the inittab I have : 1:2345:once:/root/Velox/VeloxBoot.sh 2:2345:respawn:/sbin/mingetty tty2
In the VeloxBoot.sh, if I don't press any key, my application starts after a timeout. If the user presses a key I want to have a login prompt. Unfortunately, if I start /bin/login, I have a prompt with login, but once I enter my login, it does not ask for a password and it says wrong password
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Mar 9, 2010
I'm really new to Linux so this will probably sound like a pretty naive question to most users, but how do you change the root password?To install Java, I have to type # su into Terminal,which then asks for the password.What's weird is that when I start typing a password, no characters show up. I don't know if this is supposed to happen or not.I've found a bunch of different sites on the Internet that explain how to change the root password, but none of them seem to work for my specific work station.
I've got Ubuntu 9.10 64 bit. In the GRUB boot menu, I can choose to boot normal or in recovery mode (I'm led to believe older versions don't have this option).I've tried typing # sudo passwrd into Terminal, but I already have a root password set up apparently, so I can't change it there.
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Apr 23, 2010
I thought these were the same password?In-fact, they WERE the same password on the set-up I currently have.But now, weirdly, I can log in fine but I the exact same password is not using in order to perform admin tasks.I've tried a recovery mode, console, and then "password (username)" in order to reset the password.This does reset the password I need to use to log in, but the password still does not work for performing admin tasks
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May 4, 2011
i changed my password and whenever i log in i get a message that ur login keyring password and user password do not match, so how do i change my login keyring password!!
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Jun 14, 2011
everytime i try to vnc to my box, it pops up the keyring authentication, which is obviously a huge problem when logging in remotely.how do i change my keyring password to match my login password?
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May 21, 2010
I can log into the user directly, ssh, but can't su to anyone
My problems: When i try to so su to any of the user I get this message
Also when screen saver is lock it won't accept my password as well
Example:
Steps and other way I have try to get this problem fix but fail
1] boot up a working version machine and look at
2] check the permission and the sticky bit on /bin/su file
3] went and copy the entire /bin; /usr/bin ; and /etc/pam.d from a working system over the the failed system and it also doesn't help
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Nov 24, 2010
I want to give my users option of logging to the system. They should have posibillity for choosing option betweend logging to the system with their default password or one-time password OTPW. I installed OTPW in my Debian. Here is my /etc/pam.d/sshd file:
[Code]....
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Apr 28, 2010
I have a rather difficult problem. Every time I need root privileges and I am asked to authenticate (i.e. Update Manager, mounting a partition, etc), the password window comes up, shakes and immediately closes, leaving me with no chance to enter a password. What to do?edit: this is NOT the login window, just the little dialog that pops up when you need elevated privileges.
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Oct 22, 2010
I know this has probably been asked too many times here but I need to secure my emails. Personal matters of course. But yeah. I use the program "Password and Encryption Keys" to generate a key to sign my emails with but I do not know what to do. To be blunt, I'm stupid when it comes to this. IF not, steps in creating a key? and giving it (my public key) to the significant other? Finding where both keys are? Implementing it into Thunderbird? If it helps any here's some extra information: Ubuntu distro: Ubuntu 10.04 Email client: Thunderbird
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Dec 18, 2010
i changed my account password but now when i log in a keychain manager pops up and asks for the old password to join wifi.
how can i update the keychain password to match the account password?
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Feb 23, 2011
I am new to using Ubuntu 10.10 that was installed by a friend of mine, but he didn't give me a password for administrator and now when I try to install VLC I am blocked by a password prompt. To make things worse I can't use F1 key, esc key, tab key, 1key (I copy and paste 1 from other pages when I need it). I am at a loss here and all I want is to change the administrator password without validating the current password first.
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Jul 25, 2011
I have a brand new install.I was doing some housekeeping and made a more sure password.Something went wonky and I got locked out.So I booted to root and changed the password.I'm back in the box now.But, my keyring password no longer matches my user password.So every time I want to do something I am asked for my old password.How do I change my keyring password to match my login password?
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Oct 24, 2010
How to recover user password and root password in fedora if u forget
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Sep 13, 2009
Ubuntu 8.4 Just installed Truecrypt yesterday. Would like to be able to start Truecrypt automatically and use the same password as my login password.
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Jun 4, 2011
brand new 2 Ubantu & set up standard Ubantu compartment accessed via 1 user name only and password. 1st few times all good but now suddenly, unexpectedly password declared invalid. Had written down password so it is correct & not entry error. Not know how to reset password or bypass 'username/password log on screen' Am on an Acer 5542G with windows 7 home premium.
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Jun 18, 2011
My bose ask me to convert a CentOS system password like "LMPQSMTE0nHlQ" to postfix MySQL MD5 Hased password, I find CentOS seems has 2 kinds of password form, one is shorter and the other is very long like"$1$C2MSk16n$WT5JWnzYH7XpCCjsiE2bd1", however I find postfix is exactly the later long one, so does any one know how to convert the short form to the later one
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Nov 23, 2010
I migrated an old SuseLinux 10 box to Debian (Lenny) a couple months ago, and apparently no one noticed you can't change your password. Root can do it because passwd doesn't ask root for a password, but no one else can (although they can log in, passwd doesn't recognize their login password when they attempt to set a new password and it asks).I changed authentication to use blowfish when I setup the server (because the SuseLinux 10 system used it) and apparently the passwd command doesn't work with that. Apparently I need to update another configuration file or possibly get a different program to update the passwd file if I use blowfish. Any ideas?
The weird thing is that it can generate a blowfish hash to set a new password, but apparently can't generate one to authenticate the user.something changed recently and it is no longer generating a blowfish hash when setting a new password. It is generating a hash with only 13 characters. And I can clearly see that many users have changed their passwords.
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Feb 23, 2010
I have a requirement to set up linux system administrator password with respect to below guidelines... I was lookin at pam_passwdqc but not sure that it all the below mentioned criterias to be acheieved.. Please go thru the below criteria and let me know which utility should i use for it.
1 The password length must be at least 16 characters long.
2 The password must be different from the previous 20 passwords.# Not sure how to acheieve this
3 The password must be changed every 60 days.
4 The password must be different from the user ID. It must not contain any derivatives of the User ID. ]# Not sure how to acheieve this
5 The password must contain characters from 3 of the following 4 classes:
5.1 Upper Case
5.2 Lower Case
5.3 Numerals
5.4 Special Characters (for example: #, $, &, ].....)
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Jul 2, 2011
I have setup a nis server and client. At first I didn't have a local user defined on the client. The client then used the user and passwords from NIS, so that was ok.
The problem then is, that when the server is down, I couldn't login to my client anymore. So I created a local user with the same name on the client but with a different password (after I shut the nis server down, if nis server was on, I couldn't create a local user with the same name). I then edited etc/nssswitch.conf as follows:
Code:
# (like no NIS server responding) then the search continues with the
# next entry.
#
# Legal entries are:
#
# compat Use compatibility setup
[Code].....
If NIS server is on: client has to login with the nis password If NIS server is down: client has to login with the local password (as fallback)
However the actual behaviour is that I can only login with the local password now. The NIS pasword doesn't seem to be used anymore.
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