General :: (redhat) Change Password To Previous Password?
Apr 14, 2010Is there a way to change password to value same as the previous password? I know this is a security flaw, but would like to know however. when I try this:
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OpenSUSE Install :: Change Password But When Type In The New Password Get This "The Password Is Longer Than 8 Characters?
Jan 8, 2010hello 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?
View 9 Replies View RelatedGeneral :: Forgot Root Password And How To Change The Password
Jul 2, 2010i forgot root password and how to change the password
View 3 Replies View RelatedSecurity :: REDHAT Missing Functionality - Force User To Change Password On Login?
Mar 16, 2011I have now been trying to find an answer for the following for a while and can't seem to get anything.On previous linux distros we had the option available "passwd -e" which allowed us to force the user to change their passwords upon the next login.s functionality however seems to be excluded from latest linux distros (currently using RHEL 5.4)...Does anybody know how the same effect can be achieved and perhaps any idea on why this option was removed as it was great for securing passwords
View 5 Replies View RelatedGeneral :: Ssh Connection Forces Password Change Then Closes Connection - WARNING: Your Password Has Expired
Feb 16, 2011On my linux machine, I've enforced a password expiry policy every 45 days. So, today when I tried to ssh to the host, I get the typical "WARNING: Your password has expired". Fine, no big deal. But when I enter my new password and confirm, instead of giving me a login prompt, it tells me passwd all auth tokens updated successfully, then next line, "Connection to <host> closed". I can re-ssh back into that host and all is well from here, but it's a nuisance having to go through the extra step. Is this something in the /etc/ssh/sshd_config somewhere or perhaps a PAM config issue?
View 2 Replies View RelatedOpenSUSE Install :: Change In Inittab - Login - Does Not Ask For A Password And It Says Wrong Password
Nov 22, 2010I 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
Ubuntu :: Change Root Password - Typing A Password, No Characters Show Up?
Mar 9, 2010I'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.
Ubuntu Security :: Change Keyring Password To Match Login Password
Jun 14, 2011everytime 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?
View 4 Replies View RelatedGeneral :: Password Database On Redhat?
Jan 7, 2010I was wondering if anyone knows of a good password database I can download for Redhat. It only needs to be basic with a few options such as 'hostname', 'userid', 'password' etc and will allow read access for everyone but only allow administrators to edit, create, delete entries.
Most of the downloadable Password Databases run on Windows but apart from Gringott's I am unable to find a suitable database which will run on Redhat.
Ubuntu :: How To Change Keyring Password To Match Login Password?
Jul 25, 2011I 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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Aug 22, 2011how to use remote services to login to a remote machine without providing the password?
Are there any commands in Linux or do I have to write a 'C' code for it ?
General :: Recover Rooy Password In Redhat?
Feb 8, 2011how can i recover rooy password in redhat linux..
View 8 Replies View RelatedUbuntu Security :: Want To Change Password To Weak Password
Jan 13, 2010How can I force passwd to use a simple password?I want to change my passwd & delete passwd history (if stored).I plan on creating a Virtual Appliance that uses another password besides my testing password.
View 5 Replies View RelatedRed Hat :: Cannot Change Root Password (let Alone Standard User's Password)?
Jan 6, 2009At the RHEL prompt, I entered the standard user's username/password combo. Linux displays a message box stating:"Your account has expired; please contact your system administrator."Next, I entered "root" in the username field and entered the root password (which expired also--keep in mind that passwords are set to expire after x days). Linux displays a message box stating:"You are required to change your password immediately (password aged)."When prompted to "Enter current UNIX password", I entered the new password (was that the right thing to do?); Linux displays a message box stating:"The change of the authentication token failed. Please try again later or contact the system administrator."I rebooted the system and got into command line mode; somehow I logged in as "root" (don't know exactly how, but needed to change the password there). At the "#" prompt, I type "passwd root"; Linux displays the message "Changing password for user root", followed by the message "passwd: Authentication information cannot be recovered.
View 4 Replies View RelatedSoftware :: Cant Change Password With The Password Command?
Dec 8, 2010For some reason passwd does not accept my current password as the old password when i try to change my password with the command passwd. Im not sure whats wrong with whatever linux uses to handle passwords but I cant even change passwords with the root user account. Is there any way to fix both of these problems.
View 3 Replies View RelatedUbuntu :: How To Change Password For Password Manager?
Mar 17, 2011When I login to my laptop, there's a dialog that asks me for a password. When I fill that in, it allows the network manager to access my wifi password and connect to the wifi.How can I change the password that network manager is asking for? It's kinda awkward to ask this question - I am not asking how to change my wifi password, but the password that comes up - Seahorse? I'm not sure what's used on Lubuntu.
View 11 Replies View RelatedGeneral :: How To Find / Recover Redhat Enterprise Linux 3 Username & Password For Login
May 7, 2010I have a server x86 architecture and my problem is lost my username & password. Hope anyone can help about this matter as i need to log in to the server for maintenance purpose.
View 1 Replies View RelatedUbuntu :: Install All The Previous Updates And Don't Have That Password?
Apr 30, 2011I have ubuntu 9.10 on my machine. Haven't used it for ages and no longer have password to install updates through update manager. I want to install 11.04 which i have downloaded but can't install it because i didn't install all the previous updates and don't have that password. My question is how do i uninstall 9.10 completely so that i can start from scratch with 11.04.
View 1 Replies View RelatedSecurity :: Handle Checking For A Similar Previous Password?
Oct 9, 2010What's the best way to handle checking for a similar password?
IE. What would a possible algorithm be to generate the error "this password is too similar to one of your previous passwords"
I thought about adding the ascii value of each letter and then adding them and looking for at least a difference of X.
What methods have yall seen used for this?
General :: Mail Server : Reset The Password For It Using The Password Command From The Root Login?
Jul 23, 2009I 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?
View 1 Replies View RelatedGeneral :: Start Truecrypt Automatically And Use The Same Password As Login Password?
Sep 13, 2009Ubuntu 8.4 Just installed Truecrypt yesterday. Would like to be able to start Truecrypt automatically and use the same password as my login password.
View 1 Replies View RelatedGeneral :: Reset Password Or Bypass 'username/password Log On Screen'
Jun 4, 2011brand 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.
View 3 Replies View RelatedGeneral :: Can't Change NIS Password From Client
Jun 2, 2010I configure my nis server for a small network , but i m facing a problem , my problem is that the client system cant change there user password , when they fire the command yppasswd , the message has been display .
yppasswd:yppasswdd not running on NIS master ("localhost.localdomain)
but the service yppasswdd is running on my server here is the output of rpcinfo command
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 794 status
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General :: Cannot Change Password After Ssh Login
Dec 2, 2009Running Fedora 10 server. ssh login over Internet. Verify users are complaining they canno change their account password after they login in. They need to be able to change their password as all users have the same initial password. Makes sense, right? Shell lets you go through the motions and then displays the following message:
passwd: Authentication service cannot retrieve authentication info
General :: How To Change Password Types?
Jun 25, 2010This is concerning the normal login password at command line by changing via the 'passwd' command. Is there a way to change the type of passwords used? For example, the majority of linux distros use MD5. In Slackware or Centos, where would I change the security setting to go from MD5 to DES or some other encryption?
View 5 Replies View RelatedGeneral :: How To Change Admin Password?
Nov 11, 2010After my windows computer died of old age, I was given this computer. It has Linux Mint 9 Isadora on it. I am trying to learn how to use it. The update and other functions are locked out with a password. Is it possible to change it without reinstalling the entire Os.
View 6 Replies View RelatedGeneral :: How To Change Password In Ubuntu 9.10?
Apr 4, 2010i want to change my root as well as user password in ubuntu 9.10...i tried it from users and groups under administration from system..but the changed password have not been taken..the old ones are still working.
View 1 Replies View RelatedNetworking :: SSH Login Without Password On Distributed Program On Redhat?
Aug 4, 2009I'm using a program on a group of servers which contact each other using SSH. I've got the authentication keys setup with no password but when one box tries to connect to another it wants the password for the user it's trying to communicate with. So the main problem is there is a lot of communicating within this program so it's important to allow each box communicate with each other without the use of a password. I'm using OpenSSH 4.3 with OpenSSL 0.9.8 on Red Hat Enterprise Linux Server 5.3 (Tikanga). I'm also using SSH on Ubuntu(Intrepid) to connect to these servers at the mo as i don't have direct access to the boxes.
View 4 Replies View RelatedServer :: How To Reset Root Password For Redhat Machine
Oct 25, 2010Yesterday, when I was installing Redhat Enterprise 5.4 on a HP server, I asked myself "how can I regain my access to the server if I happen to forget the root password?" I knew there must be a way. I consulted with my friend "Google". I'd like to share it here as my 1st post (too bad that I'm not allowed to paste screenshots)
1) Boot up the server, when you are at the "Red Hat Enterprise Linux Server..." entry, press "e".
2) Highlight the "kernel /vmlinuz...." line then press "e" again.
3) Type the word "single" to the end of the line (with an empty space before the word single). Press Enter.
4) Press "b"
5) System will boot. When you get the prompt "#", type "passwd" to enter in new password for root.
6) Reboot the system. Done
General :: Change Default Password Complexity?
Sep 16, 2010I''m new to Debian 5 so please be gentle
When I use 'adduser' it states 'Enter the new password (minimum of 5, maximum of 8 characters)' - how can I enforce password complexity?
I would like to have a minimum of 10 characters and also have numbers, certain special characters etc.
