I'm new to SUSE Linux 10 and I am having a problem with a local user account. Here is the scenario,Logged in successfully to a putty session as the "user" and try to change the password :
passwd "user"
(current) UNIX password:
passwd: Authentication failure
I am unable to change the password as the user but i am able to log into the server with the same user.
for some reason the password just won't change, maybe I have the command wrong? Here is what I am doing and the error.
[root@server~]# useradd testuser
[root@server~]# passwd testuser
Changing password for user support.
passwd: Failed preliminary check by password service
I want to add 50 new users, not on the server yet I want to add them all to group Accounting - with 1 option, not user by user I want to setup a default password for them all, and have it say something like 'You must now change password or no access will be permitted' Any other options I also want to do once, not for each user?
View 3 Replies View RelatedI am using mint 8 for a 2 weeks, I am noob to linux but I like Mint than any other linux distro which is great alternative to windows. I have a problem regarding password reseting.
1. My laptop automatically get logged in without asking user name and password.
2. I tried to change password for newly created user and root user using graphical way but it does not work.
2. I can perform administrator task using only OEM user which is default inbuilt user of mint.
How can make my laptop to ask password when mint get booted? How to change password for other users?
How do I disable and change the user password using SSH on a Linux
View 3 Replies View RelatedI want to know how to change a password to an user account. Can someone give me the syntax on how to do this? I was using usermod but it's not working (usermod -p 123456 user1). Is there other way beside usermod? I am using RHEL5.
View 3 Replies View RelatedCannot change a user password om mysql Trying to change the cactiuser password but no luck so farThis is what I did:
mysql> use mysql;
Database changed
mysql> SELECT host,user,password FROM user where user='cactiuser';
[code]....
I am trying to change the password of a user by 'usermod' command. let us assume that there is a user named "test" to change the password of the user we can type "passwd test" which will change the password of the user "test". I want to change the password similarly using the command "usermod". when I give usermod -p yahoo test"(yahoo is the password which I want to set), I am not getting any errors but when I switch user to test, I am unable to login.
View 1 Replies View RelatedAt 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 RelatedVmware tells me it cannot start services.I believe the issue is tied to permissions because the message indicated the log with the full details was located in /tmp/vmware-root/setup-4772.log but when I go there I receive a message telling me I do not have permission to the directory and there's a lock symbol on the directory from the File Browser utility.What do I need to do to unlock the folder and get vmware working again ?
View 2 Replies View RelatedI was unable to change the permissions for root node and for other users also. WE have tried all the possibilities like chmod and chmod -R 777 filenem. But we are unable to change that.
View 4 Replies View RelatedI need to edit the system time as a not-root user. I am carrying out the following actions in my program.
1. Read the User Id of the process. User_ID= getuid()
2. Printing Capabilities(Permitted, Efffective, Inheritable)of the process
3. Setting UID = 0, using setuid(0)
4. Calling the prctl(), function to keep capabilities
5.Switching the UID from root to User_ID of the process
6. What we have now is a process with root capabilities as a non root user
7. On printing Permitted, Effective, Inheritable capabilities, I get the following
--> Permitted = 0xfffffeff = Effective
Inheritable = 0x0; with UID = 1001;
8. I then try and set the system time with --> system("date -s 10:00");
9. I get an error: date: cannot set date: Operation not permitted
10. I am unable to understand as to why I cannot set the time even thought the capability bit CAP_SYS_TIME in the Permitted and Effective sets are SET.
I've tried both the GUI and the terminal to change my user's password and both are failing. I'm running 9.10 with current updates.
In the GUI, I type in the current password and it recognises it. I then type in the new password twice. Upon clicking change password it hangs.
In the terminal I use "passwd". I type in current password. I then type in the new password twice, but an error of:
Code:
I've even changed the new password to another something different (with NO special characters), and it still fails.
Are there certain characters I should NOT have in a password, such as /#/ or /;/?
I want to do setting in RHEL5 such that user should able to change his password only once in a day.I have changed the fourth field (i.e. minimum number of days to change) in in "/etc/shadow" file for "root" to "1". But its not working. I am able to change the password of "root" using "passwd" command.Any one can help me out on this issue
View 5 Replies View RelatedI am running Fedora 12 as Guest OS in VMware Player. I installed Fedora 12 by using a Prepackage VM . The root user name and p/w was supplied by the person who made this appliance. Is there way for me to change root user name and pw
View 2 Replies View RelatedAfter today's sudo upgrade on Karmic amd64, I am able to login only as root on my xubuntu system. Tried to change password on my user account but the result is the same.
View 3 Replies View Relatedi have an admin-account and an user-account on a computer. It's automatically log in to the user-account, but I have forgott the passwordt. I want to change it, but to how change it? I need the precent. How do i do? I have the admin password.
View 2 Replies View RelatedHowto change user password in live usb-hdd?[URL]you need to copy the
/usr/share/initramfs-tools/scripts/live-bottom/10adduser your build folder:
mkdir -p config/chroot_local-includes/usr/share/initramfs-tools/scripts/live-bottom/
cp /usr/share/initramfs-tools/scripts/live-bottom/10adduser config/chroot_local-includes/usr/share/initramfs-tools/scripts/live-bottom/
[code]....
I have a problem with my fedora workstation.I am trying to change my ldap user password through passwd command.When I first create the user on ldap server, I use md5 and create the user password.This is the entry:
Code:
dn: uid=boo,ou=People,dc=linux,dc=gettolandia,dc=org
uid: boo
[code]....
One of my users has a bit of a problem. I forced password change for this user, and the user thought that it was simply asking for the password again. I had to use my godlike powers to change the users password again. And here comes trouble.The user cannot log in. The system accept the password and we can see the background screen and some messages, but that is all.Quote:Could not update ICEauthoroty file /home/user/.ICEauthorotyQuote:
There are problems with configurationsserver.(/usr/lib/libgconf2-4/gconf-sanity-check-2 exit with status 256)Quote:Nautilus couldn't create following folders necessary: /home/user/Desktop, /home/user/.nautilus.Please create these folders before you run Nautilus, or set permission so Nautilus can create them
I have configured Ldap Server in CentOS 5.4 & it's working fine, the problem is when I create a ldapuser from server the user can login in client machine but the user has no rights to change the password. How to rectify this by using commands.
View 2 Replies View RelatedHow do my user change password in webmail because there is no option to change password in my webmail. How to change password in webmail. I am using centos5.
View 1 Replies View RelatedAny program that has a web interface and has a features such as adding, deleting users as well as changing password. If none, does anyone knows a program that can interact with a script. A java page or apache+php perhaps? I can create script for those features but my problem is how can I integrate it to a GUI.
View 4 Replies View Relatedis it considered standard practice to change the user password on a regular basis and if so how often?
View 4 Replies View RelatedI have a Samba installed and configured on a Ubuntu Server 10.04 box, as a file server, not as an PDC. And I have several Windows 7 machines accessing the Ubuntu Server to store files.
I would like to let users to change their passwords from windows.
I have configured LDAP Server on RHEL 5.2 successfully and client can login to the server. But I do no how a client can change its LDAP password on his client machine.
View 5 Replies View RelatedI have configured httpd web server to allow each of the system users to have their own web page (using UserDir directive).At the same time I have configured ftp server to allow the users to upload their html files to the web server.With above set up my users need not have any knowledge of linux; they can work from any windows PC on the network.There is no problem in the above.However, now I need to allow my users to change their passwords. The point here to note is that the users should be able to do this even from windows PC on the network. One of the way is to configure a telnet server (or sshd). But I find that the windows PC does not have telnet client.The other idea is that I should put a php script on the server which would take user name and password from the web page and then change the password. I don't know how can the system account password be changed through script - I will have to check this out.
View 4 Replies View RelatedI am able to ftp the root of my EC2 instance of fc12 with a private key. I do not know what commands were given to fc12 to get it to act this way but that is okay, it works for me.
I have created accounts for my users and set a password for each of them. The problem is that I am unable to ftp fc12 with the user name and password. The error message I get says there is no supported authentication method available.
I presume I must somehow change server security or something to allow access to users with passwords but I do not know how to do this.
I just tried ubuntu 9.10 in recovery mode i came to know that i can change root passwd without knowing the password then i can change password of every user by logging in as root
View 2 Replies View RelatedI 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 Related
