I have set up my KDC and telnet in the same server.
I am trying to telnet from a local PC . This is the output I am getting ..
[sudip@kdcclient root]$ telnet -a -F -x kdc
Trying 192.168.1.3...
Connected to kdc.example.local (192.168.1.3).
Escape character is '^]'.
[Code]....
So why it is asking for password ? What I am missing here ?
I am looking for some links to configure kerberos authentication for ssh.I did tried google-ing it, but could not found any good link to go ahead with it.
View 1 Replies View RelatedPretty much as described in the thread title. I'm running RHEL6 on both the server and the client.I followed Red Hat's own instructions to set the kdc upI have a user called krb, that has been added to the KDC and I can get a ticket from the KDC, by using
Code:
kinit -p krb
If I then try to log in to the KDC, from the KDC, with
[code]...
I recently upgraded my video card from a GeForce4 MX 440 AGP 8X to a GeForce FX 5500 AGP 8X. After that my 1360x768 monitor was stuck on a 1024x768 resolution. I ran system-config-display and under Hardware tab I changed the monitor setting from "Generic LCD Screen" to "1360x768 LCD Screen" with the acknowledgment that /etc/X11/xorg.conf file was been modified. After reboot the boot process stuck on:tarting kojid: Kerberos authentication failed. "Resource temporary unavailable" (11) [FAILED]I tried that with both 2.6.34.6-54 and 2.6.34.6-47 kernels available on my system.I use the latest KDE version available for Fedora.
View 1 Replies View RelatedI have a samba server for company file shares but we do not use domain services or active directory service. Each workstation is its own standalone system. (And we want to keep it this way.) I would like to have some centralized authentication though, and it looks like Kerberos will provide that. After a lot of searching though, I can't find any instructions for setting up samba to authenticate users using kerberos without an ADS (active directory service) or domain. Is this possible?
View 1 Replies View RelatedI've configured kerberos authentication on my centos 5.2 box. When I kinit with a username in AD and not on the centos box, I get a TGT. However, I cannot log into the centos box as any of the AD users. This is probably a stupid question but do I also need to create the account's on the centos box that I have in AD? If so, does that mean i can then use pam to authenticate users on my cyrus imap process running on the centos box?
View 2 Replies View RelatedI have the following version of centos,kerbose and samba (Samba version 3.0.33-3.29.el5_5.1, krb5-libs-1.6.1-36.el5_5.5 , krb5-workstation-1.6.1-36.el5_5.5 , centos-release-5-5.el5.centos) i have configured it and qhw i givit give me the following error Failed to set password for machine account NT_STATUS_ACCESS_DENIED) Failed to join domain: Access denied
[Code]...
So I was trying to configure my CUPS server and checked the box marked "Use Kerberos Authentication." Now, I cannot change anything and get an unauthorized error every time I try. How can I remove Kerberos? I have access to the local computer as root and can use sudo.
View 2 Replies View RelatedI have installed keberos on my suse machine, but after installation now I am not able to login in it even with the root password. I search over the internet but could not find the solution. What to do now and how to configure Kerberos on a local machine with only local users authentication. I mean client and server both are on the same machine.
View 2 Replies View RelatedI had a working client installation with CentOS 5.4, using kerberos and PAM to authenticate. After an upgrade to 5.5, logins for users are no longer possible. Instead I get this:
/var/log/messages: gdm: Couldn't set acct. mgmt for <user> /var/log/secure: gdm: pam_krb5: authentication fails for '<user>': (<user@domain>): Authentication failure (Cannot read password) gdm: pam_krb5: account checks fail for '<user>': unknown reason -1765328254 (Cannot read password) gdm: pam:krb5: User not known to the underlying authentication module (Client not found in Kerberos database) "kinit <user>" still works as expected, and <user> has no problems logging in from other types of clients. Something kerberos-related apparently broke in CentOS 5.5,
I want to configure SSH key-based authentication and SSH password Authentication in same machine for different user .
View 1 Replies View RelatedWe have an employee that left our place of business on bad terms and his computer has been locked out since. The comp runs Ubuntu 10.10.
We have followed the regular password reset methods online but the Kerberos password seems to be getting in the way. We have no idea was this password is and it seems impossible to work around. Does anybody know a way?
Were were about to gain access as the root user but cannot access other user accounts as the root user.
When I log on ubuntu always asks for password. And says login keyring did not get unlocked. Is there any way around this ?
View 4 Replies View RelatedI just took a job and the admin password for the AFS is missing. How do I find/reset this password? I have the root password for the machine it is installed on.
View 4 Replies View RelatedAnyone know why GMOUNT.ISO asks for a password? It asks a regular user for the root password.Is there a way to disable this?
View 4 Replies View RelatedInstalled mint 8 persistent on 16 gb usb with linux live installer. Everything worked fine, even the os and software updates (the first time I had a usb install that had everything work, boot up, wifi, persistence to name a few) I booted It up twice before, the night before I updated os and the software and tried to find a program to rip cd's. this morning I booted it up and It asked for a user name and password. I always use the same user name & password. Now It won't let me in. Do you think It has anything to do with the os update.
View 2 Replies View RelatedI have installed servers(10.04 LTS Server) with Kerberos + LDAP, now I can ssh to all those servers and login with kerberos principle. But when I want to change password, I got such error:
Code:
Current Kerberos password:
Enter new Kerberos password:
Retype new Kerberos password:
Password change rejected: Password not changed.
Kerberos database constraints violated while trying to change password.
passwd: Authentication token manipulation error
passwd: password unchanged
I have search this issue but cannot any useful information. Would someone give me a direction?
I'm trying to login to a server using gssapi-with-mic authentication against one of my school's machines that supports this mode of authentication. I have these kerberos packages installed:
batrick@menzoberranzan:~$ dpkg -l | grep krb
ii krb5-config 2.2 Configuration files for Kerberos Version 5
[code]....
I can't use synaptic. Starting it from the gui appears to make it ask for the root password (of which there is none!). If i sudo synaptic, it starts fine with the appropriate privileges.
I ran into this problem first when I used rhythmbox for the first time. It needed to install plugins for my mp3s, but I can't authenticate into synaptic. The dialogue asks for "Password for root:", where I think it should ask for "Password for $USER:"
Why is this, and what can I do about it.
PS, This is a fresh install of 10.10. When transferring my old userfiles over from my old Karmic install I had to userdel the user I used when installing, and then create another user with the same name and details. The reasons for this escape me at the moment, and no doubt were entirely of my own making, but that's what happened. Has this got something to do with it?
ICQ in Kopete asks for a password but its right.
I tested it with icq2go.
Output :
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QStr ing,QString,QString)
kopete(2625)/kio (KDirWatch) KDirWatchPrivate::removeEntry: doesn't know "/home/daniel/.kde/share/apps/kabc"
Calling appendChild() on a null node does nothing.
[Code].....
I use fedora 12. I am facing this problem. Not exactly a problem but I can sure use a work around.
I usually connect to wireless network. The connection is automatic so whenever the connection goes down, it is automatically restored.
But sometimes, the connection goes down, nm-applet asks me to enter the password and will not proceed until I have entered the password. I have observed that this usually happens when the request to connect takes a long time or the wifi router does not respond immediately.
Is there way to change this behaviour? I want nm-applet to keep trying until its connected and not ask me for a password. This way I can be sure that my laptop is always connected and does not need my intervention.
I have downloaded the eclipse Ganymede 3.4.2 in my fedora-9.JDK 1.6 is installed in the system.when I try to run the eclipse by clicking the executable file it's running but asking for a password.I tried with my system password and "eclipse" as the password but it's not accepting it.When I run that ecplise in other system it works f9, so I think I need to make some configurational changes in my system.can anyone guide me in this this is urgent as am in the middle of a project for which eclipse in necessery.
View 2 Replies View RelatedI use Fedora 14 KDE spin, and I have a wireless network with 4 users. When I start my PC I have to enter the administrator password for the KDE wallet, and also the wireless password if I want to connect to the Internet. This is no problem for me, but I prefer not to share those passwords with the other 3 users. I selected the "Connect automatically" option in the wireless connection settings, but it still asks me for the password every time.
View 1 Replies View RelatedI'd like to boot my windoze partition in opensuse. However,
System > Virtualization > Create Virtual Machines Yields nothing.
Only asks for root PW, and then does nothing else. Xen is installed.
I do like a lot of the changes they've made in Lucid (especially the aesthetic ones), but there is one change they made that I don't like, and I can't figure out how to get around it. I have Ubuntu set so that, after 10 minutes or so of inactivity, my screen is blanked, in order to save power. In Lucid, though, whenever I come back to my computer after the screen has been blanked, it requires me to entire my password in order to resume use of my computer. Is there any way I can turn this off?
This next question is unrelated, but I do still feel the need to ask. Why, exactly, did they move the minimize/maximize/close buttons from the top-right corner of the window to the top-left? I know that it probably feels natural to Mac users, but every previous version of Ubuntu has had these buttons in the top-right corner.....why on earth did they feel the need to change it? I've been using Ubuntu for a while now, and it's kind of annoying. Surely most people who've been using Ubuntu for a while were thrown off by this, as well? I doubt that there is any way to change it, but does anyone know if there is?
I found much of the info is out of date. I installed Lucid - my /home was on a separate partition so I did not format it to keep the original settings and mail. When trying to send/receive mail, Evolution now asks for the old login password from the previous install to open the mail keyring. "The password you use to login no longer matches that of your login keyring" There is a box to enter the old PW.
SOLUTION:
-Go to Applications-Accessories-Passwords and Encryption Keys
-Right click on Passwords:login
-Select Change Password
-Type your old login password in the "Old Password" field
-Type your new password in both the Password: and Confirm: fields.
-Click OK
-REBOOT
Evolution will now use your new login password to access the keyring.
I'm using Ubuntu 9.10 and trying to install a printer over the network which is plugged into a Windows 7 machine. I can see the workgroup fine and the computer fine on the network, but when I try to double-click on the computer (both via the nautilus and the printer setup route), it asks me for a username, workgroup and password.
I tried the account's username and password and username "Guest" with no password but neither worked. The weird thing is that when I booted my machine into Windows XP and tried to install the same printer, it never asked me for a username and password and installed just fine. Why is Samba/Ubuntu asking me for the Windows 7 password when Windows XP didn't need it?
I'm new to Linux altogether. I installed World of Warcraft and have it running, but my framerates are low. I have it set to run in OpenGL already, so I figured I'd try to update my graphics driver. I downloaded the driver and it's a .run file. I have it set to run as an executable. When I run the file, I get a window that asks for my password. I input my password and press enter. Shortly, I get a window that says I need to run this file as super user. I tried to go into the command line and I typed "sudo home/nicholas/downloads/ati-driver-installer-10-8-x86.x86_64.run". I put in my password and Konsole tells me "run: command not found". How would I run this file in Konsole using super user?
View 2 Replies View RelatedI seem to remember there is a section for questions about other distros but I can't find it anymore. I have made a live usb from a Debian testing live image (.img) using the dd command. It all worked well and it booted flawlessly. But then when it booted into the Debian screen it asked for my user name and password. I never set any user name and password so of course I couldn't log in.
View 5 Replies View RelatedRunning 10.10 on Hp dv2000. Approx once a day wireless asks for password authentication but cannot re-connect to wireless network. I verified connection, correct password and modem & router functionality but still will not re-connect. After re-boot problem is resolved for another day or two.
View 5 Replies View Related