OpenSUSE Install :: After Migrating To Another Webserver Users Cannot Login?
Aug 22, 2011
Description: I want to migrate all home directories and users from one webserver to another. The old server runs OpenSuSE 11.2 and the new one OpenSuSE 11.4. I appended only the userpart of the passwd file from the old server to the new one. I did the same with the shadow file and the group file. I checked the user rights for all three of them and they were ok (shadow 600). I have done such a migration before and at that time it worked fine. Now for the weird part:
Errors: At first it seemed everything was ok. Websites and webshops were visible and working correctly. At first ftp seemed to work fine. Login worked but when uploading files, the error messages appeared: permission denied. Further testing gave following results:
-Root and users can login on console with their old passwords.Root can create new users, but they can not login: some error message comes, but is unreadable since it stays too short on display. After that it prints hint: on a new line and on another new line it gives a new login prompt. Root and users can change user's password, but then they can not login anymore. The same unreadable error message appears.
-Users can login with ftp, even after changing passwords(!) but can not change or add files var/log/messages only shows: uthentication failure twice.
Actions so far:
Emptied /tmp
reboot
copied the users again from passwd and shadow
checked UID's and GID's again
googled a lot
Last week my parents' PC conked out the day before I was due to leave the country, so in the few hours I had to try and knock up a solution, I set up a very old second machine in the house running openSUSE 11.3 with XFCE. I'd previously replaced the default login display manager with GDM, which evidently has various bugs. Aside from the cursor continually spinning around showing as busy, when I added a new user account for my parents, the login box showed two entries under my own name. It's only on hovering the mouse over the latter entry that my parents' username shows up. Anyway, I had to explain this and a million other quirks to them in a rush, but the system was all working and they managed to get me an email from it the following day.
Since then, however, when they reach the login screen they say there is just an image of a computer monitor, with the OS version and domain, but no usernames to choose from or other options anywhere, and hence they can find no way to login. I have no remote access to the machine and can only talk over the phone. I suggested a few key combos to see if anything happened, and they booted once in failsafe mode, but no luck.
What could have happened? Is there a key that would show the users again? Perhaps there's a way to get to a console login, but could they get back to a GUI easily after that? Unfortunately my parents are really not adept at these things and every instruction I give has to be repeated endlessly after which they usually get it wrong a couple of times first, so trying to do anything administrative or more clever than a few key presses or mouse clicks is going to be nigh on impossible. Running a live CD would be likely out of the question since they'd need to change the BIOS boot order first.
I am switching to Gnome because its look and feel is closer to Windows for my workgroup. LDAP and NFS are working fine with KDE and SSH. but I cant login with LDAP users both directly or via NX client. When logging in directly on the server it shows this error:
Code: "Xsession: Login for <user> is disabled " When logging via NX client it says, it authenticated successfully and then quited with this popup message: Code: Could not connect to session bus: Failed to connect to socket /tmp/dbus-0frstajyNE: Connection refused I closed this popup window and one more appeared: Code: Could not acquire name on session bus
The login screen does not accept the password for users. Only the password for Root. The problem is not in the command line, but check the password in the screen. I have tried to change the password from the root and it is still the problem. What I can do?
when users login in kde4 it shows kstartconf4 not found or failed error code 127. for both suse 11. 1 and suse 11.2 but kde3 works well I removed .kde etc it still failed
I have an old fedora 4 server, used primarily for ftp access, that I need to migrate to a new machine that will run Centos 5.There are 50 user accounts defined locally on that server: how can I migrate them (user, pass, login options -ie no shell access-, data dir) to the new centos 5 server?
i have recently started using kde 4.x. I am trying to find out where are some kde 3.x feautures and how i can use them under kde 4.x
To be more specific: A)IN kde 3.4 i was using multiple desktops. I still remember that i could see in my taskbar a preview of every virtual desktop and what applications are currently open on each desktop. In kde 4.x these icons are so small so i can't see any preview so there are not as useful as in previous verions
B)In kde 3.x i could easily create desktop shortcuts by dragging and droping icons. Right click on desktop gives no such an option.
C)What is the plasma dashboard(something like that)? Actually there is a small shortcut in the taskbar that seems to be working like the old one show desktop shortcut.
With the release of openSUSE 11.3 I decided to upgrade my three-year old computer which is running 11.0 and has been running out of disk for the last few months. I bought a new 500Gb HDD and installed it as the master drive, and moved my old drive to the slave. I installed 11.3 on the new drive. Too easy.Then I tried to mount my old drive so I could move my account files across. I wasn't able to mount the drive, which uses LVM (Logical Volume Manager). Is there any reason this wouldn't be recognised by 11.3?Then I tried to mount my new drive from my old system but 11.0 doesn't have support for the ext4 filesystem. I loaded the ext4dev kernel module with no joy:
My machine came with one drive installed with XP. I put a second drive in and installed 11.2. Dual boot. I'm replacing the XP drive (keep intact) with a new one but don't want to lose the ability of booting off the second drive. I want the new drive to be first drive in the system.
I have a working system running Jaunty. For various reasons I want to move to Karmic, but I don't want to use the "upgrade" feature in the software update manager. I need to swap some hard drives around, so I want to do a fresh installation. My question is, what is the easiest way to "migrate" a user to a fresh installation? On a Mac you can simply run the migration tool and it moves everything into place with relative ease, whether from a backup drive or from one computer to another. Is there any analogous program in Ubuntu? Or is it just so simple that such a program is unnecessary?
I need a new OS and heard about Suse for the longest time and wanted to give it a go. It's gonna be hard to let go of Win 2k, but with support degrading I need a OS that's rock stable like 2k. My main concern is application compatibility so I can run my current windows app in Suse. Ultimately I would want a multiboot so I don't lose windows 2k.
I'm using a IBM Thinkpad T61 with these configurations: T9300(2.5GHz), 4GB RAM, Cricual SSD 120GB, 14.1in 1440x900 LCD, 128MB nVIDIA Quadro NVS 140M, CDRW/DVDRW, Intel 802.11abgn, Modem, 1Gb Ether, UltraNav, Sec Chip, FPR, Camera, Windows 2000 SP4
can i just copy/backup postfix mail queues in /var/spool/postfix and paste that folder back in after i done migrating all users and mails to a new mailserver?
This is my quest: i need to install a box with a proxy server where useres can login, register what those users have been doing on-line and generate a dailly activaty report... I have been googleing for days and so far a tried out zeroshell (no reports) and untangle (no login)...
i have a NIS master server and 4 NIS clients. out of 4 nis clients two are acting as login servers ie users will login and do all their stuffs and the remaining two are application servers. But sometimes users login into applications servers and started doing all their developer's job. i want to allow only a limited number of users tointo this application users not all the users who are all part of the nis domain.all the systems are running RHEL 5.4 on hp's proliant x86_64 based servers. Please advice me how should i proceed? enabling ip tables is not possible in my environment.
Ok let's say I have Apache Webservers on 2 different machines within my network, I have http://outterABC.com setup at dyndns.org to point to my modem at home, and my router forwards Port 80 to the ServerA Machine (i.e. 192.168.0.3). I can access my webpage I setup for the Server A Machine.
But what I want to try and do is somehow access my ServerB machine's website that is on my same network. I tried something like this http://ServerB.outterABC.com and the apache page came up with something like the page wasn't available. I want to access the content of the ServerB website, but because I have only one router, i can only forward Port 80 site traffic to my ServerA machine's website. I'm sure it's a different syntax I should use but i'm just not sure what I should enter to bring up the apache root web page for the Server B website via http://outterABC.com
I tried setting up DNS A records on ServerA, but I don't think it will work with what i'm trying to do above.
I've set up password-less login for user1 on a Ubuntu machine to login automatically into a Fedora box using the publickey authentication method. Everything is working smoothly. Now, there is a user2 on Fedora but he does not have an account on Ubuntu.
I tried to login as user2 from Ubuntu to but got the following error :
Code:
Predictably neither scp or sftp work either. I have several questions as a result.
1.Is the SSH server rejecting user2 login because I am inadvertently using user1 keys (as I am logged in as user1) ?
2. Do I need to have a user2 account on Ubuntu and public/private key authentication setup with Fedora for user2 to be able to login ?
3. Is there a method I can use to password login as user2 from Ubuntu to Fedora (even though there is no user2 account on Ubuntu) AND still keep password-less login for user1 or do I have to have password-less login for both ?
At present the only way to access the user2 account from Ubuntu is to SSH using the user1 account and then su to user2.
My OpenSUSE 11.2 is working fine as samba server, no problems, but I have a problem with KDM.My default init runlevel is set to 5 and every time I try to login at KDM (KDE4), the monitor goes black and returns to the login screen.If I hit Ctrl+Alt+F1 to go to console and start /usr/sbin/console-kit-daemon manually, press Ctrl+Alt+F7 to return to KDM login, everything is fine.What do I have to do to fix this issue?
been using 11.2 with KDE on a Sony laptop since 11.2 was released always ran perfect suddenly I can't login, I get to the login screen type in password it begins to load my desktop, then fails and dumps me back to the login screen I can login as root, all my stuff is there (under /home/me) I tried changing my password, no luck I went to run level 3 and there I can login just fine seems to be something with my KDE profile any ideas where I might find some error messages telling me what's going on?
this seemed to happen when I was running "blender" and making the machine do some heavy number crunching, it actually locked up.
i am having a boot problem with opensuse.i installed a theme named suse-elegant under personal settings(configure desktop)-system administration-login screen.
i had also added vbox users(i ticked vboxusers) under yast-security and users-user and group management-edit-details to make virtual box work.
i want to check that installed theme so i restarted my laptop.after the restart opensuse taking too long time to boot
note:the login theme also not working.
after the boot i restored defaults in login screen themes.it is also not working.
i don't know which cause this problem(vboxusers or login theme).i am also seeing a root user has been added in my login area.i tried opensuse failsafe also.
when I get into the login page, I can only see the background and the login box in the middle of the page just turns whole white and keeps flashing. no response for any clicks. I was force to ctrl+alt+F1 to switch to init 1 to do my work. But I still want to use my graphical desktop either KDE or Gnome is ok. I am using gnome.
I want, when I boot up, to load and log-in automatically a default user. I get a login in screen with the option to login as root, I do not want this. How do disable the option to login to X as root and just load as me/default user?
Every account every option I try. when I login, it just cycles back to the login screen. I have attempted to do a repair install, but to no avail. it happens when I try to boot normally or if I boot into failsafe.
The graphical login screen is loaded just fine. Though very shortly after (a moment after the loading screen could be seen) it crashes back to the graphical login. And that happens no matter what wm I'm trying - gnome, kde3, kde4, e16, e17, even twm.
It happened after the logout after a zypper up yesterday morning. Looking through the list of what packages were upgraded (two machines, both last zypper up'ed last Sunday, checked on the second one after the problem with the first one), the only packages which might be responsible are kwin or qt4.
The graphics card seems to be fine (NVidia 9600), as it happens whether or not I use nv or the propietary driver. Also tried reinstalling it from the repo as well as using the binary blob from NVidia. Has been tested on Windows and games are running fine there, so it shouldn't be the card.
What is strange, is that when calling upon sax2 -r from runlevel three, the initial screen loads nicely, but sax2 crashes back to the cli once one presses 'Change Configuration'. No error messages are being printed.
Any pointers on how I can narrow down the cause (and get it fixed)?
when i login to openSUSE a window named login keyring appears and it asks me root password. it happens everytime when i login. how to fix this problem?
I am now using SuSE 11.1 with KMail 1.9.10 (KDE 3.5.10 "release 21.13.1" open SUSE). My intention is to do a clean install of 11.4 from purchased DVD and then migrate (import) all of my personal files from a backup. I have not yet seen either SuSE 11.4 or KDE4, so I am unfamiliar with any changes to the folders and files, how they may have been named, where they're located in 11.4, etc. Inoder to copy my backed up KDE 3.5 KMail into the newly installed SuSE 11.4/KDE4 KMail, will the following folders and files go into folders and files named the same in 11.4/KDE4, or will the folders and files for the new KMail be named differently and/or be located differently?
Are there any issues I need to be aware of in migrating the KDE 3.5 Kmail materials into 11.4/KDE4? Or will this be as simple as when I upgraded from 11.0 to 11.1?
I'm running Windows 7 (on my Acer Extensa 7630EZ) at the moment but I realized that I'm using mostly Linux programs (including the Linux shell through Cygwin) so I'm considering migrating to Linux (probably OpenSuse?). While this would certainly make my life easier, I'm also used to a few things on Windows I don't want to give up: Drivers.
I have a Canon PIXMA MP970 network printer and scanner the driver whereof has a GUI on Windows. I bet that even if I ever manage to get the printer to work on Linux, the GUI will be missing, so I will not have access to any of the options. (For me, this is a real reason for sticking to Windows, unfortunately.)
- Windows Media Player. Although it's not as universal as other media players (VLC), I got used to it because of its well-organized media library and the ability to include a SMB server in it or use a network media library. - Adobe CS5. I don't know if it works with WINE, but I hope so.
