I have a Macbook Air that I want to print to a computer running Fedora or another running Ubuntu, where each has a connected printer. Both printers are shared. It seemed that, since all three computers run CUPS, you would think it was a no brainer to set up printing. Maybe my brain's too small. Would some one get me out of my misery? Where does one start? The Air's already set to "sharing printers".
View 3 RepliesI try to shutdown a box running Fedora (fc12, all updates applied) remotely. From various threats I selected the following way that suits best to my needs: I edited the entry for shutdown in /etc/passwd:
shutdown:x:6:0:shutdown:/sbin:/usr/bin/sudo /sbin/shutdown -h +1
Logging in from a tty with shutdown gives the desired result: The computer does the shutdown. Then I tried the same using sshd and plink:
plink -t -l shutdown -pw xxx 10.0.0.123
As a result I get:
Using username "shutdown".
Access denied
Access denied
shutdown@10.0.0.123's password:
The /var/log/secure shows the following entry:
Oct 2 00:40:46 rotgschirr sshd[6841]: User shutdown not allowed because shell /usr/bin/sudo /sbin/shutdown -h +1 does not exist
Oct 2 00:40:46 rotgschirr sshd[6846]: input_userauth_request: invalid user shutdown
Oct 2 00:40:46 rotgschirr unix_chkpwd[6847]: password check failed for user (shutdown)
Oct 2 00:40:46 rotgschirr sshd[6841]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=rotgschirr.totes-gebirge user=shutdown
Oct 2 00:40:48 rotgschirr sshd[6841]: Failed password for invalid user shutdown from 10.0.0.123 port 37195 ssh2
Oct 2 00:40:50 rotgschirr sshd[6846]: Connection closed by 10.0.0.123
Somehow when using ssh the shell /usr/bin/sudo /sbin/shutdown -h +1 cannot be found.
While reading some papers on securing apache with selinux, I have tried to bind httpd to port 3000 expecting to be blocked by the selinux, since port tcp 3000 isn't on the http_port_t list. However I was able to start the service...
I'm preety sure selinux is enforcing. Also, if I bind httpd to tcp 81 selinux denies the start of the service, as expected!Did I miss something? Why is httpd allowed to start binded to a port that's not explicitly allowed?
Apache is run as www as is all the files/folders. People are uploading via FTP, scp, so the problem is if I chmod so everyone can read, then rsync as a user it works until new files are added which then my ; if rsync fails with a permission denied. Now I can add a chmod in the script so everyone can read, but since www can already read, I figured I would just change my script to use www. I added the ssh key to his authorized_keys file, but when I try to just ssh in I see this in the secure file;
server sshd[29539]: User www not allowed because account is locked
sshd[29539]: Failed none for invalid user www from ip port 54983 ssh2
Now I read a few places already saying I need to add a password to the account, etc. but before I jump and try all I read, 1st major one, will this now break apache? Will this affect any startup things, etc. and .... will that unlock that user for ssh in or is there another preferred method?
Its my first post in here so please be patient I am trying to use regex in perl script to detect allowed words from the file and then print output to the screen.
As an example : I have text file with orders and returns :
Item2-SKU-2-11.08.2010-online
Item3-SKU-3-11.09.2010-return
Item4-SKU-4-11.09.2010-store
My question: is it possible to make sure that i am ony outputing to the screen orders based on few conditions like Item,order form e.g. online.And is it possible to have multiple matches (Item2 only diplay if ordered online etc)
I have two machines running SQUEEZE, both installed and configured within the same week (not simultaneously). Both get the users info from a NIS server. In one of the machines (named "corona"), users cannot login, neither locally nor by ssh, in the other one ("xxlager") there is no problem. Both mount the users home directories by NFS. I have not found much useful info in the web. /etc/passwd, /etc/group/, /etc/shadow, are equally configured. The only difference I have found is when I use getent. Using "getent passwd isaenz" on xxlager yields:
isaenz:x:1001:1001:User Name,,,:/home/isaenz:/bin/tcsh
but on corona the result is
isaenz:x:1001:1001:User Name,,,:/home/isaenz:
so the shell info is empty.
Checking /var/log/auth.log I see a message saying:
"User isaenz not allowed because shell does not exist"
But "ypmatch isaenz passwd" returns complete information for isaenz, both on xxlager and corona.
I want to set security regarding with the root user. The root user must not be allowed to login directly to the service console, how will I do this?
View 4 Replies View RelatedI keep receiving the error message in the title above whenry to enterebmin.abc.com/webmin. I'm on Ubuntu 9.10. Other errors I'll receive are "You do not have access to any Webmin modules". Wondering if anyone knew what settings our permissions on files I could change to avoid these error
View 1 Replies View Relatedi just installed linux mandriva 2009. i set password for root and created a user account. when i try to login as root, after logging out as user, it does not allow me and gives the error "root logins are not allowed". even it does not show the root account. if i try to go to root from konsole terminal using su root, it allows to enter as a root but when i try to start the GUI with startx it gives error.not sure what to do and why i can't see my account in GUI mode
View 5 Replies View RelatedThe company I work for decided to use printers on which one should log in with there MS Windows password. After logging in, one could print there documents. This is ok for the MS windows office PC's, but not for the Linux based systems.The Linux user accounts have a different name than the MS Windows accounts.Because of this, it is not possible to print with that Linux user account. I can create a Linux user account with the same username as the MS Windows account, so that all users can use that account if they want to print something on the network printers. They can use it like:$ ssh <username equal to Windows>@<hostname> "oowriter <path>/<file>"
Now they can print a file from oowriter to the network printer.So my question is, is it possible to use the account name that is equal to the MS windows account name by default?
example
MS Windows account name = milk
Linux account name = schuurs
Linux account "milk" is created for printing by all users.
user works with account "schuurs" and prints with user "milk" automatically without the use of the ssh string mentioned before.
What we have learned from gnome3? Right click on desktop is not allowed
View 10 Replies View RelatedAs waht it says above. I can't access public wifi as any browser on every single distro i've tried (15+) won't load just stuck in perpetual loading. No error message or nothing.
Also the browser wouldn't work until i disabled ipv6 in about:config. All browsers do this. is there something i could do to disable it completely so i have a browser choice?
I have a problem with export a secret key with Fedora 12.
When i did this command:
Code:
I had an error:
Code:
I installed the printer on my linux laptop and the printer is installed correctly but will not print it asks for a user name and password.
The printer is a network printer that is hooked to a Win XP machine with all the current updates.
I'm trying to get the end result to have the same format as this as well:
1 bin
2 daemon
67 erozner
[code]....
Where the numbers are the number of processes being run by the user (the name right next to it).if I input the command egrep myFile into the terminal, it should look for every line with the letter x in myFile, right?
I am fairly new to Fedora or rather use it only for some school exercises I get. I have to setup a Samba server with some basic settings and it doesn't want to work. I first tried it on the Fedora VM I got from school (version 11). It somehow worked, but extremely bad ... the Windows client had to wait for over a minute to get either access or an errormessage, that the server was not found (but when entered the ip in the adressfield on top it worked (with a minute or more to wait)). I tried updating the VM - no improvement. So I decided to download Fedora 12, installed it and the Windows client gains instant access on first glance. But when I try to get access to a specific share, it only tells me, that I am not allowed to access it Oo.
Here is my config:
Code:
I even turned off iptables and Windows firewall.
The funny thing is: I tried exactly the same config on my homeserver (copy and paste), which runs Arch, and it works with no problem. But on Fedora I cant access it from nowhere. Not from WinXP, Win7 or any Linux. Simply won't work.
I dont have any gui on Fedora
I have downloaded and installed Fedora 10.Now I am setting up the network and in the 'network configuration' it finds the wireless device (ralink) in the 'hardware' section of the configuration - I set this to eth0 (it originally set itself to wan0 and I still had the same problems, now it doesn't give me the option to put it back to wan0).Now I goto the devices tab and try to set up the device with eth0 - which it seems to find.But when I goto activate the device it tells me that eth0 cannot be found
View 2 Replies View RelatedI am trying to configure linux printer Server.
Setup : Using Centos 5.3
Printer : hp 4350
At present we are using windows print server getting user name and authenticated from domain server. I need your suggestion to configure linux printer server and how to share the printer to users and how to limit the user in taking printouts.
I recently switched my desktop from Fedora to CentOS. On Fedora it auto detects my refresh rate at 85 Hz. On CentOS by default it only allowed 60 Hz. I looked at the /etc/X11/xorg.conf file and the display settings were:
[Code]....
I initially had a problem accessing the CUPS interface (see my other post) and got that resolved by adding the user "cupsys". Now, everything "looks" ok, and when I print a test page, it shows it as completed (in CUPS). However, the page never prints.
The printer is a Canon MP600 (using the canonmp600en.ppd file to configure it). Here's the output of my conf file.
Code:
# Show troubleshooting information in error_log.
LogLevel debug
[code]...
Interesting problem: For the first time with Xubuntu 10.10 64bit, I am finding certain applications print corrupt. A varying amount of letters / numbers either get substituted/print a blank space/ print a box etc etc. This corruption seems to happen from a Pdf ( evince ) or Spreadheet ( Gnumeric ) Opening the same Pdf on another machine (ubuntu 10.10 32bit) prints perfectly. Opening the same .xls file on the original computer but using OOo Calc prints perfectly.
I guess I have ruled out any problems with the printer itself or the network JetDirect box. I have re-installed CUPS and evince and upgraded to the latest version of HPLIP but the problem appears unchanged.
I cannot print pdf files. I have tried using okular and xpdf. The documents display in the program, but print preview shows a blank page. The printer then sends out blank pages. I have tried printing on 2 different printers using usb cables. Using terminal to process the commands shows error:
Quote:
xxx@xxx:~$ xpdf
***** MediaBox = ll:0,0 ur:611.976,791.968
***** CropBox = ll:0,0 ur:611.976,791.968
***** Rotate = 0
Segmentation fault
Converting to .ps also is blank.
My wife has a canon MP470 printer and running ubuntu 10.10. I am able to print black and white, but unable to print photos. I got it to work using another driver, but not the 'correct' one for this printer. I have searched a bit and don't see anything about ubuntu 10.10, just older versions. Or should I just network her to my printer....?
View 5 Replies View RelatedI'm running Kubuntu 10.10 with a Laserjet 5M printer. When I attempt to print a job from Firefox or from Okular, the job never gets onto the print queue. However, I can print test pages on the printer and also print from OpenOffice, so this seems to be app-dependent. I know the jobs aren't being queued because the job number doesn't increase (as shown by the jobs for the test pages). Both Firefox and Ocular give every indication that the print job has been processed correctly.
View 1 Replies View RelatedNot sure when CUPS started acting up. I have the latest 13.1 current software installed.The first page to print is always OK, but all succeeding pages are overwritten. The second page shows the first page on top of it, and the third shows the preceding pages on top of it - and so on. Has anyone else seen this problem?I guess the printer buffer is not getting flushed correctly. If my configurations were trashed in some way, I don't know where to look for a fix.
View 14 Replies View RelatedHow can I combine multiple single page prints into a single print job? For example, using Firefox on Linux one can print a web page such that each sheet of paper has four pages printed upon it. I would like to combine several separate web pages so that for example, web-page-a, web-page-b and web-page-c (each less than one print page long) are printed on a single sheet of paper.
I would like to do this without having to use some form of image editor to combine and manage manually created temporary files.
Just installed drivers for Lexmark pro200 - S500 series. However although it is recognised by the system and has a tick by its name, And tells me it is connected via usb file goes to print que but will not print. Also tells me it is Printing - localhost! is this correct?.
View 1 Replies View RelatedI have a few multi-user servers in an academic laboratory. I am having a problem with some users maxing out the available RAM, causing such sever slowdowns the machine essentially crashes. My servers are Dell Power Edge's running Ubuntu 8.10 Server Edition (Not my choice). I would like to set a maximum limit on the amount of ram a user can utilize. This morning I experimented with setting limits via /etc/security/limits.conf and using ulimit. Neither of them prevented my test program, a simple infinite loop of mallocs, from crashing the server.
View 7 Replies View RelatedI am trying to connect to a network printer Dell 3110cn from Fedora 14 x64. Till a few days ago, everything was fine. However, over the last few days, I am unable to print anything using my old settings and I am unable to print even if I delete the printer and reinstall it.
During setup, Fedora is able to connect to the printer and I am able to install the drivers and everything. But, when I print something (even the test page), I get the error message
"Unable to write print data - Broken pipe'.
I have searched online quite a bit about this problem. Most suggestions were to look if the printer status was "Idle - Ready/Accepting Jobs" since the problem in those cases was that the printer status was "Printer not ready". But in my case, the printer is recognized but unable to print.
I have installed Fedora 12 with latest updates. My problem is printing from Winstar Networking USB 2.0 Server (WS-NSU62P). This device is attached with LAN cable to Windows XP machine. HP LaserJet 2200d is connected on WS-NSU62P with USB cable. This printer works fine with Windows clients (when you add printer with standard procudure for WinXP OS). Before adding the printer I have to install some drivers witch i found on install cd. I didn't found any drivers for Linux. Specification has info about supported protocol on WS-NSU62P (Network Protocol IPX, TCP/IP, NETBUEI, APPLETALK, LPR, smb (Over IP)
How to set my Printer configuration in Fedora 12 to enable printing from HP LaserJet 2200d connected on Winstar Networking USB 2.0 Server (WS-NSU62P)?