Software :: Interaction With CUPS Server Takes Over Minute?
Apr 26, 2010
This has been raised as redhat bugzilla bug 583054 - seeI am posting here in case anyone else has dealt with a similar problem. In brief, I have a print server running Fedora 12/CUPS dual boot WinXP. The attached printer is a Canon BJC-4100. When the server is booted in F12, it takes over a minute for a networked Fedora 12 box to bring up a print dialog, or for the printer to start after a page has been submitted. When the print server is booted in WinXP, printing is immediate.
Tim Waugh identified the problem in the CUPS Troubleshooter output:
'D [10/Apr/2010:09:00:20 +1000] cupsdNetIFUpdate: "lo" = localhost:631',
'D [10/Apr/2010:09:00:37 +1000] cupsdNetIFUpdate: "eth0" = 192.168.0.199:631',
[code]....
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Nov 12, 2010
Just started to encounter this problem recently: after entering a valid password for a given user during an SSH login, it takes at least one minute to get to a prompt. It usually takes only a second to check the password and drop me to a prompt.
I haven't had this problem before - it seems to have started this week. Only thing I've done this week is run updates. Has anyone encountered this problem recently? Any ideas or fixes that may help solve this? Server info: not exposed to the Internet, only running SSH, fully patched version of CentOS 5.5 x86_64.
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May 21, 2010
I just installed linux mint a couple of days ago and everything went great but now the grub screen takes about 20 seconds to a minute to load. It's not a huge issue but kind of annoying since the one that ubuntu installed took a second and I was at the menu. I imagine that it has to do with the background picture but i'm not sure if that would slow it down that much.
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Jun 19, 2011
When I boot up my desktop, lilo spends more than a minute printing a string of dots to the screen, before it declares "Bios data check successful" and then loads slackware normally.
I did
Code:
echo compact >> /etc/lilo.conf
lilo
but lilo declared that to be a syntax error and is as slow as ever. My lilo/conf contains
Code:
# LILO configuration file
[Code]....
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Oct 16, 2010
Basically when I login back from a suspend or after I boot the pc, the wifi takes 30seconds to a minute before it starts to connect. This makes it very annoying to have to wait for no reason.
Basically the issue is caused by the wifi not having a script to search for a network after a suspend.
HP Pavillion DV9000 Fresh install of Maverick 10.10
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Aug 13, 2011
I've just installed a fresh copy of 11.4 and the updates are driving me crazy. My internet connection is up, but the download stops and goes, and when I try using firefox, it takes a minute to even start to load any page. I have the system monitor up and it is telling me that the network is not receiving anything except for these bursts of data aprox. every 30 seconds.
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Dec 26, 2010
As homework for my study I have to do some kind of browser GUI to send commands to mysql command line tool and to show the output in the browser. I already set up sudo to have the right permissions for the www-data user. In the php documentation I found that one of the following four commands are probably for tasks like mine.
exec
passthru
shell exec
system
Can anyone tell me which one is the best for my requirements? The idea is to use php from the browser to connect to mysql like on the command line with: "mysql �user=username �password" And then give back the output of the command line to the browser. If the above is working then the next step would be to put a link in order to execute the command �show database;� again through php by clicking that link. After clicking this link it would give back to the browser what the command line would display.
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Feb 24, 2010
I have a printer configured on my Ubuntu server using CUPS amd made it available to the local network. The printer is recognized on my other Ubuntu machine without any problems.
But on my Suse laptop, the printer is not recognized. Using the YaST printer Configuations, I choose the option "Recieve Printer Information from Remote CUPS servers. But no printer is found.But... when I choose Do All Yout Printing Directly via One Remote CUPS server and enter the correct IP address (192.168.1.100), the printer is found andI am sure the printer info is broadcasted because it shows up on my second Ubuntu PC. But why is it not recognized by default on my Suse machine
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Feb 24, 2011
cups does not start with the server. When I try to start from the terminal I get the error message
cupsd: Unable to read configuration file '/etc/cups/cupsd.conf' - exiting!
cupsd: Child exited with status 1!
The log files show nothing. cupsd.conf exists. It is user - root and group - root with permissions set at 0644.
My interpretation of this is that the program is not launching from either boot or terminal for a fundamental reason. I do not quite see what that reason is .
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Jan 21, 2010
installed lenny and am trying to install brother dcp7010 again:
1) i can't start CUPS server with /etc/init.d/cups restart "file not found", there is a cups@ link in /etc/init.d.
2) when i install dcp7010 cupswrapper
dpkg -i cupswrapperDCP7010-2.0.1-2.i386.de
it ends with
" lpinfo: Verbindung zum Server nicht m�glich: Verbindungsaufbau abgelehnt
lpadmin: Verbindung zum Server nicht m�glich: Verbindungsaufbau abgelehnt"
(connection to server not possible, refused)
3)[URL] doesn't work.
4)foomatic-gui can't find the installed dcp7010 lpr-driver
brdcp7010lpr-2.0.1-1.i386.deb, (a couple of days ago it did)
This is frustrating because it worked in etch and worked for awhile in lenny. The dcp7010-scanner does work.
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May 4, 2010
I am having many mails transferred through my Sendmail server, so I want to configure it not to allow more than 60 mails to be sent by my sendmail server per minute. How to optimize my mail server's configuration.
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Jan 15, 2010
I have a big list of packages to install on a lot of ubuntu servers. Initial testing shows that the script doing this hangs because some packages are trying to do "human interaction" to configure the packages.I don't need, or want, this configuration to take place. Configuration files will be added later for what needs to be configured to my needs. I'm using apt-get, with the --assume-yes option, giving it the full list of all packages all at once (including some to be removed).
What I'm looking for is a way to get these packages to just install without the interaction. Whatever configuring it can do w/o interaction is fine; I work from that. But this all definitely needs to run headless (the script logs output to a file in /tmp so if there are problems that can be examined later).
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Oct 17, 2010
I work as a part-time consultant developing webpages, both back end and front end.When developing a back end application I'm using a server running ubuntu server edition to host the application while I'm developing it.The problem comes when I want to upload my changes to the server, now I'm using Dropbox both on the client and the server, the problem is that sometimes I have to wait over a minute for the changes to be downloaded (when I'm working out-of-home that is) so I'm looking for a better alternative. My options seems to be:Some open source version of dropbox which syncs directly to my server (haven't found anyting that sounds viable though)
Mount my server via some protocol (NFS, SSHFS etc)
Push changes manually via FTP, git, svn or something else
I'd like the sync to be as transparent as possible, meaning I'd like to do as little manual work as possible.The client I'd like to connect runs either OSX or Ubuntu.The ultimate solution would be to use NFS + VPN though that would be alot of work to set up and also I don't like the security in NFS (matching UID's doesn't seem very secure to me)
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Nov 3, 2010
I have x11vnc server set up on my desktop PC. I can boot the computer and connect at the login screen if I want to. I can login to my computer as usual. But after about 1 minute of logging in, the computer logs off as if pressing Ctrl+Alt+Backspace and returns me to the login screen. This cycle repeats when I login and I have to kill the x11vnc process or remove the command from /etc/gdm/Init/Default.Have tried so many things now but the end result is the same. I have Ubuntu 10.10 fully updated and x11vnc 9.10-1 from the default repos. I am using the following command in the /etc/gdm/Init/Default file:
Code:
/usr/bin/x11vnc -rfbauth ~/.vnc/passwd -rfbport 5901 -display :0 -forever -bg
I don't think it matters now whether I add KillInitClients=false into /etc/gdm/gdm.conf-custom or /etc/gdm/gdm.conf because of the x11vnc version I have. The manual says its not really needed. But I have tried this too with no better luck.The computer will still log me out after about a minute of logging in. It can be between 1 min to 1.5 mins.Running out of ideas and have tried the -noxfixes and -reopen commands.
Why does x11vnc crash out (or it may be gdm or x server?) after about a minute of logging in? If I am currently viewing my desktop through VNC viewer on another computer, it will still crash out after 1 min of log in, and lose the connection. I can reconnect through VNC again but I have to log back in to the remote computer and it will just log out after another minute.At last, in 2 days I have finally solved it. As simple as creating my own version. The x11vnc 9.10-1 version my default Ubuntu 10.10 repos is buggy. Here's my fix (I used this site):
1. Downloaded latest x11vnc dev build from above site (x11vnc-0.9.13-dev.tar.gz at time of posting)
2. Extract it
3. Open Terminal > sudo -s > enter admin password
4. cd LocationOfExtracted folder
[code]...
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Jan 8, 2010
I'm running my website on a linux server. I'm using a mac. Apparently, mac mail has a bug where it creates too many imap processes.
Since I'm on a shared server with a 25 process limit, with 3 email accts x 4+ processes each = a lot of problems!
I'm trying to write a cron job to delete imap processes every minute.
I've tried two things
1) following this blog's advice [URL]
Code:
killall imap
i realised it was imapd not imap, but i tried another method anyway
2) create a kill-imap.sh file in my server folder.
Code:
#!/bin/bash
/usr/bin/killall imapd
then executing the file from the cron command /kill-imap.sh
both these cases, it didn't seem to work!
I would get a daemon emai reply with
imapd: no process killed
just to give more info, the existing imap processes look like this
/usr/lib/courier-imap/bin/imapd /home/sitename/mail/sitename.com/emailusername
honestly, I'm not too experienced in this, and i've searched the net without luck. can anyone advise what i'm supposed to do to kill these imap processes every 5 min via cron job?
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Dec 14, 2010
Previously I had posted a question on how to make it run every 7 minutes between 7 and and 11pm.However now I found out what I really need is every 7 minuted between 7:30 and 11pm BUT it has to be every 7 minutes, it cannot reset itself on the top of every hour, so the */7 wont work.How can it that it will be every 7 minutes, so it will go at 7:30, 37,44,51, 58, 8:05, etc..
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Mar 29, 2009
I was using Red Hat 7.3 forever and decided it was time for a change. I went to Fedora 10 but it was really buggy. CentOS 5.2 is VERY stable.Here is my problem.The server is command line only -- I tend to hate GUI"S.I setup Samba no problem disabling the ports needed through the firewall and that was straightforward.CUPS is a nightmare for me since CentOS locks down the cupsd.conf and then the firewall does its thing. I allowed port 631 through the firewall but then got lost on the cupsd.conf. It's been too long and the old redhat one won't work with CentOS (not surprising since it's a VERY old system) straight-forward CUPS tutorial for a command line interface. I just need it to be:
a) do this
b) do that
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Feb 26, 2010
I know this is listed somewhere but I cannot seem to find it -
How to I add a root users to access the 127.0.0.1:631 interface for CUPS?
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Aug 31, 2010
I had to get a new workstation and its Win7-64. I found out that my Palm TX will not work on their or is supported by the manufacturer (unless u have bluetooth, I dont). So I have been trying to get it to work on my Debian. Using "Palm Devices" "Gnome-Pilot" connects fine and backs up but I dont see any kind of GUI like Palm Desktop. So I still cant work with my palm or install software etc.
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Sep 12, 2010
I am trying to use a freshly installed kubuntu 10.04.1 LTS and am having major problems with delays in command execution. The box worked fine after installation. I then brought it to the client and it was fine for another day or so. Now, most of the commands I run take up to five minutes to execute. An 'ls' or 'top' will run straight away but and 'ssh','rm' or 'sudo apt-get' will just sit there for ever:
[Code]...
A reboot changed nothing. The shutdown was immediate so 'shutdown' is another command that works properly. The load of the box is '0', I used team viewer to see if I got the same problem from the LAN side rather than the WAN. It's the same. I thought it might have been the disks that had spinned down but it would have sped up after the ssh connection. After further analysis, it looks like this could be an authentication problem. The problem shows once the ssh password is validated and when we use sudo. Could this be related to the installation of samba3?
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Feb 27, 2011
Running: Ubuntu 10.10
I'm in a bind and I don't know how to get what I want. Nmap shows ipp running cups on port 631. Great, simple enough I uninstall cups, along with its dependencies. A new portscan reveals that the port is closed SUCCESS, but... Ubuntu Update Manager nags me @ every restart about the "important security" updates. I can't lock the version of cups in Synaptic, because cups is not installed! So you see I'm in a bind. If I have cups installed I have an open port, and if I uninstall cups the update manager nags me. What do I do? I've tried:
- stopping the cups service and issuing the chkconfig cups off command... (doesn't close the port)
- uninstalling cups... (update manager nags)
- fuser -k 631/tcp (great, but @ reboot the port is still open)
Please teach me how to close this port / stop this service / tell update manager to shove cups.....
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Aug 28, 2010
I have installed Red Hat Eterprise Linux as a Guest OS using VirtualBox on the Host OS Windows XP SP 2 on my PC. I want to access my local / intranet web site from this Guest OS which is running on the top of on Windows XP, the Host OS. I am not sure as to what IP Settings I need to do. Though I am able to access Internet from both the OSes. The IP of this Guest OS is:
Code:
[root@localhost ~]# ifconfig eth0
eth0
Link encap:Ethernet HWaddr 08:00:27:30:E9:72
inet addr:10.0.2.15 Bcast:10.0.2.255 Mask:255.255.255.0
inet6 addr: fe80::a00:27ff:fe30:e972/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1871 errors:0 dropped:0 overruns:0 frame:0
TX packets:1926 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1427538 (1.3 MiB) TX bytes:415769 (406.0 KiB)
Interrupt:11 Base address:0xd020
[root@localhost ~]#
I have installed Microsoft Self Loop Adapter (Autoconfiguration IP Address: 169.254.25.129) on the Host OS Windows XP. There is another adapter: VirtualBox Host-Only Network whose IP Address is: 192.168.56.1. So, how can we access intranet web site from the Host OS to Guest OS and vice versa. I also want to access this virtual Red Hat machine /console from within windows XP using PUTTY application. From Windows XP the Red Hat machine is pinging. But when I use the IP to access the machine through PUTTY it doesn't work.
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Mar 22, 2011
I've been trying to figure this out for longer than I care to admit. We upgraded our print server (sysadmin) to 64 bit lucid and that moved our cups server from 1.3.7 to 1.4.3. We have a remote server that is still 1.3.7 (printhost1) but version difference doesn't seem to be relevant to the problem.
If I'm on console on sysadmin and do an lpr to a printer on printhost1, everything is copacetic. However, If I'm on a host that specifies "ServerName sysadmin" in its "/etc/cups/client.conf" access_log on sysadmin shows:
172.16.10.52 - - [22/Mar/2011:11:11:40 -0500] "POST /printers/103_hp4250 HTTP/1.1" 200 306 Create-Job client-error-not-authorized
and error_log shows:
E [22/Mar/2011:11:11:40 -0500] Returning IPP client-error-not-authorized for Create-Job (ipp://localhost:631/printers/103_hp4250) from 172.16.10.52
We've been using this method of sharing printers between locations for years and years so it not working now is a surprise.
cupsd.conf on sysadmin looks like this and is as open as I can imagine:
ServerName sysadmin
ServerAlias *
ServerAdmin webmaster
FileDevice Yes
SystemGroup staff
LogLevel info
code....
Additional symptoms are that only printers locally defined on sysadmin show up when the client uses System>Administration>Printing in gnome. Same thing when you browse printers in windows on our samba domain controller that backends on CUPS.
I just know that it's something simple that's going to make me facepalm but I'm at a loss.
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Mar 30, 2011
I am installing CentOS 5.5 64 bit on a HP ProLiant server. The server has a configuration of 2 TB(500x4) HDD and 8 GB RAM. RAID 5 is enabled and mirroring is also going on. I made 7 partitions. Those are:
/boot - 200MB
/ - 80GB
Swap - 20GB
/usr - 100GB
[code]...
The problem i am facing is it takes too much time to format 100GB partitions while installing packages (during installation).
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Mar 14, 2011
I'm trying to set up a cups print server on 10.10 server. When I run
Code:
sudo apt-get install cupsys
i get this error
Code:
E: Unable to locate package cupsys
I can find and install all kinds of other stuff and this is a fresh install.
Here's my /etc/apt/sources.list
Code:
#deb cdrom:[Ubuntu-Server 10.10 _Maverick Meerkat_ - Release i386 (20101007)]/ maverick main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
[Code]....
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Sep 1, 2010
I have debian lenny, when I run an application is slow to load (example: iceweacel open and it takes, I can hold him iceweacel work normally), I tried to change from gnome to another and the same thing, went down some services (samba, squid) and nothing. I open a terminal and it takes, I want to duplicate it and do it fast. From a terminal without X (tty1) with root run mc and moves quickly, also run as root "sudo mc" and takes to boot.Any action done with sudo it takes to run.
Can not be what it takes to make starting the applications, not the PC because it is new, and from one moment to another I began to pass this
The sudoers file is fine, in the log's nothing unusual, since other PC take long to enter samba.
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Feb 12, 2010
I'm using SQL Anywhere 10.0.1.3415, on Debian 5. For starting the DBMS, I use this commands:
Code:
# source /opt/sqlanywhere10/bin32/sa_config.sh
# dbsrv10 /home/demo.db
[code]....
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Nov 18, 2010
slow interaction between Ubuntu samba and xp.I have a and Ubuntu server with samba and many xp clients, they complain because the time to open a file is to long, even to open a directori to see wich files are on it
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Feb 12, 2010
I have installed Slackware 13 on one of the hard disks of my computer in order that I can get it working properly before changing over from 12.2.
My main problem is that I cannot get CUPS to change from 'Letter', which I presume is an American size, to A4, has anyone else had experience of this problem?
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Mar 24, 2010
Is it somehow possible to boot a Linux operating system from an encrypted filesystem/disk without having uesr interaction? Background: I am preparing a VmWare Image for shipment to a customer. This image contains sensible data. The only access granted shall be via an apache server running from inside in the image.
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