Software :: Cafe Con Leche Client / Does Not Connect To Server To Show The Timer Automatically?
Jun 2, 2010
i have a problem with one of my PCs which refuses to run the CCLc timer on its screen, i have tried to run the application so many times but every time i run it it does not connect to the server to show the timer automatically as the other PCs do,therefore the client cannot know how much he/she is supposed to pay.this forces us to manually time the clients that are using that PCs.
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May 19, 2010
I have been trying to configure a cyber cafe timer and I have so far tried Mkahawa and CCL. However the problem is following the instructions since most of them require you to be conversant with the Gnome commands..
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Apr 22, 2011
can anyone advise me as to which distribution would be best suited for a cyber cafe: for client and for the server. I'm having trouble installing cafe con leche on my 10.04 LTS because some repositories are unavailable.
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May 16, 2011
i have a server program which accept multiple client connection and am using polling. like every 2 secs it will look to client whether any data is received after it binded. i have used setitimer but there is runtime error i got.. the server accept all client connection but doesn't execute any msg which client sent.
#include<stdio.h>
#include<stdlib.h>
#include<sys/socket.h>
#include<sys/types.h>
#include<netdb.h>
#include<unistd.h>
#include<pthread.h>
#include<string.h>
[Code]....
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Feb 14, 2011
I set up a L2TP/IPsec VPN server using xl2tpd and racoon on CentOS 5.5.
Now clients can successfully dial up to the server, but I can't find a way to know who connects to my server.
Is there any method or command to show l2tp client's information, such as his IP address, username.
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Jul 8, 2010
Does anyone know if there is any Internet Cafe software a small internet cafe can run on Ubuntu that works great?
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Feb 3, 2011
I am running CentOS release 5.5 (Final) with PROFTP installed.
I am able to connect to the ftp server from local, but when I try it from dream weaver CS5 it can't connect to the server. I ran a port scan and 21 seems to be open:
PORT STATE SERVICE
21/tcp open ftp
22/tcp open ssh
53/tcp open domain
[Code]....
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Oct 13, 2009
I bought VPS Linux server, but i would like remote desktop thought NX Client. Firstly I installed on server ubuntu like this:
Code:
gpg --keyserver keyserver.ubuntu.com --recv-keys 493B3065 && gpg --export -a 493B3065 | sudo apt-key add -
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install kubuntu-desktop
Then I proceed as described in this tutorial:
Code:
[URL] but it's not work when I try loging to the server via NX Client. Then I try this tutorial:
Code:
[URL] but I don't receive public key (when I put this code sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 2a8e3034d018a4ce) .
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Mar 8, 2011
I have a server listening on incoming client connections. Once the client establishes SSL connection with the server, the server waits on read() from the client. Only Client can disconnect the connection. I want to have a timer in the server program to wait for x secs after read() and then disconnect the Client connection.
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Mar 20, 2010
I have reinstall my server. I think everything was okey. But i can not connect my server with NX Client.
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May 22, 2011
until 2 weeks ago I had o.S11.3 on both my Siemens and Asus laptops. I have installed NX No Machine. ( I know it's not open source,I am using the free version). With commandline ( root) /usr/NX/bin/nxclient I was able to connect to the other machines. I got Qt: Locales not supported on X server, the NX menu popped up and I was able to connect by inserting resp codes. After fresh install of o.S.11.4 on the ASUS the commandline (root) answers:
xlib: connection to":0.0" refused by server
xlib: No protocol specified
nxclient: cannot connect to X server:0.0
The ASUS can still be reached from the other machines (one with o.S.11.3,the third one with o.S.11.2 ) SSH ( Lan)connections are all working forth and back between the machines, even to and from Win XP, however only from Win 7 on the ASUS, but that's a Win7problem. Comparing the installed xorg-x11- server-extra : on o.S. 11.3 Additional X servers ( Xmdx,Xephir,Xnest,Xvfb ) ,on o.S.11.4 the Xvfb is missing, might that be the reason?
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Oct 10, 2010
I got the following message when starting the Jack Control.
Could not connect to JACK server as client.
- Overall operation failed.
- Unable to connect to server.
Please check the messages window for more info
15:25:37.902 Patchbay deactivated.
15:25:37.903 Statistics reset.
15:25:38.020 ALSA connection graph change.
15:25:38.216 ALSA connection change.
15:25:39.777 Startup script...
15:25:39.779 artsshell -q terminate
sh: artsshell: not found
15:25:40.182 Startup script terminated with exit status=32512.
15:25:40.183 JACK is starting...
15:25:40.183 /usr/bin/jackd -R -dalsa -dhw:0 -r44100 -p1024 -n2
15:25:40.190 JACK was started with PID=2052.
no message buffer overruns
jackd 0.116.1
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Feb 16, 2009
in my office all users connect to internet via VPN.in our office there is one special server that we want when users connected via VPN,users can not connect to the special server and when users are not connect to via VPN can connect to that server.
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Mar 25, 2010
I am getting this error when i try to connect a client to a server in windwos ,anybody knows why ?
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Apr 26, 2010
What client can I use on a MAC to connect to an openvpn server?
All the client s seem to use password connections whereas the openvpn server uses certificates.
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Jan 28, 2010
So a while back I was able to mount a directory from my OpenSuse server as a NFS on an Esxi server. After restarting the Esxi server, the NFS became inactive and I was unable to remount it. The error given was that the Esxi client was unable to connect to the Suse server. I was looking into the showmount -a command on the Suse server and it showed the mount point on the Esxi server. Could this be causing the Suse server to reject new attempts to mount the directory? What else can I try to fix this problem? Also I should note that both servers can ping each other.
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Dec 2, 2009
I have Samba PDC server on CentOS 5..we have 10 thin clients in our network which were working fine previously with the windows Terminal services... Now i have replaced my windows 2003 Domain to Samba Domain Controller.. Is there any why i can connect our thin clients with SAMBA DC in the our environment?
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Sep 28, 2010
Just installed openldap server on a VM CentOS called 'ldapsrv', it works fine, ldapsearch returns all ldap information.
Installed openldap client on another VM CentOS called 'ldapclient1', configured it with most basic configuration, no ssl/tls etc. but ldapsearch returns error:
ldapsrv is pingable:
Some outputs:
PHP Code:
PHP Code:
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Jan 5, 2010
More for my own posterity than anything else, I thought I'd document here the way to get to eDesktop through linux (debian, ubuntu) at the University of West Florida (UWF), since they appear to only support Windows through their documentation on the University web site, and the link through Argus (the secure web site) doesn't work in Linux. This is sometimes needed to use the University resources (libraries and computer programs) from remote locations, and otherwise a google search is fruitless. I had to have a guy in the computer science department show me how to do it.This may apply for other Universities with similar setups.
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Nov 19, 2010
I followed this tutorial:
http://www.howtoforge.com/virtual-us...l-ubuntu-10.04
Minus the Quota for the mailboxes, since I don't really care about that. But I don't think that should cause any problems in the configuration.
The server is in my local network.
I tried to connect with Thunderbird and Kmail. Kmal brings up an error message eventually, saying something about a time-out.
Squirrelmail says code...
I searched everything & everywhere only to see that more people have that same error message come up with Squirrelmail. From my understanding some have fixed the issue but I couldn't actually find a solution to this.
Does anyone know how to fix this?
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May 2, 2010
I am trying (desperately) to setup freeNX so that I can access my Mandriva box from my Macbook over my network. I have great need to be able to do this. Here's the necessary info for you: Mandriva PC: running Mandriva 2010.0 with freeNX installed from the Mandriva repos Macbook: running OS 10.4 with the Nomachine NX Client installed Now, I have followed the setup from the Mandriva wiki as well as the freenx wiki to no avail. I simply cannot connect the Macbook's NX client to the server. I get an authentication failed message. However, I can ssh from the Macbook to the server just fine (that's how I'm getting most of this work done).
[Code]...
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Nov 16, 2010
I need to show an output of the command "show interface status" executed on a server side in new window on client side. In other words: on client side web browser page I would like to have a link which I can click and get output of command "show interface ... status" in a new window. On web server script has to connect to switch/router, execute this command and send output to client window.
where to look, and, may be explain, what can be better for this purpose? I need a clue, because I have newer done it before. It should not be snmp, because I want to view many different outputs and snmp wont help me.
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Nov 19, 2008
OS:
Red Hat ES 5.2
Kernel:
2.6.18-92.1.18.el5
Samba version:
[root@intranet samba]# rpm -qa |grep samba
system-config-samba-1.2.39-1.el5
samba-common-3.0.28-1.el5_2.1
samba-client-3.0.28-1.el5_2.1
samba-3.0.28-1.el5_2.1
When I try to connect to the share from my XP machine, I get a "network path cannot be found" error message.
Below is the entry in /var/log/samba/samba.log
[2008/11/19 11:57:51, 0] smbd/service.c:make_connection_snum(1003)
'/server2/test' does not exist or permission denied when connecting to [server2] Error was Permission denied
Here is my smb.conf file:
[global]
# Server name
server string = Intranet Server (Primary)
# These are the default password settings.
; encrypt passwords = yes
; smb passwd file = /etc/samba/smbpasswd
# Define NT domain/workgroup name.
workgroup = intranet
# Security mode. (See SAMBA documentation for details.)
; security = user
# Restrict conections to specific IP addresses.
hosts allow = all
# The %m variable sets a separate log file for each
# connecting machine.
# log file = /var/log/samba-log.%m
# Keep it basic - one file!
log file = /var/log/samba/samba.log
# The number of minutes inactivity before a connection is
# disconnected. (This disconnection should be transparent to most
# clients, which an have auto-reconnect feature. Removing inactive
# connections is to preserve the server's resources.)
deadtime = 10
# These socket options are suggested in the default smb.conf file.
# Who am I to disagree?
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
# Define both Ethernet interfaces. (Otherwise, I suspect only one
# will be configured??)
interfaces = eth0 eth1
username map = /etc/samba/smbusers
; guest ok = no
; guest account = nobody
[server2]
comment = server2
path = /server2/test
write list = @intranet
force create mode = 775
force directory mode = 2775
writeable = yes
; browseable = yes
valid users = intranet
/server2 and /server2/test are owned by user intranet and both directories have permissions set to 777.
Has anyone come across this problem in the past?
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Sep 15, 2009
I'm trying to set up a VPN connection between our CentOS 5.3 server at work and my bosses XP computer at home. At this point, we are kinda locked into Quickbooks. I'm testing the connection from my XP boot at home to see if it works. I can log into our servicemanuals easily enough from XP at home however, the windows takes forever to update. I have the Samba server only listening on port 445 because is seems to work more efficiently at work. I connect to the Samba shares via linux from home and everything works well but, when I try to do anything with the shares from Windows client at home, it's very slow!
I'm thinking that it must have something either to do with the Windows OpenVPN client or the client.conf file. Is there anything I should look at in the .conf file for answers?
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Jan 20, 2010
I have x11 forwarding enabled in /etc/ssh/sshd_config on a suse 11.2 32 bit box running kde I can open x apps on a windows machine using xming and putty just fine, but when I boot the same machine into suse 11.2 64 bit using kde and try using konsole I get: cannot connect to x server
The command I'm using to log in is: ssh -X -l username host I doubt the problem is with the server I'm logging into or it wouldn't work in windows, not really sure what to look for as I've never had a problem using x11 forwarding from a linux client before only windows ones
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Feb 24, 2010
I am not exactly newbie with GNU/Linux, but definitely new to SSH/NX stuffs. I followed the below tutorials for installing FreeNX so that I can access my desktop like TeamViewer in windows.
https:[url]....
https:[url].....
But I don't see the folder NX like the one mentioned here.Then edit the file /usr/NX/etc/server.cfg
I don't see a folder called NX to proceed. Also when I use nomachine client to connect from Windows, it couldn't connect and I get the below errors.
nxssh: <host-name>: no address associated with name.
how to make connect to freenx server from windows using nomachine client?
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May 26, 2011
I have configured server ubuntu 11.04. Everything works fine, but there is a need for some clients to connect local hard drive. What should I do? How and what modules are added to the ltsp-image? How to register in the fstab on the client? Maybe I'm going the wrong way?
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Jun 29, 2010
I would like to know how to install a webmail server and a suitable client to help connect to it that is compatible with both windows and linux ubuntu.
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Jun 11, 2011
I configured openLdap in RHEL5 on virtual achines,everything is working fine, I created a user called ldapuser,in LDAP server and i created a home directory for ldapuser in my LDAP client, now i can able to login to the both Server and client with ldapuser account....
Now here what am expecting is i want to export my server's home directory to the client, i dont want to create home directories manually in the client machine, i googled about that, and it can be done through autofs.....
what need to be done on the client and server side.
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Jun 15, 2010
I started seeing error log entries to this effect once we ported a Tomcat webapp, which connects to a remote database, from Tomcat 5 to Tomcat 6.0.26, but it seemed relatively harmless until now. The error we got at first was:
Code:
May 5, 2010 2:36:44 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesStopTimerThread
SEVERE: A web application appears to have started a TimerThread named [Timer-7] via the java.util.Timer API but has failed to stop it. To prevent a memory leak,the timer (and hence the associated thread) has been forcibly cancelled. A restart seemed to cure the server at that point. But now it has died silently: though the process itself was running, the service become unavailable. Entries like this were found in the logs:
Code:
06/15/10 15:05:47.685 EDT -0400 id=1 Error acquiring database:
java.lang.IllegalStateException: Timer already cancelled.
at java.util.Timer.sched(Timer.java:354)
[code].....
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