OpenSUSE Network :: Error - Cannot Connect To Core Client
Oct 5, 2010
I recently donwloaded boinc and every time I launch I get this error "cannot connect to core client." I went through the guides and opened port 31416 in external zone, am I doing this right? The guide said to put it in the DMZ, what's the difference?
I have the following problem:I have to networks in remote places.I have an opnvpn client in one network that connects to the the router (openvpn server).My question is,can i connect the network where the openvpn client is,throught the computer with the client to the other network.If yes,how? (please make it an idiot proof anwser because i have limited knowledge about iptables). I was thinking like forwarding (the router in the network with the openvpn client is also firewalling with iptables) the request of the ip class of the openvpn network to the computer with the client,which masquarades the interface
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?
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.
I'm working with OpenSusse 11.2. I installed and activated the NFS server via yast2. I exported the relevant directory via yast2 (NFS server configurastion) I'm trying to setup my Linux target to boot via NFS. The kernel boots up but fails to mount the file system. When looking on a capture from ethereal it can be found that the NFS server return error when client try to mount the /nfstest directory from this server. The returned error is 13
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
I installed SLES 10.2 with SAMBA 18.104.22.168 to retire our old Microsoft Windows 2000 Server and save some money. All was fine until last week when our chief asked to me to set password expiration for all clients. This morning, all users cannot logon because, when they logon, windows asks to change password and then it gives error error "Access Denied".
My problem is that the Mailserver in OpenSuse 11.1 (postfix, amavisd, spamassassin, clamAV en Razor) can not recieve e-mails, outgoing is ok. The problem started when I added 2 new users to de LDAP-server connected to Postfix.Some users can login, but most of them are getting the error: cant connect POP3 connection refused port 995.
I have installed the files from Betavine - SuSE Linux Drivers and installed it by clicking the rpms and installing now the error is this- Vodafone Mobile Connect needs the following files and dirs with some specific permissions in order to work properly: /etc/ppp/chap-secrets should have 0660 mode, found 0666 /etc/ppp/peers should be readable and writtable by group root user Rob should be a member of group root
I have an opensuse 11.3 install which I want to set up as a network boot server to install Solaris 10 on a Sun Ultra 10 client. According to what I've read, this requires rarpd and tftpd which I've set up on opensuse, but also bootparamd which I can't find for 11.3. It seems it was last included with opensuse 9.2. Does anyone know if it's available, if I could use the suse 9.2 version, or any alternative?
I recently ran into a problem with my at&t vpn connection. I'm hoping someone in this forums may be able to help? It's been working beautifully then one day it just wouldn't connect. I'm wondering if AT&T may have something to do with this...? I have tried reinstalling agnclient-1.0-22.214.171.12400.i386.rpm and agnSUSE10Prep-1.0-2.i386.rpm but nothing seem to work.I'm running Linux 126.96.36.199-0.1-desktop i686System: openSUSE 11.2 (i586)KDE: 4.3.5 (KDE 4.3.5) "release 0"
I am trying to Setup citrix ICA client 9 on Ubuntu 9.04 Server. I installed it very easily and I am not getting any lib error also. But when I try to connect to the citrix server, it fails with a pop up saying "Error in Network Connection Network or Dialup connection may be preventing ......" This is driving me crazy from 3 days. My project is to check the feasiblity of a Linux desktop
I have a command line OCR program called OCR Shop XTR (Vividata corp) that I am using on a system with a 6-core AMD chip. I changed the bios so that the 6-cores were activated, but htop shows me that while the program is running, I am only getting activity on one core (the program maxes out the one core with consistent usage between 97% and 100%).
I have read that many programs are not written to take advantage of multiple core cpu's. However, I am just hoping that there is some way to get this program to take advantage of the extra cores. Does anyone know of a way to invoke programs from the command line which would spread the workload out among additional cores?
Here is the output of uname -a:Linux linux 188.8.131.52-1.2-desktop #1 SMP PREEMPT 2011-02-21 10:34:10 +0100 i686 athlon i386 GNU/LinuxAnd here is the output for one of the cores from cat /proc/cpuinfo:processor : 5
vendor_id : AuthenticAMD cpu family : 16 model : 10 model name : AMD Phenom(tm) II X6 1100T Processor stepping : 0
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?
I've got Fedora core 12 - I'm ex windows user.I have these 3 websites to maintain.These are in finnish language. So called pikalaina sites: Now I would like to add some database driven functionality to these sites.I don't wanna use command line - too dangerous for type errors.MySQL own programs is not very good.In windows I used to use MysqlYog, it was nice.Is there a good graphical MySQL client available for Fedora core 12 ?
I think this goes here, but I'm not sure. I decided that XAMPP had been troublesome enough. MySQL never worked. So I decided to instal the LAMP stack offered by YaST. I went about installing it thinking that it would all work. But it seems that I was wrong. So I try to start mysql, and here's what I get:
Code: the-matrix:~ # mysql start ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (2) or Code: the-matrix:~ # rcmysql start Starting service MySQL warning: /var/mysql/mysql.sock didn't appear within 30 seconds chmod: cannot access `/var/run/mysql/mysqld.pid': No such file or directory
I'm trying to set up an openSUSE 11.2 host as NIS client and I would like to knowwhether or not it can be client of two (or more) NIS domains. The reason is thatsome users are authenticated on server1 (nis-domain1) and some others on server2(nis-domain2).Trawling the web, I found a HP document stating that a client can belong to one NIS domain only. However, the yast NIS client interface allows adding NIS domains/servers to the seemingly default one. I'm totally confused.I made the following experiment:1. declaring nis-domain1 in /etc/defaultdomain and server1 in /etc/yp.conf: ypwhich returns server1, ypcat passwd lists the users on server1.2. in the yast interface, I added nis-domain2 and server2; in /etc/yp.conf, there is an extra line "domain nis-domain2 server server2". After reboot, ypwhichreturns server2, ypcat passwd lists the users on server2. But now the maps from server1 are no longer available.
I have an obstacle to login remotely to my server. When I used DHCP internet connection, I simply worked with the ssh (scp) commands without any problem. Now, however, I need to use the VPN client to access to internet. After I log on by VPN, I can use the Firefox browser, but the ssh (scp) commands do not work at all from the command prompt. It looks that ssh does not go through the VPN client. I have tried putty.exe with wine, but that also does not work.
I'm looking for information on how to use a single FTP command from the terminal window, that would do this:
- Login (with usesrname/password) - Set Transfer type to Binary - Get all files in a directory and download somewhere. - Delete all files in the directory that was just downloaded. - Close Connection when complete.
There lots of information on individual commands, but I want to combine them into one single command that requires no human interaction. Just one big line Hopefully from this one command line I'll be able to create more for other purposes (like login and delete one file then close).
We would like to use Kiwi LTSP to boot some old PCs straight in to a Windows terminal session. We have this working with RDesktop, but we would like to load balance the connections to our Citrix servers, which I don't believe you can do with RDesktop as it points to a single Windows server.
Is there a way to get LTSP to connect to published ICA applications on boot in a similar way to specifying screen07=rdesktop in lts.conf?
I am installed Opensuse 11.2 and maked all configurations and installations for Mail Server Yast. ( Postfix, Ldap ) In ldapadmin what class objects i need insert to configure e-mail client ? I am choised for test suseMailAccess and in suseMailClient inserted my e-mail and what i insert in suseMailAction ? Anyhere know howto install and configure this service ?
Background:I have a small PC104 running opensuse 11.1. I'm writing a small client/server application for debugging purposes using mono and WCF. All the client does is make a request for information every 100ms.Problem:After about 20 requests the server quits responding to the client. Even if the client is running on the same machine. I've run the exact code on another laptop running opensuse as well as a laptop running windows and everything works great. Hopefully that closes the option that it is a code, mono, or opensuse flaw.Is there a kernel option or a network option that anyone knows about that might cause this sort of behavior?
After connecting to any host, the openssh client hangs after I type the password. The strange part is, it only hangs if when I use the wlan card. If I connect my phone to the computer and uses it to connect to my server, it works 100%.
If I use any other computer at the wireless network, it works 100% If I use putty on the same machine, it works 100%
It is only a problem when I use the build-in wireless card, under openSuSE 11.3, on my Lenovo L512. (note that everything besides ssh works completely).
I setup an ssh server that works fine when using the terminal, but trying to run programs like firefox fails. It will open partially and then simply hang. Less complicated programs can open successfully and run fine, but cause my remote computer to pause every 5 seconds for about a second.
I just performed a fresh installation of openSUSE 11.3 and ISPConfig 3 on my server. I read through the article "The Perfect Server - openSUSE 11.3 x86_64 [ISPConfig 3]" and followed the instructions closely. Everything went smoothly.
I went into ISPConfig 3 and set up a DNS zone, email mailbox, FTP client, and website all for a client I created, hoping to use the client as the main account for a web site I want to host on my server. After I finished with this, I logged onto the server through FileZilla using my newly created client's information. It took me to the "main directory" with the folders cgi-bin, log, ssl, tmp, and web. When I open "web" I see an html file named "index.html."
I tried loading a mock website into the folder, also with an index.html file, and the files transferred over properly except the mock index.html file. The program changed the name to index.html.1. I tried to delete the original index.html file but was not allowed to. I then tried to rename it to something other than index.html and kept receiving a 550 Rename/move failure message. Can anyone point me in the right direction or help me resolve this issue?
I'm thinking perhaps I don't have the right permissions with the client to rename files, but since that's the account I want as the "owner" of this web site, I need to change the permissions so I can. I tried changing the ISPConfig 3 "Limits" for the account to SSH-Chroot Options "NONE" thinking that might be the issue.