Fedora Networking :: Vnc Server Test Ok But Cannot Connect Remotely?

Jun 3, 2009

I succeeded in setting up a vnc server on a fedpra9 tested it locally and it was successfully connected but no connection done from other machine in the network , even though they can see each othervnc server is pingable se linux is disabled

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Networking :: New ISP / Modem... Unable To Connect To Ssh Server (or Ping) Remotely?

Jun 4, 2010

Tried turning firewall off, i tried port forwarding tcp port 22, but it still doesn't work. Also am unable to ping modem over WAN, i can ping the modem locally though. Tech support claims pinging and ssh is not part of the internet so they wont support it in any way.

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Networking :: OpenVPN Repeats Message: TEST ROUTES: 0/0 Succeeded Len=1 Ret=0 A=0 U/d=down - Connect To Server

Jun 7, 2011

I try to connect to my server (whose IP is x.x.x.x below) from my laptop. I have no idea why openvpn client won't work this time. It works fine in win7 before. I re-installed openvpn but it doesn't work neither. Then I searched for this issue, find that it is possibly caused by disabled DHCP Client service. I checked, and found it was enabled. Still won't work after restarting dhcp client service.

Basic Info:
OS: Windows 7
OpenVPN client: openvpn-2.2.0
DHCP Client Service started.

The following is the log during connecting:

Code:
Wed Jun 08 01:55:16 2011 OpenVPN 2.2.0 Win32-MSVC++ [SSL] [LZO2] built on Apr 26 2011
Wed Jun 08 01:55:16 2011 IMPORTANT: OpenVPN's default port number is now 1194, based on an official port number assignment by IANA. OpenVPN 2.0-beta16 and earlier used 5000 as the default port.
Wed Jun 08 01:55:16 2011 WARNING: No server certificate verification method has been enabled. See http://openvpn.net/howto.html#mitm for more info.
Wed Jun 08 01:55:16 2011 NOTE: OpenVPN 2.1 requires '--script-security 2' or higher to call user-defined scripts or executables
[Code]....

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Fedora Networking :: Controlling A Running X Server Remotely?

Apr 11, 2009

*Solved* I have been reading the following guide on how to use the VNC programs and a GUI to connect to my main machine from my laptop via my LAN and router:

[URL]

This allows me to control the server remotely, and run applications on the server remotely, with the GUI output being shown on my laptop, which is really neat I had Eclipse + PDT running on my server and had to stop it and start a new instance remotely from the laptop via VNC viewer, as Eclipse said the workspace I wanted to use was already in use.

So starting the VNC server on the main machine does not allow me to access the programs that are already running on the main machine under the native X server. However I can now do PHP debugging remotely using Eclipse + PDT now, and all the PHP source code is on the server machine. That's OK, but I would like to do more than that. I want to be able to connect to the native X server on my main machine, and control all the applications running on the main machine remotely from my laptop, without having to shut them down and restart them again via a VNC viewer.

Is there some sort of remote control program I can use to allow me to connect to the running X server on my main machine from my laptop, and control those applications remotely please, so the desktop layout on the main machine's screen is mirrored on the laptop screen?

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Server :: Workbench - Use SSH To Connect To Mysql Server Remotely?

Apr 5, 2011

How can I use SSH to connect to my mysql server remotely? SSH connects on port xxxx, so do I need to forward ports in the putty connection?

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Server :: Vsftpd: Can Connect Remotely But Not Locally?

Jan 31, 2011

I'm running vsftpd-2.2.2 on Slackware 13.1 and I'm behind a NAT with a dynamic IP. I'm using pasv_address, which makes it necessary to have a crontab that checks whether my IP has changed, and if it has, edits the conf and restarts vsfptd. It's hackish but it works. I have also enabled FTPES on the same port that normal FTP runs. I have allowed only the 5001:5003 ports and I am aware that the recommented is 50 ports. However I never had an issue with the transfers since I'm the only user and have at maximum two simultaneous transfers.

I can connect remotely with FTP and FTPES with every client I tried but I'm having issues locally. FileZilla refuses to connect on FTP and FTPES. WinSCP can connect on FTP but not FTPES. Issues are gone if I enable pasv_promiscuous, which the manpage strongly recommends not to use unless "you know what you're doing". I don't. Why is this happening? And, can I fix the local connections without resorting to pasv_promiscuous?

Here is my config and log files from a failed local attempt.

vsftpd.conf

Code:

anonymous_enable=NO
local_enable=YES
write_enable=YES
local_umask=022

[code]....

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Software :: Remotely Connect To A Server That Has Ubuntu?

Mar 7, 2010

I have 5 PCs running windows XP and I want to remotely connect to a server that has Ubuntu.
I want all of them to have their own passwords and own desktops something like Remote desktop in windows and each one can run his programs separately.

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Ubuntu Networking :: Can't Connect Os Remotely

Mar 22, 2010

i have ubuntu 10.04 lucid i used gnome-file-share-properties to enable remote desktop i have samba i have ping from remote computer to my ip address and computer name and etc but still i can't connect remotely via rdp or at least not via windows xp rdp what do i need to fix to enable this?

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Networking :: Remotely Connect To A Computer Outside Of The LAN?

Jul 12, 2010

i have a computer at another house that i would like to controll from my house (both run ubuntu lucid lynx) how do i connect to the other computer using the viewer and remote server pre-installed in ubuntu

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Networking :: Remotely Connect Computer Over LAN?

Jan 15, 2011

I have my Linux box in my Lan environment. I want to connect my Linux computer remotely from my windows PC using command line . how can I connect it remotely over the Lan ?

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Networking :: Unable To Remotely Connect To X?

May 25, 2010

Just throwing in a quick question to see if anyone got any ideas about this.I'm unable to create a remote X session with TightVNC viewer. The local computer is a windows XP box and the remote server is running Slackware 13.

Using Putty on the XP box to connect to Xvnc through a ssh tunnel works just fine. However, when I fire up TightVNC viewer and try to connect to 127.0.0.1 as I'm used to, TightVNC viewer is unable to establish a connection to X. I'm puzzled.

This has worked when I used another XP box as local computer. I'm running all within my LAN. Can this be a firewall/iptables issue? I've obviously posted this in wrong forum category. Sorry about that. Starts this thread in server category too.

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Ubuntu Installation :: Trying To Remotely Connect To Home Server

Sep 20, 2010

I am new to Ubuntu and have been trying to make a remote connection to my home server. I think I almost there. Here's what I have done:

1) Installed Ubuntu Server 10.0 on a Pentium 2 with 256K
2) Installed SSH, MySQL, desktop GUI and enabled remote access
3) Port forwarded my Lynksys to 5900:22 and 80
4) installed Putty and TightVNC Viewer
5) Obtained a DynDDS account

My interanl IP Addy = 192.168.x.yyy
My External IP Addy = 76.xxx.y.zzz

When I run Putty, the connection times out (which I am guessing that my server may not be setup correctly). Since I am configuring all this at home, I am unable to simulate a true remote access unless I go to an outside location. Is there a way to test my connection from outside my network rather than waiting to login remotely from a place other than my home?

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Server :: SSH Server Can Connect Remotely But Not Locally?

Jun 14, 2011

I'm having issues with my SSH server.The server is running on a Slackware 13.37 machine, using the default SSH server software, which I believe is OpenSSH.On my Windows machine, I've tried connecting to my Slackware machine but can only do so using the external IP, not the LAN IP, instead I get a "Connection Refused" error using PuTTy. I've forwarded port 22 for both UDP and TCP packets to my Slackware machine.I don't really know what information you need so just ask me and I'll respond to the best of my abilities.

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General :: Connect And Access Files Remotely To Samba Server Over Internet

May 31, 2010

I have a server at home running as a file server and DHCP connected to a switch with a wireless AP in there as-well. with this setup I can access the files and do some configurations via SSH on the actual server anytime I'm able to get the wireless signal, now lately I felt the need to be able to do the same but this time over the internet. I've read somewhere already that I'm gonna need a router with port forwarding and NAT, then know the IP address of the server but my problem is once you start talking about routers then you need broadband connection which is something I don't have. Getting a router is not much of a problem but without ADSL like connection I guess its useless, what do I need to do?

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General :: Remotely Test System Install CD For Integrity?

Dec 6, 2010

If you do, after the completing the test - it will eject the CD.

and how are you going to reinsert the CD to complete your install? you're remote remember ??

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Networking :: Remotely Login To Remotely Display Data?

Jun 29, 2011

I'm not terribly new to Linux, but I am new to the forums, so hear me out! I am in the process of creating an electronic mapwall for our meteorology program, and have designed the computing system from scratch. I have two Linux Boxes, each with capabilities for 6 attached monitors...a total of 12 displays driven from two machines. My intention is to have one machine be the master...it has a touchpanel control. The inputs to the touchpanel will then trigger events for the both the master and the slave machine to display. Each of them has a specific IP address (DNS entry), and are not on a subnet.

Now...is there a way to remotely login to the slave machine and have it display on it's OWN monitors? The code is Java and which works on the master machine to animate directories of .gifs for each of the master's attached monitors. I will most likely have Java execute shell commands for the remote login (ssh), but I believe the answer lies somewhere in the X-configuration. Do I have the machines in an adverse configuration (creation of a subnet would be better)? Lots of questions...lots of desire...few answers!

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Networking :: Remotely Login Using SSH And Vino-Server?

Nov 21, 2008

I usually remotely connect to a client server to make adjustment via the CLI.Occasionally I have to login into the desktop to understand some issues that my customer are trying to explain via Vino-Server. I have notice that sometimes when I attempt to login via ssh, I sometimes can see that a user has not logged into the GUI desktop which means that I cannot login into the remote desktop session to resolve any issues via the GUI. My question is:How can I remotely login via ssh and start a gnome or kde session for the user account that I am trying to resolve his or her issue?

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Ubuntu Networking :: Access Files On Server Remotely?

Mar 27, 2010

I have a Linux server and a static IP address. I want to access data on my server remotely using this IP address. How do I do it?

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Fedora Installation :: How To Manage Server Remotely

Sep 22, 2009

I try to use fedora 11 as my home server. The server should be remotely managed by VNC. A normal VNC-setup does not allow to log into the login screen, but that is what I need !!
Notice that I would like to maintain the sever using the normal gnome gui. I have been investigating lots of options to get VNC running this way, have been searching all over, but did not find any working solution. All solutions I found where based on XVNC which is not available for fedora 11 as far as I know.

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Red Hat / Fedora :: Connecting To Redhat Server Remotely?

Oct 12, 2010

Our servers use Red Hat Enterprise Linux 5 (Tikanga). I would like to remote into the server to install PHP, Apache, MySQL.How can I do that from Windows?How can I do that from Linux? Which Linux distribution is the best for this purpose?

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Fedora Networking :: Can't Connect To The Server?

Mar 7, 2010

i want to share my problem that after updating fedora 12 by my mobile broadband. mobile broadband connection stopped working. i mean now it can't connect to the server.

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Ubuntu Networking :: Setting Up Web Design Test Server?

Dec 19, 2010

I do not know much at all when it comes to setting up hardware--servers, switches, etc.

I have a 1701HG 2Wire wireless router that I use for my home network. I have an old pentium 3 tower that is just laying around, and I want to be able to host my projects on it for testing. Basically, I just want to be able to do everything on my laptop and then upload it to the server for testing.

I have set up an Ubuntu LAMP server on the desktop and am able to do everything I want via SFTP; however, I want to be able to type in "projectx.local" in a browser on my laptop to go to one test site, "projectz.local" to go to another, etc.

Is this possible, since I do not have the server set up as my gateway? It is merely connected to the router like everything else.

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Fedora Servers :: Several Postfix - Test Antivirus Scan Using Eicar Test Virus ?

Apr 8, 2009

I have installed Postfix + Amavisd-new, then I am started all services (and configured main.cf and master.cf to use amavis).

The questions are:

1) I am trying to test antivirus scan using eicar test virus

Code:

And the message is successfully delivered to mailbox with mark "CLEAN" in maillog. But I cant see any attachment using

Code:

Where is my mistake?

2) Should I update clam and how I can do it?

3) Is spamassassin enabled by default in amavis (I have started daemon)?

4) Where configuration files of spamassassin is stored?

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Fedora Networking :: PPTP Server Set Up But Can't Connect?

May 8, 2010

I've got a FC PPTP server up and running but can't connect to it using VPN. I'm using NetworkManager but the connection fails each time. On the server, I'm seeing the following in the /var/log/messages:

Quote:

May 8 16:37:05 li99-23 pppd[2113]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so is for pppd version 2.4.3, this is 2.4.4
May 8 16:37:05 li99-23 pptpd[2112]: GRE: read(fd=6,buffer=8059780,len=8196) from PTY failed: status = -1 error = Input/output error, usually caused by unexpected termination of pppd, check option syntax and pppd logs

[Code].....

Ive checked that the name,passwords all match, which they do. Has anybody seen this before ?

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Fedora Networking :: Connect To A L2TP VPN Server?

May 17, 2010

I recently wanted to connect to a vpn server which its tunnelling mode is L2TP.how I can configure my FC 12 to connect to this vpn server?I mean in which files I should enter that server's IP and my username and password.

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Fedora Networking :: DNS Queries - Connect To A Ssh Server ?

Aug 28, 2011

How often are dns queries sent? Assume I want to connect to a ssh server, will I send one dns-query in order to do that or do I send multiple during my connection? What if I request web-pages, do I send a query only when I enter a site or will I send queries every time I visit a new page on that site?

I'm asking since I'm considering getting an account at dyn.com (the standard account for $30/yr) and it comes with 600 000 queries per month (which is way more than I expect to get but knowing exactly what it means is always good).

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Fedora Networking :: Connect To FC14 Server To Manage?

Dec 10, 2010

is there an Xwindows client to connect to my FC14 server to manage it? Like not Xindows on the server but on a windows machine. Are there other, better ways to manage it?

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Fedora Networking :: Trying To Connect To VPN Server / VPNC Fails?

Jan 6, 2011

I have been trying to connect to my University's VPN Server and for some reason vpnc fails. I have configured the vpn settings the same way I did for the past two years. They worked properly on Fedora 12 and 13, but for some reason fails on Fedora 14.

Code:
Jan 6 16:45:20 exodusprime NetworkManager[1269]: <info> Starting VPN service 'vpnc'...
Jan 6 16:45:20 exodusprime NetworkManager[1269]: <info> VPN service 'vpnc' started (org.freedesktop.NetworkManager.vpnc), PID 11731
Jan 6 16:45:20 exodusprime NetworkManager[1269]: <info> VPN service 'vpnc' appeared; activating connections
Jan 6 16:45:21 exodusprime NetworkManager[1269]: <info> VPN plugin state changed: 3
Jan 6 16:45:21 exodusprime NetworkManager[1269]: <info> VPN connection 'Swinburne University VPN' (Connect) reply received.
code....

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CentOS 5 Networking :: Can't Access Server Apache Test Page Externally

Nov 15, 2010

i'm setting up apache on 5.3. i can access the apache test page without a problem from the server via URL... But i can't figure out how to access this page from another computer within the domain (for when i upload my home page.

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Red Hat :: Can't Connect Remotely From XP(host Computer)?

Feb 15, 2010

RedhatEL5(as guest) in Vmware ace, installed Samba, when:

#links http://localhost:901 ENTER
It works
but not with
#links http://127.0.0.1:901 ENTER
hence can't connect remotely from XP(host Computer).

Restarted accordingly, xinetd, with IPtables stop, #/etc/xinetd.d/swat file(disable = no) etc. How to fix this?

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