Ubuntu Networking :: Rdesktop Connection Reset By Peer
Jul 15, 2010
I've happily been using rdesktop to access my MS Vista desktop from Ubuntu (Hardy) for a few months until a couple of days ago when it stopped working. Now if I try connecting I get the following:
[Code]....
I don't believe anything's changed on the client (Ubuntu) side. The Vista box is occasionally connected to a corporate intranet via VPN and it was after such a session that rdesktop stopped working, so perhaps a Windows group policy was modified during the session. I've checked the basics - can ping 10.1.1.2 from Ubuntu, can access port 3389. Have deleted ~/.rdesktop and ~/.tsclient.
Digging around the Vista client I noticed in Control Panel > System Properties > Remote that in the Remote Desktop sub-panel the Allow connections only from computers running Remote Desktop with Network Level Authentication setting is enabled and that the other two are greyed out. Now, I don't know whether this setting has been changed but I suspect that it might be the problem.
Unfortunately, I don't know enough about Windows to know how or even whether I can change this setting to Allow connections from computers running any version of Remote Desktop (less secure) I've poked around the group policy editor (gpedit.msc) but no joy.
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May 26, 2010
When I try to connect to cvs server this is the error message I get.
I also tried cvs -d server:newuser@localhost:/cvs/CVSROOT login but getting the same result
My repository is in /cvs/CVSROOT
I also tried changing /etc/xinetd.d/cvs with different options, current it looks like this:
And my /etc/xinetd.conf is
cvspserver stream tcp nowait root /cvs cvs --allow-newuser=/cvs/CVSROOT pserver
defaults
# The next two items are intended to be a quick access place to temporarily enable or disable services.
#
# enabled =
# disabled =
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Jan 27, 2010
I have an external hd attached to my one computer at home, use DynDNS to give it a static address, and can usually ssh into the machine fine. I ran update a few days ago and now have the much-aligned "connection reset by peer" error. I checked the machine and made sure everything was "normal;" e.g., checked ssh config for the port change (correct), doubled-checked ufw to make sure the port was open (it was), etc. I ran nmap on the machine and it said the port was open. This morning when I arrived at work, I ran nmap on my machine here where I've been unable to connect and its results were a little surprising: the port I specified at home and was demonstrated as open is not. WTF?
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Feb 9, 2010
which cropped up today after no changes to the system: I can successfully ssh into my ubuntu 64-bit 9.10 machine (via OS X with iTerm), but after about 30 seconds, the connection drops with the message "Connection reset by peer Connection to xx.xx.xx.xx closed".
If I then try to immediately ssh back in I get: "Write failed: Broken pipe". If I try to immediately ping the machine instead, I cannot ping it until the ~10th try. Eventually I can log back in again, only to be kicked off after between 5 and 60 seconds. I called the network people and their are no known issue right now with networking. The networking on the ubuntu machine is otherwise fine, it seems. In the /var/log/auth.log file, it simple says:
Quote:
Feb 9 14:19:20 harriet sshd[4134]: Accepted password for xxx from xx.xx.xx.xx port 55105 ssh2
Feb 9 14:19:20 harriet sshd[4134]: pam_unix(sshd:session): session opened for user xxx by (uid=0)
Feb 9 14:19:28 harriet sshd[4046]: pam_unix(sshd:session): session closed for user xxx
The solution I come across to a similar problem is to add a "ClientAwakeInterval" number to sshdconfig, but this (as expected) doesn't fix my problem.
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Jul 6, 2010
My system just crashed.
kduffy101@kduffy101-desktop:~$ firefox
WARNING: pipe error (3): Connection reset by peer: file ./src/chrome/common/ipc_channel_posix.cc, line 404
Segmentation fault
kduffy101@kduffy101-desktop:~$.
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Oct 2, 2010
when i run "sudo startx" i get the message:
"(= Log file: "/var/log/Xorg.0.log", Time: Sat Oct 2 15:33:49 2010
(= Using config file: "/etc/X11/xorg.conf"
(II) Module "ddc" already built-in
[code]....
Fatal server error:
no screens found
waiting for X server to begin accepting connections giving up.
xinit: Connection reset by peer (errno 104): unable to connect to X server
xinit: No such process (errno 3): Server error."
My version of ubuntu is 8.04 and the video card is 82G33/G31 Express Integrated Graphics Controller.
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Dec 8, 2010
figure out this error?
Code:
kradalby@hpcompaq6530b-laptop ~/.ssh $ ssh -vvv -p 110 kradalby@dfekt.no
OpenSSH_5.5p1 Debian-5+b1, OpenSSL 0.9.8o 01 Jun 2010
[code]....
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Jun 25, 2010
When I do an amcheck, I get this Amanda Backup Client Hosts Check WARNING: noname.com: selfcheck request failed: recv error: Connection reset by peer Client check: 1 host checked in 0.022 seconds. 1 problem found.
I am using bsdtcp. I get an ack error if I switch the client to bsd authentication. What should I do, how do I fix it? I read that I should enter servers address to hosts file in /etc/ directory? Here is the log in /var/log/messages:
[Code]....
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Mar 22, 2010
I am a system administrator and i have configured squid server at the server side.Now i am facing a problem that these two websites are not accessible through squid transparent proxy server while they are accessible when changing the gateway.The websites are following:-
[URL]
This type of error message comes ERROR The requested URL could not be retrieved While trying to retrieve the URL: [URL] The following error was encountered: * Read Error The system returned: (104) Connection reset by peer
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Jan 21, 2010
"Read from socket failed: Connection reset by peer" after installing latest version of openssh under debian. What to do?
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Feb 22, 2011
when i ran amcheck DailySet1 as backup user and got these messages:
[Code]....
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Jan 31, 2010
I am pragmatically trying to upload a list of files from my client machine to a proFTPd server I have running on Ubuntu. Every time I get several (around fifty) files into the transfer, I get the following error: Quote: Connection reset by peer: socket write error
I am able to remotely upload 25,000 small files of ~ 1K in size, but when I go to upload hundreds of 2-4 Mb files, I get a socket write error. Am I using up all available sockets before they can be released? If so, how do I release the sockets? If not, what does this error mean and why am I getting it?
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May 26, 2010
When I plug in my iPhone to my 10.04 machine, it's recognized. I can always drag music from the iPhone to the Music collection in Rhythmbox, but 9 times out of 10 dragging the other ways gives me this error:
"Error while getting peer-to-peer dbus connection: The name :1.219 was not provided by any .service files"
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Mar 2, 2010
I know I'm missing something absolutely basic here but when I search the forums for filesharing I only seem to get info referring to Windows filesharing/SAMBA etc.
We have 3 Ubuntu machines at home and a printer on a Windows machine. How can we best fileshare:
1) between Ubuntu machines
2) reliably between Ubuntu and the Windows machine
Printing across the network is ok except for the Karmic NBR machines but that's another thread.
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Jan 1, 2011
I have successfully setup a connection from Ubuntu 10.10 to Windows XP Pro via rDesktop, which of course was quite easy, but I intend to do permanently setup via my computers on the same connection. Like KVM switch, but what kind of risks or problems could come up? What kind of tweaks could I apply to add extra security? I would like to do a ssh connection between them, but I have had major issues with it in the past. What kind of options do I have?
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Sep 11, 2009
I'm still kind of a linux newb, so I might just be missing a little bit of knowledge here, but I've been having some real problems getting my machine to connect to my wireless network under Ubuntu 9.04.
Here are my basic specs:
Intel Pentium™ 4 CPU @2.66 GHz
1.5 GB RAM
3 HDDs: 1 40GB Maxtor internal, 1 320GB WD internal, 1 160GB Maxtor USB external.
OSes: Windows XP Home Edition (on Maxtor internal drive) Ubuntu 9.04 (on WD internal drive)
I don't think my video card would make any difference, so I won't list it on here...
Anyway, what happens is I try to connect (I select the network SSID from the pull-down list in the NetworkManager panel menu), and it seems to connect okay to the router, but I can't get out to the net. I can pull up a terminal and ping the router's address, but I get a "Destination Host Unreachable" message. It's as if, to the computer, the router isn't even there on that level, but it can still somehow connect to it.
Now, here's the strange part. If I reset the router from another (Windows) computer on the network (specifically, the one with a wired connection to it), then I can connect just fine and I can get out to the internet.
Even if you don't know specifically, but have some good ideas as to what might work, that's fine too. I hate having to do this every day, as it affects everyone's internet connection. Granted, it's not like I'm in a strict business situation with tons of machines and multiple access points, but there are 3 of us in the house and we all share internet access from the same router (as I'm sure most people do), and I feel kind of guilty having to interrupt everyone's connection, if even only for about 30 seconds just so I can get a net connection under Linux.
Windows connects to the router/internet just fine, btw. No problems there. I'm also using a NetGear WN111 USB wireless adapter, with the Windows drivers under ndiswrapper.
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May 30, 2010
I am using Ubuntu 10.4 LTS and Samba3.4.7.I have read a lot of posts and different web pages on setting up Samba on a Peer-to-Peer network with Windows XP but just cant make it work. I can see the Guest account in XP My Network Places but cant access the folder when I click on it.Network not accessible or you dont have permission. I can PING both ways ok. I have Firestarter turned OFF and I dont have any third party firewall on XP.
This is my samba config file:
[global]
netbios name = dolphin
server string = Ubuntu
workgroup = WATERLILLY - same as XP
[code]....
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Feb 4, 2010
I am running Ubuntu (Karmic) and did the command: "sudo apt-get install ssh", In an attempt to download, install and setup OpenSSH. This installed both the client and server and during setup actually brought the daemon up and running as well. I then attempt: "ssh <myusername>@localhost" and it prompts me with a password. I enter the password, hit enter and immeditaly see the following results:
Read from remote host localhost: Connection reset by peer. Connection to localhost closed. I'm fairly certain that it is not on the client end as I can connect to other machines through ssh. I've tailed all the logs, messages, dmesg etc and nothing seems to be out of order, or even remotely related to shh or connections etc. My desktop machine had no (as in zero) issues installing and setting up OpenSSH, and connections can come and go as normal.
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Jul 11, 2010
Where do I get Frostwire to install? None of the repos I have have it.
What are other popular peer to peer programs?
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Oct 9, 2010
I AM able to connect from CLI using sftp to the ftp server using port 2222.
Code:[URL]... I can ls/dir on the server as would be expected. However, if trying to use either bareFTP or filezilla I keep getting errors on trying to connect to sftp. I have gotten a range of errors from "reset by peer" to "Pageant unreachable". I have been thinking it is my firewall, so I flushed out bound and set to ACCEPT to test. INBOUND was set to allow ESTABLISHED, RELATED. I set up a log rule to catch everything which didnt show any drops on my side ( I may be reading them wrong though).
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Nov 20, 2010
I am trying to get pppd/chat working with an internal Wavecom modem, but PPP terminates with message "LCP terminated by peer". But, same pppd/chat configuration is working on my own Linux OS with Huawei 3G modem. I tried several options to get it working, but no luck. The problem is happening during the PPP negotiation with the Modem:
rcvd [LCP TermReq id=0x2]
LCP terminated by peer
But this only mean that there was a failure during PPP setup between Linux and the Modem. I tested the modem with manual AT commands via minicom to further investigate to problem, but could not even activate the PDP context:
Modem is registered and attached to Vodacom's network:
at+cops=?
+COPS: (2,"VodaCom-SA","VODA","65501"),(3,"MTN-SA","MTN","65510"),(3,"","","65502"),(3,"Cell C","C)
at+cops?
+COPS: 0,2,65501
[code]....
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Sep 7, 2009
I recently upgraded to Fedora 11, and am having an issue with the USB modem (Novatel USB720) disconnecting almost immediately after it is connected. Sometimes it disconnects 30 seconds after it is connected, sometimes 2-3 minutes. And other times it stays connected for hours without a problem. I know the card is good as it works using Verizon Connection Manager software under Windows and never had this problem.
And, I am able to get to the Internet while it is connected, so it is passing traffic OK. I'm using the NetworkManager to connect the "Auto Mobile Broadband" connection. I've seen other posts on this very same issue, and I verified that pppd is called using the "lcp-echo-failure 0" and "lcp-echo-interval 0" options. But it seems that when it does disconnect, in /var/log/messages it says "LCP terminated by peer".
Below is an example of /var/log/messages where we can connect, then it immediately disconnects.
Sep 7 09:55:08 c3po NetworkManager: <info> Activation (ttyUSB0) starting connection 'Auto Mobile Broadband (CDMA) connection'
Sep 7 09:55:08 c3po NetworkManager: <info> (ttyUSB0): device state change: 3 -> 4 (reason 0)
Sep 7 09:55:08 c3po NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
Sep 7 09:55:08 c3po NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
Sep 7 09:55:08 c3po NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
Sep 7 09:55:09 c3po NetworkManager: <info> (ttyUSB0): powering up.....
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Jan 30, 2011
I'm having problem running open SSH. I have installed SSH, on my system, but when I run:ssh localhost.I get the error :Read from socket failed:Connection reset by peer.I get that same error when trying to connect from a different local computer.When I attempted to restart the service by typing: sudo /etc/init.d/ssh restart.I proceeded to generate a new set of keys by running, ssh-keygen -b 1024.But I get the same errors after doing so.
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Apr 30, 2010
At work we are planning on migrating XP machines to ubuntu, and from there connect via remote desktop to a Windows Server 2008. That part is working perfectly, but our problem now is how to set up ubuntu to "share" the local webcam, so it can be used from the remote session in the server. Going through rdesktop man page there is a redirection option, but doesn't say anything about USB devices.
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Mar 5, 2010
Why do I keep getting this error when I try to search something on google. It happens when my query has around five or more words. If a search for just one or two words I don't get the error. I know it's not google because it happens with bing, msn, and yahoo too. The connection was reset The connection to the server was reset while the page was loading.
* The site could be temporarily unavailable or too busy. Try again in a few moments.
* If you are unable to load any pages, check your computer's network connection.
* If your computer or network is protected by a firewall or proxy, make surethat Firefox is permitted to access the Web.
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May 19, 2010
Whenerver I try to log on to our Windows 2008 R2 server via rdesktop, the window stays at the same small size. I can neither enlarge the window at the borders nor maximize it. Alt+Ctrl+Enter simply gives me the same window-content on the full screen with the rest simply grey.
Is that normal behaviour for rdesktop? Is there an alternative?
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Nov 11, 2010
I have problem with login into Windows 2008 server usning rdesktop 1.6. While I'm connect Windows 2008 host, prompts username and password i get an error: "Wrong username or password" but i'm sure that username and pass are correct (I can connect this server using windows Remote Desktop). My OS is Ubuntu 10.04 64-bit.
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Mar 1, 2010
Using the following command, I can access a windows 2008 server: rdesktop -u myusername -d mydomain -p - -fP -r sound:local -r disk:myhome=/home/myhome serveraddress
connection works fine, and to start with I can see my local disk "\tsclientmyhome" and navigate around + open files. If I try to delete a file or rename a folder, I get an Error 0x8007048F:The device is not connected.
After this, I can no longer access the local disk. It says: "\tsclientmyhome is not accessible. You might not have permission to use this network resource. Contact the administrator of this server to find out if you have access permissions. Attempt to access invalid address." As I understand it, I should be contacting myself about permissions... Can anyone tell me what I need to do on my local ubuntu machine to fix this?
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Mar 22, 2010
The issue i found is that when i connect from ubuntu to windows 2003 server, through rdesktop, using the numeric keypad disables automatically the caps lock setting.To reproduce the problem :
- connect to a windows remote pc through rdesktop
- open notepad
- press caps lock to set the capital letters
[code]....
The result is :
ADKLEFL2390309ajkejkjf
The caps lock has been silently deactivated. Only ubuntu clients are affected by this. I think it's a bug of rdesktop.
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Jan 23, 2009
I am trying to get fedora-ds running on a machine. I can't log onto the console at all. If I use the command line below the log shows multiple instances on the following lines. fedora-idm-console -D 9 -x nologo
[Code]......
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