I have 2 computer: 1 computer install ubuntu v9.10, in this computer already installed openssh-server and openssh-client, and 1 computer install windows. In computer with windows , i used putty connect to computer with ubuntu, but i can't connect. I don't understand what's error.
In the Putty , i configured:
IP : IP address of computer Ubuntu.
Port 22
Connection Type SSH
This is error: "Network Error: Software caused connection abort"
In computer with windows, i can ping computer with ubuntu and in computer with ubuntu i can ping computer with windows.
Ive recently switched over to AT&T Uverse TV/Internet service and I've noticed that when I ssh into my linux( 2.6.18-194.3.1.el5xen CentOS) server I get disconnected. When I'm using putty it gives the "network error software caused connection abort" error. When I'm at work using one of our jump servers and ssh'ing from the command line it will freeze up from time to time but never disconnects. I think the problem is either with the OS or the new AT&T modem. At first I had my CentOS server using DHCP and it would disconnect within a few minutes after I ssh'ed. I switched over to a static IP and now it goes about 10 minutes before it disconnects. It doesnt matter if I'm actively typing or not, so it's not an inactivity issue. I have the firewall turned off on my laptop, and since the issue happens on multiple devices, including my iphone I dont think thats the issue.
I have iptables and selinux turned off/disabled so thats not it. In putty I have enabled Keep Alive(30 seconds) and it still disconnects. I opened the port on the modem to allow ssh for the IP of the linux server. Ive also recently reinstalled this server with CentOS so I can't compare with the previous internet provider as I didn't reinstall until after I switched over. BUT previous installs with CentOS 5.2 worked fine with the previous ISP. AT&T Modem is a 2wire 3800HGV-B
I have 2 computer: 1 computer install ubuntu v9.10, in this computer already installed openssh-server and openssh-client, and 1 computer install windows. In computer with windows , i used putty connect to computer with ubuntu, but i can't connect. I don't understand what's error. In the Putty , i configured: IP : IP address of computer Ubuntu. Port 22 Connection Type SSH This is error: "Network Error: Software caused connection abort"
In computer with windows, i can ping computer with ubuntu and in computer with ubuntu i can ping computer with windows.
I already checked computer with ubuntu : /etc/ssh/sshd_config: in this file port 22, PermitRootLogin yes. And in this machine installed with openssh-server, and openssh-client. But in this time, this error is maintaining, i don't find idea to fix this error.
I'm at the end of my rope here, and am extremely frustrated. I have a web server running on Ubuntu Server and am using OpenSSH for all my SSH and sftp needs. However, I have the strangest of all situations that I cannot for the life of me figure out.
I have a user chrooted to /var/www/username in /etc/ssh/sshd_config and in /etc/passwd. When the user is chrooted to that folder, whenever I try to log in through SFTP using any client, I get an error saying "Network error: Software caused connection abort." The kicker is, when I chroot the user to /var/www that user can log in just fine. I've tried changing every chmod and chown setting I can think of, and I have NO idea why it matters by one folder.
I had the jail working perfectly for about 2 hours, when it seemingly just decided to stop.What's really getting to me is why the two folders, which have the exact same settings, are not operating the same way.
I just recently installed RT Tracker 3.8.8 on a Centos 5 VM install. I've been running 3.6.6 for more than a year now with no issues. But I'm having some serious slowness issues with 3.8.8. When I start the httpd service at least one of the processors go straight to 100%. It also tends to do this when you browse to it for the first time. I've been trying to figure out the problem, but I can't get a grip on this one. This error pop's up in the /var/log/messages log:
Jun 22 11:03:56 helpdesk RT: Apache2::RequestIO::rflush: (103) Software caused connection abort at /usr/lib/perl5/site_perl/5.8.8/HTML/Mason/ApacheHandler.pm line 1020 (/opt/rt3/bin/webmux.pl:79)
I am running centos 5.4, kernel 2.6.18. Also running httpd (apache2) as a reverse proxy with the following modules mod_ssl mod_cache mod_proxy_*
Recently after updating these modules: mod_ssl x86_64 1:2.2.3-31.el5.centos.2 httpd x86_64 2.2.3-31.el5.centos.2 distcache x86_64 1.4.5-14.1
I am getting wierd errors in the error logs: [Wed Feb 10 15:44:18 2010] [error] (103)Software caused connection abort: cache: error returned while trying to return disk cached data [Wed Feb 10 15:44:45 2010] [error] (103)Software caused connection abort: cache: error returned while trying to return disk cached data [Wed Feb 10 15:44:48 2010] [error] (103)Software caused connection abort: cache: error returned while trying to return disk cached data .....
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
im on node1 when i type the command ssh node2@ip the terminal hangs up a bit then an error message stating that connection timeout but here is a thing: i cant ping to node2 but i can terminate the ping manually using ctrl+c when i terminate the ping usual message appears stating 10 packets transmitted, 100% loss
ps: when i go to node3 and ssh to node2 it works fine and also i can ping from node3 to node2 very fine. and the firewalls are down at all nodes -all wired connection over a switch
I am trying to play my audio files at work from my home computer over ssh. The computer I use at work is windows and so I use Putty to make that connection. However when I mplayer file.mp3, the file starts to play, but I am assuming it's playing on my home computer.....so, I am wondering, how do I forward the audio to my remote computer?
and no, can't use a CD... I work in a car with no CD player, and the computer is a Panasonic Toughbook with no CD-ROM... options are limited.
Its a case of ".... wireless network connection active but still not internet connection .."I am using WEP - 128 key ... Works when I connect directly using ethernet cable ... but not wireless (pci and wireless router)
Can you find my blind spot? I had PuTTY up & running untill I did a reinstall of Fedora13.I can ping 192.168.1.163 fine. SELinux is disabled. Firewall is default (SSH allowed on p22).I have just disabled the firewall with same result)
PuTTY reports: =~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2010.07.20 16:23:52 =~=~=~=~=~=~=~=~=~=~=~= Event Log: Writing new session log (SSH raw data mode) to file: C:UserswimDesktopputty.log
I can't connect to my Suse server by ssh (using putty) cause console shows me this message: connection reset by peer some times, other times It let me type the user but when I going to enter the password It reset the connection. What I did?? Reinstalled the ssh, but everything was same, the problem still appears. So I reinstalled the Operating System, now but when I going to connect to server the problem appears again! What could be the cause of this behavior??
I researched a long while and could not find an answer to these problems, so here I am. I have a debian server running on my home network. I have it running LAMP and it has a live website.
I have samba running and share files with my windows 7 machine, so they do connect.
When i try to use putty it always refuses the connection.SQLyog tells me off too, but it only cays it cannot connect.
I was checking into SSH, since that is how they are both trying to connect, but I can not find adequate info online for my problem.
I have debian lenny running, I was pretty sure it has ssh running, but i couldnt locate 'sshd'
Is SSH on there by a different name or do I need to install the service.
(ps - getting samba running was a nightmare, but i think it was windoze fault, i tried setting up the debian machine exactly how the guides said to do, but it never could connect and denied passwords constantly, then the next day after a few windows reboots had happened, all of the sudden it worked. Don't know what the deal was there. Could that be instrumental? Sorry I am a web dev and not a networker so this stuff is not my forte.)
I need to setup an Ubuntu Server to handle backups over the network (probably rsync over ssh). That server will then transfer the backup data offsite over a secondary external data line.How can I configure the ethernet interfaces to handle such a scenario?
I have the "Work Offline" problem: when I boot up, the icon on the toolbar tells me I have "No network connection". This is not quite true, since I can access the first page of any website - only subsequent pages are inaccessible. I get a message saying that Firefox is offline. However, when I uncheck "Work Offline" in the File menu, it makes no difference to this behavior.
The problem is on my Ubuntu Dell desktop, which is connected to the internet with cable broadband via a D-Link router (wired connection). It has worked fine up till now. I use Ubuntu 10.04 and Firefox 3.6.11. I am writing this on my Ubuntu Dell laptop which is wired to the same router, so I assume the problem is not the router. I have tried various strategies suggested in threads on these forums, including editing about:config, changing "allow" to "deny" in some lines of /etc/dbus-1/system.d/NetworkManager.conf and changing from Automatic (DHCP) to Automatic (DHCP) Addresses only, but no luck so far. The contents of ifconfig are:
If I comment out "auto eth0" as well, it makes no difference. If I uncomment both lines ("auto eth0" and "iface eth0 inet dhcp") then I lose the internet connection altogether.
Recently, Putty keeps intermittently freezing and locking me out of the system (i.e. I can't stop the session and I can't re-login via ssh again until I've gone to the machine and pressed "reset").
So far, it mostly occurs when opening a file in VIM, but it does sometimes occur when using tab to auto-fill a file or directory name at the command prompt.
I am running an Ubuntu Server on a VirtualBox VM running on my windows machine. So I've created a self-signed certificate using the following tutorial: [URL]
From this tutorial I'm left with 3 files: server.key server.csr server.crt
Then I found this very similar tutorial that has an extra bit on installing the certificates in apache: [URL] So I followed it's instructions which boil down to this:
[Code]...
So I'm thinking this should work now. However in Chrome I get: SSL connection error Unable to make a secure connection to the server. This may be a problem with the server, or it may be requiring a client authentication certificate that you don't have. Error 107 (net::ERR_SSL_PROTOCOL_ERROR): SSL protocol error. IE8 gives me a typical "Internet Explorer cannot display the webpage" Note that [URL] fails while [URL] works fine, so it's definitely something in my ssl setup I'm thinking.
This app embeds putty and allows you to save ssh and telnet connections (including post login commands). You can also save the connections and sort them however you like. It's great for organizing linux clustered servers etc... Tabs are also a plus (yes I know konsole does this part as well)So to the point at last. I finally upgraded to OpenSuSe 11.2 and I was looking for an app that does much the same thing.
when I try to connect via PuTTY from a windows machine I get " PuTTY Fatal error connection timed out. I try to do so via a router redirecting IPadr:86 to local adr:22 on the Linux machine.
I seems not to be a routing issue since the router is setup to redirect apparently correctly.
Well I have stopped iptables and selinux is disabled. The sshd deamon is running. I can logon with ssh locally "ssh webcamATlocal adr".
I had Ubuntu guest installed on VMWare. The Host OS is Windows 7. But now I want to migrate it to Virtual Box. I migrated it, but it does not allow PUTTY to connect it. It says "connection refused". On VMWare on same host and same guest, PUTTY connection is successful. But it does not allow on Virtual Box. It says connection refused. Both on VMWare and Virtual Box, the guest Ubuntu is configured using NAT networking.
I'm trying to do a ssh connection (using Quest Putty) from Windows to Linux. As linux are joined to Active Directory, is possible to do a SSO (using kerberos). If I connect from linux to linux using ssh, it works fine. If I connect form Windows (Win7) to Linux using Quest Putty or Centrify Putty, an error is displayed:
Code: C:Program FilesCentrifyCentrify PuTTY>Plink.exe -A -K -v serverl001.jed Looking up host "serverl001.buss.red" Connecting to 10.16.44.234 port 22 Server version: SSH-2.0-OpenSSH_5.4 We claim version: SSH-2.0-PuTTY_Release_0.60_(Centrify_GSS_1.4)
1 linksys router: gets the net from PPPOE and give the network DHCP. The router IP is 192.168.1.1. 1 windows laptop that work wireless and wired. 1 debian desktop that work wired and not working wireless. THe problem with the debian desktop is like this: I have a TP-Link TL-WN321G installed and found by lsusb command. I make a wireless connection WPA Personal (just like the router settings) it says i am connected to the wl network but no internet connection. the route command give me this:
[code]....
I tryed with wicd who said that the connection is WEP (and it's not, it is setup to WPA on the router and the network-manager conncetion) and when i try to connect i get bad password. I tryed with network-manager uninstalled and no chance.
I can make a connection to the vpn server, the connection starts, but nothing happens! My IP address remains the same as previous! There is nothing added to my Knetworkmanager, I'm a beginner I should use a pcf file for my vpn connection. I use it properly, I'm sure because the connection starts and an icon is added to my panel and remains until I disconnect.
I checked it via ifconfig -a, the last part (which is for vpn) is:
This computer is using a Linksys WMP54G network adapter, and running Linux Ubuntu 8.10 with all of the latest updates. It was working fine for a couple months, then one day the internet quit working on it. I've tried playing with all of the settings, and can't get it to connect to the network. The windows computers in the house work fine. I also hooked my Linksys WUSB54GS USB network adapter and that worked right away. When I put the WMP54G back in, it will detect the networks but it won't connect. It gives the message, "the network connection has been disconnected", right away. Can someone please help with this. I work doing tech support for a small ISP and am excellent troubleshooting Windows but Linux is another story.
I got an error while working with NetworkManager in new RHEL6/ Fedora14. I have a ZTE AC 2726 3G wireless modem. i had tried to connect it via NetworkManager . It only requires username and password to connect but the thing is that after putting all the credentials i had checked the option" available to all the user "and while i was trying to save the profile it shows the following error saving connection failed 0 can't write connection type 'cdma'I had google so many times around this error but no better solution is there .
i have to install app server on VM of Linux box. am able to connect Linux box via puTTY and Xmanager as root user. but am not able to connect as a normal user. in Xmanager i see network error. In puTTY console gets disappear
These problems just started the last couple of days but I have been using Lucid 10.04 for a month now. My wireless Signal varies in strength wildly. I sitting at home, not 20 feet from my router. I never had these problems before Ubuntu Lucid Lynx 10.04. I am running both Network Manager and Wicd.
Errors: 1. Wicd states "Wrong Password" which is not true. 2. Dropping off-line for no reason, sometimes 3 or 4 times a minute and sometimes it works fine for hours. 3. Firefox 3.6.3 Automatically Checking "Work Offline"!?
[Code]...
I have the Proper Wireless Drivers. I have not changed my wireless settings, channel or WPA for 8 months now so I know thats not it.
I have a home network with one computer with ubuntu and two laptops with vista and one router. Last month, ubuntu could access files on vista machines and vista machines could access files on ubuntu machine. Everything great. The only change was an update to ubuntu 10.10 in april. After the update, the ubuntu machine can access files as before, but I get "The network name can not be found" the connection has not been restored". What changed in the last update, and what must i do to restore access to Ubuntu files?
I'm trying to create a PAN (Personal Area Network) using a laptop (Siragon ML-1040) and my desktop computer, but I get the Connection Refused (111) error.
Blueman doesn't detect any network service between the two computers unless I start PAND on one of them and then it detects the NAP service. That, only after I enable the NAP/Workgroup services on the Services submenu in Blueman. However, it doesn't work neither with the NM plugins or without them (dhclient and that other one I can't remember the name of).
Any clues over here? I'm using pand 4.91 and blueman.
