Fedora Servers :: I Can't Connect To My Server Using Putty

Sep 15, 2010

i can't connect to my server using putty.

I have a virtual dedicated server, running - Linux Red Hat Fidora core 6- Pentium 4, 3ghz

I'm attempting to use Putty to log in SSH, but I'm getting an error.

Saying the sever unexpectedly close network connection.

I don't know if this has anything to do with it. This is a new computer, that hasn't logged in using putty before. Also I'm on a home wireless network. It dosen't seem to be a firewall issue, the error message pops up, when the firewall is disabled.

And I just had Go Daddy do a reboot. Oh, and I think I might have entered my password incorrectly a few times, last night.

I remember the Go Daddy rep, saying that my IP address may be flagged, but that it would unfilter and unlock it self within an hour or so. It's been over 24 hrs.

Before the password issue, i was able to log in.. But i can't now.

Others can log in. So there unable to duplicate the problem.

I'm new to Linux, and SSH.

Any help

I'm trying to install some software...

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Red Hat / Fedora :: Unable To Connect Server Through Putty?

Apr 6, 2010

I am not able to connect to server through putty, my collegue is able to connect to same server from his desktop through putty.

I am getting ssh session and after providing user id an password its stays still and no error message. firewall and se linux is disabled and also i checked tcpwrappers there is not restriction given.

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Red Hat / Fedora :: Get Server Refused To Allocate Pty When Connect Ssh From Putty

Aug 27, 2009

I gannot connect to my Linux server using ssh and get Server refused to allocate pty message. Before it was working fine and today the problem appear, i don't know why this problem. Not that i'm new on linux system. my linux version is Linux 2.6.18-8.el5. I only found the same topic in this forum but not find solution, i try ssh with -T but still not working.

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Ubuntu Servers :: Connect With Putty Put Name In But Password Is Not Working?

Jan 22, 2011

I can log in when using the keyboard from the server no problems but when I try and log on from my laptop this morning using putty I can connect type in my user name but when I put in my password it says access denied now I also can not FTP and webmin does not connect to the server but I can get to the web pages no problem with a browser so can this be fixed or do I have to start from scratch again to get me logged in with putty and webmin somehow the password is not working in ssh.

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Fedora Networking :: Using Putty To Connect To A Machine / Host Name And Port To Connect?

Jul 23, 2010

Right now I have a machine set up running Fedora. I have configured inittab to accept Console Logins, but I am having problems getting my netbook running PuTTY to connect. How would I go about finding the Host Name and Port to connect to?

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General :: Using Putty To Connect To A Forum's Server?

Nov 5, 2010

I've been allowed to work on the server of a forum. I was given the username and password, and with them logged in successfully on the server using PuTTY, but now I'm not sure what command I use to do anything to the users on the forum For example how would I change someone's username or password, etc.

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Networking :: Connection - Can't Connect To Suse Server By Ssh (using Putty)

Jan 15, 2011

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??

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Red Hat / Fedora :: Connection Timed Out When Trying To Connect To Via Putty?

Jul 4, 2011

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".

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Fedora Servers :: Connect To Samba Server ( Share ) From Windows Xp?

Mar 31, 2009

if i try to connect to my samba server ( share ) from my windows xp ( or vista, i've tried both ) it says, that the network share cannot be found. i've installed all necessary rpms on my fedora 10, necessary for running a samba server:


[root@********* samba]# rpm -qa |grep samba

after that, i've configured the smb.conf file, as follows:


[root@*********** samba]# cat /etc/samba/smb.conf
#======================= Global Settings =====================================
# ----------------------- Netwrok Related Options -------------------------
workgroup = GROUP


there is no iptables definition, or any other firewall installed, neither on the server nor the client. i've read through alot of howtos an manuals, but was not able to find the problem.

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Fedora Servers :: Allow Users To Connect To Virtual Server Using Telnet?

Mar 9, 2010

I've a Windows 7 host OS and I've installed Fedora 11 as a Virtual OS using Virtualbox.I want a friend of mine to connect to my Fedora server using telnet from internet. What I would like to know is how do i configure my Virtualbox to allow my friend to connect to my server. Also, is there any setting I need to change in Fedora to allow this?

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Fedora Servers :: SFTP Connection Refused Error: Could Not Connect To Server

Dec 20, 2009

I have FileZilla installed on this machine, and OpenSSH (with an open port 22) on another machine on my home network. When I try and connect, I get: Quote: Status:Connecting to Response:fzSftp started Command: open "alphatwo@" 22 Error:Connection refused Error:Could not connect to server

Which has left me puzzled as I have an open port. Does the username have to be defined somewhere? E.g. the machine acting as my SFTP server can be logged on to locally as alphatwo so that's what I logged in as (with the correct password). Is this correct? If so, does anyone have any ideas as to how I might rectify it? I want SFTP set up so I can copy PHP files from my laptop to /var/www/html/ on another PC (across the home network).

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Software :: Connect To Machine By Using Putty With It's IP But Not With It's Name?

Jun 11, 2010

One of my colleague has created a LINUX machine with VMWare. This machine has a name such as S003AP03 and IP adress. Normally one can connect to the machine by using putty with the machine's name or IP-Address. But to this machine one can't connect it with it's name. Something should wrong.

Where can I make the correction?

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Networking :: Connection Refused In PuTTy And SQLyog Can Not Connect?

Feb 27, 2010

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.)

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Feb 6, 2010

How can I connect to Linux (which is in a VM) from the host PC using putty? I can ping the from my host PC. And there is sshd process running on Linux. I choose the SSH to connect, but gives error.

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Jan 26, 2011

I'm using putty 0.60 (on Windows Vista) to connect by ssh protocol to other Linux computer. I have a problem with VI/VIM. When I key button "n" or "b", it returns me n^Z or b^Z.

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General :: Connect Putty With VMware Guest Host (RHEL4)?

Apr 28, 2011

Could you provide me steps on how to connect the guest OS (RHEL 4) using Vmware thru host OS( Win 7)

I am using Bridged connection. How to choose the static IP to be added in the Host OS.

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Fedora Servers :: Getting Error Message When Trying To Connect To Vncserver 'unable Connect To Socket: No Route To Host (113)'

Apr 26, 2011

I install and configure the vncserver following and reading 1000papers, but all of this present the same problem; when i try to connect to my vncserver,recive this mesage: unable connect to socket: No route to host (113) The OS version is Fedora Core 14 and tigervnc-server i try different solutions including:Allow TCP connection modifing files /etc/gdm/custom.conf and /usr/share/gdm/gdm.chemas Disable SELinux removing iptables Here follow the vncserver configuration:


The ip address of the vncserver is correct because i can do ssh on it. Where or what can i do?

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Fedora Servers :: Connect To The Ftp Server - Error: "Windows Cannot Access This Folder"

Oct 4, 2010

I'm running fedora core 13. The problem is I've installed vsftpd and it works from the local machine but when I try to connect to the ftp server using another computer on my small home network I get the following error: "Windows cannot access this folder. Make sure you typed the filename correctly and that you have permission to access this folder. Details: A connection with the server could not be established."

I've gone through the common vstfp problems post but I'm still having problems. The server is pingable from the remote laptop I'm using. I've disabled selinux:


I also don't see a vsftpd.log file in /var/log.

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Ubuntu :: Setup A Putty Session To Putty From One Machine To Another?

May 15, 2010

I am trying to setup a putty session to putty from one Ubuntu machine to another. I know how to setup to connect to the machine from Windows and I am using the same settings for the one I am trying on the Ubuntu machine but it fails to connect. It fails immediately so I believe that putty is not able to find ssh. Is there some configuring that I need to do.

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Ubuntu Servers :: SSH Server - Connect To Server Via Port 443 I Get A Connection Refused Error?

Jan 7, 2011

I am merely trying to change the port for my ssh server.However it isn't changing.I edited my ssh_config file to:


# This is the ssh client system-wide configuration file. See
# ssh_config(5) for more information. This file provides defaults for[code]...

When i try to connect to my server via port 443 i get a connection refused error. However when i try to connect via port 22 it connects. Since that didn't work, i tried restarting the entire server.To restate, i changed the config file and restarted ssh then the computer, however the port didn't change.Ohh and yes my router is set to port forwarding on port 443, though it doesn't matter since I'm inside the network.

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Server :: Putty/SSH Login Failed When Using RSA Public Key: 'Server Refused Our Key'

Sep 19, 2010

ENV: openssh-server-5.4p1-1.fc13.i686 Problem: I am unable to ssh using Putty (when using ssh-auth/pki) to a fedora box . I get the message: Server refused our key. Here's what I tried so far:

- Tried generating rsa (as well as dsa) keys on the linux server and put the generated public key in the ~/.ssh/authorized_keys. Then I converted the private key using PuttyGen.

- Also, tried generating keys using PuttyGen and then converted the public key and placed it on the server

- Configured the sshd server (ssh_config) for using RSAAuthentication=yes. Tried all combinations and purmutations; however, I still get the "Server refused our key" error.

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CentOS 5 Server :: Server Unexpectedly Closed Connection While Using Putty?

Nov 4, 2009

was trying to access the server through putty, it immediately closed connection.i tried this a couple of times and still the same problem.

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Ubuntu Servers :: Error: Could Not Connect To Server

Feb 7, 2010

I have openssh installed and it works great right out of the box. However, I don't want people accessing everything on my machine. My machine is behind NAT and ufw firewall. I have configured both so that port 22 is open. I've added the new users I want to have limited access and assigned them to group "sambashare" (just because its convenient.)

When the bottom bit of my config file "/etc/ssh/sshd_config" is set as shown below, everything works great:


#Subsystem sftp /usr/lib/openssh/sftp-server
Subsystem sftp internal-sftp
UsePAM yes
Match Group sambashare


Whenever I make the change to enable "ChrootDirectory" so that it limits the users access, I simply remove the # and it looks like this:


#Subsystem sftp /usr/lib/openssh/sftp-server
Subsystem sftp internal-sftp
UsePAM yes
Match Group sambashare


However, thats when I start running into problems. When I try logging in with Filezilla; I am not able to connect and this is the response I get from Filezilla:


Status: Connecting to ##.###.###.###...
Response: fzSftp started
Command: open "user@##.###.###.###" 22


Error: Could not connect to server

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Apr 30, 2010

My school are cutting costs.I suggested they go open source.They said if I could find out how then they would consider it.Basically they want a mixture of windows and ubuntu clients.What I would like to no is how a ubuntu machine can connect to a server (SAMBA I think) so that it can access our home folder like the windows machines do.

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Ubuntu Servers :: Cannot Connect To Server Via WAN On Any Port?

May 15, 2010

when i fisrt signed up for this forums i accidently posted this same topic in the first place i found apropriate(network/wirless) and i just realised i didn't look hard enough so i marked my old post as solved, please admin delete that one. ubuntu server 10.04 LTS running ubuntu desktop on top(for my lack of skill)ok nitty-gritty. i have been learning to use linux for a few months now and i like it but i cannot access my server through WAN on any ports, yes i have them all open and enabled and associated on my router properly. i even tryed turning off firewall on here and i have tryed a list of misc. things. is there something i am not doing that one might initialy do when first starting an ubuntu server?

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Ubuntu Servers :: Network To Connect To The Server Itself?

Jun 24, 2010

Does anyone know, or have any experience with, what the best way to set a network interface on a linux server to be up - so that virtual machines can bridge through the physical interface, but not allow anyone on a network to connect to the server itself? Thank you

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Ubuntu Servers :: Cannot Connect To Server Through Web Browser

Jul 16, 2010

I just set up my first server in my home with Ubuntu Server Edition, and I'm in the process of installing Jinzora on it. However, I cannot access the server through my web browser like I believe I should.Is it not just URL...?I am very much a server newbie, do I need to install another application to view my server in a web browser? I am able to connect through SSH just fine.

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Ubuntu Servers :: Can't Connect To Mysql Server From LAN

Nov 19, 2010

I've looked everywhere for this (simple) problem, and I can't get this working. I have a mysql server on my LAN which is accessible from within the server.I want to access the mysql server from another computer on the LAN, but it never works.

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Ubuntu Servers :: Cannot Connect To NBD Server - LTSP

Feb 17, 2011

I setup Ubuntu 10.10 (edubuntu) along with ltsp. I have an environment with a windows network ( and a subnet ( that the new terminal server is on. Everything seemed to be connecting properly, but when I attempted to boot the first client, I get the error message: "Cannot connect to NBD server".

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Server :: Connecting To Debian Server With Putty?

Jul 22, 2010

I want to connect to my debian server through putty, but only i got is the message - Network error: connection refused. I try with different setting on the server and in putty, but there is no effect.

Here are my settings: for the serveer i use [URL]


Port 22
# listen address i changed to accept all addresses


i have no /etc/ssh/ssh_host_key file and try to comment it but with no success. All other lines at the config file was commented.

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