CentOS 5 Server :: Server Unexpectedly Closed Connection While Using Putty?
Nov 4, 2009was 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 Security :: Pgadmin3 Through Ssh Tunnel - Error Connecting To The Server: Server Closed The Connection Unexpectedly
Mar 1, 2010I'm using Postgresql 8.4.2-2. I'm trying to remote into my server securely. I figure I could do so with ssh. Apparently I figured correctly, as per, [URL] and [URL] I setup the ssh tunnel. ssh -L 5432:serverip:5432 Then I setup pgadmin3 to connect as follows:
host: localhost
port: 5432
user: postgres
maintenance db: postgres
And I receive the following error:
An error has occurred: Quote: An error has occurred: Error connecting to the server: server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request.
I'm not sure what the problem is. I can connect with Code: psql from the cli after connecting to the terminal via ssh. So I know that I'm using the correct password.
SUSE / Novell :: Ss "server Unexpectedly Closed Network Connection"?
Jan 15, 2010I'm remotely connecting to SUSE 10 system using OpenSSH_4.2p1 from PUTTY. My problem is that my session to the server was getting disconnected after some time. when i'm giving "exit" command, it is giving the message "server unexpectedly closednetworkconnection".Also it is showing my last login wrongly. what went wrong from sshd side i dont know
View 7 Replies View RelatedUbuntu Servers :: "Error: Server Unexpectedly Closed Network Connection"
Feb 22, 2011I have a problem between a jail root (so a group of users can access through sftp to Apache directory (var/www) an not get out of this directory.
1. I have the group 'sftponly', I need to access / var / www for sftp (read only)
2. On the other hand I need that user www-data (Apache) is the owner or at least have write permissions in the same directory (/ var / www)
The problem comes when the two needs together, as from what I read, to do jailroot in a directory is necessary for the owner is root and any other user has write permissions on it.
If along the jailroot with write permissions then attempt to connect to the client via sftp throws me the following error: "Error: Server unexpectedly closed network connection"
Permissions system User/group/Others doensn't work to me, so I tried it with ACL, but I have the same problem when I grant write permissions to the apache user.
Does anyone know how can I do for the user www-data can have write permission in the Apache directory and be able to create a user or group of users who are "locked"in this directory to enter sftp?
CentOS 5 :: Unable To Login Via SSH Error:Server Unexpectedly Closing The Connection?
Aug 2, 2009am running centos5.3 on a virtual machine and was trying to do some basic hardening and part of it i had to modify the pam.d/system-auth file and from then i am getting a fatal error whenever i try to connect via ssh using putty i am not at all able to login the server with any of the accounts even root also.I am scared unknowingly did i lock the system???how to resolve this issue?
View 3 Replies View RelatedGeneral :: Retain Server On When Putty Is Closed
Jun 11, 2011I have a server program in ubuntu which i run using putty remotely. My problem is that when i closes my putty window, my server automatically closes and stop working.
I want that once i start my server it remains on when i closed my putty window.
Ubuntu :: Svn: Network Connection Closed Unexpectedly
Jul 20, 2011As the title implies, I'm having an issue with svn, whenever I try to make an svn action, I get: svn: Network connection closed unexpectedly
I've done some Google-fu on this, and the obvious culprits don't seem to be at work. Specifically, the svn server does not use a nonstandard port, and I'm not using Tortoise SVN or putty, just going directly from the command line. Additionally, I was able to use the server as recently as this morning and no coworkers are having problems.
CentOS 5 Server :: Rssh Error Connection Closed - Restrict The Users To Scp And Sftp
Aug 6, 2011I have configured rssh 2.3 with openssh 5.8 on RHEL 5.6 64 bit to restrict the users to scp and sftp. When i try to sftp or scp it gives error connection closed. After long googling tried different solutions like add missing libraries, setuid to rssh_helper. I had full copy of /lib to /chroot/lib and /chroot/lib64 but no success. conf and log files are below for reference.
[Code]...
Server :: Server Unexpectedly Cloesd Network Connection
Mar 7, 2011I have a problem on server running RHEL 5.4. Oracle jobs are sometimes succesfull,somtimes not. Error message is: server unexpectedly cloesd network connection. Everything seems to be set correctly.
View 1 Replies View RelatedServer :: Connection Sharing Feature - Shared Connection To Server Closed
May 20, 2010I'm a frequent user of the shared connection feature of SSH. Usually i have two or three connections open at the same time through the connection sharing feature, but sometimes when i try to start another i get the message "Shared connection to <server< closed". All the connection that are established through the connection sharing feature are still active and not closed, but when i try to create a new one i get that message.. i've even got that message when i have only had two connections through the shared connection feature.
I've tried to search google but it doesnt seem like anyone else has had the same kind of problem, does someone know why i sometimes get this error ?
Server :: Ssh Connection (using Quest Putty) From Windows?
Apr 14, 2011I'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)
[Code]...
Networking :: Connection - Can't Connect To Suse Server By Ssh (using Putty)
Jan 15, 2011I 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??
View 3 Replies View RelatedDebian Configuration :: Connection Closed By Server With Exitcode 141
Sep 4, 2011setting up an SFTP server on debian, all the way down through step 3, though I did not "Match Group" I did Match User as I only need 1 user to have access to the SFTP server(did not continue on to step 4 and beyond as they did not apply to me) Im getting the error:
connection closed by server with exitcode 141
I get this when trying to log in via filezilla. I actually only got the 141 error on the first attempt, any attempts after that just says "could not connect to server". Username and password authentication goes through, so it is not a login info issue.Im running Debian squeeze, and that guide was for Lenny, that shouldnt matter, I dont think.
General :: SSH: Server Unexpected Closed Network Connection
Jul 4, 2011In my case, it occurs intermittently when trying to connect using putty's command line client 'plink.exe' to a linux machine using ssh. For some testing purposes, a linux server is setup with 8K virtual ip addresses and the testing scripts will connect to these ip addresses through ssh using plink.exe. There will be concurrently 25 ssh sessions launched to the server. While it works for sometimes, it throws 'server unexpectedly closed network connection' error intermittently. If the same ip address is tried again manually, it works. While the ssh server is accepting connections, this error is thrown sometimes and unable to find out the reason from the logs. It is not that the ssh connection is completely blocked. It gives this error message while connecting to some of the virtual ip addresses but works some times.
The hosts.deny, sshd_config are tuned to allow the connections, allow more sessions etc.
General :: FTP Error - 421 Service Not Available, Remote Server Has Closed Connection
Mar 23, 2011We have one FTP server. Users are uploding files to the perticular directory remotely. but today some users got below error message.
421 Service not available, remote server has closed connection.
(vsftpd service is up and running) What are the possible causes for this error and from where I should start troubleshooting?
CentOS 5 :: Gam Server Shutdown After Putty?
Aug 8, 2009I use centro 5 to run a game server with the command ./srcds_run quit -game cstrike -nocrashdialog +map de_dust2 +maxplayers 36 +ip 95.154.192.34 +port 27015 -tickrate 67
which then starts a 36 slot CSS game server but as soon as i close putty it ends now i tried nohub ./srcds_run quit -game cstrike -nocrashdialog +map de_dust2 +maxplayers 36 +ip 95.154.192.34 +port 27015 -tickrate 67 and ./srcds_run quit -game cstrike -nocrashdialog +map de_dust2 +maxplayers 36 +ip 95.154.192.34 +port 27015 -tickrate 67 > srcds.log 2>&1 &
i'm woundering if it something to do with centro 5 why nohub isn't working becouse it works for others either
Slackware :: KDE Keyboard Layout Switcher Closed Unexpectedly
Nov 13, 2010I have installed slackware 64 current in my PC from an ISO CD I downloaded from one of the mirrors. Everything was all right exept I wanted to get the last upgrade doing : slackware update slackware upgrade-all When I tried to reboot I had a black screen after X server started. Then I decided to edit xorg.conf to it's default before I installed the NVIDIA driver. So I got my screen back. I reconfigure my desktop running NVIDIA setting to the resolution and font I prefer. But my keyboard layout is still querty when I configured it to azerty. When I run system settings and Regional & Languages I get an error :
Quote:
KDE keyboard Layout switcher closed inexpectedly....report this error....
How can I enter command key to change the keybord layout to French ?
Fedora :: KVM Not Working On FC10 - Unable To Complete Install: 'socket Closed Unexpectedly'
Dec 9, 2009While creating a new VM for Win2K, I guet the following error when I try to "Finish":
Code:
Unable to complete install '<class 'libvirt.libvirtError'> socket closed unexpectedly
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/create.py", line 717, in do_install
dom = guest.start_install(False, meter = meter)
[code]....
This looks like a SELinux issue, since I do get a warning: SELinux is preventing qemu (qemu_t) "search" to / (fusefs_t). I'm attaching the complete SELinux Alert.
CentOS 5 Server :: Configure A Mail Server Over A Home Internet Connection?
Feb 12, 2009I have one server at home, connected through a router that gives me a static IP:192.168.1.2 - My PC192.168.1.3 - CentOS serverI enabled the port 80 into router forwarding system and I can connect properly to CentOS server, using the IP my internet provider gives me. My router automatically forwards a changed IP to my dyndns.com account so I can also access the server through a domain name (I pay to have it linked to one of my domains).My next step is to configure the mail server (dovecot) , so I can send emails from my local server(192.168.1.3).I was wondering if anyone has any tutorial links or tips to have the mail server configured through a home internet provider + home router.
View 5 Replies View RelatedCentOS 5 Server :: Openssh 5.8p2 - Transfer Data From Other Server Through Scp It Gives Connection Refused?
Aug 1, 2011I have configured openssh 5.8p2 with centos 5.6. My sftp is working fine with chroot environment but i am having problem with SCP. I am dealing with muliti Redhat servers. When i try to transfer data from other linux server through scp it gives connection refused. For e.g ssh 5.8 is configured on new server and i want to transfer files from old server which is using openssh 4.3 version.i created same username and password on new server as on old server.My sftp users on new server has no shell access but only sftp access. When i try to scp from old server to new server it gives error connection refused. Is the below configuration only for sftp and can't scp? According to google the configurations i found are for scp and sftp. Do i need to generate ssh keys by giving users on new server shell access, once created then stop shell access again, as i dont want to give shell access permanent for security reasons? but i want to use ssh keys for more security as well.
Port 22
PermitRootLogin no
1.override default of no subsystems[code].....
CentOS 5 Server :: ERROR: Connection Dropped By IMAP Server
May 7, 2011Whenever I try to login via SquirrelMail into my account I get this error message:
ERROR: Connection dropped by IMAP server.
CentOS 5 :: Ssh_exchange_identification: Connection Closed By Remote Host?
Feb 3, 2011I am having trouble connecting to one of the VM's through ssh from base machine all of a sudden. All I get is an error : ssh_exchange_identification: Connection closed by remote host
--IP/Hostname crossed out --
[root@XX-XX02 ~]# ssh -v 1XX.1X.5X.1XX
OpenSSH_4.3p2, OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008[code].....
Saying that the problem is only with ssh would be wrong as I can't seem to telnet or ftp it either. But I can ping it fine.When I try to login to that VM through console, it won't even let me login. The screen would flash for a sec and the same login prompt would reappear. I am not sure what exactly happened as it was working fine before.
OS version: CentOS release 5.5 (Final)
uname -a: Linux XX.XX 2.6.18-194.17.1.el5 #1 SMP Wed Sep 29 12:50:31 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux
CentOS 5 :: Postfix - Telnet Localhost 25 Connection Closed
Sep 24, 2011Just setup my postfix and trying to telnet localhost.
here it is..
telnet localhost 25
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Connection closed by foreign host.
I wanna paste my /var/log/maillog but i don't know how, when i copy from putty screen it's only copied part of the log.
btw i found one similar problem here [URL] but the thread starter already lost the pastebin so i don't know how he resolved the problems.
Server :: Putty/SSH Login Failed When Using RSA Public Key: 'Server Refused Our Key'
Sep 19, 2010ENV: 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.
Server :: Connecting To Debian Server With Putty?
Jul 22, 2010I 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]
Code:
Port 22
# listen address i changed to accept all addresses
ListenAddress 0.0.0.0
[code]....
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.
Software :: Does Open Process Continue To Work If Putty Session Is Closed
Apr 14, 2010I am downloading a big file on linux VPS, and I am connecting remotely via Putty to do it? Once I initiated the wget command to download the file, if I close the putty window, will wget continue to download the file in the background even though the session is technically closed?
View 11 Replies View RelatedServer :: When Rndc Reload Or /etc/init.d/bind9 Reload Got This: Rndc: Connection To Remote Host Closed?
Nov 30, 2010We have ubuntu server and bind9 installed and setup.When I issue rndc reload or /etc/init.d/bind9 reload I got this:rndc: connection to remote host closedThis may indicate that* the remote server is using an older version of the command protocol,* this host is not authorized to connect,* the clocks are not syncronized, or* the key is invalid.If I issue named-checkconf /etc/bind/named.conf I got this:/etc/bind/named.conf.local:165: unknown key 'rndc-key'I got the key files in the right location but I'm not sure if we even need to use them.
View 2 Replies View RelatedUbuntu Installation :: Installation Crashes Every Time - Says Ubiquity Closed Unexpectedly
Aug 10, 2010I've tried installing Ubuntu 10.4 and 9.10, but every time it crashes all of a sudden and says that ubiquity closed unexpectedly.
View 6 Replies View RelatedServer :: Dovecot Unexpectedly Terminating Connections?
Jul 18, 2010I am running webmin on ubuntu server 10.04lts I have dovecot installed.when I try to check for mail the server unexpectedly terminates the connection. window live mail gives this error, and when i use telnet to try to login and get email it terminates the connection right after i send the "PASS thisismypassword" command.
View 8 Replies View RelatedGeneral :: Lpq Printer 'sdst@other.domain' - Cannot Open Connection - Connection Timed Out Make Sure LPD Server Is Running On The Server
Mar 23, 2011Linux printing appeared to be working fine up until yesterday. Today typing lpq gives the following: lpq Printer 'sdst@other.domain' - cannot open connection - Connection timed out Make sure LPD server is running on the server
The /etc/cups/printers.conf file is properly set, the printers appear in localhost:631 and they are printing test pages. However, all command line print commands seem to be trying to print to sdst@other.domain I don't know why printers.conf is being ignored and why and how sdst@other.domain was added. Seems like it might have been auto-discovered?
# dit: sdst@other.domain was mentioned in /usr/local/etc/lpd.conf I'm not sure why lpd.conf is being used instead of /etc/cups/printers.conf