Fedora Networking :: Vpnc / Getting Error Unable To Connect, Socket Is Unavailable?

Aug 3, 2010

I am having problems accessing my work desktop through my home computer running Fedora 13. I am able to remote into work through MAC and Windows XP. I loaded vpnc and was able to connect to the concentrator. I also able to ping it too. I cannot connect to my desktop using rdesktop. I get error message ´┐ŻUnable to connect, socket is unavailable. I cannot ping to the desktop.

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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:

[code].....

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 Networking :: Vpnc To Cisco Network / Starting Vpnc From Nm It Performs Exact Same Way And Getting Blackscreen?

Feb 2, 2010

In fc10 & fc11 everything worked well with vpnc.

With fc12 vpnc starts allows me to connect to my work site then everything works fine til I try and start a remote desktop connections to a windows client use tsclient. All I get is a blackscreen and my laptop is hung.

At work without the vpnc it works fine if I start the vpnc from nm it performs the exact same way and I get the blackscreen.

I have disable selinux.I also disabled the firewall

there was another gentlemen on here with the same issue.

The only way out is a hard reboot and there are no messages in the logs that say there were any problems.

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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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Networking :: Unable To Open Socket (Not Available Error)

Aug 12, 2010

I've been tasked with transferring a Python web server from a Debian box to a Fedora server for work. (I think) I've been able to transfer all required files but I'm unable to run the web server because whenever I make the HTTPServer call in the python file I get an error "Cannot assign Requested Address".

I've basically traced the issue back to the server being unable to open a socket on the requested port (8085 in this case). I've checked netstat and there are no processes running on that port (or any other one I've tried for that matter) so wondering if there's a system configuration I need to do to allow programs to bind to sockets. Is there a deny configuration set up somewhere I need to modify? Does this even make sense?

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Fedora :: Error - Cannot Connect To Server Socket Err = No Such File Or Directory

Apr 29, 2011

What is the magic that needs to be done to be able to record in audacity?

- Fedora 15 x86_64 2.6.35.12-88.fc14.x86_64
- SoundBlaster X-Fi card.
-I have added rpmfusion to yum repos.

When I start audacity the following is printed to the concole:

Code:

Cannot connect to server socket err = No such file or directory
Cannot connect to server socket
jack server is not running or cannot be started
Expression 'stream->capture.pcm' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 3653

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Fedora Networking :: Establishing A Vpn Connection Using Vpnc / Error Failed To Bind To 0.0.0.0:500: Address Already In Use?

Nov 24, 2010

I am having difficulties in establishing a vpn connection using vpnc (or NetworkManaager-vpnc).

As long as the openswan IPsec daemon is running, vpnc-helper quits with the error message

Quote:

Failed to bind to 0.0.0.0:500: Address already in use
[user@computer ...]# vpnc-helper --local--port 0

If I use NetworkManager-vpnc, then establishing the connection simply fails.
Using the --local-port 0 option does not change anything.

If I stop the ipsec service (service ipsec stop) then establishing the connectiong works, both with NetworkManager-vpnc and the console tool, but apparently the network traffic is not routed via the VPN - in my case this means that I cannot access hosts within the vpn and stuff.

Funny thing is - on my notebook from where I connect via WLAN, everything works fine. With Fedora 13 everything works fine, too.

Does anybody have an idea how to enforce that the vpn connection is actually used?

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CentOS 5 Networking :: Error: Unable To Create Socket - Permission Denied

May 21, 2009

I have a cgi script that tries to get the IP address of a domain. the Domain is defined in Bind, yet it can not resolve it. I put the domain in the host file and it then gives a Error: unable to create socket - Permission denied

I figure I have to do some code changes to the script but here I would like an explaination as to the error I am getting.

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Ubuntu Servers :: Unable To Connect To System Bus: Failed To Connect To Socket

May 29, 2010

I tried to install vsftpd on my server and while the installation went fine, I can't run

Code:
restart vsftpd
As I the get error
Code:

restart: Unable to connect to system bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory Though I'm able to restart the service with

sudo /etc/init.d/vsftpd restart with a warning telling me to use the service utility. Not only that, but despite the port being open it won't allow me to log in, it just hangs, and I have local users enabled (I've used the default .conf file). Does dbus not come installed in 10.04, and if I did install it would it make a difference for restarting the service? Are there further steps needed not available in the tutorial on the Ubuntu Server Guide for 10.04 to enabling local user authentication? -edit- Figured it out, dbus wasn't installed, vsftpd is working fine now.

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Ubuntu Networking :: Vpnc & Network-manager-vpnc Inconsistency?

Jan 13, 2010

I've been trying to connect to my office Cisco VPN several time using the network-manager-vpnc GUI in Ubuntu Karmic with no success. I read a couple of articles and i tried using the direct command line way:

Code:
sudo vpnc office
with the following /etc/vpnc/office.conf file:This is fictional data
Code:
IPSec gateway vpn.office.com
IPSec ID office
IPSec secret 0ff1c3
which worked perfecly.

So i went back to the Network Manager GUI way and i used the same credentials. Same fictional data I got a libnotify message telling me it couldn't connect.Anyone know how i could troubleshoot this issue? Would be great to have it integrated in gnome instead of running a background command which is not tracked by nwm.

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Ubuntu Networking :: Use VPNC To Connect To A Cisco VPN?

Feb 28, 2011

I use VPNC to connect to a Cisco VPN. I am able to connect, but some issues exist when I use SSH. For example, I login through SSH to a computer in the VPN and I execute ls => it works. If I execute ls -la => connection stalls. I think it stalls every time it is supposed to return more content (top, ls /etc).

If I do scp from my end to server => works. If I do scp from server to my end => connection stalls.

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Networking :: Fedora 11 Gnome Application Can't Connect To Socket Port 8005

Jul 3, 2009

I have an x application I am trying to run under gnome. It assumes a fixed ip address and exclusive use of the eth0. I have run it under gnome on RHEL 5.3. I set the ip address and ifconfig confirms the correct address. When I run it I get "SocketConnect() error:

Resource temporarily unavailabele, port 8005. (on the terminal that I started it)

This is indicative that it has failed to make a connection to the outside world. One difference I notice between the non-working and the working is that, the error message seems to stop coming out on the fedora gnome, almost immediately, whereas on the other installations it will come out indefinitely until it connects. is virb0 interferring. What is different in the networking on fedora 11 then RHEL?

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Fedora :: MYSQL Error 2002 (HY000): Can't Connect To Local MySQL Server Through Socket?

Feb 22, 2011

I've been attempting to set up a LAMP for local web development, which meant installing mysql-server. But now have a problem when trying to run mysql, I get:-

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)

When trying to downgrade mysql-server I saw that there are dependency problems between the various modules (but can't recall which). But whichever route I truied the results are always the same.

Thought about trying XAMPP but I note that even has it's problems, is there any way I can get a lamp set up on FC14, or must I give it up as a bad job.

Howver, just been trying to again to fix the problems with downgrading mysql and get:-

Error: Package: mysql-server-5.1.55-1.fc14.i686 (@updates)
Requires: mysql(x86-32) = 5.1.55-1.fc14
Removing: mysql-5.1.55-1.fc14.i686 (@updates)
mysql(x86-32) = 5.1.55-1.fc14

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Networking :: Multiple FTP Upload Socket Error "Connection Reset By Peer: Socket Write"

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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Red Hat :: Error 'Can't Connect To Local MySQL Server Through Socket'

Feb 28, 2011

when i tried the command mysql -u root it is giving me an error that "Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock'(2)" although my mysql server is ruuning beacuse i m using XAMMP server and its inbuild mysql server is running i cannot use service mysqld start command beacuse this command try to start another instance of mysql and i required mysql of XAMMP.

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Fedora :: Vpnc Not Connecting / Error Can't Open /dev/net/tun, Check That It Is Either Device Char?

May 30, 2011

i need to install vpnc in amazon ec2 fedor 8 instance. i have installed with yum install vpnc commaned. And i have placed config file in /etc/vpnc/some.conf. but it is not connecting and giving the following error.
vpnc: can't open /dev/net/tun, check that it is either device char 10 200 or (with DevFS) a symlink to ../misc/net/tun (not misc/net/tun): No such device.

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Ubuntu Servers :: ERROR 2002 (HY000): Can't Connect To Local MySQL Through Socket

Apr 2, 2011

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2). I've had this problem to the point where I thought I messed up my actual configuration so bad that I reinstalled Ubuntu to get rid of all the MySQL configuration; I ran MySQL through Windows with a breeze, but I'm getting some errors like that after restarting my computer just a few minutes ago and I have not changed anything in my SQL settings. I'm on Ubuntu 10.10 64 bit and running MySQL 5.1. the actual error that I get from Navicat and from the website is at [URL]... Update: 20110402. Connection for controluser as defined in your configuration failed. Just got that when I tried to log in to phpmyadmin.

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Ubuntu Security :: ERROR 2002 (HY000): Can't Connect To Local MySQL Server Through Socket

May 9, 2011

I have installed the mysql server on my ubuntu. I need to assign or reset the root password. I followed the article at http://www.ubuntugeek.com/reset-the-...-on-mysql.html. When I ran the command

[Code]....

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) what am i doing wrong, and explain to someone who almost has no experience with ubuntu. I am new to this.

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Networking :: Connect To A Remote Machine Using Tcp Socket?

Mar 2, 2010

#server.pl
use IO::Socket;
$| = 1;
$socket = new IO::Socket::INET (
LocalHost => '10.100.207.13',
LocalPort => '5000',
code....

it displays the message "couldn't connect to the server". How can i connect to the remote machine using tcp socket?

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Networking :: Mysql Cannot Connect Socket But Fine Through TCP/IP?

Jul 29, 2010

I'm using mysql server through tcp/ip with no problem. But I don't know since when I'm not able to connect through socket. There are lots of topics but my bad I couldn't find one works for me.

OS: Ubuntu 9.04
mysql 5.0.75-0ubuntu10.5

my.cnf

Quote:

[mysqld]
user = mysql
socket = /var/run/mysqld/mysqld.sock
skip-name-resolve
safe-show-database
code....

/var/run/mysqld/mysqld.sock socket exists and has chmod 777
Error:

Code:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket 'localhost' (2)

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Fedora Networking :: VPN (vpnc) On 14 X86_64 Failing?

Nov 5, 2010

I have a couple VPNs I use for work, and after installing F14 x86_64 it is failing:

Code:
Nov 5 12:40:57 raykj NetworkManager[4106]: <info> VPN service 'vpnc' started (org.freedesktop.NetworkManager.vpnc), PID 4203
Nov 5 12:40:57 raykj NetworkManager[4106]: <info> VPN service 'vpnc' appeared; activating connections

[Code]....

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Networking :: Socket Programming - Connect To Port Y On IP X With Telnet

Sep 16, 2010

I have a customer who is complaining that they can connect to prt y on IP x with telnet. They are seeing the following:

telnet x.x.x.x y
Trying x.x.x.x...
Connected to x.x.x.x.
Escape character is '^]'.

after some time the connection of course times out. Connection closed by foreign host. There is no telnet service running on this port so they cannot do anything, but they are complaining tht the fact that telnet "connects" is a security risk. I am having difficulty explaining why they are able to connect with telnet. I know it has to do with the socket layer API in Linux but I am having difficulty explaining this sufficiently. I also can't just say "this is the way linux works" to them. I am looking through "UNIX Network Programming" by W.

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Fedora Networking :: Unable To Connect To Wireless Networks And Unable To Configure Network

Jul 27, 2010

I just switched from Ubuntu to Fedora 13 because I was unable to get Ubuntu to connect to wireless networks. I tried everything suggested in help and forums, and kept getting "Bad Password" with WICD and Network Manager. Now, with Fedora...I still can't connect.

Problem #1: The guide says to "...make sure that the relevant wireless interface (usually eth0 or eth1) is controlled by NetworkManager," and that I do this via: System>Administration>Network

However, there is no Network option under System>Administration.

Problem #2: I open Network Manager, which displays a list of networks. I click on mine, configure it with WPA and the right password, and it fails to connect: "The network connection has been disconnected."

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Fedora Networking :: Vpnc Doesn't Anymore On FC11?

Jun 23, 2009

Since I installed FC11 vpnc stop working. I get "vpnc: no response from target." I tried running it with "strace" and the reason is a timeout: poll([{fd=3, events=POLLIN}], 1, 4000) = 0 (Timeout)

I tried google and adding "NAT Traversal Mode cisco-udp" to the config file works for some people but not for me Does anyone had experience with vpnc 0.5.3 in FC11?

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Fedora Networking :: Vpnc Not Connecting To Cisco Server?

Mar 7, 2011

Problem with fedora 13, I am no longer able set up a virtual private network using vpn. The following error message appers:

"/usr/sbin/vpnc: no response from target"

No problem when connecting with ubuntu or windows.

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Fedora Networking :: NetworkManager-vpnc Doesn't Work

Jun 27, 2011

how nobody else could have run into this in the meantime. [URL] Two friends of mine are having the same issue on Ubuntu-11.4-machines. In short: Connecting to the Cisco-VPN via shell-command "vpnc" works flawlessly, whereas NetworkManager just doesn't connect at all. We had this working in older versions of Fedora/Ubuntu about some months ago...

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Programming :: Setsockopt : Socket Operation On Non-socket Getting Error?

Mar 30, 2009

im getting that error in my code for some reason. I compiled my code, and when i try to run this server it throws me an error on my call to setsocketopt(). The only way it can reach that part of my loop is if it succeeds when it calls sock() so I dont understand why the error says its an operation on a non-socket. Im just trying to set up a server to pass messages from a client to it a viceversa. Here is the code:

Code:
int main()
{
int socket_fd, new_socket_fd, k;
struct addrinfo hints, *server_info, *p;
struct sockaddr_storage peer_address;
code....

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Ubuntu Networking :: Access My Site Using Firefox Get Error - Unable To Connect

Mar 27, 2011

When I'm trying to access my site using Firefox I get this error: "Unable to connect

Firefox can't establish a connection to the server at mysite.com.

-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 sure that Firefox is permitted to access the Web."

Then I tried to access my site using Opera and Chrome but I get the same error, that the browsers couldn't connect to it.

The site to which I'm trying to connect is definitely up. (I ask a few people and they can access it and I looked at [url] and it says that my site it's up)

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Networking :: Unable To Close SCTP Socket

Jun 16, 2011

I create SCTP socket with port number 60011. The SCTP socket descriptor value is 18.
When I try to close the socket with the socket descriptor, sometimes it is not closed without errno.

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Ubuntu :: Connect To Working PC Via Vpnc?

Feb 24, 2010

I connect to my working PC via vpnc. And always type group, manually. How to do it automatically? Is there way my vpnc console load config file or somethig else?

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