there's a web-based administrative tool "Dialupadmin Interface" which is .tar.gz, but i want to run it on windows cz i'm noob in the linux/unix environement. is there a way to do that? any1 used this prog b4?
View 4 RepliesI have some legitimate business needs for the U1 Windows client port. Is there an ETA for this project completion?
Also, I have a personal need for management of the Favorites synching via the web management interface. When will this be rolled out?
I want to do a simple port redirect, i.e. whatever comes trough whatever interface on port AAAA will get redirected to port BBBBI thought that iptables -t nat -I PREROUTING --source 0/0 --destination 0/0 -p tcp --dport AAAA -j REDIRECT --to-ports BBBBhowever it doesn't work, e.g. nc -v -w2 -z localhost AAAA gives:
nc: connect to localhost port AAAA (tcp) failed: Connection refused
while
nc -v -w2 -z localhost BBBB
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how to install freeradius with dialup admin support on CentOS 5. .
View 1 Replies View RelatedI have a mail server i need it to send message via port 587 not port 25, i make some changes to my postfix server which i use and it is already successed making a telnet to 587 port like it :
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I am trying to interface a machine (lock in amplifier) with Ubuntu using a RS 232(25pin) to USB cable. I wrote a program in c to interact with the machine. I think the machine is detected (after connecting the machine a file is created in folder /dev with name ttyusb1. I heard that ubuntu has all the header files required to interface with the port. with the help of a person i wrote this program (please see the attachment below.) but i don't know whether the commands are right or wrong. the program is compiled. but when i run the program it is getting stuck. i have to stop the program using Ctrl+z. if anyone knows these commands (how to write to or read from the port) please help me with this program.
View 6 Replies View RelatedIs is possible, via iptables or something similar, to bind a service running on a specific port to a specific interface? My case: I use a VPN service for privacy. I would like to have all traffic except ftp and ssh to run over tun0. Ports 21 and 22 will need to be accessible to the outside world (eth0) while the VPN is running.
View 3 Replies View RelatedI have two NIC, one is ethernet and second is via modem. On the eth0, most of no standard ports are blocked, so I need to connect to specified port on some IP, through ppp0 (modem), to use ssh connection on non standard port to that IP. For other ports on that IP and all other IPs I want to use eth0.
View 1 Replies View RelatedI have a set up with a computer that has two network cards and is connected to two networks. Both networks connect to the internet via separate routers that have DHCP enabled. I can set one of the routers up to do port forwarding to the computer without any complications but if I want to do the same on the other router the port forwarding from it doesn't work and I can't reach the system.
I know for a fact that the services are accessible from both networks and both routers can forward ports to other computers in their network. The networks are 10.10.0.1/24 and 172.22.0.1/24. I've tried turning off iptables but that didn't change anything.
Is there any kind of setting that could prevent the interface on the computer to reject traffic using NAT or something?
If I disable the interface on the working network (ifdown eth1) then suddenly eth0 on the other networks starts accepting requests sent to it via the router that does the port forwarding. I do however want to emphasize that services work just fine as long as the requests originate from either of the networks they are on.
How to configure Port Forwarding using Webmin Web Interface? Example: 118.103.211.22:80 forward to 192.168.100.1:80
View 3 Replies View RelatedI am using RHEL 5. In my Linux Box I have two Lan cards (eth0 and eth1). "eth0" is connected with network 192.168.10.0 and "eth1" is connected with network 192.168.11.0. Both Network are inter connected via routing. Now I want a situation where, I want to dedicatedly assign some port numbers against a lan card. Like eth0 will be assigned for ssh (22) and eth1 is assigned for telnet (23). So that, when a user connect to 22 port then he/she is connected to the server through eth0 , and when a user connect 23 port then he/she is connected to the server through eth1. Is it possible to do using iptables or other?
View 2 Replies View RelatedVERY new to linux, erm but I have an issue that needs solving!I recently moved to university, where their network blocks sftp port 22, this means that I cannot connect to my FTP server which is running a version of linux.Now I've got this ftp server connected to a seedbox and it was created using the following walk through..Code:I have written this guide for a friend, but I though it would be useful for others as well.
There are several guides floating around, but I found that most always cock up in some way. This one is tried and tested to work on Debian Etch (on an OVH rps, but should apply to most servers).If there is a new stable release of rtorrent/libtorrent then I will update this guide to show you how to update it (without reinstalling the whole server).
At the bottom there are also instructions to install ftp access & some network monitoring software.Basically, I would really like someone to be able to construct the commands on how to change the listen port for sftp connection on linux or add another port to the list that Linux would use so that I could put in through putty.
If I forward port 80 to port 3128 for squid with an iptable rule, does port 3128 have to be open on the firewall or is this all routed behind the firewall?
View 4 Replies View Relatedserver: LAMP - debian, apache2, mysql, php5. a bit info on my network: There is a another service here that already uses port 443 already. It made my website time out, hence the move to another port. PLus, i dont want the 2 services sharing the port. What I am trying to do is forward 443 requests to another port where the SSL service is running so I can hide my port number in the URL.
Here is my sites available conf file:
Code:
NameVirtualHost *:80
NameVirtualHost *:443
NameVirtualHost *:####
[code]....
I edited "sshd_config" file and changed port 22 to a new port. After I restart ssh, it listens on port 22 and the new port. How can I disable SSH to listen on port 22? I'm using Debian.
View 6 Replies View Relatedi have to control vlc which is running on my pc through console application.I heared like it can be controlled using netcat and rc interface but not getting the procedures how exactly its can be implemented.So if anyone knows pls explain me with steps.i want to do this in windows and i'm using vlc version 0.8.6.
View 1 Replies View RelatedI am running a NFS share on a Debian Lenny server with to network interface.
Sometimes when booting the server the following messages i shown in syslog:
Code:
If the system is rebooted then NFS is functional again. I would like to know way this happens somtimes so i can repair it, anyone with an idea? Another thing is that i would like to bind the NFS service to a specific interface e.g eth1 is this possible?
I've started facing the weirdest problem. I have to restart the ethernet interface a couple of times a day and everytime i do that the server locks up completely and i have to hard reboot it.info: recently shifted to a new server, all new components and new installation, OS version CentOS 5.6
View 1 Replies View RelatedI just installed Arch Linux with Gnome and gdm is set to boot into gnome as soon as it boots.
But I realized that the barebone gnome package that I installed doesn't include a terminal or a text editor so I can't install anything further or modify the rc.conf file to make it boot without gdm.
Is there a way for me to kill x from the Gnome interface?
I was wondering if you guys have a software interface that will interface my DVR to my PC via Ethernet? My Current PC's OS is Vista and my DVR is Linux OS.
View 3 Replies View RelatedI am having a very strange problem with GRUB: it refuses to boot from certain partitions, and in a very strange way. This is what I've noticed so far:When using GRUB in the default OpenSUSE 11.3 graphical interface and trying to boot it, GRUB almost always gives me Error Message 16: Inconsistent filesystem structure. The GRUB manual says that "This error is returned by the filesystem code to denote an internal error caused by the sanity checks of the filesystem structure on disk not matching what it expects. This is usually caused by a corrupt filesystem or bugs in the code handling it in GRUB. " I've ran fsck on all the partitions and neither of them has any corruption. When I switch to the non-graphical GRUB window, the message changes to Error Message 18: "Selected cylinder exceeds maximum supported by BIOS".
The GRUB manual says that "This error is returned when a read is attempted at a linear block address beyond the end of the BIOS translated area. This generally happens if your disk is larger than the BIOS can handle (512MB for (E)IDE disks on older machines or larger than 8GB in general). " However, I haven't touched any BIOS settings when the problem started to appear, and the BIOS is brand new anyway so it doesn't have such limits. When I try to boot directly from the command line, it roots to the boot partition just fine, but refuses to load the kernel, giving me the error 16 again.
When I try to boot Windows from the non-graphical GRUB list, it gives me the error 18 again, but it always succeeds when I do all the booting directly from the command line. One time I was able to boot Linux from the command line by using rootnoverify instead of root, but never again since then. One time it didn't boot Windows even from the OpenSUSE graphical interface, error 18 again. Sometimes it boots even Linux just fine, but it happens quite rarely now. The problems started appearing just recently, and without any reason that I could think of. I also ran setup again in order to reinstall GRUB, and it worked for one boot, but not any more...
My partition list is like this:
(hd0,0) Windows 7 boot, NTFS, primary
(hd0,1) Windows 7, NTFS, primary
(hd0,2) Windows XP, NTFS, primary
(hd0,3) Extended
(hd0,4) /root, EXT3, logical
(hd0,5) /home, EXT3, logical
(hd0,6) swap, logical
(hd0,7) /boot, EXT2, logical
I am merely trying to change the port for my ssh server.However it isn't changing.I edited my ssh_config file to:
Code:
# 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.
The issue is that my CentOS workstation is in a vlan from where the Intranet's DNS servers are unreachable. For browsing the web there is an ISA proxy server, which I presume resolves DNS for my firefox. However, wget, host, ping and aria2c fail to get any sort of DNS resolution since they're being run from command line.I have exported HTTP_PROXY value, which provides me internet access on console, but,only when I connect using IP address. It fails on name resolution.
My question is:May I redirect the DNS queries to my home PC which would be running a DNS server on a non standard port?I was thinking of putting nameserver 127.0.0.1 in /etc/resolv.conf and then put iptables rule to redirect 127.0.0.1:53 UDP to a.public.ip.address:3535 UDP..I don't know if I am shooting blanks or what, I am not very much aware of this kind of setup.My main need is to provide DNS resolution to console apps.I want to utilize my company's idle bandwidth for bulk downloads, so, using proxy, SSH tunneling through my Home PC is out of question.
We currently have a SUSE Apache2 reverse proxy server setup to reverse proxy (proxy_mod) our GroupWise Web Access server. Our SUSE box is located at www.domain.com. Our GroupWise Web Access server is located internally and is called GWMail. We are in the process of migrating from Novell to Windows, so we will have an exchange server with OWA access running on a Windows Server 2008 IIS7 box. That one will be called EXMail internally. Right now when someone goes to www.domain.com/gw/webacc it goes to the GWMail internal server from the outside world. This was all set up by previous techs who used Linux more.
We would like to set up reverse proxy to be able to reverse proxy to the Exchange Server from the outside world. Unfortunately the snag we are running into is that Exchange needs to run on port 443, and forwarding to port 443 has been a little tricky. I've read elsewhere we need to implement a generic TCP proxy, such as IPtables. what we need to do to get our SUSU Apache2 server to be able to reverse proxy to our Exchange server on port 443. For the save of argument lets call our SUSE server ExtranetServer. Below is our default-configuration.conf file's configuration:
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It appears that X Windows under Ubuntu (or Gnome?) is started to listen to a Unix named socket, instead of a TCP port number, for client connections. That's what SSH is forwarding when it does X forwarding. I need to start X applications on a remote machine, and then close the SSH connection. So I need to make the connections directly. This is within a LAN on private IPs, so security is not an issue. I searched on help.ubuntu, but there appears to be no particular document that covers this. Anyone know where this is configured to enable it to listen on a TCP port like the usual 6000?
View 6 Replies View RelatedI've been trying to get the XML RPC interface on rTorrent working for some time now, without success. I'm running Debian 5.0 'Lenny' (stable) i386 on a Intel Atom, and need to let an external application communicate with rTorrent via XML RPC.
I've hand compiled the XML RPC C (1.06) libraries and tried the default packaged version for Lenny, and tried almost all possible combinations of the libtorrent10/libtorrent11 libraries and the rtorrent 0.7.9 through to the latest 0.8.x release. As far as I can see the compilation of both the XML RPC libraries and libtorrent work flawlessly (using no special parameters for the 'configure' scripts). I've compiled rTorrent with the --with-xmlrpc-c syntax, which is also accepted, and it compiles flawlessly.
Code:
system:~# xmlrpc 127.0.0.1:5000 system.listMethods
Error: Curl failed to perform HTTP POST request. curl_easy_perform() says: Empty reply from server (-504)
However, rTorrent (running in a shell) reports
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I have recently bought a new computer, and would like to take my existing RAID-1 from the old computer to the new computer, as the disks hold many digital photos. The old RAID-1 was in a DELL XPS 400 (and based on the intel 82801GR chip I guess), and the new computer has an intel ICH10R. I understand that both chips require a Windows driver if RAID-1 is needed.
The old disks still reside in the "dead" computer. How can I proceed? I hope the solution is that fakeRAID can be enabled, but I would like to ask the clever and experienced community before I do something that cannot be undone (and maybe lose all my digital photos!). Or maybe you have a better solution?
If you need more information to help me then please tell me to post information; I do not really know much about setting up RAID-1.
I am trying to use one serial port simultaniously for two different programs. I have a two programs that use GPS information that I would like to run at the same time. At this time only one program at a time can access a serial port. I have found a way to emulate this in Windows so that I can have both running, now I'm trying to do the same in Ubuntu. Is it possible? If yes, How? The GPS receiver is connected via a USB port.
View 1 Replies View RelatedI just had an ATT Uverse RG installed. However my Smoothwall router that previously worked fine with the ADSL SpeedStream is no longer accepting an address assignment DHCP ip address from this new gateway. (3800HGV-B)Any thoughts ideas or experience working with this hardware? ATT only supports Windows and Mac
View 2 Replies View RelatedI have a ppp0 entry with post-up options like this
mapping ppp0
map none photon-plus motorola
map timeout: 12
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