0
votes
0answers
18 views

Can't seem to see local network on Wine

I'm trying to use Wine on Ubuntu to use a proprietary Windows program that looks for a proprietary device on the local network. I don't know where it's looking, which protocol, port or IP address it's ...
0
votes
0answers
39 views

Lazarus + Postgres Log: Could not receive data from client: unexcpected EOF on client connection

I'm writing an application that runs on a LAN. Workstations: Windows Server: Ubuntu server 12.04 Programming language: Lazarus I can run the program from my XP machine. It connects to the server ...
0
votes
0answers
106 views

Severe performance issues sharing openvpn client connection to LAN clients virtualbox

I am trying to set up an internal network in Virtualbox in order to share an openvpn client tunnel with multiple VMs acting as clients that should be completely isolated from everything except for the ...
0
votes
1answer
183 views

Can't ping6 a network interface from a different Ubuntu computer

I cannot ping6 the network interface "tun0" on the host computer from a virtual machine. Using vmware, I installed a Ubuntu 12.04 virtual machine, that is connected to the host machine with NAT. ...
0
votes
4answers
130 views

local SSH works when using “localhost”, but not using IP address

I'm having difficulty setting up ssh for a laptop on my LAN. I think I have done all the obvious things. On the server: ps -A | grep sshd 18278 ? 00:00:00 sshd and ss -lnp shows sshd ...
0
votes
1answer
238 views

ubuntu set up as router lan pc can ping one direction and get shares but other direction can not ping or connect shares

I have ubuntu router questions. you can see tracert can complete on way but not other way. How to make that work? (a better visual layout exists here) ...
1
vote
1answer
265 views

2 nic cards in ubuntu PC, one to router, one to win7 pc, make connected pc on router talk to win7 on 2nd nic

There are 2 win7 pc, 2 100 mb/s routers and 1 ubuntu 12.04 pc. I scanned a diagram of the Lan setup with IP's ...
5
votes
2answers
3k views

Enable user registration - eJabberd

I am a complete n00b to configuring Jabber/XMPP servers and I am hoping to get some help getting set up. I have done all of this and installed pidgin. I seem to be able set up my "admin-user" in ...
0
votes
1answer
248 views

Using two lan eth0,eth1 by ubuntu server

I have a ubuntu server. I need to use eth0,eth1 by connecting two LAN cable. I edit network interface by vi /etc/network/interface. eth0 works fine but eth1 dose not work. What is my problem? # This ...
0
votes
2answers
608 views

Force DHCP server to give a new IP address

i connect to the web via LAN and IPs are assigned via the DHCP server. so a simple sudo dhclient -r sudo dhclient does not work. is there another way to get a new IP address from the DHCP server? ...
0
votes
1answer
417 views

Need help with local network printing while using VPN on Ubuntu 10.10 desktop

I can print to my HP printer via the LAN when I'm not connected to the VPN. When connected to the VPN, printing fails. OpenVPN 2.1.0 x86_64-pc-linux-gnu [SSL] [LZO2] [EPOLL] [PKCS11] [MH] [PF_INET6] ...
0
votes
1answer
305 views

how to find VLAN

i want to find whether our lab have the VLAN or not. my various LAB ip addresses are 10.1.8.1 10.1.7.1 10.1.6.1 10.1.5.1 192.168.1.1
1
vote
3answers
2k views

what causes slow ssh connection and slow mysql connection on local server?

There's a huge latency when I try to connect to our server (Ubuntu server 192.168.53.1) through SSH from a client PC (windows 7 + putty: 192.168.53.X) in a LAN. It takes like a minute for the ...
0
votes
3answers
111 views

Connecting Ubuntu server to internet through lan

I have an old computer running Ubuntu 10.04. I installed a LAMP server on it and it works fine; however, the computer is connected to the internet through a large network connected to one modem. I ...
2
votes
2answers
415 views

Get IP from DHCP - Ubuntu

apparently someone on my LAN is running his own DHCP server (by mistake i assume) and broadcasting an address (yep it is 192.168.1.155) prevents me to connect to the 'real' DHCP server ...
3
votes
2answers
541 views

Why is my SSH session timing out in less than a minute?

Within a minute of connecting to my remote Linux server through SSH, my session times out and I cannot contact the server until a few seconds have passed. Meanwhile, I'm connected to other servers ...
0
votes
8answers
234 views

localhost name error with linux machines

CASE 1: I have a Ubuntu machine with name midhun.local I can access this in http://midhun.local/svn ... But its can't access from other machines(both Windows and Linux) through this host name. But ...
2
votes
5answers
481 views

Are RSA keys needed for LAN only setups?

I have an SSH installed on my Ubuntu server. I can log into it from my Ubuntu desktop, using a user and a password. I can only access SSH from my LAN, since the SSH port is not forwarded on my router. ...