-2
votes
0answers
9 views

documentroot is different when on WLAN and on the internet

I just figured out that port 80 is blocked by my ISP so i am using a different port, and that port works from the internet, which is great, but only when i connect via a computer on the WLAN that my ...
2
votes
0answers
14 views

Getting Ubuntu server to resolv new IP for a host name

I run a minecraft server on ubuntu 14.04 LTS on vm's using virtual box. In order for players to connect, their 'account' must be checked with Mojang, at sessionserver.mojang.com. The problem is, the ...
0
votes
0answers
13 views

how to manage freeradius clients throught a web client

I have Freeradius running on Ubuntu 12.04 server, to authenticate iBurst clients of my ISP. It is working fine, the only issue is that I don't know how to manage these clients. For example if a ...
0
votes
0answers
6 views

Getting connection with Openxenmanager

I am having problems connecting to my server with openxenmanager on my Ubuntu laptop. I keep getting Connection Refused.
-1
votes
0answers
25 views

bind process to two ip addresses (localhost)

I have a program that I want to bind to a specific IP address for outbound connections. This is simple enough and i can use a ld_preload to achieve this ie: BIND_ADDR="XXX.XXX.XXX.XXX" ...
0
votes
1answer
36 views

How to force IPv4 on Ubuntu Desktop 14.04

I've stripped the desktop from my installation as per my last question, but it is not assigning my server an IPv4 address, there is nothing wrong with my configuration, I just need it to give my ...
0
votes
2answers
28 views

ip forwarding set up so the nodes can get to the internet through your MAAS host?

how to set up ip forwarding, so the nodes can get to the internet through your MAAS host? although my setup runs maas, commissions servers, turns nodes on and off, nodes are at ready state. i have a ...
0
votes
1answer
34 views

NFS Client Unable to Mount Shared Directory

I have a server (10.0.0.1) and a client (10.0.0.2) systems, they both run Ubuntu 12.04, they are connected via ethernet. They can ping each other. They can ssh into one another. If I on the server ...
1
vote
0answers
32 views

IPv6 network is unreachable. until reboot

I've setup IPv6 on my Ubuntu 14.04 server. Everything is working.. until all of a sudden (haven't found the trigger) a ping6 2001:4860:4860::8888 (google nameserver 8.8.8.8) returns network ...
0
votes
1answer
43 views

How do I secure OpenVPN Access Server?

I'm at my wits end as to how I can possibly accomplish this goal. When you install OpenVPN Access Server you can manage everything over at https:/ /my.ip.address:port/ My problem is that I want to ...
0
votes
0answers
34 views

Importing my current working website to my ubuntu server [closed]

I am new in ubuntu server so don't know anything how to use. I have my website running online with $PROVIDER, now i want to import my current website to my server.
0
votes
0answers
22 views

SFTP server unreachable

I have an SFTP server I set up on Ubuntu. However, when I attempt to access it from CentOS on VirtualBox, I keep getting this: Connecting to 192.168.xxx.xxxx.... ssh: Cannot connect to host ...
0
votes
1answer
49 views

I can't connect to localhost from other computers

I can see the web pages I created in /var/www/html/ by typing localhost in URL bar. A few months ago I could even access those pages by typing my ip address from other computers, but now I am getting ...
1
vote
1answer
41 views

Routing in computing cluster

I'm trying to set up a computing cluster composed of four nodes. Each node have 2 interfaces p1p1 and p2p1. The first node - head node - should be visible form the outer world. It should route all ...
0
votes
0answers
26 views

Can not apply a static IP address to Virtual PC?

I Installed an Ubuntu 12.04 LTS Server as a Virual Server using Wmware Workstation 10. Unfortunately when I change the DHCP setting to static. The server is unable connect to our network, it works ...
2
votes
2answers
76 views

how to create a VPN Server

I need to be able to connect my windows users to my Ubuntu Server through a VPN via Internet so that they can brows the Shared Folder once connected to the Server. I basically have 2 NIC's already ...
0
votes
0answers
23 views

SSH issue - No Route to Host

I have a server I use on my network for downloads from untrusted sources. It's on a DMZ with no allowed outbound connections to my internal LAN. It also hosts a web front end by which I initiate and ...
0
votes
0answers
33 views

Link aggregation on a LXC bridge

I'm working on a server with a number of various interfaces (eth0-3) and I currently just use one for both host traffic and another for my LXC bridges traffic. Since I have a few spare ports just ...
5
votes
2answers
62 views

Cannot SSH from outside LAN despite port forwarding seems fine

Running Ubuntu 12.04, I've set up the OpenSSH server. I can connect from within LAN, but not from outside. I am using the same sshd_config file as on my other Ubuntu 12.04 machines (that sit in a ...
-1
votes
2answers
28 views

Getting a Public IP that is different for my Ubuntu Server then my Homenetwork

Okay so here's the thing, I live in Sweden and got fiber with a internet speed of 100/100 mb/s. They way my network is setup right now is that I got a modem which is hooked up to my router which goes ...
1
vote
0answers
35 views

Increase the Number of TCP Connections Allowed

For a Ubuntu 14.04 web server providing a web service via a TCP port, clients query the server at an interval. However when the server restarts, a huge number of connections hit the server at the same ...
0
votes
3answers
50 views

SSH onto new Ubuntu 14.04 server

This is my first server I have set up and I used ubuntu 14.04 to run it. I opted not to use the server install because the regular ubuntu was easier to setup. Now I wanted to make the server ...
0
votes
0answers
22 views

Network booting mounting problem

I'm trying to set up a server for diskless clients. My previous (solved) issue is here. But I have a new one. It isn't able to load ubuntu because of error: mount: mounting /nfsroot on /root ...
2
votes
1answer
41 views

How to change Ubuntu DHCP server address on the client?

How do I tell Ubuntu to use a specific DHCP server IP? I'm building a virtual test network in VirtualBox where I have a Ubuntu server installed. However, VirtualBox doesn't have an option to tell ...
1
vote
0answers
17 views

Weird problem: can not connect network until a terminal is opened in Live system

Live system based on ubuntu server 12.04.2 with manual installed X and openbox. startx is in a shell script which is called in /etc/rc.local with su -l root -c /scriptsFolder/script.sh A program is ...
1
vote
3answers
33 views

My website is accessible on my home network but nobody else can access it on the internet

this is my first server I've set up so bare with me if I lack any important details. I have set up my ubuntu server and have my site working on my home network, I am able to see my website on all ...
0
votes
0answers
18 views

cannot get public Ubuntu vm on the internet

I have just created a headless Ubuntu server. Typically, I've not had a problem getting the ips to work but I'm not sure what the deal in this case is. Here is my interfaces file, which the system ...
0
votes
1answer
41 views

read only + browseable issue: configured in smb.conf - not showing in testparm

I'm trying to setup a public share with Samba so I can stream my music files from my Ubuntu 14.04 server to my Sonos soundsystem. Been trying to crack this one for a couple of hours, but unfortunately ...
0
votes
1answer
18 views

Can't connect to virtualbox server

I have an ubuntu 12.04 server running in virtualbox and I recently switched it to a new host running ubuntu 14.04. After the switch the guest can connect to the internet, no other machines can connect ...
1
vote
1answer
45 views

Why is iptables getting double rules?

I have a server running Ubuntu 12.04. A couple of reboots back I started noticing that iptables rules get doubled upon reboot. This is what I get after a reboot (with added line breaks): $ sudo ...
-1
votes
0answers
21 views

Ubuntu 13.10 | Internet Doesn't Work but Server Works

I'm fairly new at Ubuntu right now; transferring from Windows over to the wonders of Debian ^_^ Anyways, I'm facing a really awkward situation with my network on a Ubuntu 13.10 machine. I'm running a ...
0
votes
0answers
29 views

Can SSH into target Ubuntu machine fine on target's boot, but later the connection attempt times out on the client

I have two computers in the house, one is Ubuntu running OpenSSH-server, the other is either a VM Ubuntu with an openssh client or putty on windows. When I boot up the server machine I can SSH into ...
-1
votes
1answer
24 views

Config ubuntu with static ip behind router

hello i have ubuntu server 14.04, and i want to create a public server, my provider gives me a ip, gateway and network mask, but my server stay under router, and i don't know how to config it. if i ...
0
votes
0answers
35 views

Unable to add nodes to ubuntu MAAS server on static vlan

I'm trying to setup the private cloud in my data center but having problem. I've many servers with good configuration to test with. All the servers are connected to many switches on a vlan with static ...
0
votes
1answer
59 views

Use Ubuntu Server as Proxy

First of all if i'm asking this question at wrong place i'm terribly sorry for it. I'm an expert about NT Servers but very rookie about linux systems, i'm making tests to learn it. I want to share ...
0
votes
0answers
26 views

why does MySQLWorkbench give access denied for the wrong user?

When I try to login with user root and port 3306 I get: Your connection attempt failed for user '' from your host to server at localhost:NULL: Access denied for user 'thufir'@'localhost' (using ...
0
votes
1answer
38 views

15 computers + 1 “master” computer = major headache

I'm here to ask about a research project for the Math department at a university I have been just accepted to work on. The primary obstacle of the project is as follows. The project requires a set of ...
0
votes
0answers
16 views

Apache 2 with Domain Server not found

i have a domain at nitrado.net and put the * and @ wildcard to a vservers ip. on the vserver is apache2 etc installed. it worked before 2-3 minutes but i had to reinstall apache2 and now, when i acces ...
1
vote
1answer
116 views

Question about routing VMs with static IPs in Ubuntu (Unsolved)

I have a server with an external provider that is running Ubuntu 12.04. The server is having a static IP. I have installed VMware workstation and I am running some virtual machines, one of them is for ...
0
votes
0answers
93 views

Networking not working fresh install ubuntu server 14.04

I just installed a fresh version of ubuntu server 14.04.... the installer was able to connect and download from the internet just fine and then when it rebooted it waited a while for the network ...
0
votes
0answers
33 views

I've lost connection to my network after a failed attempt at a bridged connection

I need some help fast. I set up two server systems and decided to go full Linux on them, all in for the first time. I've pretty much since spent the entire time Googling "how to install [software I ...
0
votes
0answers
23 views

Samba Server does not authenticate windows xp client

hello everyone just yesterday i installed and configured samba server on a linux machine , my problem is that i can see my shares but when i try to access them from a windows machine it prompts me for ...
0
votes
0answers
50 views

Network is unreachable - Ubuntu 14.04

I can't ping to 8.8.8.8, it reply 'Network is unreachable'. This is my setup for /etc/network/interaces: The loopback network interface auto lo iface lo inet loopback # The primary network ...
0
votes
2answers
68 views

Citrix opens and closes in Ubuntu

I installed Ubuntu 14.04, this updated and installed directly from the icaclient Receiver site. installation occurred without error, as I use the external address of the citrix ex: external link ee ...
1
vote
0answers
24 views

Configuration management and shared files with laptops [closed]

I have a Kubuntu Laptop which is my primary computer (Me-X220). I also have an older desktop (Me-Aspire) that my girlfriend uses, but which I administrate. She has a tower (Her-Medion) and a WM ...
0
votes
0answers
72 views

Limit bandwidth for services like WeTransfer on Ubuntu Server gateway

I made some experiments without success, but I don't know if I made wrong configurations or those services are too "smart" (at least for me...). From this site ...
0
votes
0answers
22 views

maas enlistment network problem

Similar to MAAS nodes stuck on "maas-enlisting-node", but different. Attempted to enlist a node on a newly set up MAAS server. MAAS server consists of 2 nics, one attached to MAAS subnet, an ...
0
votes
1answer
55 views

DynDns change by going to a web page (http) in terminal

I have a ISP with DynDns service where I am supposed to make the server use http to communicate with the DynDns servers at the ISP. It goes like this: ...
1
vote
0answers
47 views

Ubuntu MAAS DHCP working DNS Not working

I setup Ubuntu 14.04 MAAS on one server. I setup interface to manage DHCP and DNS via the Cluster interface. DHCP is working. But, DNS is not! When I try to add another node, it is doing PXE boot, ...
0
votes
0answers
196 views

Ubuntu Server 14.04 share internet from eth0 to eth1 with commandline

I have installed ubuntu server 14.04 LAMP with two network adapters and I'm attempting to share the network from eth0 (WAN) to eth1 (LAN). The reason for doing this is that the Ubuntu Server works as ...