0
votes
0answers
8 views

How to keep connection open between Ubuntu Server and Mac/Windows?

How do I keep my NAS connection active between my NAS running Ubuntu Server and my Macs/PCs? I've built a PC and installed Ubuntu Server to use as a NAS. The goal is to be able to access documents ...
1
vote
0answers
17 views

can access my webserver only using local network

I have two web servers on an Ubuntu 14. Router forwarding to nginx on port 80 Router forwarding to rdeck on port 4441 - working well The port 4440 is working well from anywhere. But the port 80 ...
0
votes
1answer
26 views

How to install spark in Ubuntu 12.04?

It shows error like file size is too large, I am using through my institution Internet connection its limited access. so I need help to how could install the spark??? My system is Ubuntu 12.04 ...
0
votes
0answers
11 views

Forward ports from local network ips to external network

I have server running Ubuntu Server 12.04. This server have two network carts. The first one is the industrial network. This network is visible only to the industrial devices connected to it and to ...
1
vote
1answer
28 views

Static IP breaks Network connection

I am somewhat new to Linux. I am setting up a Web server and installed Ubuntu server 14.04 on an vSphere ESXi 5.5 host. I am connecting perfectly fine to the internet when using DHCP but when I apply ...
1
vote
1answer
27 views

IP/PORT forward requests to another server

I have the following listening PORT:IP set up on my UBuntu server. 12.345.67.890:3636 It receives requests perfectly, however, I would now like to forward any requests to that IP:PORT to another ...
0
votes
0answers
7 views

Only resolve DNS on VPN Server

I installed pptpd but my connection is too slow and i need use Google DNSes (8.8.8.8,8.8.4.4) on my Android without root for mobile network (not Wi-Fi). How can i configure my ubuntu server for just ...
1
vote
0answers
9 views

Drop connection if upload speed exceed specific value

I have a media server installed to my Ubuntu machine. I want to limit(really limit) incoming data to my server per connection for uploads and if specific bandwidth exceed, their connection will be ...
4
votes
0answers
69 views

Ubuntu 14.04 Server Cant Connect To Internet

Upgraded my server's software from Ubuntu 12.04 to Ubuntu 14.04 and now the server cannot access the internet. I can ping devices on my LAN, including my modem. When I try to ping any site on the ...
0
votes
0answers
22 views

Ubuntu Server doesn't recognize internet or bootable media

I just installed Ubuntu Server on a fresh new machine. I've run Mint a little on a laptop but that's the extent of my Linux experience. The install seemed to go fine but at the time the machine was ...
0
votes
0answers
17 views

Unable to connect externally to apache SUBVERSION

I've create an apache subversion using this link http://rbgeek.wordpress.com/2012/05/01/svn-server-on-ubuntu-12-04-lts-with-web-access/ Was able to access the repo using tortoisesvn internally from my ...
0
votes
1answer
49 views

RDP VirtualBox Ubuntu 12.04LTS Windows 7

There are many RDP questions out there, none of the ones I've read up to now have the exact same problem. I have: A Dedicated server running Ubuntu 12.04LTS An installation of VirtualBox with two ...
1
vote
1answer
30 views

How do I set up a small Terminal Server, with both the Server and Terminals running Ubuntu?

I would like to set up a Terminal server and connect 4 or 5 "terminals" running Ubuntu desktop for a small school. In functional terms, I'd like the students to be able to log on to their accounts ...
-1
votes
1answer
21 views

SFTP to local ubuntu server crashes network [duplicate]

I have an Ubuntu server (named vader) running in my house that I would like to set up SFTP connections with my Mac (named MacbookBro). From vader, when I run: sftp mourkeer@MacbookBro.local It ...
4
votes
2answers
46 views

FTP to my Ubuntu machine kills my network

I'm having a problem transferring files between my Ubuntu server and other machines with FTP. Basically, if I initiate an FTP request from my Ubuntu to my Mac, it works fine. But if I make a request ...
0
votes
1answer
65 views

Ubuntu 14.04 LTS Network Manager overwrites static network interface

I spent far too long figuring this out, and wanted to share. Simple task: Add a static IP address to the 2nd of 4 NICs on my server. To start, I followed the instructions here under Static IP ...
0
votes
2answers
44 views

How can I change the network configuration on Ubuntu 14.04 server?

I just installed an Ubuntu 14.04 server, and I've discovered that there is no way to make any changes to the network configuration except by rebooting the server. This is on a stock install of Ubuntu ...
0
votes
1answer
23 views

iSCSI + br0 bridge + 14.04.1 Server = does not work

On one of my servers I have: USB 4GB: 1) EFI partition 2) /boot partition iSCSI 50GB (on another fileserver): 3) / partition In /etc/network/interfaces it works flawlessly if I have: auto p3p1 ...
0
votes
0answers
10 views

Block Mobile , Tablet from accessing Internet

I have installed Ubuntu 14.04 Server as my Internet Gateway, with DHCP and Squid Proxy. I have wired and wireless connections now going through this server, and hence now fully monitored and ...
1
vote
1answer
42 views

How to Share folders in 14.04 Server with Gnome

I'm working with a new installation of Ubuntu Server 14.04 64 bit. During installation I picked the Samba Server option and I believe that it is running. My intention is that an OS X machine will be ...
1
vote
1answer
35 views

Setting Internet Gateway

Friends, I'm stuck up with problem regarding to network configuration to make my Ubuntu 14.04 server machine as internet gateway in a LAN, and I am a relatively newbie in this regard. My scenario is ...
1
vote
0answers
12 views

Client version of Ubuntu interfering with my network settings?

I need to deploy the following for experimental use: XXXXXXXX ...
1
vote
2answers
70 views

Ubuntu can not ping Host Name but can ping IP?

well I just went into the Ubuntu world for administration. I found similar threads, except, I am able to ping my own Host name and IP address and my windows can ping my linux host name, but Ubuntu can ...
0
votes
0answers
42 views

Ubuntu 14.04 LTS couldn't reach Internet / Router Problem?

I have a big problem! My Setup is a Ubuntu 14.04 OS with everything up to date! also the kernel is updated to 3.16. this NAS is directly connected to my router (TP-Link WDR4900v1) that has openwrt ...
0
votes
0answers
21 views

XRDP vServer not connecting

i have bought a vServer recently. Now i can connect via putty. Also i can login. I installed ubuntu-desktop and xrdp via apt-get install. I have done that all on putty console. I even restarted xrdp. ...
0
votes
1answer
35 views

what could be blocking port 5060 on my ubuntu 14.04?

I have a ubuntu 14.10, and am trying to telnet into it via port 5060 but I keep failing. I always get the message "Connection closed by foreign host". I checked my iptable, it is default policy to ...
0
votes
0answers
43 views

Port 80 apparently closed ubuntu 14.04

I'm installing a small server on the company where I work. I go to whatsmyip.org and it tells me it is 190.124.165.35. When I go to canyouseeme.org it tells me that the connection timed out for port ...
-1
votes
0answers
19 views

Samba Server does not work when using a wireless link

I have installed a samba file server on 14.04. This server works perfectly when connected via an Ethernet cable to my router. It serves as my file and print server at home. When i moved the box to ...
1
vote
1answer
25 views

Can't see 14.04 server VirtualBox guest from OS X host

I have Ubuntu 14.04 server installed on a Virtual Machine with VirtualBox. I've enabled host-only networking in the VM's settings. When I do ifconfig | grep addr I get an inet addr: 192.168.56.101. I ...
-1
votes
2answers
59 views

public IP and ifconfig ip are different: how to connect my computer to internet

I have set an home webserver with my application running. My machine runs ubuntu 14.04 LTS and i tested it to be working within the devices connected to that router. I also found the ip address that ...
0
votes
0answers
20 views

Server locking up router

I have an Ubuntu server 14.04 with two kvm VM's running 12 and I am having issues with them locking up my router. I will loose all connectivity can't ssh or webmin into them and any external users ...
1
vote
1answer
46 views

How to use Ubuntu Terminal to backup data over a shared netowrk drive

Firstly, I must confess and say that I'm very green in Linux so kindly forgive me for my newbie question. Secondly, forgive me again for the long post - I just had to be sure I got everything down. ...
0
votes
1answer
44 views

samba share from ubuntu vm fails with 'force user'

I'm a bit of a noob with ubuntu, please be patient ;) I have two ubuntu VM's (server running in VirtualBox, as development machines). The older box (ubuntu 12.04 LTS) is running samba just fine and ...
1
vote
2answers
90 views

Ubuntu server 14.04 can't update internet problem

I recently installed a fresh copy of Ubuntu server 14.04. The install was fine. But after the install the problems begin. To be sure I have al the recent updates I typed sudo apt-get update. The ...
1
vote
0answers
56 views

Accessing CUPS web interface administration with a non-root user [closed]

So firstly, I'm not an expert in servers. I'm using Ubuntu Server 13.10 and I want to make this file server a print server as well. So I'm trying to get CUPS working however I've encountered some ...
1
vote
2answers
109 views

Wired connection and ad-hoc wireless at the same time

I'm setting up an Ubuntu Server 14.04 with a wired connection (p4p1) and creating an ad-hoc wireless network. Here's my interfaces file: # The loopback network interface auto lo iface lo inet ...
0
votes
0answers
17 views

Can not ping local site

I have the following situation: On one server in our network we have the DNS Server. Here we define hostnames for some local sites (ex: 192.160.1.6:8060 -> fisheye.idn.local). When accesing the site ...
0
votes
0answers
16 views

Upgraded server from 12.04 to 14.04 - server now rejects all connections except ping and FTP

I remotely upgraded my server from 12.04 to 14.04. After rebooting it, it responds to pings and I can ftp to it, but everything else gets rejected. Does anyone have any ideas as to what's happened? ...
2
votes
0answers
20 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
28 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
15 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
31 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
88 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
47 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
64 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
42 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
58 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
29 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
60 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
63 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 ...