1
vote
1answer
20 views

telnet: Unable to connect to remote host: Network is unreachable

I am not able to connect to gmail with telnet using any of the ports. I am using this command: telnet smtp.gmail.com 25 and it gives following error: Trying 74.125.68.108... Trying ...
0
votes
0answers
6 views

VSFTPD Passive mode picking random ports

I'm trying to set up an FTP server behind a TP-Link TL-R470T+ router. I have set up port forwarding of port 21 and ports 6000-7000. This is the relevant section of my vsftpd.conf pasv_enable=Yes ...
0
votes
0answers
27 views

Juju Bare Metal 14.04 behind proxy ignoring proxy settings

I have installed Juju on my MAAS server (Ubuntu 14.04 LTS) and provided the following environment.yaml (debug output attached): http://pastebin.com/a02LnNbw When I run juju anything (bootstrap, ...
-1
votes
3answers
51 views

How access openssh-server with external IP address from outside the Local Area Network

How can I use my new openssh-server with the external IP address from outside the Local Area Network? The purpose is that an external computer administrator from outside the Local Area Network should ...
1
vote
1answer
44 views

How to PXE network boot Ubuntu Server 14.04 using NFS

So far I have a PXE server based on Ubuntu Server 14.04 setup and running, configured to serve a Linux Mint 17 live CD and Ubuntu Server 14.04. The aim is to use NFS to serve install media around the ...
0
votes
1answer
15 views

Ubuntu server 10.04 wired network connected but cannot access internet

We had a problem with our server last week (Power supply), After fixing it the server is not getting connected to its static ip anymore. I tried both methods (1) Using Interfaces (2) Using Network ...
0
votes
0answers
52 views

DHCP server won't start. Gives 'Not configured to listen on any interfaces!' even when configured

I have just setup isc-dhcp on my server. I even setup the correct interface. But still the dhcp server won't boot. Its says Not configured to listen on any interfaces! in the syslog. And when I try ...
0
votes
0answers
18 views

Installing ubuntu server using Network Console

I have a bit of a weird situation, I have a laptop (an old Macbook 3,1) with a half broken screen. I want to install Ubuntu server on the computer but it turns out to be quite a difficult endeavour. ...
0
votes
0answers
15 views

hosting website with ubuntu server, is SilverStripe CMS compatible?

I am seeking to host a website on my computer using Ubuntu Server 12.04, I made a website in SilverStripe (CMS), I already copy the whole project in Ubuntu using WinSCP, import the database in ...
0
votes
0answers
13 views

How do I set up Two Virtual AFP servers

I recently set up an Ubuntu server as a Time Machine server using this guide: http://ubuntuforums.org/showthread.php?t=2105755 So on my Mac my Ubuntu server appears as a Time Capsule. Looking at ...
0
votes
0answers
8 views

Is there a filesystem with caching and location-awareness?

Is there a way to setup a filesystem spread on 2 machines A and B in the following way? A and B are not on the same local network. Connecting to any machine shows the same files Writes to any ...
1
vote
1answer
23 views

How to create location map in nagios server?

I already complete the installation and configuring process in Nagios server on Ubuntu. Now, I want to create location map or network map in my own nagios server. How I can do it? Please given this ...
3
votes
1answer
43 views

Node.js websocket error “Error: listen EADDRNOTAVAIL Error: listen EADDRNOTAVAIL”

Application work fine on localhost but when it's connected to the server, it is giving the next error. Error: listen EADDRNOTAVAIL Error: listen EADDRNOTAVAIL at errnoException (net.js:904:11) at ...
1
vote
1answer
27 views

LAN networking problem

I have 7 PC with Ubuntu 14.04 on them. I want one PC be like server (i have lampp on this and it works but only on that PC), I want all to conect together using switch no router. So they can acces ...
0
votes
1answer
80 views

Use Steam's In-Home Streaming across VPN (OpenVPN)?

Like the question says, I would like to set up an OpenVPN server using TAP mode to facilitate the game-streaming capabilities built into Steam to stream from a Windows 7 gaming machine to an ...
2
votes
1answer
59 views

DHCP change requires reboot

I have a static IP set on my web-server. When I change static to dhcp the server needs to be reboot for the changes to take effect. Is there any way to make it so I can use ifdown and ifup to change ...
0
votes
0answers
16 views

Routing internet, resources and other network traffic through two NIC

Say you have two NIC cards and want two different subnets on each card but one gateway to the internet: eth0 192.168.1.1 netmask 255.255.255.0 gw 192.168.1.1 (DHCP and DNS Services) eth0 ...
1
vote
0answers
19 views

Strange behaviour with multiple ip adresses on trusty

I discover a strange behaviour on a server running Ubuntu 14.04 with multiple ip adresses: All outgoing traffic does not use the primary ip address but an application ip address. We configure the ...
-1
votes
0answers
34 views

apache2.conf tunning help

I set my server to a public IP. When I attempt to connect to it or load a webpage I will occasionally get timed out. I was told to look into the worker threads and script execution location. ...
0
votes
0answers
62 views

Cannot connect to ubuntu samba server via mac OSX “connect to server”

I have Ubuntu desktop server and MacAir with updated OSX. openssh-server and samba have been installed in ubuntu desktop. I could connect to ubuntu through OSX terminal using ssh, but samba file ...
-1
votes
2answers
48 views

Setting a Static Ip on Ubuntu

I'm struggling with setting my static ip, nothing seems to work. When I enter my interfaces, it says (by default): # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback ...
0
votes
1answer
21 views

Ubuntu Server/Network Advice [duplicate]

What I basically want to is make so that any one of my family members can log on at any of our Pc/Laptops and still assess their files. I know kinda of know what to do but not completely. Would this ...
3
votes
1answer
46 views

ufw not blocking traffic

I have an apache2.4 webserver, and I am trying to block a malicious subnet using ufw. Here is the UFW setup: $ sudo ufw status verbose Status: active Logging: on (low) Default: deny (incoming), ...
-1
votes
0answers
18 views

a Windows 7 server with ubuntu client

at a charity which i attend, they have a windows network for staff and a second for users running in an internet cafe style. You buy a software generated time code for pennies, this allows users 1 ...
1
vote
1answer
47 views

What DNS server is bind using?

I installed Bind9 in 14.04.1 and made no config changes, I did not touch any files in /etc. This means my laptop is a caching DNS server. My questions are: where is bind getting it's DNS? What ...
-1
votes
0answers
28 views

Ubuntu Server 14.04 SSTP VPN Connection through CLI only

I'm trying to get an Ubuntu 14.04 server to connect to my own VPN. This is a dev server that i use, that sometimes is behind some firewalls, which don't allow for certain ports i use during ...
0
votes
0answers
17 views

Problem With Multiple website

I have Statc IP on my DSL. install bind9 and create ns1 , ns2 as Name Server, I set nameserves for main domain (www.dast1.ir) , and it come up correct. no problem. but I am going to confige another ...
0
votes
0answers
19 views

How do I make permanent static routing over a range of IPs?

I am a newb, so I apologize in advance. I'm trying to setup some permanent static routing so that my Plex can bypass my VPN. I have a list and range of IPs that I need to add, but I don't know how to ...
1
vote
2answers
35 views

Failure to fetch http://somesite.com could not resolve somesite.com

I am changing my Unbuntu server from dhcp to static ip address. I haved added the following to the /etc/network/interfaces auto eth0 iface eth0 inet static address 120.120.120.120 netmask ...
0
votes
1answer
74 views

Restrict the client access to a Plex Media Server to user specified IP addresses

To play videos from my computer on my television I am using Plex Media Server. Unfortunately, with Plex Media Server running, any device on my LAN can access this DLNA server. I want to restrict the ...
-1
votes
0answers
31 views

No network access

I have already asked but I'm still getting no where and I cannot for the life of me understand what is happening. The previous question is here: No network access until I ping the gateway New info is ...
0
votes
0answers
40 views

which DNS is answering to “www”

Today, by mistake, I run this command ping www on a virtual machine running a guest Ubuntu 14.04 under Windows 7 host. The ping response is one of my server outside the network where I work, let's ...
0
votes
2answers
102 views

Static IP Configuration_Ubuntu 14.04

I have a problem setting static IP on my Ubuntu Server 14.04 LTS. My computer has 2 interfaces p2p1 and p1p1. The p2p1 node - primary node - should be visible form the outer world. I use the ...
0
votes
1answer
26 views

Dell R210 wired network not recognized during Ubuntu 14.04 install

I'm trying to install Ubuntu 14.04 in DELL server R210 and also in R520, and have the same issue, the network interface is not available/recognized during setup. Same servers run perfectly ok Ubuntu ...
0
votes
1answer
62 views

SQLSTATE[HY000] Unknown host machine name (severity 2)

I have a problem in which I can not find a solution and I was hoping that you could help me out. I rolled back my server and now none of the php scripts can now connect to other servers. The scripts ...
0
votes
0answers
195 views

Ethernet networking issues 14.04

I'm having some real trouble configuring my network in ubuntu server 14.04, I installed using (MAAS) and dhcp configuration hasn't worked, so I continued manually. The problem I'm having is that Eth1 ...
0
votes
1answer
47 views

Cant configure existing samba share [closed]

I am sorry for the probably dumb question. I have two Ubuntu server VMs - 12.10 and 13.10. A year ago I have configured samba on both machines somehow with documents share on each. Now I cannot find ...
-1
votes
1answer
34 views

ubuntu server not seeing ethernet port

i am trying to setup ubuntu server on a normal desktop computer. the install went fine (even though it didnt connect to the internet) i figured i would have to change some network config settings. but ...
0
votes
1answer
58 views

Can access services on my machine by localhost:port but cannot by ip:port

I wanted to access my machine's http rest service (exposed on port 5000) but I could only do it via accessing localhost:5000 but not via 192.168.1.1:5000 where 192.168.1.1 is my IP. I tried after ...
1
vote
1answer
24 views

Is there a ubuntu server menu-based network setup tool like during ubuntu install?

During Ubuntu installation I enjoyed using the "Configure the Network" step: I always assumed that there was some dpkg-reconfigure command that would re-run this, and that if I ever wanted to use ...
1
vote
0answers
44 views

dns-nameserver entries are ignored after 127.x.x.x

I'm trying to configure a static eth0 in a 1404 vps (lxc container). My interface config is auto eth0 iface eth0 inet static address 192.168.1.1 netmask 255.255.0.0 gateway 192.168.10.10 ...
0
votes
0answers
34 views

samba file server cant access my server

** (nautilus:2023): WARNING **: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-cMdjqnMPNR: Connection refused (nautilus:2023): Gtk-WARNING **: Failed to register client: ...
0
votes
1answer
22 views

Ubuntu server detecting electricity outage?

I am in the planning stage for setting up my server and have some doubts. Firstly my network is something like this: One parent PC connected to the internet and 3 other child PCs which are not ...
0
votes
0answers
23 views

Multiple internal servers hosted on one domain and one public ip

I'm aware of this question already, but this didn't help me yet and I may not ask more help on comments of other people. Situation 1 public ip and 1 domain, two physical internal servers. ...
0
votes
0answers
59 views

Ubuntu Server 14.04: Configuring ConfigServer Security & Firewall for Mediatomb

I am currently have issues with getting Mediatomb to work with CSF on my home network server. I have been able to get the Mediatomb server to work with CSF turned off. My Mediatomb web GUI is set to ...
0
votes
0answers
44 views

ssh connection time out ubunto 14.04

I get connection timeout after ssh hnname So I try the follow: netstat -nltp - I see that there is no process listen on port 22 sudo service ssh restart - I see that there is no process listen on ...
0
votes
0answers
39 views

cannot ping external addresses

I'm installing Ubuntu 14.0.4, I have edited my /etc/network/interfaces added a route with: up route add -net 10.X.X.X netmask 255.255.255.0 gw 10.X.X.1 my /etc/hosts and then when I open up my ...
1
vote
0answers
120 views

LXC container no outgoing traffic with bridged network and public IP address

I try to setup a LXC container with bridged network on ubuntu 14.04.1, but the outgoing traffic seems to be blocked. Ping another IP than the container's one is not working. Actually I tried this with ...
0
votes
0answers
23 views

Get top 10 processes by network usage

The past 2 nights, my Ubuntu server had strange jumps in resource usage and everyone connected to it get a "Software caused connection abort" error and can't connect for about 5 min due to being timed ...
0
votes
0answers
96 views

Ubuntu Server Running Behind ASUS Router Can't Reach Network (dhcp issue?)

Running a Ubuntu server through my home network, and it's also utilizing a dyndns, which I presume (yes, I'm 'tech dumb') is configured on the server. The settings were fine on various routers, until ...