IP or Internet Protocol. Use this tag for questions about IP addresses or configuration, or the protocol as applied to Ubuntu.

learn more… | top users | synonyms

0
votes
1answer
23 views

Ethernet connection not working after installing Ubuntu 14.04 LTS

EDIT: Problem solved thanks to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1003297 I installed Ubuntu 14.04 LTS alongside Windows 7, my ethernet connection works without problem in Windows ...
0
votes
1answer
16 views

Assign static IP in Ubuntu server 14.10 [duplicate]

Iam running Ubuntu Server 14.10 in Oracle VM VirtualBox. Whenever i start the VirtualBox, it changes IP address. To run putty or WinScp, i had to check everytime. Is there any way to assign a static ...
0
votes
3answers
54 views

Get current ssh session's originating IP without being superuser

I am trying to find out the current ssh session's originating IP address. I found the following to be useful, but it requires sudo: $ sudo netstat -tapen | grep ssh | awk '{ print $5}' | sed ...
1
vote
0answers
27 views

Why can't I connect to my localhost port from a remote computer?

I'm using link-grammar server to convert sentences into semantic graphs. It provides an API though a port to do the above process. It's configured to works through port 9000 of localhost. I used to ...
0
votes
0answers
17 views

Iptux is not working

I'm using Ubuntu 12.04. with iptux (version 0.5.3) for communication purposes. My problem: Person1 sends a message->I received a message seen and closed it. Person1 sends a message again and my ...
2
votes
1answer
32 views

ip netns monitor not working in a script

I'm trying to use ip netns monitor in a script to react to the creation of new network namespaces, eg: ip netns monitor | while read ACTION NETNS; do echo 'handling it!' done However I never see ...
4
votes
3answers
297 views

How to show (just) the IP address of my router?

What command can I run to get just the IP address of my router? With this command I should have only IP of my router and not, for example, the whole routing table (as when I run route -n).
1
vote
1answer
30 views

Error: object “ip” is unknown , try “ip help”

I am trying to run trusted executables through a script. I copied the binary executable /bin/ip to a directory called Tools. I renamed the binary to eip. I have navigated to the directory tools and ...
0
votes
0answers
16 views

Virtualbox in a host with static IP and require proxy [duplicate]

My host machine is a 64-bit Ubuntu 14.04. I try to install Ubuntu 12.04 in virtual box, and got problems with network. My host machine can only use static IP, moreover, everything internet connection ...
0
votes
0answers
41 views

Assign static global IP to Ubuntu VM In VMWare Player

I'm having a bit of difficulty in achieving the following: I want to have a Ubuntu VM running on VMWare Player on a Windows 8.1 Host that is globally reachable/addressable by a static/non-changing ip ...
0
votes
1answer
40 views

How to find the ASN of an IP using “dig” command?

Under what autonomous system number or name that an IP is located? How to find it using "dig" command in Ubuntu ?
0
votes
0answers
13 views

Why can't I see router settings on the Gateway IP?

I don't know if this is the best forum to ask this question, migrate it to the right one if not. I'm running a Kubuntu 13.10, and I'm trying to connect to a router to modify some settings. To do ...
0
votes
0answers
25 views

No internet connectivity despite all other devices working

I have configured a router and all of the devices work except for my linux box, when I boot it to windows, it can connect via wifi. When I connect it via ethernet it works, but through wifi, even ...
0
votes
0answers
15 views

What causes a static IP to change?

I have a cluster of three servers. All of them are set up on static IP. So imagine my surprise when I discover that the IP addresses on two of my machines changed. What could cause a static IP to not ...
0
votes
0answers
36 views

Raspbian and Ubuntu 14.03 SSH error

I have installed Raspbian Wheezy on a 8GB SD card( using win32disk imager,did it on my windows 7 laptop), next I changed dhcp to static IP, gave a random IP address to my raspberry pi along with ...
0
votes
1answer
24 views

Can't get the port redirect to work

First of all, I'm very green in ubuntu and now experimenting on my server. Here's the thing, I want my local ip 192.168.1.140:6080 to be accesible from the internet via public IP. Currently I have ...
0
votes
0answers
36 views

Ubuntu Server IP Addres

I'm making a server with Ubuntu Server. I already give it an IP, but now I need it to access my server from Moodle. The problem is: I don't remember what IP I gave to my server. Is there a way to ...
1
vote
1answer
254 views

Get IP Address of Machine from Hostname or Mac-address

Is that possible to get the IP address of my machine from the hostname or the machine's own mac address? If yes, how? If not, could you suggest an alternative way?
0
votes
1answer
55 views

Router page and online IP showing page show different IP

I have came across an strange situation. Whenever i look at the router page then it shows an IP which is completely different from the IP i see in the webpages like ipmango and other sites too. Can a ...
0
votes
0answers
40 views

The administrator has banned my IP address. What is problem [duplicate]

I am not a very experienced Ubuntu user, so I have to look up some information on the internet. Most of the links lead to http://ubuntuforums.org. But each time I try to open a page on this site, it ...
0
votes
1answer
31 views

Make my IP publicly accesible [closed]

I have this ip 19.46.1.34 ,how to make it publicly accessible around the world?
0
votes
0answers
55 views

Screenlets Infopanel - how do I get external / internal IP to work in Python?

So occasionally my router does something stupid and changes one or more of my IP addresses on my local net. Since I have a scripted synergy setup tunneled through SSH, this is a pain in the 6 o'clock. ...
1
vote
1answer
82 views

Fast change of my ip/proxy in terminal for one command

I need to change my IP for one command in bash command line, so I want use proxy (123.123.123.123:80 format), how can I do it? For example if I write: curl ifconfig.me I get my original IP, so how ...
0
votes
0answers
69 views

How to configure a static IP(provided by ISP) along with the local IP

I have installed a new server(HP PROLIANT ML110 G7 SERVER) with ubuntu(LAMP) 14.04.01 LTS. I have assigned a local IP so that the users can use the server local development. And below is my ...
1
vote
2answers
53 views

How to have terminal repeat with different IP?

Would it be possible to get terminal to repeat nslookup starting from 192.168.1.2 through 192.168.1.20 to look at all the computers in the network without having to go into the server. Is this ...
2
votes
3answers
38 views

Script not having permission to write

Hello i have to write a script with the name setip that can be ran like this: ./setip ip mask ,and that must set the ip ip and the mask mask on the lo1 interface.this is the content of my script, but ...
0
votes
0answers
71 views

Vpn connection not use default gateway

Can I configure a VPN connection, such that after the VPN connect I can still use internet on local machine? On Windows I can resolve this by unchecking the following box in ip config:
2
votes
3answers
657 views

Displaying IP address on eth0 interface

How can I display the IP address shown on eth0 using a script ?
3
votes
1answer
124 views

Public IP address hides device from network

I have flashed a mini-image of Ubuntu 14.04.1 LTS onto my BeagleBone Black. (Find latest BBB image). The BBB is connected to my home Router via Cat5 AND USB cables. Understandably, I can directly SSH ...
1
vote
0answers
39 views

Is it possible to access an Ubuntu server on multiple networks?

I hope someone can help. I have Ubuntu Server 14.04 LTS running in VirtualBox, running as a web server on my laptop. I take my laptop between home and work, so the network configurations are ...
0
votes
1answer
79 views

IP configuration for multiserver

I have currently a server with IP 127.0.0.1 and Client with IP 127.0.0.2. I want to create a middleman-server in between them which should also work as a server. How should i assign IP to this new ...
0
votes
2answers
35 views

Need help understanding IP address [closed]

On the Amazon EC2 Instance, what do these types of IPs do? Public IP Private IP When I run netstat -plunt I also get: Local Address Foreign Address I understand what 'Public IP' is but not the ...
1
vote
1answer
149 views

Apache require ip range

Is is possible to give a defined range with require ip? I have tried online calculators with masks and CIDR but cannot seem to find the correct answer. I would like for example to set the range at ...
0
votes
0answers
63 views

Could not connect to host on port 8081

When using Synaptic Package Manager to upgrade software ubuntu 14.04 keep getting the error message: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/pool/main/n/nautilus/libnautilus. Could ...
0
votes
1answer
400 views

How to access openstack instances from the outside world?

We've created a few instances on our MAAS+Juju+Openstack cloud. All these instances have been assigned private IPs but can access the internet via NAT. Only our MAAS cluster controller node has a ...
0
votes
1answer
531 views

Error in gnome2 ip messenger start in ubuntu 14.04

After installation of gnome2 ip messenger in ubuntu 14.04 At the time of start I get following error. Error information file name:ipmsg.c Function create_lock_file line 157 Error Messege ...
0
votes
1answer
58 views

IPv4 configuration within a VM

I installed Ubuntu server 12.04 in a virtual machine. When I typed ifconfig, my network displayed a IPV6 IP address. How do I configure my 12.04 server to use IP v4?
0
votes
2answers
5k views

Genymotion virtual device got no IP adress

when I try to run HTC Evo 4.3 (or other devices, it doesn't matter) in Genymotion (2.3.0 x64) (with VirtualBox 4.3.10) on Ubuntu 14.04, I get: The virtual device got no IP address. The VirtualBox ...
-1
votes
1answer
389 views

Able to access web by ip, but not by dns name

I'd like to post a solution to a problem I've encountered in my university. The issue is closely related to this post. I asked the user whether or not he found a solution but he never responded. In ...
0
votes
0answers
14 views

How to I add dynamic IP in Icinga server on ubuntu?

I already install and configure icinga server on ubuntu. I did the configure IP manually but now I want to add IP dynamically. How can I do it? Please given answer.
-1
votes
3answers
269 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 ...
0
votes
0answers
182 views

KVM Can´t access VM

I have a VM that has one bridged network adapter that uses a public IP. I setup a private network for internal purposes, but after I added a private network adapter to my VM I have no external access ...
0
votes
1answer
38 views

Static IP Ubuntu Server on a VM

I'm trying to install Ubuntu Server on a VM, but I need an IP which I can access, at least, from outside of the VM (my local network). I have tried the following tutorial unsuccessfully. Running cat ...
0
votes
0answers
72 views

Multiple rate limits in ufw

I have set two rate limits in ufw: In summary: limit http to 120 requests in 60 seconds; and 600 requests in 600 seconds -A ufw-user-input -p tcp --dport 80 -m state --state NEW -m recent --set -A ...
0
votes
1answer
307 views

How do I set a static IP on my Virtual Server?

Can anyone help me to set a static ip in my virtual linux server machine? I did everything but still I am not able to set a static ip. I did the following changes in /etc/network/interface file. The ...
1
vote
1answer
359 views

Whitelist IPs for ufw

I have set some rules in ufw to rate limit connections, as such: -A ufw-user-input -p tcp --dport 25 -m state --state NEW -m recent --set -A ufw-user-input -p tcp --dport 25 -m state --state NEW -m ...
0
votes
3answers
127 views

How can I change my IP address?

I want to change my IP address and port to some other values. My idea is to attain anonymity when I browse in the web. Currently I am on a network having static IPs for each system. I know there are ...
0
votes
0answers
26 views

HP 3070a helds it's printing

I have a problem with HP 3070. It just holds printing and that's it. And I receive communication errors. After quite some time of searching on the internet, I have found some topic, which I hope can ...
0
votes
1answer
39 views

1 nic, looking for 2 external ip address's

Fairly new to linux in general, I know enough to be dangerous and thats why I wanted to ask this question here. I am wondering if this is possible. I have 1 nic card. I want to assign 2 ip address's ...
1
vote
0answers
32 views

Is it possible to find the host name (Computer name) in my LAN network if I know its IP address? [duplicate]

I want to know whether this can be achieved using terminal. I have tried nmap, nslookup and netstat, and failed.