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

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How to add dynamic IP address in nagios server on ubuntu?

I already install and configure nagios server with some host and service on ubuntu. I did the configure IP address manually in the host but now I want to add IP address dynamically in the host. How ...
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0answers
7 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.
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3answers
54 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 ...
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0answers
19 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 ...
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0answers
15 views

How to DHCP IP auto recovery in nagios server on ubuntu

I already install and configure the nagios server on ubuntu. Can I IP configure manually but I want to IP configure automatically. So, I can't it. Given to me one solution please..
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1answer
20 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 ...
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0answers
10 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 ...
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1answer
116 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 ...
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1answer
39 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 ...
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3answers
74 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 ...
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0answers
8 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
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1answer
23 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 ...
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0answers
31 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.
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2answers
93 views

How to find valid static IP address?

I am about to set up a pc with ubuntu server 14.04.1. I want to assign it a static ip address. How can I find a valid IP address that is not already being used? Is there a way to do that from ...
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4answers
98 views

serving multiple websites over a home DSL line

I'm a complete noob at running my own server, and I want to install 3 different sites to be served from my Mythbuntu 14.04 system at home. What I want to do is not for actual public access though, but ...
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2answers
49 views

Set ip address and stuff on Ubuntu

how can I set Ip Address, Subnet Mask, Default Gateway, Preferred DNS Server and Alternative DNS Server on Ubuntu 14.04? thank you
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0answers
18 views

Networking - how to allow from second lan interface to access first lan interface? [duplicate]

I have one box with 2 ethernet interface: auto lo iface lo inet loopback auto eth0 iface eth0 inet dhcp auto eth1 iface eth1 inet static address 192.168.2.1 netmask 255.255.255.0 #network ...
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1answer
167 views

Ubuntu 14.04: No longer connecting to wired connection [closed]

I recently upgraded my system from 12.04 to 14.04 and everything was working fine. However, one day it randomly stopped connecting to the wired connection. My wireless connection works fine, but if ...
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2answers
135 views

Configure LXC with additional IP ubuntu 14.04

I'm still looking for answer on my question. I have a dedicated server with ubuntu server 14.04, and 2 public ip. I want to add 1 public ip per 1 lxc. I think i've tried everything and nothing helped ...
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0answers
14 views

How to manage network in packet and out packet?

Looking for solution for Ubuntu system, I had a Computer with 2 different internet connection and 2 IP address. One is static Ip address where second is dyanamic Ip address. Want to receive request ...
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0answers
23 views

where is network layer protocols

that's all I can find tcp source code on my Ubuntu, also the place of data link layer is on the network interface. So where is network layer protocols on ubuntu ? Also I am looking for routing table ...
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2answers
47 views

Is there a better way to programatically get the networking parameters from Linux OS?

I am writing some scripts which need to programatically get a lot of networking parameters from Linux OS. For example, the names of all network interfaces, ip address, netmask, MAC address. For ...
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0answers
76 views

Install webserver on ubuntu desktop-problem when access external address

I have Ubuntu 14.04.1 LTS (desktop) and I would like to install a web server and have my own wordpress website. So, I installed LAMP, then I checked whether Apache2 works (I typed on the browser ...
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1answer
31 views

PeerGuardian blocks my wifi ip!

I’ve tried every thing even the PeerGuardian wiki! What I get it that when it tells me to restart pgl after adding the extra ip addresses the restart fails! When I "start" PeerGuardian is gives me an ...
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1answer
46 views

Peerguardian Error

I installed PeerGuardian (thanks to a lot of help) and I get an Error massage saying : Could not use either kdesu(do) or gksu(do) to execute the command requested. You can set the path of the one you ...
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1answer
76 views

How can i install peerguardian?

I tried to install PeerGuardian and expected it to be a simple run and install... but its a tar.gz! I’m completely new to Linux and have no idea what that is, how to install it, or how safe it is! Can ...
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1answer
27 views

What's my public IP over a Tor?

I'm attempting to figure out how to obtain the IP address that represents my connection over a tor network. What do I type into a terminal to see this information. Ultimately, I'm attempting to create ...
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1answer
27 views

IP address problem on 2nd network card

I have a network at home with multiple clients, both wired and wifi. All but one of the clients connect to the network with an IP address that is within the range that the router assigns to them. The ...
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0answers
62 views

Can't access my ip-cam

The IP of my router is 192.0.0.1 and it's DHCP-Range from 192.0.0.101 to 192.0.0.199. The camera gets fround an arp-scan, when I reconnect it, but disappears soon after and I receive a "network ...
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0answers
61 views

How do you save the routing table on the Beaglebone Black(angstrom )

I Flashed my beagle bone with the angstrom image and I set it up so that it can get internet over the USB connection and one of the steps for that is this command: route add default gw 192.168.7.1 ...
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1answer
56 views

How to create your own domain name from your IP and map/sync that with DNS server? [closed]

Is there any way to create your own domain name instead of purchasing???
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0answers
9 views

Some advanced SSH tunneling HASHING IP address

Is it possible to to stay in total anonymous mode for the VPS provider? I have got a VPSVZ machine with UBUNTU server. Is it possible to do anonymous tunneling: VPS1 -> VPS2 -> VPS3 (all UBUNTU) ...
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1answer
723 views

Change IP address which is given by Tor using the terminal

Is there a way to change the IP address which is given by Tor from the terminal? I have the Tor service, and I want to change the IP address which Tor gives me from the terminal. Or in other words: ...
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1answer
599 views

eth0 NO-CARRIER, ifconfig shows no IP address

I left Ubuntu and came back after a while so I don't remember much. Now I'm trying to get my IP address. All I'm getting from running ifconfig is eth0 Link encap:Ethernet HWaddr ...
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0answers
32 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 ...
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1answer
108 views

SSH to user from external network says permission denied, works fine from internal network

Okay, I have Openstack installed on a server. I can SSH to the openstack server I have set port forwarding on that server I can ssh to the instance using private AND public(floating) IPs when done ...
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0answers
49 views

ip address setting with rtnetlink

I set ip address with a program using rtnetlink.h. It seems to work when I checked it through ifconfig command. But, when I check Network Manager(GUI) after executing the program, previous ip ...
0
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1answer
357 views

pptpd VPN: No internet access after connecting

I've followed the instructions in this tutorial to set up a vpn server, so that I can connect to that and surf the internet virtually from another location. So far from windows, I can connect to it ...
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1answer
290 views

Connecting to private IP's in Ubuntu 14.04 with Microsoft VPN

I have an installation of Ubuntu 14.04 configured with a VPN connection. I followed this article which seemed to pertain to Ubuntu 12.10 but the instructions seemed to apply for the new version as ...
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2answers
48 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 ...
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2answers
54 views

Can I share a private IP address on Wi-Fi and Ethernet?

I have a laptop which is usually on Ethernet and has a static IP. Sometimes I need to take it away from my desk and use the wifi. How can I make the Ethernet and Wi-Fi use the same private IP address? ...
0
votes
1answer
54 views

Wine and ip camera tool

I installed an IP camera tool using wine in ubuntu 14.04 LTS, in order to configure IP cameras. The IP camera tool's icon is on my desktop, but when I double click on it, the application does not ...
2
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0answers
75 views

LXC bridging with two NICs

I am setting up a server to host a number of LXC containers, for now just isolating web and db services. The server I am using has two NICs and I'd like to use one for host traffic and one for ...
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1answer
119 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 ...
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0answers
62 views

Firewall blocking access to DVR web server on LAN. How can I open access?

I have a Ubuntu 14.04 server as my DHCP modem on my network. On my LAN I have security cams on a web server that worked fine with port forwarding and DHCP on the web server. The problem arises when ...
0
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1answer
60 views

Set Up IP in Ubuntu 12.04 LTS

I am trying to set IP's for a Wired connection in Ubuntu via the Network Connections GUI. However, In wired connections, when I select Manual IPv4 settings the "SAVE" button get greyed out and I can't ...
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0answers
49 views

Ubuntu 12.04 64-bit VPN Server not changing IP [duplicate]

I'm trying to set up an VPN server on VPS with several additional IPs. I'm getting connected remotely to VPS, but it's not assigning IPs which I defined in /etc/pptpd.conf I used this guide: How To: ...
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2answers
50 views

How to make my IP direct to my website instead of router?

This has been a few hour struggle trying to figure this out (especially when i'm a total novice). I've found stuff on port directing, but can't really figure it out, watched a few YouTube videos and ...
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1answer
91 views

Multiple IPs on different subnets on one interface

I have managed to configure two IPs from different subnets on the same card. I changed /etc/network/interfaces to have: auto eth0 iface eth0 inet static address 172.16.4.254 netmask ...
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0answers
82 views

Passing ICMP between two interfaces

I'm trying to setup routing between two network interfaces on an Ubuntu machine. The first interface is the nic, connected to my LAN. The second interface is a tunnel dev created by OpenVPN. The ...