Questions related to Ubuntu Server, and server-related packages.

learn more… | top users | synonyms (2)

0
votes
1answer
30 views

Loss of data after mistake on ubuntu one

I used the service "ubuntu one" so as to save some of my personal data on a cloud. A few weeks ago, I changed my OS deleting all my data from myhard drive. As I tried to restore my data, I selected ...
0
votes
1answer
450 views

Apache Hadoop on OpenStack

I have deployed OpenStack(with Sahara) via cloning DevStack. Now I want to deploy Apache Hadoop on OpenStack. I have searched a lot and everywhere I find tutorial same as this ...
3
votes
1answer
13k views

How to configure tftpd-hpa to allow upload of new files?

I have a 52 u rack w/ multiple cisco switches and routers. I also have an ubuntu server w/ kvm installed. I created a vm w/ ubuntu 12.04 installed for use as a tftp server to transport images between ...
0
votes
1answer
94 views

How To Open My WebPage Using External IP In My PC?

I am using UbuntuServer13.10 in my server and Windows7SP1 in my PC and both connected with a DSL modem (Dynamic External IP), So whenever I try to open my server page in my PC using internal IP of ...
0
votes
1answer
175 views

desktop vs server on a physical server [closed]

Do the physical servers support high graphical interfaces ? I ask this question in order to see if installing a Linux desktop instead of a linux server on a physical server won't lead me to low ...
0
votes
1answer
748 views

Trying to use xRDP and use ports for each user

It's been a suggestion to use port 5912 if you want a user to connect only to that port so that they can return into their session. I've done this to my root user, DELTA, and it worked shortly until ...
0
votes
2answers
438 views

Transfer files from virtualbox ubuntu server /var/www to local ubuntu

I have a Ubuntu virtualbox installed Ubuntu Server. My local machine has Ubuntu 12.04 OS. I need to copy files from the /var/www in the virtualbox Ubuntu Server in to my local machine. (My network ...
4
votes
1answer
392 views

How can I self-host Ubuntu One?

The Ubuntu One service is closing and being open sourced: Additionally, we continue to believe in the Ubuntu One file services, the quality of the code, and the user experience, so will release ...
1
vote
2answers
36 views

Remote invocation of shell script

There are two systems A and B. I have two shell scripts on A (called as server). B has to call these shell scripts and only if B is authenticated A has to run shell scripts and send the output ...
3
votes
2answers
598 views

How To Run An Application On Startup Automatically?

I am using "UbuntuServer13.10" and I have Dynamic IP. So for learning purpose, I want to add a host on my dynamic IP to open my server easily from anywhere. For this purpose, I used www.noip.com ...
0
votes
1answer
140 views

Can I use RPM packages in Ubuntu? [duplicate]

A friend of mine uses RPM and has many custom in house developed packages of his own and wants to switch to Ubuntu. The question he asked me was; Can I use RPM packages with Ubuntu instead of .deb ? ...
0
votes
1answer
186 views

How can I go from hosting locally to being internet accessable?

I have a server that is hosting a "shiny" app using shiny-server. I can host locally where my address looks like: http://charles-p-7805u:3838/histogram/ or http://127.0.0.1:3838/histogram/ How ...
2
votes
2answers
2k views

Web client front end download manager

I currently run a headless server (Ubuntu server 12.10) with various applications running on the box accessed via web interfaces (transmission, plex etc). The box sits at a site with a quick and ...
0
votes
1answer
186 views

Installing & running a python script on Ubuntu

I have a (most likely very stupid) question to ask: I recently setup a fresh install of Ubuntu 10.04 to use as an internal web server for some very basic tasks. I came across a python script that I ...
0
votes
2answers
5k views

Problems using the start-dfs,sh on hadoop 2.2.0

Im using this tutorial for installing hadoop 2.2.0 http://codesfusion.blogspot.in/2013/10/setup-hadoop-2x-220-on-ubuntu.html I've completed many of the steps successfully but I'm stuck over this ...
1
vote
0answers
107 views

What is wrong with my network configuration?

This is what I have in /etc/network/interfaces auto eth0 iface eth0 inet static address 192.168.1.34 netmask 255.255.255.0 network 192.168.0.0 broadcast 192.168.1.255 gateway 192.168.1.254 ...
0
votes
1answer
116 views

Ubuntu server remote access?

Hi i'm pretty new to the use of ubuntu server. i had a spare computer laying around and i figured i'd make it into a storage device. I have been able to get the server to work on my home network but ...
2
votes
1answer
42 views

Can I cap the monthly network transfer of a process?

I'm looking for a way to monitor and/or cap the monthly network transfer of an Ubuntu Server 12.04 process. I'm running a Plex Media Server, and while my current ISP is very lax on my bandwidth usage, ...
1
vote
2answers
389 views

Network Card drive for Intel 1200v3RPS for Ubuntu 12.04 Desktop amd64

I am configuring an custom built server with Intel Server Board 1200v3RPS. I have installed Ubuntu 12.04 Desktop amd64 as the OS. Issue that I am facing in this is, On-board Network has not been ...
0
votes
0answers
40 views

How to avoid Sleep mode in ubuntu server 32x [duplicate]

http://unix.stackexchange.com/questions/25133/ubuntu-server-continuously-goes-to-sleep/25151#25151 I try the upper solution to avoid my Ubuntu server (32x) to sleep, but now i just can't enter it, ...
1
vote
1answer
48 views

Extracting Information from text file

I have a following scenario to do in a text file. I have a large text file which gets generated from my server and includes the following information. a)Lots of garbage data in ASCII with some ip ...
0
votes
1answer
481 views

Can t update ssh

I have two server, the first (target) is running my website and can t be rebooted. The second is my backup server. I want backup to be able to rsync to target. I can connect to the two with putty on ...
0
votes
1answer
3k views

NFS mount fails on Ubuntu 12.04

I'm facing a problem with NFS mounts. I manage a cluster with five Ubuntu 12.04 nodes. I need to NFS export some paths in the main node to run my applications. Ping and ssh are working fine if I boot ...
0
votes
1answer
82 views

Connecting to university LAN using Ubuntu 12.04 Server

I have been browsing much of AskUbuntu and other related forums, but no one quite seems to have the same issue as I have, so my search has not borne fruit of yet. My intention is to set up a SSH ...
1
vote
1answer
543 views

Why are the 'xx packages can be updated' lines repeated twice?

When I logged in to my Ubuntu 12.04 32-bit server this morning over SSH, I saw this at the end of the 'welcome' screen: Graph this data and manage this system at: ...
1
vote
0answers
215 views

Samba permissions between 2 linux machines

Been pulling my hair out for days over this. I'm sure the problem lies not with the samba configuration itself, but permissions, and I'm at a loss to figure out what's wrong! Here's my samba share ...
0
votes
1answer
34 views

Why is my inet for ip colored red?

I'm trying to set up a web server but when I try to see the ip of the server with this code ifconfig | grep inet the four inet that comes up is colored red and shows some numbers. If I continue ...
-1
votes
1answer
49 views

Rename default “Ubuntu one” folder on 12.04 server possible? [duplicate]

I'm running Ubuntu 12.04 server from home and using Ubuntu One as backup site. I'm not great at scripts (beginner) so when writing bash scripts that I later crontab for backups, having to use "Ubuntu\ ...
3
votes
1answer
2k views

How to stop dhcpd?

I am trying to stop the dhcpd ,but whenever I stop it ,it restart again immediately. $ ps aux | grep dhcp dhcpd 7116 0.0 0.1 19672 6604 ? Ss 16:33 0:00 dhcpd -user dhcpd -group ...
0
votes
1answer
660 views

Iptables and bind9 to forward to google's dns

Hello i have a very hard time on getting along with iptables and bind9 as my internal network dns server. It's configured to forward my queries to google's dns (8.8.8.8). The main problem is i can't ...
0
votes
2answers
583 views

What Is The Difference Between “root”, “user”, “group”?

I am new in using UbuntuServer13.10 so during giving permission to a folder to open it on FileZilla on other PC, I got these words and now I want to know about the difference between; "root", "user", ...
5
votes
1answer
7k views

Telnet Server not starting

I am installing Ubuntu Server 13.10 and cant get telnet working on the server. I have installed both xinet.d & telnetd thru apt-get and restarted xinetd but nothing is started when I do a netstat ...
1
vote
1answer
2k views

12.04 Server Multiple IP Addresses with Multiple Interfaces

I'm running Ubuntu 12.04 Server on VirtualBox. I'm trying to setup two interfaces with static IP addresses. If I only attach one network interface then eth0 works fine, but once I attach my second ...
0
votes
1answer
871 views

What does “pts/6” or “?” mean in the output of ps

I am running bitcoin, litecoin, dogecoin, auroracoin and anon coin servers in different ports. When I grep each coin has different configurations as shown below. I can't understand what the question ...
1
vote
1answer
132 views

Setup subdomain to service

I've managed to get 2 subdomains working following the second post in this thread, but it only works for Apache. I would like to have a subdomain pointing to a certain service running on the server. ...
1
vote
1answer
84 views

How to list servers running in Ubuntu machine along with their port numbers?

Among some other servers installed in my Ubuntu system, one is the dictd server. The documentation says it uses port 2628. Running sudo nmap 192.168.1.74 -p 0-9000 results in: Nmap scan report ...
1
vote
1answer
3k views

Changed root password on my server, now can't login anymore

I decided to change the root password that came preset on a fresh DigitalOcean server (ubuntu 12.04). I used the first answer to this post: How to change root password in ubuntu? which is: sudo -i ...
0
votes
1answer
48 views

user can't ftp to a directory but is part of the group that owns it

I have set www-data as the owner and group on my /var/www directory. The permissions on /var/www are 775, so the www-data group has write access. user1 is a member of the www-data group. vsftpd ...
1
vote
0answers
311 views

Simple Linux mailserver for sending “notification” emails

I am looking to set up a simple postfix server on Ubuntu server 12.04 to use for "notifications" from simple equipment like UPS devices. My company is moving to an external hosted provider for our ...
1
vote
1answer
2k views

execute local bash script in remote machine using expect

I have local shell script. Now, I want to run this local script in remote machine. Of course I can use ssh, but as it(the local shell script) should be like an automated one, it shouldn't ask for ...
2
votes
1answer
80 views

Confusion about command-line system install

I'd like to install a command-line only version of Ubuntu 12.04, but I do not have clear which installation media I should use: I understood that the classical "Ubuntu Desktop" does not contain the CL ...
3
votes
1answer
347 views

How can I prevent anything from happening when I shut the lid of my laptop?

I have a laptop running 12.04 Server Edition, and I'd like to be able to shut the lid without anything happening. I need it to remain pingable and sshable and continue to run all of its daemons and ...
2
votes
2answers
1k views

How To Edit/Add/Delete/Rename Files/Folders In Ubuntu Server Using FileZilla?

I am using "UbuntuServer13.10" on my server and "Windows7-SP1" On my PC. Now I want to edit, add, delete, rename my files and folders in server using FTP. For this purpose, I installed "FileZilla ...
0
votes
1answer
2k views

Can curl localhost, but can't access port 80 from LAN

I can't find an answer to this question anywhere. I have ssh access set up, and can tunnel into my server. When on the server, I can curl localhost and get a response: curl localhost However, when ...
0
votes
2answers
2k views

Problem with raid 1 drive /dev/sba which was part of /dev/md0 now degraded into /dev/md127

root@bew:~# uname -a Linux bew 3.5.0-23-generic #35~precise1-Ubuntu SMP Fri Jan 25 17:15:33 UTC 2013 i686 i686 i386 GNU/Linux root@bew:~# fdisk -l Disk /dev/sda: 203.9 GB, 203928109056 bytes 255 ...
0
votes
2answers
4k views

Unable to execute command start-all.sh in Hadoop

GUYS I'm using this tutorial How to install Hadoop? I mean the one made by Luis Alvarado in one of the comments .. So I'm on Ubuntu 13.10 64bit Hadoop version is 2.2.0 Actually I'm a total newbie ...
4
votes
1answer
3k views

shut down linux server and turn on automatically at specific time

I'm having an assignment where the lecturer is asking me to create a bash script to shut down a server at 11pm and turn it on at 6am. I'm able to do it by using sudo shutdown -h 23:00 and it works. ...
1
vote
1answer
235 views

Authentication failure for FTP server

I followed this link to install ftp server. And also added ftp user(ftpuser) and also added ftp password(1234567). But when I am using this password in any wordpress site or any ftp software such as ...
1
vote
1answer
775 views

Samba shares with windows AD picking wrong username

I have a strange problem, which I have found no answers for on the web. I have ubuntu 12.04 LTS with Samba 3.6. 3 (ntp krb5-user smbfs smbclient winbind) At first everything works fine, groups in AD ...
-1
votes
2answers
83 views

Dispatch Two internet connections in ubuntu [duplicate]

I have two internet connections and i want to use them simultaneously in ubuntu server to increase bandwidth and use this ubuntu server as gateway for my lan.