Tagged Questions

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

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2
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1answer
68 views

“A fatal error has occured: Couldn't create admin” error when installing Ubuntu OpenStack - Canonical Distribution

I'm trying to install the new project of Canonical (Canonical Distribution) on a virtual environment following the guide published here: http://www.ubuntu.com/download/cloud/install-ubuntu-openstack ...
1
vote
1answer
15 views

Selecting network interface in MAAS

I'm installing Ubuntu OpenStack: The Canonical Distribution and at one stage of instaltion it asks me: "Please select a network interface that is not currently listening to any DHCP or DSN requests. ...
1
vote
1answer
21 views

Apache and limitexcept

I am following a CIS document for apache security (CIS Apache HTTP security) and do not understand exactly where to use the LimitExcept directive. Note I am quite new to apache HTTP server. I have a ...
-1
votes
1answer
35 views

Server 12.04 LTS Desktop Environment install “Package xubuntu-desktop is not available, but is referred to by another package.” [duplicate]

I am trying to build the HP SDN VAN controller on Server 12.04 Precise but need a GUI to download the controller. When i try to install a desktop i get the following (I have already done an apt-get ...
0
votes
0answers
36 views

Wrong IPv6 Routing

My Ubuntu 12.04.5 LTS servers have all the same problem. When I access a website which has IPv6, everything works fine and the website shows up. When I access a website which has no IPv6, it always ...
0
votes
2answers
39 views

How to set a domain name instead of a IP address?

I am new using ubuntu, so take that in mind :) I have a project at the school in wich I have to create an Intranet using a switch and router. I am using Ubuntu 14.04 and apache2 server. I have ...
0
votes
0answers
11 views

Tomcat7 fails to start on Ubuntu 14.04 LTS

Tomcat7 wont start. The error logs are a mile long. This is the tail of it: dcohen@dspace-server:/var/log/tomcat7$ tail catalina.2014-11-13.log at ...
0
votes
0answers
29 views

Login timed out after 60 seconds

Booting server Ubuntu 10.04, no GUI installed, only console, inputing correct username, receiving "Login timed out after 60 seconds.". after around a minute with no password prompt. Trying with ...
0
votes
1answer
47 views

Ubuntu server error: file '/grub/i386-pc/normal.mod' not found. grub rescue>

Hi i installed the latest Ubuntu server 14.04 and rebooted a few times perfectly and now when i last reboot it, i get the following error: error: file '/grub/i386-pc/normal.mod' not found. grub ...
0
votes
0answers
7 views

Server internal chat server

I'm looking for a chat server for Ubuntu 12.04 which basically allows a chat between authenticated system users. Let me explain. The use case is that on a remote headless server running a remote ...
0
votes
2answers
118 views

SSH: Could not resolve hostname user@host: Name or service not known with my connection

I have a problem to connect a server using ssh. I got the following error message: ssh user@host SSH: Could not resolve hostname user@host: Name or service not known with my connection Also, if ...
0
votes
1answer
51 views

Apache2 - AH00112: Warning: DocumentRoot does not exist

I followed this guide to setup two virtual hosts under Apache. https://www.digitalocean.com/community/tutorials/how-to-set-up-apache-virtual-hosts-on-ubuntu-14-04-lts When restarting the Apache ...
0
votes
1answer
20 views

'Unknown Display' in Ubuntu 14.04

I just installed Ubuntu 14.04 and the first thing I noticed was that in the display settings, my monitor was not recognized. I tried every solution that I found in the forums but nothing actually ...
0
votes
1answer
22 views

Installed Ubuntu Server - need to remote access

Hi I installed Ubuntu server on a machine, it is a server machine hence the graphic card is very poor; its a VGA. I cant access all of my screen, can only see the top 70 %, i tried changing the ...
0
votes
0answers
8 views

Installing a Chilli HotSpot with phpmyprepaid

I'm installing a Chilli hotspot on Ubuntu Server and i'm trying to use it with phpmyprepaid, but i can't get it working. The Chilli part is fine, but i can't access the install of phpmyprepaid. I'm ...
0
votes
2answers
35 views

How to install MariaDB on Ubuntu 14.10?

After unsuccessful installation of the latest version of MariaDB through repository that is offered by official page (for Ubuntu 14.04) I've tried to install mariadb-5.5 which is already included in ...
0
votes
0answers
21 views

Ubuntu DHCP client doesn't report hostname

I found, that my Ubuntu server does not report it's hostname to DHCP server (which is different machine). Why and how to fix? /etc/dhcp/dhcpclient.conf is follows: option ...
0
votes
0answers
22 views

Installing GRUB failed

now trying to install ubuntu server 14.04.1 already for the umpteenth time on my HP ML115, AMD64, 8GB, 320GB HDD. Installation runs through until the GRUB. Then getting the same message that Grub ...
0
votes
1answer
47 views

Ubuntu 14.04 Server Install Unable to Connect to Network via Ethernet

I have tried so much and cannot seem to configure the ethernet network properly. I've looked at past questions that have similar issues but none of them resolved my issues. Note that my ethernet ...
0
votes
0answers
9 views

Always getting 128bit dhcpv6 prefix for stateful dhcpv6 configuration

I am using ubuntu 14.04 as a dhcpv6 server. radvd is configured as interface eth1 { AdvSendAdvert on; AdvManagedFlag on; AdvOtherConfigFlag on; prefix 2001:888:0db8:1::/64 { ...
0
votes
0answers
10 views

USB 3.0 GBE Adapter on Ubuntu Server 14

I bought one of this adapters http://www.ebay.com/itm/311073768892?_trksid=p2059210.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT When I connect the adapter to a Windows machine a virtual CD drive is ...
1
vote
2answers
52 views

Does HDMI require X in order to display?

I'm working with a user on a different question and I am beginning to wonder if I might be barking up the wrong tree. The original question deals with setting a script to run XMBC when the HDMI cable ...
0
votes
2answers
25 views

Looking for Ubuntu minimal VM

I'm searching for an Ubuntu virtual image based off 14.04/14.10 Server edition minmal install which can work on Virtualbox. Thanks in anticipation.
10
votes
2answers
709 views

How do rootkits get installed on to a ubuntu server?

I've seen a few posts on checking for rootkits but haven't been able to find any information on how they get onto a linux system. In particular if you exploit a bug in a php web site (yes I'm talking ...
1
vote
0answers
22 views

Sharing folder with VM through libvirt, 9p, permission denied

An Ubuntu Server 14.04 Host hosts an Ubuntu Server 14.04 guest via libvirt/qemu-kvm. The system runs fine, but - as guest - I have issues writing to a shared folder (<filesystem>) that drive me ...
1
vote
0answers
19 views

Settings LDAP Users Roles/Permissions at Application Level

I configured LDAP server on my Linux machine and create users/group accordingly as required. I have different groups like: admin/managers/executive/developers/users/clients. Now I have around 10 ...
0
votes
2answers
38 views

How to stop all services except ssh?

In command line, how can I stop all services from my Ubuntu (Server in this particular case), except SSH? And how can I list all services to be sure all of them were stopped?
0
votes
0answers
14 views

Ubuntu Server Installation - Bad Archive Mirror

I am trying to install Ubuntu Server on my desktop computer that has a wireless card. Installing Ubuntu from a flashdrive, I reached a part where I had to remove my wireless card to go through the ...
0
votes
1answer
33 views

Run script on shell login for all users

I have a script named "als" that parses the aliases in a user's .bashrc file that I'd like to run for any user logging in via SSH. This should display similar to a Message of the day (MOTD) banner. ...
0
votes
1answer
19 views

Bash error when installing cascade server

I downloaded the .bin package for cascade server 7.2.2 from their site. I am trying to install the 64bit linux package on a 64bit Ubuntu 14.04 Server VM. I am logged in as root. First I did: ...
1
vote
1answer
25 views

Problem installing ubuntu 14.04 server on a powerPC (IBM power5 eserver)

I am trying to install ubuntu-14.04-server-powerpc on my IBM power5 eserver (p5 type 9117-570). I can only connect to this server using a serial connection (it does not have a video card). I tried to ...
0
votes
0answers
13 views

can I use same system for the implementation of multicast?

While implementing multicasting in java socket programming,,I decided to make groups based on the interfaces I have ,for eg: anupam@JAZZ:~$ netstat -g IPv6/IPv4 Group Memberships Interface ...
0
votes
1answer
19 views

Deluge daemon 'Starting up' after uninstall

Okay, let see if I can keep this short and simple. I switched from deluge-daemon to transmission-daemon a few months ago on my Ubuntu 14.04 server VM. I was doing something totally unrelated when I ...
0
votes
1answer
36 views

Ubuntu Server - no internet connection

I've installed Ubuntu Server on server machine with two network cards, whereas only one of them is wired to local network. When I type: sudo nano /etc/network/interfaces I get following: # The ...
0
votes
0answers
12 views

Enable ZTS Support on Ubuntu 14.04

i've installed everything that regards PHP from the standard repository. I've installed php5-dev package and all other dependencies to run pthreads on my server. I don't understand how to enable the ...
0
votes
0answers
12 views

Gathering server CPU load statistics

I have a small server under Ubuntu 12.04 LTS running some apps. Since the CPU load has increased it began to lack resources from time to time. I would like to have a way to produce a graph of CPU load ...
0
votes
1answer
77 views

wlan0 No such device on ubuntu server

I've been following a tutorial to install ndiswrapper and have successfully installed that and the drivers for my wireless usb card. As soon as I get to the ifconfig wlan0 up part the terminal writes ...
0
votes
0answers
32 views

Ubuntu Server 14.04.1 LTS - PPTPD fails to start

I need some help here setting up my VPN. Everything is configured properly, but pptpd server fails to start. Here's what happens: # /etc/init.d/pptpd status * /usr/sbin/pptpd is not running # ...
0
votes
1answer
47 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
0answers
59 views

my ubuntu 14.04 server is not listed on my workgroup samba installed and smb.conf edited for workgroup

I am trying to get my Ubuntu 14.04 server (running ubuntu desktop without recommends) to be recognized by the other non Linux machines (all other machines are are non Linux except one that is not ...
0
votes
1answer
10 views

Running multiple Python programs fills up /dev/mapper/gregorbr--lnx--vg-root 55G 52G 55M 100% /

I have a ubuntu server 12.04.5 LTS that I use to run multiple python programs that uses ssh. I have it set up so it just prints to screen, so it shouldn't take up any space at all. Here is they ...
0
votes
0answers
11 views

Ubuntu14 point subdomain to externet ip and port

im trying to point a specific subdomain in to an expernal ip and port. For example i want to point server1.domain.com to example.com:25565 etc.... Please note that i can't edit the second domain ...
2
votes
1answer
97 views

How to create a directory in /var/run on startup?

I need to create a non-root owned directory in /var/run that a startup script in /etc/init.d will use. What is the proper way achieve this? I'm using Ubuntu 14.04.
0
votes
0answers
11 views

how to fix the Samba Share keeps loosing the network connectivity issue

I have a Ubuntu 12.4 LTS Server with a Samba Share where some windows clients get connected to it. as of lately Users are complaining that when they same a file or update it they can't see the file ...
1
vote
0answers
17 views

Graphical servers monitoring

I am using Ubuntu with Apache, PHP, Mysql, SSH ,Mail, FTP ... servers. Is there any application that monitor these servers activities? How can I monitor all servers be actived or see any activity on ...
0
votes
1answer
24 views

can i install ubuntu-14.04.1-server-amd64 to HP Integrity rx2620 Server

i don't know too much about computer scince(especially in linux eara).my major is biology, recently i need to analysis some next generation sequencing data of one insect, so i may better use linux. in ...
0
votes
0answers
14 views

Subdomains in Ubuntu with SSL

Ok, so this is my first real project setting up a native linux server. I have used Windows as a host before in VMware and ran Ubuntu Server 14.04 as guest with a ownCloud server, so I´m not totally ...
0
votes
1answer
38 views

How do I execute a command on a specific screen?

I am currently setting up a server and there are different programs I want to run in the background, while still being able to look at the console of each program on demand. So I'm trying to ...
0
votes
0answers
39 views

how to fix a port number statically for client request on client side?

I am on a Assignment to implement unicast multicast broadcast in java socket programming. While implementing multicast part I decided to do it on my own system itself, so for the purpose of ...
0
votes
0answers
14 views

Not able to start StartX on Ubuntu Server configured inside KVM

I have Ubuntu Server installed as guest OS inside KVM. I also installed Ubuntu Desktop on top of that but now when I am trying to start GUI using StartX, I am getting below message and my screen ...