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

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Connect To Lubuntu Server Via SFTP From Web

I have a Lubuntu machine which I use as my main home file backup. I have a Wordpress blog which I would like to backup using a plugin. The plugin allows backup to FTP/SFTP, so this seems the best ...
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What is the secret unicode key for maas when reconfiguring maas-cluster-controller

I have a Ubuntu 14.04 server with maas server. I had an issue with rabbitmq message broker and reinstalled it. But it accidentally deleted region-controller settings and when configured again it asked ...
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Installing IonCube on Ubuntu without root privileges

I'm attempting to install IonCube loaders via the ionCube Loader Wizard. I selected "local" and then on the next step, I get the following message: Please note that the following problem ...
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PXE Boot Problems /cdrom access denied

I am having issues with trying to PXE boot the latest Ubuntu 15.04 MATE image. I have mounted the ISO and copied the files to /tftpboot/nfs/ubuntu/ I am using syslinux, and followed this tutorial: ...
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Enable shutdown from another computer on LAN without entering sudo password

I'm trying to execute this script from my laptop to shutdown the server without having to enter the sudo password. (Both are running Ubuntu 14.04.2 LTS) ssh -t lachlan@192.168.0.xxx sudo shutdown -h ...
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PXE install Ubuntu Server using NFS

I have Ubuntu 15.04 Live booting from PXE using NFS. Now I am trying to install Ubuntu Server 15.04 using same combination of pxelinux and NFS. Installer loads but it is not using Local Network NFS, ...
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Automatic Ubuntu server installation not working - error with booting from usb drive

I am working on automatic Ubuntu installation iso file. I followed the guide shown here: https://pricklytech.wordpress.com/2013/04/21/ubuntu-server-unattended-installation-custom-cd/ The iso file ...
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How to run php files in ubuntu?

I installed apache2, php5 and mysql. http://localhost/ url in browser shows it works. I saved a php file in /var/www/ as testphp.php. Code in the file is.. <?php phpinfo(); ?> Now on entering ...
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Postgres server start fails - WANTED: netstat -ant|grep 5432 output explanation

INFO: I'm working on a Ruby on Rails app. Hosting on Heroku with postgres. Tried running "heroku run rake db:migrate" as usual, but getting error "cannot connect,... check if something else is already ...
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CPU hard lockup with Ubuntu 14.04 server on AMD machine

I have the following workstation configuration with 64 cores: 4x AMD Athlon 6378 2.4GhZ 128 GB Ram Supermicro motherboard H8QGI-F-O 2 x 512 GB SDD Samsung with software RAID-0 setup I am running ...
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Domain name is syntactically invalid

I trying to send e-mail via exim . when i try to send mail to mail.ru i got an error . What should i do? host domain on my machine? and why it is syntactically invalid. How should i reconfigure my ...
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Create nested samba shares with different user access

I am working at a small company and am the most tech-savy so I am in charge of setting up the server. I chose linux because of it being free and less malware prone. I am a novice linux user. I have ...
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15 views

linux and MSSQLServer

I have an application in Linux and a database in Windows based pc in MSSqlserver. Yet my application can not connect to sqlserver.this is while it replies as I ping the target pc which the data base ...
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32 views

Ubuntu Server 14.04.2 LTS Local Connections refused

I have some local services running on a little server box at my home. Since a few days ago, only half of them are working though. SSH, Samba, netatalk, Plex are all running fine while I can't connect ...
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Using MSMTP with GoDaddy relay servers. Help?

Okay first of all I have done my homework and research on this. Most of the guides that I have found are for setting up MSMTP with Gmail. First let me tell you what I have done so far. My box is ...
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Mixing SSD and HDD in a ubuntu server?

Is it possible to mix SSD and HDD together in a file server? I want my configuration to be: ~ 4x60GB SSD ~ 4x2TB HDD I will install the ubuntu server into one of the SSD, can I set the partition ...
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51 views

Modifying php.ini - Wont see any changes after edit

I got a server that runs : PHP Version 5.5.9-1 ubuntu 4.9 I wanted to edit the "correct" php.ini file so i can enable some features. First of all i used: root@server ~ # find / -name php.ini ...
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Question with connecting to Docker container on virtualized Ubuntu server

As a web designer I have been using VirtualBox to set up temporary work servers for my projects. Lately I've been trying to reduce the number of virtual machines on my laptop(due to limitations of ...
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Connect to network - network is unreachable

Although I am able to browse the net just fine I keep getting network unreachable when I run a download using my Java program. It was working fine till yesterday but now it is suddenly giving me ...
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Folders, shares and permissions

I want to organise my home network for my family, so: kids get their own login (probably on a Windows machine). Kids get read/write access to their own folder. Kids get read-only access to a folder ...
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32 views

Error Setting up Minecraft-init Script

I run a Ubunut 14.04 64Bit Server and try to get a vanilla Minecraft server to run as a Service. I found a good script here: http://minecraft.gamepedia.com/Tutorials/Server_startup_script I set it ...
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Apache daemon problem /etc/init.d/apache2

For the last 5 weeks, I have monitored some strange behavior. Every week at logrotate process time, the init script /etc/init.d/apache2 is being rotated as if it were a log file. The first week it ...
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SVN over HTTPS broken after 12.04LTS upgrade to 14.04LTS

I just upgraded from 12.04LTS to 14.04LTS. Up until the upgrade, I was running Subversion over Apache 2.2 without any issues. After the upgrade I get Access Forbidden messages when connecting from ...
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Windows7 machine cannot access Linux share folders via Samba, help please

I have a linux and a windows 7 machine connected via samba. My linux machine is able to gain access to the folders on the windows 7 machine via the browse network tab in file manager but the windows 7 ...
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System Center Configuration Manager for Ubuntu?

Anybody knows if Ubuntu has a tool like: "System Center Configuration Manager" from MS? I want to remotely distribute software. Thanks in advance.
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Adding my domain's email in gmail for “Send mail as” gmail feature

I have email set up on my Ubuntu server and when I do dig mydomain.com mx the output is: ;; ANSWER SECTION: mydomain.com. 86400 IN MX 10 mail.mydomain.com. Now when I'm using gmail, I ...
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VM ware player Ubuntu post Installation problem- VT-x not in BIOS on lenovo T430

I am getting the following error: "This host supports Intel VT-x, but Intel VT-x is disabled" When I went into BIOS to change these, I did not find any option like "VT-x" Ubuntu version-14.04.01 VM- ...
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36 views

IPv6 Tunnel behind NAT

I have a Ubuntu VPS with several IPv6 addresses as well as a IPv4 address. I am travelling often, so I want to set up a tunnel to my VPS which can be initiated from a laptop behind a NAT, which will ...
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31 views

MAAS Power-on problem IDRAC IPMI 2.0

I'm currently having a problem in getting MaaS (v1.7) to properly provision a Dell PowerEdge R630 server. The MaaS vm itself is able to detect the server automatically, and once the dell server boots ...
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Secure VMs on own cluster using Openstack and Ubuntu?

I recently got my hands on a bunch of old servers at work. The idea is to be able to deploy VMs across the cluster of machines and hand them out to people at my organization whenever they need a ...
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219 views

Installing ASP.NET and MVC 5 on Ubuntu server in VirtualBox

I've followed the instructions here and at the locations that blog post links to in order to install mono, libuv, and kvm on a virtual instance of Ubuntu 14.04. Everything seems to have worked fine ...
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Blank Screen After installing Ubuntu server 14.04 on Dell Poweredge T20

I have a problem of Blank screen after installing Ubuntu Server 14.04 on Dell T20 server, actually while installing there is no F6 options but while installing in the VMWare i am getting the F6 option ...
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Creating a WWAN profile in NMCLI, or alternate way of connecting to 3G via CLI?

I need to connect to the internet via a TP-Link MA260. After spending hours with usb_modeswitch and other tools, I finally got the device to be recognised as a modem and have the interface wwan0. ...
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68 views

Htaccess won't work

I am trying to set up .htaccess on Ubuntu 15.04 with Apache 2.4.10. Some things I have tried so far Modifying apache2.conf, from 'AllowOverride none' to 'AllowOverride All' for the var/www ...
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Bind fails with short domain name

I'm having troubles getting Bind to work with a two character long domain name. Is this a known issue? I haven't found anything related to this anywhere. I have about 50 domains up and running in my ...
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can't change keyboard layout to german on ubuntu server

I have a fresh installed ubuntu server in a virtualBox and am trying to set the keyboard layout to german, but don't succeed. I have installed and configured dpkg-reconfigure keyboard-configuration ...
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BLANK response for presence and online user statuses

Chat Client: ConverseJS which internally uses StropheJS Chat Server: Ejabberd latest version Chat consumed in: NodeBB Site. To give you a background of the issue, I am doing the Connection to XMPP ...
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Ubuntu Server 14.04 (Bridged VM) Cant connect to network

I installed an ubuntu server 14.04 on a bridged VMWare VM: During the installation it tried to auto-configure the network settings but it failed, so I configured it manually: (Its in my home ...
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Ubuntu Coovachilli freeradius phpmyprepaid

I have installed Freeradius Coovachilli Captive portal successfully on my Ubuntu 14.04 Server. but when i downloaded Phpmyprepaid RC3 and extracted to /var/www/html folder it returns a login page and ...
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Cant send local mail by client

So I setup a DNS and Mail server, It works fine when I use the local account to send mail to each others, I use "telnet localhost smtp" to send mail or I use Thunderbird to send mail. My mail server's ...
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proftpd won't start

When trying to start proftpd server I get the following: /etc/init.d/proftpd start ProFTPD warning: cannot start neither in standalone nor in inetd/xinetd mode. Check your configuration. I ...
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default ubuntustudio 15.04 install crypto passphrase works fine except for swap

I did a fresh install of ubuntustudio 15.04 (64b), with activated encryption. I sometime get a request to provide a passphrase for ubuntu--studio--vg-swap_1, for example if I execute sudo service ...
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Best Ubuntu Server version for Windows ME computer

I have a very very old HP Pavilion 6835 that formally ran Windows ME. I'm currently looking at installing Ubuntu Server on it to host some files, but it is only capable of running anything that is ...
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Login to IDM Server with Ubuntu Client

I am new to Linux Admininstration and IDM server. I am using CentOS 7 on one machine ( PC1) and Ubuntu Client on another machine (PC2) . On the CentOS I have installed IDM Server which is running ...
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How to fix/remove isc-dhcp-server

For a long time I've had problems about the setup of my dhcp-server. I had the thought of reinstalling the OS and fix the problem that way but that isn't the correct way of solving the issue in this ...
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Can't connect with WIFI through nm-applet

I installed Ubuntu Server 14.04 with i3 on my laptop. The reason why I chose for the Server edition is because I wanted a minimal configuration. Additionally, I installed network-manager to help ...
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Auto deployment from bare Git repo to Apache

I am configuring a Ubuntu Server for our project now, Gitolite and Apache are working now without any problem and they are on same server, What I want right now is deploy Git repository to Apache ...
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Shared remote desktop over lightdm after reboot

On an Ubuntu 14.10 box, I set up vino-server and enabled remote desktop, which allowed me to see the applications currently running as the user sees them. However, I could not log in if the computer ...
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Complete walk through on creating a new user +Key if nessecary

I am very new to all of this. I use PuTTY to access my WHM Minecraft server without any issue as root. I want to make a new account, I have googled for 2 days and nothing is working. ...
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Change the time format for good on ubuntu server

I've noticed the date is misaligned, namely I got month day, hours and year, all mixed up - obviously I'm having the problem with the inverted date going as month-day-year. The ls command formats ...