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

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Says Internet Working but Server Not Found

When I hook the computer directly to the wired modem the internet works. When i hook it to the wired Neatgear switch 10/100, it says the internet is connected but when you bring up a Firefox page it ...
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How do I get apache to host ldap account manager?

I am trying to setup an ldap server and is was wondering how to get apache setup to host ldap account manager so i can control my ldap server over the network. Any help would be appreciated thanks.
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Samba performance on ubuntu server 14.10

I have a desktop machine with ubuntu server installed which I am converting to a docker repo + media server(using samba -no amahi/firefly etc bloatware). Earlier I was using windows 8.1 and while ...
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how do you stop ubuntu server from turning off the display? suspend / sleep

i know i did this for regular ubuntu desktop, but it is not the same in ubuntu server, since i only have a terminal. i tried looking in gnome.cfg file, but nothing is there about power. is there ...
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8 views

How to split Ubuntu virtually (Apache virtual hosts)

i need help from you experts, on this. I have root access to Ubuntu server. It is from cloud, so not much strong it is like 512 MB memory, 1 Core CPU. I would like to run hosting service (based on ...
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Accessing my Server over the Public Internet

I have installed apache couchDB on my server and ran the following command : HOST="http://commcarehq:commcarehq@127.0.0.1:5984" curl -X PUT $HOST/commcarehq which was succesfull but when I run ...
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Make command run when MySQL database connection is made

I have successfully set up an AMP server (Apache, MySQL, and PHP) and have installed my Content Management System (Joomla!), which I am using to make a small website. The CMS connects to MySQL ...
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8 views

Multithreaded Mail server

I need to create a multuthreaded mail server on ubuntu 14.04. So i opted for Postfix which is default smtp server on ubuntu. but now I am stuck with multithreading in postfix. how can i perform ...
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Can Malwarebytes Enterprise run on Ubuntu?

Malwarebytes Enterprise isn't playing well with other applications on the same windows server and I don't want to buy a new windows server license just to run MWB so I need another solution. I ...
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16 views

Can't connect to Samba server by name

I have an Ubuntu 14.04 file server running Samba 4.1.6. The server is a member of a domain with a Windows 2012 server acting as the primary domain controller. I want to connect to it using Windows 7 ...
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22 views

Ubuntu server harddisk managment (HP Smart Array P420i)

I installed Ubuntu server on HP Proliant 380p Gen8 , it comes with array module P420i my current setup is : array A (SAS, Unused Space: 0 MB) logicaldrive 1 (558.7 GB, RAID 5, OK) physicaldrive ...
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NIC configuration file help

I am running 14.04 lts on a hp proliant 360 g4. The scenario goes like this. I have been having problems with the CLI server crashing. I have replaced the HD's , cache board and battery, and ...
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8 views

Creating a VPN connection from an Ubuntu Server 14.04 LTS

I'm using an ubuntu server as a LAN internal proxy server to connect to IRC servers using irssi. I would like to be able to tunnel that traffic through a VPN. How would you install vpn onto ubuntu ...
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21 views

Why is my kernel not upgraded to the latest version? [duplicate]

My server runs Ubuntu 12.04.5 LTS. I try to keep it up to date as possible by doing sudo apt-get update && sudo apt-get upgrade regularly. So far I was assuming that this would update the ...
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10 views

remote CORBA lookup (firewall, port, telnet)

I'm trying to do a CORBA lookup on a LAN from one pc to another. How do I troubleshoot the connection? On the server running glassfish: thufir@doge:~$ thufir@doge:~$ ...
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24 views

DHCP server not running

I have this : $ sudo service isc-dhcp-server start isc-dhcp-server start/running, process 7202 $ sudo service isc-dhcp-server status isc-dhcp-server stop/waiting I have two interfaces (eth0 and ...
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suddenly lost host routing on ubuntu server

i have ubuntu 14.04 server, which installed as a web server. the server also has 35 routing entry. sometimes the server suddenly lost connection to one or two another server, which routing entry has ...
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Trying to login using sshfs into Ubuntu

Im using amazon web services, and I've setup ubuntu on there. Im now trying to get access to the files on the websites running with their corresponding users and folders in /home/. Normally, you ...
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10 views

HAproxy rewrite to subdir

I use HAproxy (version 1.5) to redirect to my OpenStack dashboard. The dashboard has the URL https://10.10.10.10/horizon If I access the dashboard through HAproxy via the URL https://haproxy/horizon ...
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1answer
27 views

Getting spam emails from my server

I installed vesta panel on my ubuntu server a few months ago and then removed it for some reasons, today only I was setting up fail2ban and also setup sendmail on the server and now my Yahoo mail is ...
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45 views

Website down after Ajenti reboot [on hold]

First I would like you to know that this problem is for a website that I took over ~6 months ago, so I didn't set it up and I'm not 100% familiar with Ajenti and what it can do. Also, I've tried ...
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15 views

Can't Set DNS by DHCP

OS : Ubuntu Server 12.04 After Compile and Install Unbound and depends Library.. resolv.conf always return 127.0.0.1. Files on /etc/resolvconf/update.d not have contain 127.0.0.1 File : ...
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Extend /dev/sdb1 without unmounting?

There seems to be about a million web pages about extending the system partition of your Ubuntu installation, and how you need to do a lot of steps to extend your disk. But nothing about increasing ...
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Postfix/dovecot mail server can send/receive local, but can't send on remote

I'm having an issue which I noticed much too late.. Apparently when I'm in my mailbox local, thus on the VPS machine itself, I can receive and send mail. However, when I open my mailbox in any mail ...
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1answer
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PPTP client doesn't connect by command line

I need to connect to a PPTP VPN in reason to access some machines via SSH. The machine I'm using to this is a Ubuntu 14.04 Server. I seted up the /etc/ppp/peers/vpn like this: pty "pptp 1.2.3.4 ...
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How to set up a DNS cache server without port 53

my country, indonesia, is attempting to take over DNS functions in all the ISPs here. thousands of sites including reddit, vimeo, and even (sometimes) github are blocked. now this would not be so ...
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Ubuntu 14.04.1/2 installation: Unable to install the selected kernel

I am installing a new Ubuntu 14.04.1 on my Server (HP ProLiant DL360 G4) from an USB Stick. The installation runs until the step "Install the base system". Then I get this Message: Unable to install ...
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17 views

Accessing server

So I have this server running and it was set up to be on a virtual server but I skipped the networking step during insulation now what do I haft to do to access the files. What I want to do with it is ...
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14 views

Stuck in upgrade loop

When i want to "upgrade" i get this message Pakketlijsten worden ingelezen... Klaar Boom van vereisten wordt opgebouwd De status informatie wordt gelezen... Klaar U kunt 'apt-get -f ...
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60 views

How do you compare Ubuntu Server to Snappy Ubuntu Core?

How do you compare Ubuntu Server to Snappy Ubuntu Core for a single-board computer (SBC)? From what I've read I understand that the package managing system is different in Snappy. But, in general ...
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Installing ubuntu server with wireless keyboard stuck at language section

While installing ubuntu using microsoft wireless keyboard, the keyboard did't got recognised after selection of Installation (i.e. at language selection page). From what I got using a PS/2 keyboard ...
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Has anyone been able to install Ubuntu Server 14.10 on IBM E880 Frame (9119-MHE) (POWER8) on EMC san?

Has anyone been able to install Ubuntu Server 14.04 or 14.10 on IBM E880 Frame (9119-MHE) (POWER8)? We are using EMC san disk and having issues at the detect disk phase - none of the drivers have ...
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Start PC on same network from script on ubuntu server

I have a server with ubuntu 14.04 on. I would like to be able boot and shutdown several ubuntu 12.04 machines on the same network. Is this possible and if so how would i go about doing it? Many ...
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Ubuntu Server 14.04, start and shut down 12 machines with ubuntu 12.04 on

What would be the best way to have 12 machines with ubuntu on and be able to start them all up and shut down from the 13th machine? I have just installed Ubuntu Server onto my 13th machine but not ...
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why does mounting a volume on a building raid cause sync speed to drop?

I have an array with 4 disks in RAID 10 configuration : root@backup:~# mdadm --detail /dev/md127 /dev/md127: Version : 1.2 Creation Time : Mon Feb 23 16:01:29 2015 Raid Level : raid10 ...
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Every few days the VPS maxes out all it's resources and has to be cold restarted. Methods to narrow down the reason?

CPU load, memory usage, apache usage, mysql usage peak at the same time to incredible values making even logging in via SSH impossible and the server has to be restarted from the hosting interface. ...
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21 views

Can't bootstrap juju in lxc environment

I am using LXC to make JUJU. But when I bootstrap : Bootstrapping environment "local" Starting new instance for initial state server Building tools to upload (1.21.1.1-trusty-amd64) Installing Juju ...
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26 views

Access DNS using different IP address [on hold]

I using Ubuntu 14.10 and installing DNS Server with IP address 192.2.4.2 and Failover system DNS. I want to every single network (my localnetwork) access to my local domain (DNS server). because this ...
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How to shut down (or stop) Apache and My-SQL servers from my LAMP setup? [duplicate]

I just followed the fool proof instructions on how to set up LAMP server on Ubuntu (here: http://howtoubuntu.org/how-to-install-lamp-on-ubuntu). Now I need to know how to not have it running all the ...
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How to autostart ngrok with Subsonic

I have Subsonic and ngrok installed and I want both of them to autostart. Subsonic does that by default while ngrok doesn't. But after I add ngrok to Startup Applications, Subsonic stops starting at ...
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How should I encrypt Ubuntu Server 14.04 with AES on RAID 10 and RAID 5?

After researching I've come to the conclusion that my set up is just not standard enough to have a direct answer floating about on the interwebs. My Hardware: i7 950 CPU 24 GB DDR3 7 2TB 7200 RPM ...
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Samba PDC with Active Direcyory trust problem [on hold]

I make samba pdc and active directory doamin samba pdc use a.com domain , active directory use b.com domain that i trust A with B samba pdc use winbind daemon can login another domain user account ...
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1answer
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Automatically backup system images

I'm very very new to Linux/command line stuff. I'm trying to figure out a way to automatically back up my server. Ideally, I'd like to set up an automated system to create a system image and sync it ...
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My Ubuntu mail server rejects incoming mails

i had installed my ubuntu server, postfix and rest using the link https://www.howtoforge.com/perfect-server-ubuntu-14.10-with-apache-php-myqsl-pureftpd-bind-postfix-doveot-and-ispconfig But incoming ...
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Upgrade 12.04->14.04 broke mdadm RAID10. Boot stops

Server was an Ubuntu 12.04 x64 and was running just fine. All four drives in server are SATA spin-drives. /dev/md0 - swap RAID10: sda1, sdb1, sdc1, sdd1 /dev/md1 - root RAID10: sda2, sdb2, sdc2, sdd2 ...
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Uninstalled VirtualBox but can still connect to phpVirtualBox?

I have removed VirtualBox along with all packages and configurations files using purge and remove but when I try to connect to the phpVirtualBox login page it still exists. I have tried searching ...
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Changing the hosts file is not working

I am in the processing of migrating a site to a new server. I am currently testing it before actually changing the DNS for that domain. I changed my windows hosts file to point the site to the new ...
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Unmet dependencies. Try 'apt-get -f install'

sjp@sjp-Lenovo-IdeaPad-Y530:~$ sudo apt-get install cpu-checker [sudo] password for sjp: Reading package lists... Done Building dependency tree Reading state information... Done You might want ...
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ProLiant Microserver Gen8 clean install drops into grub rescue shell

I've just bought a new HP ProLiant MicroServer Gen8 a few days ago, and have been trying to install Ubuntu Server 14.04LTS on it since then, but I'm having an issue where it's not booting after ...
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Suggested Antivirus for Ubuntu 14.04 server?

I have Ubuntu 14.04 server installed in my office. We're treating it as a local server. I have downloaded all our stuff from our dedicated hosting server (as server have viruses) to my local Ubuntu ...