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

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1answer
11 views

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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0answers
4 views

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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0answers
8 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 ...
0
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1answer
20 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 ...
0
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1answer
39 views

Website down after Ajenti reboot

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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0answers
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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1answer
11 views

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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0answers
13 views

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 ...
1
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0answers
11 views

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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3answers
30 views

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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0answers
43 views

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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1answer
29 views

Installing Landscape and launch the OpenStack Autopilot

Try Installing The Canonical Distribution of Ubuntu Open Stack but stuck on step 4. Setup Landscape and launch the OpenStack Autopilot, it always fails. Attached is the output of ...
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0answers
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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0answers
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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0answers
41 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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0answers
17 views

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 ...
0
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1answer
20 views

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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0answers
9 views

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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0answers
7 views

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 ...
0
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1answer
10 views

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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0answers
5 views

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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0answers
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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0answers
24 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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0answers
15 views

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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0answers
8 views

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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1answer
24 views

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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0answers
14 views

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 ...
0
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1answer
12 views

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 ...
0
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1answer
40 views

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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0answers
24 views

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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0answers
16 views

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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0answers
15 views

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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0answers
27 views

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 ...
0
votes
1answer
21 views

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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0answers
33 views

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 ...
0
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1answer
22 views

Cannot Ubuntu desktop edition perform as Ubuntu Server Edition? [duplicate]

I found two separate OS Ubuntu Desktop Edition (like Ubuntu 14.04 LTS which I am using ) and Ubuntu Server Edition OS available. Server Edition is used to do the performance for hosting a Ubuntu ...
0
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2answers
32 views

My server is up. Now where do I go from here? [on hold]

I finally got my server up and when I goto local host in a browser i get the "It works!" page. That's wonderful! I have my web page put together on my windows7 machine as an HTML/CSS document. ...
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0answers
17 views

How to set PATH for apache/php?

on a Ubuntu 14.04 server I have a project (the Drupal module "Less") that requires the user under which apache/php is run to have access to /usr/bin/lessc without using the full path. Using a simple ...
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0answers
26 views

Join Ubuntu to Windows domain “automatically” not by the user!

I'm working on a project related to image cloning using a FOG solution (to clone an image of Ubuntu 12.04 to target machine using FOG server) We also have an active directory (Windows Server 2008) ...
2
votes
1answer
62 views

Just got a server stuck in login screen!

So I just got a server back for a computer repair shop and I have always used windows for everything and I always here that ubuntu is better for servers so I told them to load it up. Now when I got ...
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0answers
30 views

Problems setting up LAMP on Lubuntu

Trying to install LAMP to localhost in order to tryout a wordpress site. Following these tutorials: 1- http://www.wpexplorer.com/locally-install-wordpress-on-ubuntu/ 2- ...
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0answers
10 views

atftpd pcre problem

I am trying to build ris server using atftpd and samba but the problem is tftp client request files in \path\to\file format and i want to change this to path/to/file format. So i wrote pcre file for ...
0
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1answer
23 views

Mounting an encrypted server

Everything I've found on this is either how to encrypt a mounted drive, or not to do with servers. I have an ubuntu 14.04 server which I am trying to mount as a network share onto my 14.04 desktop so ...
0
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1answer
34 views

Sending data using HTTP GET request to Ubuntu server in TCP

I am using an industrial modem (Erco & Gener) to send data to a php webpage hosted on an ubuntu server. On the Ubuntu server side, my webpage answer correctly to an http request through URL of the ...
1
vote
1answer
60 views

Can't get rid of GPG error in apt [on hold]

Before you mark this one duplicate hear me out: When I run sudo apt-get update I'm getting the following classic error: W: GPG error: http://de.archive.ubuntu.com trusty-updates Release: The ...
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0answers
28 views

Why do SSH passwords sometimes stop working?

On more than one occasion I've messed up so bad the only answer is to reinstall Ubuntu. One of these mess ups is that I do something such that the password to SSH into the machine no longer works. ...
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0answers
9 views

Enable Google Authenticator with PEM key-based auth of AWS EC2 Ubuntu Server

I am trying to configure to use Google Authenticator with AWS EC2 PEM file key-based auth. I have tried a number of setups with the closest being a combination of this: ...
0
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1answer
18 views

What is the problem with ubuntu 12.04 x86 for the EdX install? or why is the 64 bits version required [closed]

I want to install openEdX on Ubuntu server 12.04 but my machine is x86,is it possible?
1
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1answer
31 views

apache2 restart problem

When I restarted apache2 i got the below error. $ sudo service apache2 restart * Restarting web server apache2 ...
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1answer
48 views

How to host server on local PC(ubuntu) and set up virtual hosts

I am new to Ubuntu and I wanted to host a server on it. I googled a bit and read something about Apache and IIS and I couldn't get much out of it. Right now I am confused about how to proceed. What ...