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

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cannot access console for ActiveMQ

I installed ActiveMQ with apt-get, and it seems to run, but oddly: thufir@doge:~$ thufir@doge:~$ activemq status INFO: Loading '/usr/share/activemq/activemq-options' INFO: Using java '/usr/bin/java' ...
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problem setting static ip on server 14.04 and 13.04

I have a frech installed server Ubuntu 14.04 , then it work ok, but it has dhcp and I change to static ip and tryed all you say here with the changing Etc/network/interfaces and restart networking. ...
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Convert existing servers to a failover cluster

We have ourselves quite a quandary right now. For some time, we've been planning on setting up a failover cluster for our existing servers. The plan so far has been to set up a 2-node GlusterFS ...
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How to use utserver as service

Disclosure: I'm new to linux as well as StackExchange. If I am posting in wrong place or my post doesn't meet community standard, please spare a noob and point me to right direction. I have ...
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Permission Denied: search permissions are missing on a component

/var/log/apache2/error.log: [Fri Mar 06 10:13:27.939634 2015] [core:error] [pid 12825] (13)Permission denied: [client 114.76.171.198:33989] AH00035: access to /servers/get denied (filesystem path ...
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can't seem to scp from an Ubuntu Virtual Box

I'm trying to scp from a virtual box of Ubuntu to my school's web server. I've followed the instructions seen here: How to SCP a file(s) from Ubuntu Virtual Machine to Remote Web host? and I can't ...
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7 views

rack server won't start

I am a beginner to ruby and rack ; trying to start a rack server and the rackup config.ru command does nothing. right now my rackup file is #!/usr/bin/env ruby require "rack" Rack::Server.start ...
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Graphics cards necessary for remote desktop on Ubuntu Server?

When a client remotely accesses the desktop of a Ubuntu system through VNC, does it make any difference what graphics card the server has? How is the desktop running on the server but only seen by the ...
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2answers
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Why is this empty directory displaying as being over three megabytes in size?

I have an Ubuntu web server running version 12.10, hosted on Digital Ocean. When I access it using gFTP, one of the directories is listed as being over 3MB in size: However, the directory is ...
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21 views

play video on ubuntu server

I have ubuntu server running, no xorg,x11,desktop. I want to play some videos (say in smplayer or vlc). How can I do it,please suggest minimal installation.
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Installing Ubuntu server 12.04 - usb is set as primary device

I'm trying to install ubuntu server 12.04 from usb. In bios, I'm setting usb as first to boot and then follow steps from How do I install Ubuntu Server (step-by-step). But when it comes to installing ...
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9 views

how to get jms connection factory details from the asadmin CLI for Glassfish

How do I get more specifics on jms/CrmConnectionFactory, using the get command, from the asadmin console? thufir@doge:~$ thufir@doge:~$ asadmin list-jms-resources jms/CrmQueue jms/CrmTopic ...
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Share Ubuntu server desktop remotly

Is it possible to setup a Ubuntu server desktop environment with a user and share this environment (both remote control and ftp of some sort) with multiple computers (especially Microsoft Windows ...
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1answer
11 views

JAVA RPC server is not working in Ubuntu 10.04 Server Edition

I am facing this weird problem. I have started a RPC server from my Java program in Ubuntu 10.04 server. But unfortunately I can not access this RPC! The port number at which the RPC is started is a ...
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6 views

using different private keys from an Ubuntu server

From my Ubuntu server, in order to run sql queries from different sources, I want to be able to connect through SSH to several other servers using different private keys (following How can multiple ...
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1answer
17 views

what are the processors that support the ubuntu system [on hold]

Which and how many processors are supported in ubuntu? Example (4 Intel 32-bit processors, 16 processors PowerPC)
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1answer
23 views

Run cronjobs as root while Apache is running as a non-root user

im building a simple Web Application which runs on a tiny device (Odroid C1 with Ubuntu Server 14.04).. the web application will use php.. my problem is that i want to create a "Settings" page where ...
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Network problems setting up an Ubuntu server in VirtualBox

Before I get into my problem I would like to start with what I am trying to accomplish in case my approach is non-optimal. I want to setup a virtual environment that mirrors our production ...
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1answer
29 views

How do you update the DNS resolver configuration without causing downtime?

A note New question, since everything else on this matter appears to be outdated and/or conflicting. Hold your close votes, please :) The problem On stock installs of Ubuntu 12 and 14 Server, the ...
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1answer
28 views

Installing Linux with RAID 1 for first time ever

I want to install Ubuntu 14.10 Server 32 bit on a system, with specifications: Intel motherboard(DG965WH),Two SATA hard-drives and I want to install Linux Server for the fist time ever.without dual ...
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16 views

Can the Ubuntu logo be used for my business? [duplicate]

I have a service company with a commercial name; lately I am dedicated to buy HP servers and install Ubuntu Server in companies that request. I am authorized distributor: hp, canon, microsoft, eset, ...
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19 views

Ubuntu 10.4 ETH0 info missing

I have tried finding help regarding this issue at other forums with not much luck hoping someone can help me here. Here is my issue... I am running Ubuntu 10.4 server that's been running good for ...
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Why is there no /proc/sys/kernel/softlockup_thresh

and, more importantly, how can I adjust this threshold for Ubuntu 14.04 server installations?
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1answer
19 views

Connect to remote Ubuntu Server GUI

I have a server running remotely by ip address 5.231.XX.XXX running Ubuntu 13.10 Operating system. I am using Ubuntu 14.04 on my laptop. I am able to connect to my server via terminal by ssh login ...
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33 views

Sniffer: Request ARP

I need your help. How can I detect if there are several ARP REQUEST coming from the same machine "sniffer" in my local network, I need a source code example in python and not tools. thanks,
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1answer
17 views

vsftpd cant log in with syslog_enable=YES

Hi guys I want to send my ftp logs to a syslog server, so I tried to enable syslog. But when I set syslog_enable to YES I cant use my FTP Server at all. I am getting this error message: 500 OOPS: ...
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3answers
27 views

Ubuntu Server 14.04 LTS ks.cfg

I am in the process of creating an automated Server Install using ks.cfg the entire process work fine expect for the formatting and partitioning of the disk. I want the installer to automatically ...
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2answers
12 views

Samba Annon Access

I trying to configure my samba so anyone can access it without any form of password or password prompt. Everyone needs to get full read/write access straight in. It is essential to work from a ...
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2answers
34 views

openssh-server Permission Denied (publickey) ubuntu 12.10 LTS

Permission denied (publickey). ssh-keygen -t rsa -P '' ssh-copy-id hadoop1@hadoopslave CAN LOGIN WITH : ssh username@hostname or username@ip_address ssh hadoop1@hadoopslave ...
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1answer
41 views

cannot access server terminal in Ubuntu 14.04

i am new to Ubuntu OS. I recently installed Ubuntu Server 14.04. in addition to that i also checked the option of installing ubuntu desktop so it installed ubuntu 14.04 lts with that. Now when the ...
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2answers
190 views

How does apache webserver “decide” what content to serve when no virtual hosts are configured?

I am trying to debug some weird behaviour on an apache 2.4 install on Ubuntu 14.04 server. I notice if I remove all virtual hosts and additional configurations by commenting out their IncludeOptional ...
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28 views

Can't login as : ssh root@127.3.138.130 [duplicate]

I am explaining my problem in very simple way I am using Openshift and they have given me PhpMyAdmin for mysql whose ip address is 127.3.138.130 .Since I want to configure file on server I want to ...
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22 views

Squid3: allow some site only for some user

I've a squid3 proxy on my server ubuntu. I would allow access to a group of sites only to a group of users. Now my simple code is this: acl WHITELIST url_regex "/var/proxy/whitelist/test.whitelist" ...
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2answers
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how can I tell - using terminal - how often the package manager checks for updates?

I know on a desktop this can be checked easily,but I am using Ubuntu 14.04 server and need to be able to check the package managers update settings from the command line, how can I do this?
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Can't Boot: Stuck at “Starting vsftpd daemon”

I am running Ubuntu server 14.04 and recently began using vsftpd. I haven't had to reboot since installing it until now. It gives me a bunch of '[ OK ]'s and then hangs on "starting vsftpd daemon" ...
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1answer
16 views

Failed to install sqlite3 for Asterisk 11

I'm trying to install Asterisk 11 in Ubuntu Server 14.04 32 bits, and I can't to install sqlite3 for I use Asterisk 11 in this machine. Please see below the message: ...
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1answer
112 views

Struggling to get Kodi running on Ubuntu Server 14.04.2

I've just finished building a new machine and installed Ubuntu Server 14.04.2 LTS (typical install from USB flash drive). I'm currently having issues trying to get Kodi up and running (I suspect) ...
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1answer
20 views

Access webcam on server

I have a couple of webcams connected to my Ubuntu 14.04 server by USB. Now I would like to access them from my client (Linux, Mac, Windows). What would be the best way to do that? Are there any ...
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7 views

Ubuntu Server 14.10 64bit on MacBook Pro 8,3

I skimmed through a bunch of other threads covering similar questions, but none had addressed my main questions; in particular, (1) whether Ubuntu Server 14.10 64bit works on a MacBook Pro 8,3 the ...
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1answer
10 views

How to debug problems the PHP mail function?

I'm writing my post in continue to this post on stackoverflow http://stackoverflow.com/questions/28781376/why-wp-mail-function-returns-false I am working on a website with a contact form that has to ...
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1answer
18 views

Where do I put my website php files in my virtual ubuntu server?

I am trying to create a website through my ubuntu. I also intend to host this website on my ubuntu. I am goign to use dreamweaver for my php files and then put those php files in my ubuntu server. ...
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11 views

Cloning Ubuntu 14.10 installations

I need to use a range of Cloud VPS providers to run servers across the world. The first batch of providers is Vultr, DigitalOcean and DimensionData. Each of them offer the ability to create ...
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1answer
22 views

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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22 views

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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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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1answer
15 views

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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1answer
20 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? [on hold]

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 ...