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

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2
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336 views

Trouble with local server, URL not found errors with some, but not all local sites

I am setting up my Ubuntu laptop for my new job and I am having a strange issue. They have a crazy environment setup that I got working on my local Ubuntu 12.10 machine with Apache and PHP 5.3 (had to ...
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0answers
127 views

Timestamp appears to be wrong on some log files

When I use scp to remotely check my server logs, the "last changed" timestamp on some files appears to be set in the future. I've double checked the local time and timezone settings on both my server ...
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0answers
318 views

How to get HAVP(HTTP Anti Virus Proxy) working?

I have a Ubuntu 12.04 server with HAVP(HTTP Anti Virus Proxy) with ClamAV and AVG. My dhcp server is a OpenBSD 5.2 router. If I connect manually to my Ubuntu server its works great, but when I'm ...
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1k views

Installing 12.04LTS Server on a Fake RAID10

Scenario Install Ubuntu 12.04LTS Server on a RAID10 with boot on a RAID1. 4 - 2Tb SATA Hard Drives 3 Partitions (/boot, /, and swap) boot (256Mb from each disk) setup in RAID1 /dev/md0 partition ...
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936 views

MGA G200e on Ubuntu Server 12.10

I'm trying to set up correct display resolution but the driver doesn't seem to work. r00ster@nix:~$ sudo lshw -C display [sudo] password for r00ster: *-display UNCLAIMED description: VGA ...
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0answers
123 views

Server setup for multi-site development web server with multiple contractors logging in?

While I've been using Linux for many years as a desktop OS I'm still a novice at the more serious server admin stuff. Basically I'm looking for a best practices that covers: Hosting many domains (I'm ...
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2k views

Server 12.04 machine does not respond to arp broadcasts

I just ssh'd into my old netbook (running as a CUPS server) running ubuntu server 12.04 and did a dist-upgrade (haven't done one in a while). Upon rebooting the machine, I can now no longer access it ...
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204 views

How to choose LVM mapping mode when installing Ubuntu server 12.04?

I would like to create a volume group with striped mode on top of 2 RAID-1 devices. The issue here is I cannot choose striped when configuring LVM at installation stage. It's always be linear.
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288 views

when installing /boot inside a lvm group, where do I install the boot loader?

I am setting a personal file/cloud server based on ubuntu server 12.04 and owncloud but there are certain things about the partitioning that I can't get my head around... Let's say for example I want ...
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449 views

Squid or DansGuardian: Which should pass content to an antivirus product for scanning?

I have an Ubuntu Server12.04 installation acting as a proxy server using Squid 3.1.19. Squid has been configured to pass content to SquidClamAV 6.10 to check for viruses (using icap): icap_service ...
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171 views

VLC 2.0.3.. can't enable http interface

I'm new to linux world, and happy with my ubuntu 12.04 64-bit server. I am working in a re-streaming project and got stuck around access the stream in the server. Already fixed quite issues, except ...
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213 views

What is an appropriate way to install Lustre on a ubuntu 12.10 cluster

I have a 24-nodes cluster installed with Ubuntu 12.10. What is the suggested way to install a relatively new Lustre version on such a cluster?
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338 views

dhcp server configured in ubuntu on vmware

How can I test a dhcp server running on Ubuntu in vmware? My dhcp configuration is: ddns: update-style none; default-lease-time 600; max-lease-time 7200; subnet 192.168.56.0 netmask 255.255.255.0 { ...
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0answers
445 views

ubuntu server 12.10 get input signal out of range on HP DL380 G4

After installed ubuntu 12.10 server on HP DL380 G4, I can't boot into it. And the LCD got message "Input signal out of range, recommened settings is 1280x1024". I can't see the terminal and tried ...
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0answers
191 views

unable to install Ubuntu Cloud setup on VMWare

I guess this is trivial and most commonly asked question, but I'd reiterate it again here as I'm not able to find a correct solution. I'm trying to install Ubuntu Cloud setup on VMWare using the ...
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0answers
2k views

Can't capture video from usb-webcam with ffmpeg

i have a hama usb webcam which works fine with the fswebcam command to capture single frames but when i try to capture a video with ffmpeg i get an error: sudo ffmpeg -f video4linux2 -i /dev/video0 ...
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287 views

command line mount helper for Ubuntu server?

Under Ubuntu there are several mount helpers to support easy mounting of encrypted (cryptsetup/luks) removable media such as USB drives. Under Gnome/Unity/XFCE a requester is opened, just enter the ...
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491 views

Create a HotSpot which requires a username and password

I wish to set up a wireless access point which requires a username and password in order for clients to use the internet. The network setup will be internet modem connected to an Ubuntu Server (2 ...
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0answers
392 views

Ubuntu Server Edition won't boot with second hard drive plugged in

I have a fresh install of Ubuntu server edition running on my home server. I cannot (for the life of me) get it to boot with a second hard drive plugged in. I have checked boot priority and made sure ...
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405 views

is there a unified management console for Ubuntu 12?

is there something similar to the management console in Windows for example GUI based Device Manager In windows server there is a server management console through which we can manage all system ...
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643 views

OpenVPN not listening on port

I just set up an OpenVPN server on a VPS but sadly I can't connect to it. When I made a portscan I found that my custom 11940 port where openvpn should listen is closed. The default 1194 port is also ...
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0answers
134 views

How I can run Android 4.0.4 in chroot on Ubuntu 12.04 on the Pandaboard ES?

I want to run fully functional Android 4.0.4 on my Ubuntu 12.04 installation on the Pandaboard ES with the LXC containers.
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211 views

Is it good practice to backport source packages from newer Ubuntu releases?

My plan is like this: Say I'm running 12.04 LTS, life is good, but its packages guadually become old. Then 12.10 is out, I add a deb-src line in my sources.list, and backport (download source, build, ...
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0answers
11 views

Changing tmp directory fastest and safest way possible?

I have a Ubuntu server 14.04 that are running some popular game servers. I can't afford to take them offline for long (No longer then 30 minutes). I know there are multiple ways to do this, and the ...
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42 views

Server crashed but why?

could someone tell me what causes the crash of this kernel panic? This machine (14.04.1) is a virtual machine on my KVM host (14.04.1) See the screenshot My host machine has 32GB of RAM and uses ...
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31 views

Ubuntu 12.04 server reboot issues after updates

I have a 12.04 LTS ubuntu server (I used the how to forge guide to setup apache, php, postfix, dovecot, bind and ISPConfig). I have noticed a somehow random reboot issue which I have eventually ...
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24 views

Linux Web Server Dosen't always allow external connections

I have been having this problem with where it will allow external connections for about 30 minutes but then doesn't allow any? I have port forwarded and all that. I turned it on last night and I ...
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0answers
19 views

Strange behaviour with multiple ip adresses on trusty

I discover a strange behaviour on a server running Ubuntu 14.04 with multiple ip adresses: All outgoing traffic does not use the primary ip address but an application ip address. We configure the ...
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0answers
24 views

ubuntu 14.04.1 server idle load average 1.00

Scratching my head here. Hoping someone can help me troubleshoot. I have a Dell PowerEdge SC1435 server which had been running with a previous version of ubuntu for a while. (I believe it was 13.10 ...
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0answers
22 views

Ubuntu server different kind of services

I'm starting to learn more about servers and I was thinking if (and how) I can run multiple services on my Ubuntu Server. For example: I'm starting to develop a system with Django (Python) and I also ...
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0answers
46 views

Install Laravel framework in ubuntu 14.04

I am using ubuntu 14.04. I have made setup LAMP. I came to know about Laravel framework. So I want to install it in my system. So can someone tell me how to install Laravel on my system? Any help and ...
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0answers
58 views

Installing Ubuntu Server 14.04 LTS on a MacBook Pro 7.1, unexpected shutdown happens

I'm trying to setup a webserver on an old MacBook Pro to be able to securely, and remotely, manage our home network stuff. The end goal is to be running Ubuntu Server 14.04 LTS, running an apache2 ...
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0answers
99 views

DVB adapter under kernel 3.13.0-35 and above

I have a Ubuntu 14.04.1 server with a MythTV backend server and a Digital Devices DVB adapter. The server has been working fine, but if I upgrade the kernel from 3.13.0-34 to 3.13.0-35/3.13.0-36 my ...
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0answers
23 views

Samba server doesn't notice changed password

I've tied samba to unix passwords via security = user and unix password sync = yes Previously this has worked very well. I recently upgraded my server to 14.04 (server) though. I changed my ...
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0answers
22 views

Get result of internet traffic monitor for particular period in ubuntu server

Nginx is serving webpages from ubuntu server. Once or twice in a week I get warning mail from the cloud server provider says The amount of transferred data has exceeded the limit: The amount of ...
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0answers
44 views

dns-nameserver entries are ignored after 127.x.x.x

I'm trying to configure a static eth0 in a 1404 vps (lxc container). My interface config is auto eth0 iface eth0 inet static address 192.168.1.1 netmask 255.255.0.0 gateway 192.168.10.10 ...
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0answers
120 views

LXC container no outgoing traffic with bridged network and public IP address

I try to setup a LXC container with bridged network on ubuntu 14.04.1, but the outgoing traffic seems to be blocked. Ping another IP than the container's one is not working. Actually I tried this with ...
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0answers
20 views

How can I set vsftpd user-specific access?

I'm using vsftpd (on 14.04) and I want to set user-specific access: - admin has full access to home folder of all users - standard user (everyone from group "users") has permission only for his home ...
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0answers
41 views

Passwordless ssh not working?

I set up passwordless ssh between my Ubuntu 14.04 desktop laptop and my server running Ubuntu Server 14.04. It was all working. Then, I rebooted my server, and after that it stopped working. I tried ...
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0answers
250 views

SSH into Ubuntu server (14.04.1) Using mac terminal (os version 10.9.4)?

I am having difficulty connecting remotely to the ubuntu server from the mac terminal. So far I have run: sudo apt-get install openssh-server when I try to connect via the ip address I get an ...
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0answers
34 views

Any way to connect to my PPTPD (VPN) while port 1723 is blocked?

I've set up a VPN/PPTPD Network on my VPS with the intention to bypass the blocked ports at my work and in the train so I can watch youtube and stuff. Now the problem is that when I try to connect to ...
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0answers
7 views

I wish to have a structure, wherein I have an UBUNTU Server machine, and my Agents connect to the same using Thin clients. How can I do that

Well I use a structure in my organisation which is as below. I have a Windows Server 20 Agents connect to that server through a Thin Client using RDP and Terminal Services. Now I want to replace the ...
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0answers
57 views

Cannot load /usr/lib/apache2/modules/mod_mpm_itk.so

I ran tasksel to install lamp server, but I accidentally delete everything, when I got everything work as before I noticed that apache is not working and here is there message I get while trying to ...
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0answers
86 views

Mac host and Ubuntu guest on virtual box shared folder issue

I have set up ubuntu server on virtual box on my mac. I created a shared folder which appears to be saved and visible in the configuration section on virtual box for the ubuntu server machine. My ...
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0answers
161 views

vi issue in SSH TTYs to Ubuntu 14.04.1 LTS

After upgrading my server to Ubuntu 14.04.1 LTS, I can no longer use the vi editor to edit anything in an SSH terminal (I access the server by launching ssh sessions from Cygwin running on Windows). ...
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0answers
17 views

Samba password expires?

I have a problem with samba, I have a user and a password for that user, and from a windows machine it let's me log in but after a few hours I try to log in again and it tells me that the password is ...
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0answers
21 views

Drop connection if upload speed exceed specific value

I have a media server installed to my Ubuntu machine. I want to limit(really limit) incoming data to my server per connection for uploads and if specific bandwidth exceed, their connection will be ...
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0answers
24 views

Need help with Postfix canonical mapping

I’m having difficulty getting the canonical_maps function to work as needed to repair some incorrect addresses from a legacy client. Here’s the situation and what I’ve tried so far: Legacy client ...
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0answers
68 views

Can't Connect to Apache2 Server From External Device (in LAN) Nor From External IP?

I forwarded ports 80 and 443 for my apache 2 server. However, if I: try connecting to the server via external IP or try connecting to the server from a local device via my local ip, I cannot gain ...
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0answers
13 views

reject mail with attachment and show a message instead

I'm new in term of linux environment and I really want to know if my problem have a solution or not. So, I have the horde groupware installed, and the users could send email normally, but I want to ...