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Running ProcessWire on Nginx (Debian 7 / Ubuntu 13.04)

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This tutorial shows how you can install and run ProcessWire on a Debian Wheezy or Ubuntu 13.04 system that has nginx installed instead of Apache (LEMP = Linux + nginx (pronounced "engine x") + MySQL + PHP). nginx is a HTTP server that uses much less resources than Apache and delivers pages a lot of faster, especially static files. read more...
permapage | score:9988 | -falko, August 25, 2013

Step By Step Ubuntu 13.04 (Raring Ringtail) LAMP Server Setup

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In around 15 minutes, the time it takes to install Ubuntu Server Edition, you can have a LAMP (Linux, Apache, MySQL
and PHP) server up and ready to go. This feature, exclusive to Ubuntu Server Edition, is available at the time of
installation.The LAMP option means you donít have to install and integrate each of the four separate LAMP components, a process which can take hours and requires someone who is skilled in the installation and configuration of the individual applications. Instead, you get increased security, reduced time-to-install, and reduced risk of misconfiguration, all of which results in a lower cost of ownership.Currently this installation provide PostgreSQL database, Mail Server, Open SSH Server,Samba File Server, Print Server, Tomcat Java Server,Virtual Machine Host,Manual Package selection,LAMP and DNS options for pre-configured installations, easing the deployment of common server configurations. read more...
mail this link | permapage | score:9986 | -gg234, April 28, 2014

Install Virtualbox 4.3 on Ubuntu/Debian/Fedora

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This quick how to guide shows, how to install VirtualBox on Debian, Ubuntu, Fedora and similar linux distros. read more...
permapage | score:9986 | -Silver Moon, May 13, 2014

Running SilverStripe On Nginx (LEMP) On Debian Wheezy/Ubuntu 13.04

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This tutorial shows how you can install and run SilverStripe on a Debian Wheezy or Ubuntu 13.04 system that has nginx installed instead of Apache (LEMP = Linux + nginx (pronounced "engine x") + MySQL + PHP). nginx is a HTTP server that uses much less resources than Apache and delivers pages a lot of faster, especially static files.

http://www.howtoforge.com/running-silverstripe-on-nginx-lemp-on-debian-wheezy-ubuntu-13.04 read more...
mail this link | permapage | score:9986 | -falko, May 13, 2014

Tutorial: Running CS-Cart on Nginx on Debian 7/Ubuntu 13.04

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This tutorial shows how you can install and run CS-Cart on a Debian Wheezy or Ubuntu 13.04 system that has nginx installed instead of Apache (LEMP = Linux + nginx (pronounced "engine x") + MySQL + PHP). nginx is a HTTP server that uses much less resources than Apache and delivers pages a lot of faster, especially static files. read more...
permapage | score:9792 | -falko, August 21, 2013

Dual-boot Windows 7 and Ubuntu 12.04 on a PC with UEFI board, SSD and HDD

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That was a lengthy introduction, but it was necessary. Here is a condensed version: Get a UEFI system with an SSD and an HDD. Install Windows 7 on the SSD. Set the boot device to the HDD. Install Ubuntu 12.04 on the HDD. Reboot. Select Windows 7 or Ubuntu from GRUBís menu. Have a fun computing. read more...
permapage | score:9774 | -finid, October 11, 2012

How to install Orange in Ubuntu 13.04

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It is one of many Python applications that expert and aspiring data scientists may use to mess with data. Orange is cross-platform, but because there are no installation binaries for GNU/Linux distributions, installing it on your favorite distribution entails building it from source.

The rest of this article shows how to build and install it from the downloaded source code. read more...
permapage | score:9728 | -finid, July 20, 2013

Ubuntu Edge: Is there life after an unsuccessful crowd-funding campaign?

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The Indiegogo campaign was overly ambitious and missed its target by more than US$19 million. However, it also set the record for the most money raised from a crowd-funding campaign. read more...
permapage | score:9717 | -finid, August 27, 2013

OpenVZ Mount Tutorial: Mount Host Devices, Partitions, Directories in Containers (Debian, Ubuntu)

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Sometimes you are in a situation where you need to mount a hard drive, partiiton or directory from the OpenVZ host inside an OpenVZ container - for example, you add a fast SSD to the host and want to put your container's MySQL databases on it to make MySQL faster. This tutorial explains how you can mount host devices/partitions/directories in an OpenVZ container with bind mounts. read more...
permapage | score:9716 | -falko, July 22, 2012

Set up Oneiric PVHVM at Xen 4.1.2 Ubuntu 11.10 Dom0

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This post is sample of utilizing optimized paravirtualized PVHVM drivers (also called PV-on-HVM drivers) with Xen fully virtualized HVM guests running Ubuntu 3.1 kernels at Xen 4.1.2 Dom0. Xen PVHVM drivers completely bypass the Qemu emulation and provide much faster disk- and network IO performance. First thing I had to do it was rebuild the recent Ubuntu kernel for precise Ubuntu-3.1.0-3 with CONFIG_XEN_PLATFORM_PCI=y. As result following debian packages gets created. read more...
permapage | score:9691 | -Boris Derzhavets, November 3, 2011

Tutorial: Create an NFS-like Storage Server with GlusterFS on Ubuntu 12.10

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This tutorial shows how to set up a standalone storage server on Ubuntu 12.10. Instead of NFS, I will use GlusterFS here. The client system will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling to several peta-bytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Storage bricks can be made of any commodity hardware such as x86_64 servers with SATA-II RAID and Infiniband HBA. read more...
mail this link | permapage | score:9690 | -falko, January 16, 2013

Using Multiple PHP Versions (PHP-FPM FastCGI) With ISPConfig 3 (Ubuntu 12.04)

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Since ISPConfig 3.0.5, it is possible to use multiple PHP versions on one server and select the optimal PHP version for a website. This feature works with PHP-FPM (starting with PHP 5.3) and FastCGI (all PHP 5.x versions). This tutorial shows how to build PHP 5.3 and PHP 5.4 as a PHP-FPM and a FastCGI version on an Ubuntu 12.04 server. These PHP versions can be used together with the default PHP (installed through apt) in ISPConfig. read more...
permapage | score:9685 | -falko, March 30, 2013

Triple-boot Windows 7, Ubuntu 12.10 and Fedora 18 on one HDD

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That single-point-of-failure issue is the sole case, and a very important one, against setting up a multi-boot system on one HDD. Aside from that, nothing prevents you from installing as many operating systems on one HDD that it can hold. read more...
permapage | score:9654 | -finid, March 7, 2013

Tutorial: Ubuntu Jeos 12.04 LTS Spam Filter Gateway Server

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This tutorial shows how to set up an Ubuntu Jeos based server as a spamfilter in gateway mode. In the end, you will have a SpamSnake Gateway which will relay clean emails to your MTA. You will also be able to view your incoming queue, train your SpamSnake and carry out a few more advanced operations via Baruwa. read more...
permapage | score:9646 | -falko, December 23, 2012

Beginner Ubuntu Tips

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Twenty-five tips for Ubuntu beginners...
Adding another source for software is easy; once you've installed addrepo, you can do it in the terminal by typing something along the lines of addrepo deb http://mirror2.ubuntulinux.nl/ lucid-seveas all.

If you find new repositories online, they will usually give you the right details to enter. You could also do it graphically by going to 'System | Administration | Software Sources | Third Party Software | Add'. read more...
permapage | score:9607 | -Ray, November 9, 2010

Pre-release Ubuntu 12.10 has partial support for manual LVM and disk encryption

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Today, I took another look at a daily build of Ubuntu 12.10 to see how far the coders have come in implementing manual LVM and disk encryption. Here is what I found: read more...
permapage | score:9595 | -finid, September 27, 2012

Ubuntu is not a community distribution

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What most people fail to realize is this: Ubuntu is a suite of operating systems (Desktop, Server, Cloud, and Touch) sponsored by a company called Canonical Ltd. And Canonical is a commercial entity with employees, paid employees. As such, any decision taken by its management is taken with the commercial interest of the company front and center. read more...
permapage | score:9581 | -finid, March 25, 2013

Dual-boot Windows 8 and Ubuntu 12.10 on UEFI System

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What follows is a step-by-step guide on how I succeeded in dual-booting Windows 8 Pro and Ubuntu 12.10 Desktop on a computer with UEFI firmware on the motherboard, using 64-bit installation images of both operating systems. read more...
permapage | score:9550 | -finid, November 10, 2012

How to install Ubuntu Linux on the decTOP SFF computer

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I recently bought a decTOP small form factor (SFF) computer. My goal was to build a cheap, fanless, quiet, and low power consumption Linux server. For $99 plus the cheapest available shipping, $40, my machine arrived 11 days after I placed the order.

This is a tiny computer, about the size of a Mac Mini. But, because it has no fan, it runs a bit quieter and, with the help of a 1-watt, 366 MHz CPU, consumes only 8 watts. For comparison, the G4 Mac Mini consumes about 20-30 watts, depending on load.

The decTOP comes with 128 MB of RAM in its sole SO-DIMM slot and a 10 GB 3.5 inch hard drive. I understand that it's a simple matter to replace the drive and to upgrade the memory to a maximum of 512MB.

It also comes with no operating system and the ability to boot only from a USB drive. This article details the steps I used to build the USB boot/installation drive and install Ubuntu 6.06 on the decTOP.

There is another article -- with additional decTOP links -- here on installing Ubuntu 6.06 on the decTOP with the aid of a Windows system. Fortunately ;), I run Mac OS X and Linux (Ubuntu 7.04), so that article didn't work for me. I did the installation of the Ubuntu 6.06 LTS Server Edition using my Ubuntu Linux box and a 1 GB USB flash drive -- although a 512 MB USB drive should work as well.

  1. Download the Ubuntu 6.06 server ISO image from the Ubuntu download page. Depending on your plans for the decTOP, you might want to choose the desktop version. Unless you have already upgraded your decTOP's memory, however, you'll want to stick with the 6.06 releases.

  2. Install the mbr, mtools, and syslinux packages on the Linux system you'll be using to prepare the USB drive. If you run Ubuntu or some other Debian-derived system, the following commands may do the work for you.
    apt-get install mbr
    apt-get install mtools
    apt-get install syslinux
  3. Partition the USB drive with a single FAT-16 partition. I used the fdisk 'n' command to make the new primary partition 1. The fdisk 't' command can be used to change the partition type to FAT-16. My device name was /dev/sda.
    fdisk /dev/sda
  4. Make the FAT-16 partition the active partition. I used the fdisk 'a' command.

  5. Install a master boot record on the USB drive.
    install-mbr /dev/sda
  6. Install syslinux on the USB drive. Note that the USB drive should not be mounted when you do this.
    syslinux -s /dev/sda1
  7. Create a mountpoint and mount the ubuntu ISO image using the loopback device.
    mkdir /iso
    mount -o loop -t iso9660 ubuntu.iso /iso
  8. Create a mountpoint and mount the USB flash drive.
    mkdir /usb
    mount /dev/sda1 /usb
  9. Copy the contents of the ISO image to the USB drive. This will take some time.
    cd /iso
    cp -r . /usb/
  10. Copy the /usb/dists/dapper directory into a new /usb/dists/stable directory.
    cd /usb/dists/
    cp -r dapper/* stable
  11. Copy several files from /usb/install to the /usb root directory.
    cp /usb/install/vmlinuz /usb/
    cp /usb/install/mt86plus /usb/
    cp /usb/install/initrd.gz /usb/
  12. Install the following text into a file named syslinux.cfg in the /usb root directory.
    default vmlinuz
    append initrd=initrd.gz ramdisk_size=24000 root=/dev/ram rw
  13. Flush all writes, unmount, and remove the USB drive. After the sync step, wait for all of the data to be written to the USB drive.
    sync;sync
    umount /usb
  14. Connect the ethernet adapter to the decTOP and connect it to your network to allow automatic configuration of the network interface.

  15. Insert the USB drive into the decTOP and power it up. The decTOP should automatically boot from the USB drive and start the Ubuntu installation.

  16. Answer only the first two questions concerning language selection and go to the next step, below.

  17. Press Alt-F2 (hold down the Alt key and press the F2 function key) to open a shell. Then press enter to start the shell.

  18. Create a /cdrom and a /dev/cdroms directory in the installation ramdisk
    mkdir /cdrom /dev/cdroms
  19. Go to the /dev/cdroms directory and build a symlink from /dev/sda1 (that is likely the device name of your USB boot partition) to /dev/cdroms/cdrom0.
    cd /dev/cdroms
    ln -s ../sda1/cdrom0
  20. While still in the shell, mount the USB drive to mimic an installation CD-ROM.
    mount -t vfat /dev/cdroms/cdrom0 /cdrom
  21. Return to the installation program with Alt-F1 and continue the installation.

From this point, the process should be identical to a routine CD-ROM installation.

For a grand total of $140 and 8 watts of power consumption, I now have a near-silent Linux server running 24/7. You can telnet to it here and marvel at its blinding speed running a 250,000-sector Space Tyrant game.

mail this link | permapage | score:9544 | -Ray, August 16, 2007 (Updated: April 26, 2011)

Tutorial: Replace Windows with Ubuntu 13.04

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This tutorial shows how you can set up an Ubuntu 13.04 desktop that is a full-fledged replacement for a Windows desktop, i.e. that has all the software that people need to do the things they do on their Windows desktops. The advantages are clear: you get a secure system without DRM restrictions that works even on old hardware, and the best thing is: all software comes free of charge. read more...
permapage | score:9534 | -falko, May 5, 2013
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Articles are owned by their authors.   © 2000-2012 Ray Yeargin