xorg.conf

# xorg.conf (X.Org X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# Note that some configuration settings that could be done previously
# in this file, now are automatically configured by the server and settings
# here are ignored.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg

Section "Monitor"
Identifier "Configured Monitor"
DisplaySize 1680 1050
EndSection

Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
SubSection "Display"
Virtual 2720 900
EndSubSection
EndSection

Section "Device"
Identifier "Configured Video Device"
EndSection

Install MogileFS on Ubuntu

add repository

add to /etc/apt/sources.list
deb http://ppa.launchpad.net/awmcclain/ppa/ubuntu jaunty main

install mogile

sudo apt-get update
sudo apt-get install mogilefsd mogstored

install mysql

sudo apt-get install mysql-server
mysql -u root -p
CREATE DATABASE mogilefs;
CREATE USER 'mogilefs'@'localhost' IDENTIFIED BY 'mogilefs';
GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,ALTER ON mogilefs.* TO 'mogilefs'@'localhost';
flush privileges;
commit;

mogdbsetup --dbhost=localhost --dbname=mogilefs --dbuser=mogilefs --dbpassword=mogilefs

add mogadmin

sudo apt-get install build-essential
sudo perl -MCPAN -e shell;
install MogileFS::Utils

edit configs

sudo nano /etc/mogilefs/mogilefsd.conf

* change 'db_user' to 'mogilefs'
* change 'db_pass' to 'mogilefs'
* change 'listen' to '0.0.0.0:7001' (bind on all local IPs)

start mogile

sudo /etc/init.d/mogilefsd start

configure storage hosts/devices

mogadm --trackers=10.31.248.128:7001 host add 10.31.248.128 --status=alive
mogadm --trackers=10.31.248.128:7001 device add 10.31.248.128 1
sudo mkdir -p /usr/mogdata/dev1
sudo chown mogstored /usr/mogdata/dev1
mogadm --trackers=10.31.248.128:7001 domain add companyRawRecords
mogadm --trackers=10.31.248.128:7001 class add companyRawRecords companyRawRecords --mindevcount=1

for additional storage nodes on tracker node
mogadm --trackers=10.31.248.128:7001 host add 10.31.248.127 --status=alive
mogadm --trackers=10.31.248.128:7001 device add 10.31.248.127 2
on additional storage nodes
sudo mkdir -p /usr/mogdata/dev2
sudo chown mogstored /usr/mogdata/dev2

run Apache for storage
stop mogstored

sudo /etc/init.d/mogstored stop

edit /etc/init.d/mogstored

add -- --server=none to the following line (need the double -- --)

start-stop-daemon --start --quiet --exec $DAEMON --pidfile $PIDFILE -b -m --name $NAME --chuid $MOGSTORED_RUNASUSER -- --server=none

install/configure apache

sudo apt-get install apache2

edit /etc/apache2/sites-available/mogilefs

Listen 7500

DocumentRoot /usr/mogdata
CustomLog logs/mogilefs_log common


Options +Indexes +FollowSymLinks



DAV On
Order Deny,Allow
Deny from all
Allow from 127.0.0.1


run:

sudo a2enmod dav
sudo a2enmod dav_fs

sudo a2ensite mogilefs

sudo groupadd mogstored
sudo chown -R mogstored:mogstored /usr/mogdata/
sudo usermod -G mogstored www-data
sudo usermod -G mogstored mogstored
sudo chmod -R g+w /usr/mogdata

sudo /etc/init.d/apache2 force-reload
sudo /etc/init.d/apache2 stop
sudo /etc/init.d/apache2 start

patch mogilefs

download attached patch

sudo patch /usr/share/perl5/MogileFS/Device.pm <>
install configure lighthttpd (do this OR apache)


sudo apt-get install lighttpd lighttpd-mod-webdav apache2-utils
sudo /etc/init.d/lighttpd stop



sudo nano /etc/lighttpd/lighttpd.conf
uncomment "mod_webdav"
set document root to the mogile storage location
set port to 7500


browse MySql database remotely


on tracker machine edit /etc/mysql/my.cnf

change 'bind-address' to '0.0.0.0'

run:


mysql -u root -p
mysql> GRANT ALL PRIVILEGES ON *.* TO root@'%' IDENTIFIED BY 'password';



restart mysql:


sudo /etc/init.d/mysql restart

on a remote machine, install query browser tools - http://dev.mysql.com/downloads/gui-tools/5.0.html

run query browser and connect, setting the default schema to 'mogilefs'