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Your Linux Data Center Experts
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Archives
› 2005
Dec 23
DO Repeat Yourself!
Tagged
»
procedure
,
sean reifschneider
,
technical
,
web
Dec 11
A few useful things about OpenVPN
Tagged
»
openvpn
,
sean reifschneider
,
technical
Dec 11
A week of Firefox 1.5.
Tagged
»
firefox
,
sean reifschneider
,
technical
Dec 07
Firefox backspace Annoyance solution
Tagged
»
backspace key
,
firefox
,
kevin fenzi
,
tech
Dec 06
Some synchronization options.
Tagged
»
redundancy
,
sean reifschneider
,
technical
Dec 04
Stopping spam with sender address checks.
Tagged
»
sean reifschneider
,
spam
,
technical
Dec 03
Firefox 1.5 on FC4.
Tagged
»
fc4
,
firefox
,
sean reifschneider
,
technical
Nov 27
Some performance comparisons.
Tagged
»
hardware
,
sean reifschneider
,
technical
Nov 22
3D Accelerated Driver for ThinkPad T42p (ATI FireGL Mobility T2)
Tagged
»
sean reifschneider
Nov 14
IAX clients
Tagged
»
iax
,
kevin fenzi
,
software phone
,
tech
Nov 02
Installing Tomcat5 on RHEL4 or CentOS4.2
Tagged
»
centos
,
centos4.2
,
java
,
rhel
,
rhel4
,
scott kleihege
,
tech
,
technical
,
tomcat5
Oct 30
(Ab)using a new Athlon X2 3800+: X and Xen Together
Tagged
»
hardware
,
sean reifschneider
,
technical
Oct 27
On CD media quality...
Tagged
»
sean reifschneider
,
technical
Oct 21
ISPCON Fall of 2005: Impressions
Tagged
»
sean reifschneider
Oct 03
Some articles I've written about Rails.
Tagged
»
ruby on rails
,
sean reifschneider
,
technical
Oct 01
tumgreyspf Considered Useful?
Tagged
»
sean reifschneider
,
technical
Sep 29
Speaking at ISPCon, October 20.
Tagged
»
sean reifschneider
Sep 28
JotLive, collaborative editing.
Tagged
»
reviews
,
sean reifschneider
Sep 21
I have a dream!
Tagged
»
rants
,
sean reifschneider
Sep 15
Why FreeBSD?
Tagged
»
freebsd
,
sean reifschneider
,
technical
Sep 11
A Comparison of Django and Myghty.
Tagged
»
python
,
sean reifschneider
,
technical
,
web
Sep 10
FC4 on a USB drive.
Tagged
»
sean reifschneider
,
technical
Aug 28
A Review of Linux-based SIP Phones
Tagged
»
review
,
sean reifschneider
,
sip
Aug 17
Anatomy of a DoS.
Tagged
»
dos
,
sean reifschneider
,
technical
Aug 17
Qemu Kernel Accelerator for Fedora Core 4
Tagged
»
emulator
,
fedora core 4
,
qemu
,
scott kleihege
,
tech
,
technical
Aug 12
--force --nodeps Considered Harmful
Tagged
»
rpm
,
sean reifschneider
,
technical
Aug 05
LD_ASSUME_KERNEL considered harmful
Tagged
»
fedora core 4
,
kevin fenzi
,
ld_assume_kernel
,
tech
Jul 24
SSH iptables "limit" recipe.
Tagged
»
iptables
,
sean reifschneider
,
ssh
,
technical
Jul 19
A few more iptables modules.
Tagged
»
iptables
,
sean reifschneider
,
technical
Jul 17
Some iptables modules you probably don't know about.
Tagged
»
sean reifschneider
Jul 16
More SSH attack activity.
Tagged
»
sean reifschneider
,
ssh
,
technical
Jul 05
OpenSSL, the Crypto Swiss Army chain-saw.
Tagged
»
crypto
,
sean reifschneider
,
technical
Jun 14
Upgrading to FC4 and impressions of FC4
Tagged
»
fedora core 4
,
kevin fenzi
,
tech
,
upgrade
,
yum
Jun 12
Next generation Linux packaging system.
Tagged
»
linux
,
sean reifschneider
,
technical
Jun 09
Anti-spam techniques.
Tagged
»
anti-spam
,
e-mail
,
sean reifschneider
Jun 07
Bluetooth under FC3.
Tagged
»
bluetooth
,
fc3
,
howto
,
linux
,
sean reifschneider
Jun 02
Assembling a Debian Apt Repository
Tagged
»
apt
,
debian
,
howto
,
scott kleihege
,
technical
,
vpostmaster
May 31
pympass -- A Master-Password Implementation in Python
Tagged
»
master password
,
sean reifschneider
,
web
May 28
ISPCon Wrap-up.
Tagged
»
ispcon
,
sean reifschneider
May 26
ISPCon Day 2 Report
Tagged
»
ispcon
,
sean reifschneider
May 24
On Satellite Pagers
Tagged
»
business
,
disaster recovery
,
sean reifschneider
May 15
Planning for a successful facility move.
Tagged
»
migration
,
planning
,
sean reifschneider
,
technical
May 15
New mirrors.
Tagged
»
chatter
,
mirrors
,
sean reifschneider
May 15
LVM2 Performance and blockdev.
Tagged
»
lvm2
,
performance
,
sean reifschneider
,
technical
May 05
REGISTRAR-LOCK is nice
Tagged
»
dns
,
kevin fenzi
,
registrar-lock
,
tech
May 04
Pyrex: High-speed Python (sort of)
Tagged
»
pyrex
,
python
,
sean reifschneider
,
technical
Apr 29
Using a transport for Mailman with Postfix
Tagged
»
mailman
,
postfix
,
sean reifschneider
,
technical
Apr 29
Advice for New Linux Users
Tagged
»
linux
,
sean reifschneider
Apr 28
Opera vs Firefox
Tagged
»
browsers
,
firefox
,
kevin fenzi
,
opera
,
tech
Apr 27
Keeping FreeBSD systems up-to-date
Tagged
»
freebsd
,
scott kleihege
,
security
,
technical
Apr 24
Hashcash for e-mail.
Tagged
»
e-mail
,
sean reifschneider
,
spam
Apr 24
Linksys WRT54g distro roundup
Tagged
»
distributions
,
kevin fenzi
,
linux
,
tech
,
wireless
Apr 22
Sys Admin Magazine Article on Clustering
Tagged
»
clustering
,
ha
,
sean reifschneider
Apr 21
Roaming Networking
Tagged
»
kevin fenzi
,
networking
,
tech
,
wireless
Apr 21
Seamless Wired/WiFi Switchover
Tagged
»
bonding
,
linux
,
sean reifschneider
,
technical
Apr 21
qemu Bridged to ethernet
Tagged
»
bridging
,
sean reifschneider
,
technical
Apr 20
Results of testing Ubuntu
Tagged
»
linux
,
sean reifschneider
,
ubuntu
Apr 14
T42p Kernel and "mkspec" for Building Drivers.
Tagged
»
kernel
,
linux
,
sean reifschneider
,
technical
Apr 12
Another Thinkpad T42p Kernel
Tagged
»
kernel
,
laptop
,
linux
,
sean reifschneider
,
technical
Apr 12
Your NTP Server is Attacking My Network!
Tagged
»
firewall
,
ntp
,
sean reifschneider
,
technical
Apr 11
ThinkPad T42p Keyboard Sticking after Suspend.
Tagged
»
laptop
,
linux
,
sean reifschneider
,
technical
Apr 08
Why greylisting is such a benefit: SpamAssassin CPU usage
Tagged
»
greylisting
,
sean reifschneider
,
spam
,
spamassassin
,
technical
Apr 07
Remote Presentations
Tagged
»
kevin fenzi
,
linux
,
talks
,
tech
Apr 07
Linux on the IBM ThinkPad T42p (2373-HTU)
Tagged
»
laptop
,
linux
,
sean reifschneider
,
technical
Apr 06
Why vi or Emacs?
Tagged
»
emacs
,
sean reifschneider
,
technical
,
vi
Apr 05
PyCon Wrap Up
Tagged
»
pycon
,
python
,
sean reifschneider
Apr 04
SysAdmin Article on Linux-HA+DRBD+DRBDLinks
Tagged
»
linux-ha
,
sean reifschneider
Apr 04
Installing FC3 on JFS.
Tagged
»
fc3
,
jfs
,
sean reifschneider
,
technical
Apr 01
Changes to the RSS feed.
Tagged
»
sean reifschneider
,
website
Mar 30
tummy.com in the Denver Post.
Tagged
»
press
,
sean reifschneider
Mar 24
Announcing Heartbeat for FreeBSD
Tagged
»
clustering
,
freebsd
,
heartbeat
,
linux-ha
,
scott kleihege
,
technical
Mar 16
Xfce-4.2.1 rpms
Tagged
»
fedora extras
,
kevin fenzi
,
rpms
,
tech
,
xfce
Mar 14
Comcast Modem Setup Under Linux
Tagged
»
comcast
,
linux
,
sean reifschneider
,
technical
Mar 14
The Simple Firewall
Tagged
»
firewall
,
iptables
,
kevin fenzi
,
netfilter
,
tech
Mar 12
Atheros versus IPW-2100 Wireless
Tagged
»
atheros
,
ipw-2100
,
sean reifschneider
,
technical
,
wifi
Mar 10
Hardware Review: APC Rack PDUs AP7900 and AP7930.
Tagged
»
hardware review
,
sean reifschneider
Mar 10
Hardware Review: StarTech StarView SV1110IPEXT
Tagged
»
hardware review
,
sean reifschneider
Mar 10
Setting up SSH public key authentication on the StarTech SV1110IPEXT
Tagged
»
sean reifschneider
,
ssh
,
technical
Mar 08
Device mapper versus RAID.
Tagged
»
lvm
,
raid
,
sean reifschneider
,
technical
Mar 07
XFCE rpms
Tagged
»
kevin fenzi
,
rpms
,
tech
,
xfce
Mar 04
Xen virtual machine monitor
Tagged
»
sean reifschneider
,
technical
,
xen
Mar 02
Booting problems with CentOS 4.
Tagged
»
centos 4
,
sean reifschneider
,
technical
Feb 27
Review of AP7750 Transfer Switch
Tagged
»
hardware review
,
sean reifschneider
Feb 26
xfce
Tagged
»
kde
,
kevin fenzi
,
tech
,
windowmanagers
,
xfce
Feb 25
RHES/CentOS 4 Boot Problems.
Tagged
»
boot
,
centos 4
,
sean reifschneider
,
technical
Feb 23
Ethernet bonding.
Tagged
»
bonding
,
networking
,
sean reifschneider
,
technical
Feb 21
Memtest86
Tagged
»
memtest86
,
sean reifschneider
,
technical
Feb 19
Annoyance with PostgreSQL.
Tagged
»
postgresql
,
sean reifschneider
,
technical
Feb 09
Introducing vPostMaster
Tagged
»
postfix
,
qmail
,
sean reifschneider
,
technical
,
vpopmail
,
vpostmaster
Feb 04
Turtles all the way down.
Tagged
»
emulator
,
qemu
,
sean reifschneider
,
technical
,
xen
Feb 04
Weird JFS files that you can't delete.
Tagged
»
jfs
,
sean reifschneider
,
technical
Feb 03
audit2allow
Tagged
»
kevin fenzi
,
selinux
,
tech
Jan 26
Using Gimp to eye-ball compression settings.
Tagged
»
gimp
,
sean reifschneider
,
technical
Jan 21
Media check work-around for KRUD FC3
Tagged
»
kristen shuemaker
,
krud
,
krud fc3
,
mediacheck
Jan 20
These are a few of my favorite XDefaults.
Tagged
»
sean reifschneider
,
technical
,
x11
Jan 20
Thoughts on Postfix, qmail, SMTP, and Spam.
Tagged
»
postfix
,
sean reifschneider
,
technical
Jan 18
psycopg Operator Performance
Tagged
»
postgresql
,
python
,
sean reifschneider
,
technical
Jan 15
Morphix
Tagged
»
distributions
,
kevin fenzi
,
morphix
,
tech
Jan 14
These are a few of my favorite commands.
Tagged
»
linux
,
sean reifschneider
,
technical
Jan 13
My Article on Greylisting in SysAdmin Magazine.
Tagged
»
greylisting
,
sean reifschneider
Jan 05
Zero Configuration WiFi Networking
Tagged
»
networking
,
sean reifschneider
,
technical
,
wifi
Jan 04
qemu
Tagged
»
emulator
,
kevin fenzi
,
tech
,
testing
Jan 02
My New Years Resolution
Tagged
»
sean reifschneider
Jan 02
A Review of Linux Distros in 2004.
Tagged
»
distributions
,
linux
,
sean reifschneider