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Your Linux Data Center Experts
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Tag › linux
2013
May 15
Nagios NRPE Exploit
Tagged
»
linux
,
monitoring
,
nagios
,
nrpe
,
sean-reifschneider
Apr 03
First 5 Minutes Troubleshooting A Server
Tagged
»
link
,
linux
,
quickstart
,
sean-reifschneider
,
troubleshooting
Mar 02
Git cheat-sheet
Tagged
»
cheatsheet
,
git
,
linux
,
sean-reifschneider
,
version control
Mar 02
What you need to know about ARP, in article form.
Tagged
»
arp
,
ethernet
,
introduction
,
layer-2
,
linux
,
networking
,
overview
,
sean-reifschneider
Feb 19
New release of nanomon.
Tagged
»
linux
,
monitoring
,
nanomon
,
python
,
sean-reifschneider
Jan 11
Interesting read on request versus response rate limiting.
Tagged
»
dns
,
linux
,
sean reifschneider
,
technical
2012
Sep 18
Using custom .vimrc settings with googlecl and vim
Tagged
»
google docs
,
linux
,
mike loseke
,
nclug
,
technical
,
vim
May 29
Opsview notify_by_email and mailx on CentOS 6
Tagged
»
linux
,
mike loseke
,
nclug
,
opsview
,
perl
,
technical
May 22
I2C Driver for Raspberry Pi
Tagged
»
linux
,
raspberry pi
,
sean reifschneider
Apr 18
USB ThinkPad Keyboard no longer DOuble CAps!
Tagged
»
keyboard
,
linux
,
sean reifschneider
,
usb
Mar 29
Changing a RAID-10 into a RAID-5.
Tagged
»
linux
,
raid
,
sean reifschneider
,
technical
2011
Nov 28
"Word" Doc Authoring with pandoc
Tagged
»
documents
,
linux
,
sean reifschneider
,
text
Nov 08
Switching from hardware to software RAID.
Tagged
»
linux
,
raid
,
sean reifschneider
Nov 08
Automated changing of Postfix configuration.
Tagged
»
linux
,
postfix
,
scripting
,
sean reifschneider
Oct 03
Lucid hangs after "Begin: Running /scripts/init-bottom".
Tagged
»
hang
,
linux
,
sean reifschneider
,
ubuntu
Sep 25
Introducing nanomon: Extremely light-weight monitoring.
Tagged
»
linux
,
monitoring
,
python
,
sean reifschneider
Jun 27
Getting the expiration time of an SMTP certificate.
Tagged
»
linux
,
nclug
,
sean reifschneider
,
tls
Jun 02
Manually checking a RAID array for consistency.
Tagged
»
linux
,
raid
,
sean reifschneider
,
storage
Jun 01
The burden of data.
Tagged
»
linux
,
sean reifschneider
,
storage
May 17
Adjusting window creation location.
Tagged
»
kde
,
linux
,
sean reifschneider
,
thunderbird
May 13
I propose we standardize chrooted /procs.
Tagged
»
chroot
,
linux
,
sean reifschneider
,
standard
Apr 19
Allowing another user to join your screen session
Tagged
»
linux
,
mike loseke
,
nclug
,
screen
,
technical
Mar 29
Not all USB hubs are created equal...
Tagged
»
linux
,
sean reifschneider
,
usb
Mar 15
nofile limits not taking effect on Debian 5.
Tagged
»
debian
,
limits
,
linux
,
pam
,
sean reifschneider
Mar 14
Selecting input/output devices in PulseAudio
Tagged
»
linux
,
pulseaudio
,
sean reifschneider
Feb 25
Fixing "CLUSTERIP: no conntrack error".
Tagged
»
clusterip
,
conntrack
,
linux
,
nclug
,
sean reifschneider
Feb 04
SuperMicro IPMI Power Supply Check
Tagged
»
ipmi
,
kyle anderson
,
linux
,
nagios
,
nclug
,
power
,
supermicro
Jan 24
Screencasting in Linux.
Tagged
»
linux
,
nclug
,
screencast
,
sean reifschneider
Jan 03
Workaround for SSH and GPG agents under Ubuntu 10.10 with XFCE
Tagged
»
gpg
,
linux
,
nclug
,
sean reifschneider
,
ssh
,
ubuntu
2010
Dec 31
Fun with Comcast and IPv6
Tagged
»
fedora
,
ipv6
,
kevin fenzi
,
linux
,
nclug
,
technical
Dec 28
Fonts and web browsers
Tagged
»
browsers
,
fedora
,
fonts
,
kevin fenzi
,
linux
,
nclug
,
technical
Dec 27
Keepassx Review
Tagged
»
fedora
,
kevin fenzi
,
linux
,
nclug
,
passwords
,
reviews
,
technical
Nov 01
Fun with btrfs: What files have changed?
Tagged
»
btrfs
,
linux
,
nclug
,
sean reifschneider
,
technical
Nov 01
btrsnap: Create and Expire Periodic btrfs Snapshots
Tagged
»
btrfs
,
linux
,
nclug
,
sean reifschneider
,
technical
Oct 28
Some notes on using Cobbler.
Tagged
»
deployment
,
linux
,
nclug
,
sean reifschneider
,
technical
Oct 08
Tracking down high I/O load
Tagged
»
io
,
linux
,
load
,
nclug
,
sean reifschneider
,
server
,
technical
Oct 06
A quick overview of Spread
Tagged
»
linux
,
nclug
,
sean reifschneider
,
spread
,
technical
Oct 05
Using gPXE with kernel.org PXE server
Tagged
»
linux
,
nclug
,
pxe
,
sean reifschneider
,
technical
Oct 04
Atomic site updates: btrfs and symlinks.
Tagged
»
btrfs
,
linux
,
nclug
,
sean reifschneider
Oct 03
Some experimenting with Ceph.
Tagged
»
ceph
,
filesystem
,
linux
,
nclug
,
sean reifschneider
,
technical
Aug 29
Calibre
Tagged
»
fedora
,
kevin fenzi
,
linux
,
reviews
,
software
Aug 24
Avoiding your SSH daemon being killed during OOM.
Tagged
»
linux
,
nclug
,
sean reifschneider
,
technical
Aug 19
I avoid "rm *".
Tagged
»
linux
,
nclug
,
process
,
sean reifschneider
Aug 10
Fun with DNSSec
Tagged
»
dns
,
fedora
,
kevin fenzi
,
linux
,
security
Jul 31
Claws-Mail vs. Thunderbird
Tagged
»
claws
,
linux
,
nclug
,
review
,
sean reifschneider
,
thunderbird
Jul 16
Setting up a PXE boot Server
Tagged
»
dhcp
,
kyle anderson
,
linux
,
nclug
,
netbooting
,
networking
,
pxe
,
technical
,
tftp
May 29
Chromium
Tagged
»
browser
,
kevin fenzi
,
linux
,
reviews
,
web
May 09
RHEL6 beta and EPEL6 news
Tagged
»
epel
,
kevin fenzi
,
linux
,
reviews
,
rhel
Apr 11
ZFS-FUSE Status: Testing with DeDup going well.
Tagged
»
linux
,
sean reifschneider
,
technical
,
zfs
,
zfs-fuse
Jan 17
Naming screen sessions.
Tagged
»
linux
,
screen
,
sean reifschneider
Jan 16
iptables-restore is in the Atomic age
Tagged
»
iptables
,
kevin fenzi
,
linux
,
security
2009
Dec 09
18 months of ZFS-FUSE
Tagged
»
linux
,
sean reifschneider
,
zfs
Dec 09
ZFS dedup Available in ZFS-FUSE
Tagged
»
dedup
,
linux
,
sean reifschneider
,
technical
,
zfs
Dec 09
iptstate -- "top" for network connections
Tagged
»
linux
,
network
,
sean reifschneider
,
top
Dec 09
frandom: Even faster kernel randomness
Tagged
»
linux
,
random
,
sean reifschneider
Sep 18
Removing U3 Partitions on USB Drives in Linux
Tagged
»
linux
,
sean reifschneider
,
usb
Jun 06
A pile of Short Fedora notes
Tagged
»
classes
,
distributions
,
elections
,
fedora
,
feedback
,
kevin fenzi
,
linux
,
tech
2008
Aug 08
A month of ZFS under Linux
Tagged
»
linux
,
sean reifschneider
,
technical
,
zfs
Jul 08
My Desktop Habits
Tagged
»
desktop
,
linux
,
sean reifschneider
,
technical
Jul 07
Putting it all together: The Ultimate Storage Box
Tagged
»
linux
,
sean reifschneider
,
storage
,
zfs
May 19
Impressions of Fedora 9
Tagged
»
fedora
,
fedora 9
,
kevin fenzi
,
linux
,
releases
,
tech
May 02
Growing a software RAID-5 array.
Tagged
»
linux
,
sean reifschneider
,
technical
Jan 02
Linux Photo Management
Tagged
»
cameras
,
fedora
,
kevin fenzi
,
linux
,
photos
,
pictures
2007
Nov 23
libvirt is pretty cool
Tagged
»
fedora
,
kevin fenzi
,
kvm
,
libvirt
,
linux
,
virtual
,
vmware
Nov 11
Of backups, re-installs and encrypted disks
Tagged
»
encrypted-root
,
f8
,
fedora
,
kevin fenzi
,
linux
,
tech
Mar 07
Dell Latitude D820 Review
Tagged
»
d820
,
dell
,
fedora
,
kevin fenzi
,
latitude
,
linux
Feb 28
Hardware: Voting with your wallet
Tagged
»
fedora
,
hardware
,
kevin fenzi
,
linux
,
open source
Feb 14
The new US Daylight Savings Time (DST): Compliance testing.
Tagged
»
linux
,
sean reifschneider
,
technical
,
timezones
Jan 26
Fun with ppc Fedora and rpm
Tagged
»
fedora
,
kevin fenzi
,
linux
,
ppc
,
rpm
,
tech
Jan 23
Bluetooth headsets
Tagged
»
bluetooth
,
headset
,
kevin fenzi
,
linux
,
tech
Jan 10
Python+Linux time.sleep() returning IOError 514
Tagged
»
bug
,
linux
,
python
,
sean reifschneider
2006
Apr 28
A month of Fedora Core 5.
Tagged
»
distros
,
fc5
,
linux
,
sean reifschneider
,
technical
Apr 09
2 Weeks of Encrypted Filesystem
Tagged
»
encryption
,
linux
,
sean reifschneider
,
technical
Mar 30
Early impressions about encrypted home.
Tagged
»
encryption
,
linux
,
sean reifschneider
,
technical
Mar 26
Encrypted file-systems.
Tagged
»
encryption
,
linux
,
sean reifschneider
,
technical
2005
Jun 12
Next generation Linux packaging system.
Tagged
»
linux
,
sean reifschneider
,
technical
Jun 07
Bluetooth under FC3.
Tagged
»
bluetooth
,
fc3
,
howto
,
linux
,
sean reifschneider
Apr 29
Advice for New Linux Users
Tagged
»
linux
,
sean reifschneider
Apr 24
Linksys WRT54g distro roundup
Tagged
»
distributions
,
kevin fenzi
,
linux
,
tech
,
wireless
Apr 21
Seamless Wired/WiFi Switchover
Tagged
»
bonding
,
linux
,
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 11
ThinkPad T42p Keyboard Sticking after Suspend.
Tagged
»
laptop
,
linux
,
sean reifschneider
,
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
Mar 14
Comcast Modem Setup Under Linux
Tagged
»
comcast
,
linux
,
sean reifschneider
,
technical
Jan 14
These are a few of my favorite commands.
Tagged
»
linux
,
sean reifschneider
,
technical
Jan 02
A Review of Linux Distros in 2004.
Tagged
»
distributions
,
linux
,
sean reifschneider
2004
Dec 26
XFS says Happy Christmas.
Tagged
»
file-systems
,
jfs
,
linux
,
reiser
,
sean reifschneider
,
xfs
Dec 24
More on the state of shaping.
Tagged
»
freebsd
,
linux
,
sean reifschneider
,
technical
,
traffic shaping
Dec 22
State of the Traffic Shaping Address
Tagged
»
linux
,
sean reifschneider
,
technical
,
traffic shaping
Dec 12
Security for Credit Card Processing
Tagged
»
evelyn mitchell
,
linux
,
processes
,
security
,
technical
Dec 12
Software suspend status and kernel.org RPMs.
Tagged
»
fedora
,
fedora core 3
,
linux
,
sean reifschneider
,
software suspend
,
technical
Nov 19
Maintaining DRBD/Heartbeat clusters.
Tagged
»
clustering
,
drbd
,
linux
,
linux-ha
,
sean reifschneider
,
technical
Nov 17
Installing MySQL 4.1 on Fedora Core 2
Tagged
»
fedora core 2
,
linux
,
mysql
,
scott kleihege
,
technical
,
yum
Nov 16
Finally happy with FC3.
Tagged
»
fedora
,
fedora core 3
,
linux
,
sean reifschneider
,
technical
,
upgrade
Nov 13
My upgrade from FC1 to FC3.
Tagged
»
fedora
,
fedora core 1
,
fedora core 3
,
linux
,
sean reifschneider
,
upgrade
Nov 09
Fedora Core 3 Upgrade
Tagged
»
fedora core 3
,
kevin fenzi
,
linux
,
tips and tricks
,
upgrade
linux