623 reputation
37
bio website 500px.com/ewwhite
location Chicago, IL
age 33
visits member for 3 years, 3 months
seen 15 hours ago

Senior Systems Engineer with a Linux, virtualization and performance-tuning focus.

Careers.SE: http://careers.stackoverflow.com/edmundwhite

LinkedIn: http://www.linkedin.com/pub/edmund-white/7/588/147

ewwhite AT mac.com


Sep
20
revised HP ProLiant DL320e G8 v2 - Install CentOS or Ubuntu Server
misspelled "proliant".
Sep
20
suggested suggested edit on HP ProLiant DL320e G8 v2 - Install CentOS or Ubuntu Server
Sep
20
answered HP ProLiant DL320e G8 v2 - Install CentOS or Ubuntu Server
Sep
12
answered kernel panic Hardware Error - what hardware is responsible?
Aug
30
comment Possible to limit number of cups printers?
How would you like to filter? By user? By group? By IP subnet? By location?
Feb
10
comment Host CPU does not scale frequency when KVM guest needs it
No, is there an application (reason) to want to use this in a virtualized setup?
Feb
10
comment Host CPU does not scale frequency when KVM guest needs it
@MichaelHampton is there a real application for this, or is it just a one-off trick?
Jan
21
answered Limit disk buffer usage in SLES 11SP2 to allow more efficient memory overcommit on esxi host
Jan
2
awarded  Yearling
Dec
6
comment Copy over ssh and execute commands in one session
One addition... You can accomplish this without actually copying the script to the remote server... Say you have a script named sync.sh on your main server. Let's say it contains the commands to stop and start your service, as well as a call to scp the files you need. You can execute this script on the remote server without copying it to the remote server by using: ssh user@remote.host < sync.sh This is handy if you don't want to have to manage the script on multiple remote systems. I use this for [hardware/inventory collection](serverfault.com/questions/365238/documenting-server-de
Nov
17
awarded  Critic
Oct
29
comment change to text console using ssh
Well, I guess Ubuntu is a valid OS :) Check out: askubuntu.com/questions/115469/…
Oct
29
answered change to text console using ssh
Oct
18
comment How do I determine the size of kernel block?
Why? What are you trying to do?
Aug
21
awarded  Nice Answer
Aug
13
answered Where to find info on how to set up a vm in redhat 7.2
Aug
8
comment Mixing 4k/512 drives with ZFS (FreeNAS)
Would it make more sense to work with similar drive technologies?
Jul
30
answered Console utility to know how disk space is distributed?
Jun
8
comment How do I correlate /dev/sd devices to the hardware they represent?
No RAID controller?
May
11
answered Is it possible to install Gentoo by building on one machine and copying the files?