mattdm

7,469 reputation

32037

bio	website	mattdm.org
	location	Somerville, MA
	age
visits	member for	2 years, 6 months
	seen	yesterday
stats	profile views	561

I'm the Fedora Cloud Architect at Red Hat.

I've been using Linux and Unix professionally since 1995, mostly in Linux-related sysadmin/systems architect jobs supporting academia. I generally know my stuff, but am very happy to learn something new and to be corrected when I'm wrong.

Fedora Cloud

	7,469 reputation	bio	website	mattdm.org	visits	member for	2 years, 6 months
32037 badges		location	Somerville, MA		seen	yesterday

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115 Answers

votes activity newest

70	Which is the safest way to get root privileges: sudo, su or login?
39	Why do we use “./” to execute a file?
33	Does LVM impact performance?
25	Why does Linux scale so well to different hardware platforms?
19	Are there any Linux distros aimed specifically at being Linux tutorials?

7,469 Reputation

+10	Is NFS secure over internet?
+5	How do I port-forward 169.254.169.254-bound packets from libvirt/KVM guests to localhost?
+10	Does LVM impact performance?
+5	How do I make Powertop's suggestion's permanent?

12 Questions

votes activity newest

33	How do I choose a graphics card for Linux?
6	Can I watch the progress of a `sync` operation?
6	How can I simply adjust monitor color temperture in X?
6	Is there a way to make perl -i not clobber symlinks?
4	Can I configure my laptop's touchpad to only do scrolling?