Patrick R

1,606 reputation

621

bio	website
	location	Nashville, TN
	age	38
visits	member for	3 years, 4 months
	seen	Apr 22 at 14:57
stats	profile views	119

I've been in the IT industry since 2000. I have a degree in physics but chose to make my career in IT. Currently I spend more time working with system security than writing code but when I have the time I enjoy perl, php and mysql.

Currently working on:

LAMP servers
Postfix
Windows Server 2008
Network Administration
Security Administration
Asterisk

	1,606 reputation	bio	website		visits	member for	3 years, 4 months
621 badges		location	Nashville, TN		seen	Apr 22 at 14:57

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51 Answers

votes activity newest

8	In a Asterisk PBX system, is hardware echo cancellation necessary?
6	What's the difference between domainname.com and www.domainname.com?
6	SSL site not using the correct IP in Apache and Ubuntu
6	Linux Process Accounting - Difference between 'cp' and 'cpu' fields?
5	NMAP: Check if port 80 and 8080 is open

1,606 Reputation

+5	deleting linux cached ram
+10	How to change the polling interval of the Puppet master?
+10	Virtual vs Physical Servers
+10	Ubuntu mail server switch to Postfix from Sendmail

10 Questions

votes activity newest

12	deleting linux cached ram
7	Linux swapiness - Adjusting Kernel VM settings
7	A Record VS. Cname Round N
4	Need to Migrate Xen DomU to VMWare ESXi - RHEL 5.3/ESXi 4.1
3	PID ran away with all our MEM and SWAPPED hard - OSSEC RHEL