1,862 reputation
1717
bio website blog.l1x.me
location Santa Monica, CA
age
visits member for 5 years, 3 months
seen 2 days ago

I am a highly motivated, results-driven IT professional with 10 years experience, a systems engineer who enjoys working on large-scale systems and challenging problems. I have experience with large number of servers (10.000+) connected via WAN and LAN, which makes it possible for cloud providers to deliver reliable services to customers

My current role is: systems engineer of the team which runs the websites.

On the top of usual systems engineering tasks, I like to develop softwares, my main language is Ruby (and I use Ruby on Rails of course :) ) but I can read and understand (and fix) Perl and Python, however it is not my favorite. I started to learn Erlang recently, which helps me understand the challenges what software developers face with distributed systems.


Feb
3
awarded  Popular Question
Jan
31
comment Wildcard DNS with BIND
So if you have 2 zones like somedomain.com and nsdomain.com you have to setup the nsdomain related info in the proper zone. Short answer is yes, you have to set up another zone.
Jan
31
comment Wildcard DNS with BIND
Why would be DNS wildcard evil? It is not evil at all....
Jan
31
answered Wildcard DNS with BIND
Jan
5
awarded  Notable Question
Jan
4
answered munin graph interpretation
Dec
30
answered nginx load balance with IIS backend servers waiting Host header
Dec
29
answered Limiting network throughput of an already launched process ? (Linux/FreeBSD)
Dec
29
comment workaround for cross domain on ec2 clouds
So why don't you implement AJAX and call i1 function which gets the data from i2? Btw. you original question is really vague...
Dec
28
comment workaround for cross domain on ec2 clouds
If you want the user to use i1 and i2 just construct the html and use URLs from both of them.
Dec
27
answered workaround for cross domain on ec2 clouds
Dec
27
comment mysql is not using multiple cpus
Since you are using Myisam table type, InnoDB's concurrency has no effect to your mysql server. I am not aware of any configuration or setting which makes myisam scale for multicore systems.
Dec
26
answered Apache won't stop starting
Dec
26
answered Color awk output on commandline?
Dec
26
comment Site loads very slow if I use IP and works normal when I use Domain Name, Why?
Sure, no problem. So when you hit a website with you browser it sends some data to the server called HTTP request header. You can check this URL: en.wikipedia.org/wiki/List_of_HTTP_header_fields So one of these is the "Host" field which tells to the webserver which virtual host to serve. Imagine you have www.yourdomain.com and www.alsoyours.com on your server and both points to the same IP. So the web server must know which one to serve and the decision is based on that field. Hope it helps.
Dec
26
answered How can I run the Ubuntu EC2 AMI images locally?
Dec
26
answered mysql is not using multiple cpus
Dec
26
answered How does everyone set up AWS for PHP with a git workflow while worrying about distributing EC2?
Dec
25
answered Site loads very slow if I use IP and works normal when I use Domain Name, Why?
Dec
25
answered How to stop my wireless adapter from received dhcp from router (windows)