Comments for Sameer Parwani

Comment on Load Balancing with Nginx by Adhi

Adhi — Mon, 22 Mar 2010 05:33:00 +0000

I tried this for a Wordpress MU installation, doesn’t seem to work, gets stuck in an infinite redirect loop. Is there a way out?

Thanks in advance.

Comment on Recursive FTP Make Directory (mkdir) by Subodh D. Choure

Subodh D. Choure — Fri, 05 Mar 2010 10:02:12 +0000

Your code is really nice. Its helpful and almost ready to copy paste and use.
Thanks !

Comment on Load Balancing with Nginx by Adrian Ruloso

Adrian Ruloso — Wed, 17 Feb 2010 22:57:38 +0000

APACHE (webserver1 and webserver2) has the same conf

VirtualHost *:80
# Default VirtaulHost
DocumentRoot /path/to/site-A
ServerName http://www.mysite-A.com
/VirtualHost

VirtualHost *:80
DocumentRoot /path/to/site-B
ServerName http://www.mysite-B.com
/VirtualHost

So, when I request from site mysite-B, the response comes from http://www.mysite-A.com.
How can I fix the conf, so each request will be answered by each virtualhost?

Thanks, Adrian

Comment on Load Balancing with Nginx by Adrian Ruloso

Adrian Ruloso — Wed, 17 Feb 2010 22:57:13 +0000

Hi, I´m trying to use a load balancer across multiple websites in 2 servers (multiple apache virtual servers), but i’m not able to get the right conf. All request are sent from nginx to default apache virtualhost and not each virtualhost.

Here is my conf:

NGINX

upstream pool_ws {
server webserver1;
server webserver2;
}

server {
server_name http://www.mysite-A.com;
location / {
proxy_pass http://pool_ws;
}
}

server {
server_name http://www.mysite-B.com;
location / {
proxy_pass http://pool_ws;
}
}

Comment on Elgg Scalability by Peter

Peter — Wed, 13 Jan 2010 09:14:40 +0000

Many off the shelf social networks (and scripts in general) are built for convenience and ease of customization rather than optimization so it’s always going to be a compromise of speed over flexibility. One of the downsides of open source software like Elgg is that it’s maintained by a team of enthusiasts, not a business. This is evident in the long development cycles, no adherence to deadlines and lack of urgency in fixing bugs.

Comment on Facebook Scribe Server Documentation And Tutorials by Gautam Roy

Gautam Roy — Wed, 23 Dec 2009 20:32:27 +0000

Another helpful link about scribe design would be the facebook techtalk video
http://www.facebook.com/video/video.php?v=650882334523&ref=mf

Comment on Handling Sessions with MySQL by Johan Pratama

Johan Pratama — Tue, 08 Dec 2009 12:10:10 +0000

Hai sameer,
Can you teach me how to handle session using postgresql?

Comment on Load Balancing with Nginx by Johan Pratama

Johan Pratama — Tue, 08 Dec 2009 10:25:18 +0000

Thank you Sameer, good tutorial…

Comment on Facebook Scribe Server Documentation And Tutorials by Kim

Kim — Mon, 30 Nov 2009 19:16:47 +0000

“Chukwa is an open source data collection system for monitoring large distributed systems.”

http://hadoop.apache.org/chukwa/

My team is trying to decide between Scribe and Chukwa.

Comment on Mixing Subversion and APC (for PHP) by Bertrand Duthoit

Bertrand Duthoit — Fri, 18 Sep 2009 12:41:39 +0000

Thanks a lot for this!

Very helpfull