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Home: Perl Programming Help: Intermediate:
Load Balancing

 



stanley
Novice

Aug 27, 2001, 4:47 PM

Post #1 of 2 (414 views)
Load Balancing Can't Post

I have a cgi script which utilize flat file db, how do I make it to support in redundant servers environment for load balancing purpose?



fashimpaur
User / Moderator

Aug 28, 2001, 4:29 AM

Post #2 of 2 (412 views)
Re: Load Balancing [In reply to] Can't Post

Unfortunately, I don't think you can. My experience has been that most servers do not intercommunicate and therefore your flat db file would not be accessible by other servers in a clustered environment. Most times I have found, you have to have a tiered environment where there is a Database server (DB2, Oracle, Sybase, etc) sitting behind the firewall with access granted only to the web servers in the cluster through aliased IP addresses. I would be interested to know if you find any other way to do this that is still secure.

Sorry for not being much help,

Dennis

$a="c323745335d3221214b364d545a362532582521254c3640504c37292f493759214b3635554c3040606a0",print unpack"u*",pack "h*",$a,"\n\n"

 
 


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