Difference between revisions of "KTCPVS PHTTP"
From LVSKB
m |
m |
||
| (3 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
== Introduction == | == Introduction == | ||
| + | |||
| + | The phttp scheduler in KTCPVS has persistent connection support between clients and KTCPVS [[load balancer]], it to assign HTTP requests to web servers according to the specified content-based scheduling rules in regular expression. | ||
== Using the KTCPVS PHTTP scheduler == | == Using the KTCPVS PHTTP scheduler == | ||
| − | [[Category:Content-Based Scheduling]] | + | Using the KTCPVS PHTTP scheduler is quite similar to that of the [[KTCPVS HTTP]] scheduler. |
| + | |||
| + | In the example, there are three web servers, web1, web2 and web3. web1 | ||
| + | is used for serving images, web2 is for static pages, web3 is for the | ||
| + | rest. The tcpvsadm commands of this example are as follows: | ||
| + | |||
| + | tcpvsadm -A -i http -s phttp | ||
| + | tcpvsadm -a -i http -r web1:80 | ||
| + | tcpvsadm -a -i http -r web2:80 | ||
| + | tcpvsadm -a -i http -r web3:80 | ||
| + | tcpvsadm --add-rule -i http --pattern=/images/.* -r web1:80 | ||
| + | tcpvsadm --add-rule -i http --pattern=/html/.* -r web2:80 | ||
| + | tcpvsadm --add-rule -i http --pattern=.* -r web3:80 | ||
| + | |||
| + | |||
| + | [[Category:Content-Based Scheduling|Persistent]] | ||
| + | [[Category:KTCPVS|Persistent]] | ||
Latest revision as of 03:34, 14 October 2006
Introduction
The phttp scheduler in KTCPVS has persistent connection support between clients and KTCPVS load balancer, it to assign HTTP requests to web servers according to the specified content-based scheduling rules in regular expression.
Using the KTCPVS PHTTP scheduler
Using the KTCPVS PHTTP scheduler is quite similar to that of the KTCPVS HTTP scheduler.
In the example, there are three web servers, web1, web2 and web3. web1 is used for serving images, web2 is for static pages, web3 is for the rest. The tcpvsadm commands of this example are as follows:
tcpvsadm -A -i http -s phttp tcpvsadm -a -i http -r web1:80 tcpvsadm -a -i http -r web2:80 tcpvsadm -a -i http -r web3:80 tcpvsadm --add-rule -i http --pattern=/images/.* -r web1:80 tcpvsadm --add-rule -i http --pattern=/html/.* -r web2:80 tcpvsadm --add-rule -i http --pattern=.* -r web3:80
