Forum Discussion
navgup_66025
Nimbostratus
Nimbostratusirule and httpclass profile - what takes precedence?
In a VIP, i have added an irule-redir1 and httpclass-redir1 profile. Which one take precedence?
irule-redir1 has this:
when HTTP_REQUEST {
if { [HTTP::header exists "Authorization"] }...
nitass
Employee
Employeebut it doesnot change the url on the browser and the pool is not selected.
that could be redirection rather than rewriting.
Redirects, Rewrites and App Transfers via iRules by Colin Walker
https://devcentral.f5.com/tech-tips/articles/redirects-rewrites-and-app-transfers-via-irules.UgB14m0-YdU
e.g.
[root@ve10:Active] config b virtual bar list
virtual bar {
snat automap
pool foo
destination 172.28.19.252:80
ip protocol 6
httpclass {
redirect-class
pool-class
}
profiles {
http {}
tcp {}
}
}
[root@ve10:Active] config b pool foo list
pool foo {
members 200.200.200.101:80 {}
}
[root@ve10:Active] config b pool qux list
pool qux {
members 200.200.200.111:80 {}
}
[root@ve10:Active] config b profile redirect-class list
profile httpclass redirect-class {
redirect "/test/index.asp"
paths "/test99"
}
[root@ve10:Active] config b profile pool-class list
profile httpclass pool-class {
defaults from httpclass
pool qux
redirect none
paths "/test/index.asp"
}
test
[root@ve10:Active] config ssldump -Aed -nni 0.0 port 80
New TCP connection 1: 172.28.20.17(51134) <-> 172.28.19.252(80)
1375761422.0567 (0.0010) C>S
---------------------------------------------------------------
HEAD /test99 HTTP/1.1
User-Agent: curl/7.15.5 (i686-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
Host: 172.28.19.252
Accept: */*
---------------------------------------------------------------
1375761422.0569 (0.0001) S>C
---------------------------------------------------------------
HTTP/1.0 302 Found
Location: /test/index.asp
Connection: Keep-Alive
Content-Length: 0
---------------------------------------------------------------
1375761422.0584 (0.0015) C>S
---------------------------------------------------------------
HEAD /test/index.asp HTTP/1.1
User-Agent: curl/7.15.5 (i686-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
Host: 172.28.19.252
Accept: */*
---------------------------------------------------------------
New TCP connection 2: 200.200.200.10(51134) <-> 200.200.200.111(80)
1375761422.0605 (0.0010) C>S
---------------------------------------------------------------
HEAD /test/index.asp HTTP/1.1
User-Agent: curl/7.15.5 (i686-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
Host: 172.28.19.252
Accept: */*
---------------------------------------------------------------
