Forum Discussion
CirrusCan't call after responding - ERR_NOT_SUPPORTED invoked from within "HTTP::host"
Hello,
I have a problems in my IRules the redirections http to https.
In the logs LTM i have this error:
Can't call after responding - ERR_NOT_SUPPORTED invoked from within "HTTP::host"
SO: the redirection don't work in some browser : for few minutes i get an error conexion reset.
Thanks for your feedback
BIG-IP 14.1.2.3
4 Replies
jk20004If the irule only makes the http to https better use the default F5 iRule _sys_https_redirect
If not don’t forget the return in the line after the redirect and if you have that check if there are more than one iRule on the VS
Also a good idea is to close the connection so I use most times
HTTP::respond 302 noserver Location https://[HTTP::host][HTTP::uri] Connection Close
mikaThank you for your anser,
this is the IRule who i used and i have alwayse the same problems with all hosts.
when HTTP_REQUEST {
if { [string tolower [HTTP::host]] contains "mysite.com"} {
if {[HTTP::has_responded]}{return}
#log local0. "[HTTP::host] [HTTP::uri]"
HTTP::respond 301 Location "https://[HTTP::host][HTTP::uri]"
regsub -all {:\d*$} [HTTP::host] "" host
HTTP::redirect https://$host[HTTP::uri]
return
}
}
Hi mika,
Would you try using the "HTTP::has responded" line, before if statement?
when HTTP_REQUEST { if {[HTTP::has_responded]} { return } if {[string tolower [HTTP::host]] contains "mysite.com"} { HTTP::respond 301 Location "https://[HTTP::host][HTTP::uri]" return } }
- jk20004
After a HTTP::respond or a HTTP::redirect must follow a return, both lines do more or less the same and F5 has a problem using the [HTTP::] values after a call like that
