iRule HTTP::Redirect not working on some URLs (aborting connection)
Hi all, I'm a bit stumped.... class SharePoint-Redirect_Urls_Old_Path_To_New_Path_DataGroup { { "/ALL_ENTRIES_MUST_BE" { "LOWER_CASE_TO_MATCH" } "/cop/da-apt" { "/co/da-apt" } "/cop/hrp-prh" { "/co/hrp-prh" } "/cop/knowledge" { "/co/knowledge" } "/cop/ypn-rjp" { "/co/ypn-rjp" } "/projects-projets" { "/pj" } "/governance-gouvernance" { "/gv" } "/communities-communautes" { "/co" } "/search/" { "/search-recherche/" } } } rule SharePoint-Redirect_Urls_Old_Path_To_New_Path { when RULE_INIT { Set this option to 1 to log messages (to /var/log/ltm by default) set static::log_old_to_new_path_redir 1 } when CLIENT_ACCEPTED { if {[TCP::local_port] eq 443} { set CLIENT_HTTP_TYPE "https" } else { set CLIENT_HTTP_TYPE "http" } } when HTTP_REQUEST { set MATCH_FOUND [class match [string tolower [HTTP::path]] starts_with SharePoint-Redirect_Urls_Old_Path_To_New_Path_DataGroup] if {($static::log_old_to_new_path_redir) && ($MATCH_FOUND)}{ set CLIENT_ADDR [IP::client_addr] set XFF [HTTP::header X-Forwarded-For] set ID "[TCP::local_port][expr { int(100000000 * rand()) }]" seconds from epoch + random number set ID "[TCP::local_port]-[clock seconds]-[expr { int(100000000 * rand()) }]" set REQUEST_RECEIVE [clock clicks -milliseconds] set HTTP_LPATH [string tolower [HTTP::path]] } if {$MATCH_FOUND} { set KEY [class match -name $HTTP_LPATH starts_with SharePoint-Redirect_Urls_Old_Path_To_New_Path_DataGroup] set VAL [class match -value $HTTP_LPATH starts_with SharePoint-Redirect_Urls_Old_Path_To_New_Path_DataGroup] set REPLACED_PATH [string map -nocase [list $KEY $VAL] [HTTP::uri]] set REDIRECT_URL "$CLIENT_HTTP_TYPE://[HTTP::host]$REPLACED_PATH" if {($static::log_old_to_new_path_redir) && ($MATCH_FOUND)}{ log local0.info "URI_PATH:[HTTP::path] || KEY:$KEY || VAL:$VAL || REPLACED_PATH:$REPLACED_PATH || REDIRECT_URL:$REDIRECT_URL - SRC:$CLIENT_ADDR ID:$ID" } HTTP::redirect $REDIRECT_URL } } when HTTP_REQUEST_SEND { if {($static::log_old_to_new_path_redir) && ($MATCH_FOUND)}{ set REQUEST_SEND [clock clicks -milliseconds] set REQUEST_WAIT [expr {$REQUEST_SEND - $REQUEST_RECEIVE}] log local0. "URI PATH: $HTTP_LPATH - SRC:$CLIENT_ADDR ID:$ID" } } when HTTP_RESPONSE { if {($static::log_old_to_new_path_redir) && ($MATCH_FOUND)}{ set RESPONSE_TIME [expr {[clock clicks -milliseconds] - $REQUEST_SEND}] log local0. "URI PATH: $HTTP_LPATH - HTTP[HTTP::status] $RESPONSE_TIME\ms/$REQUEST_WAIT\ms [LB::server addr] - SRC:$CLIENT_ADDR ID:$ID" } } } The lines entries for projects to search in the data group all fail to redirect... I get a browser aborted. However, the log entries show up as successful.... DOES actually redirect: Rule SharePoint-Redirect_Urls_Old_Path_To_New_Path : URI_PATH:/cop/ypn-rjp/ || KEY:/cop/ypn-rjp || VAL:/co/ypn-rjp || REPLACED_PATH:/co/ypn-rjp/ || REDIRECT_URL:https://collab.MY_DOMAIN_HERE/co/ypn-rjp/ - SRC:10.128.42.207 ID:1458297076443-20424180 DOES NOT actually redirect (aborted) Rule SharePoint-Redirect_Urls_Old_Path_To_New_Path : URI_PATH:/communities-communautes/cts-cst/ || KEY:/communities-communautes/cts-cst || VAL:/co/cts-cst || REPLACED_PATH:/co/cts-cst/ || REDIRECT_URL:https://collab.MY_DOMAIN_HERE/co/cts-cst/ - SRC:10.128.42.207 ID:1458297033443-17874026 The events HTTP_REQUEST_SEND and HTTP_RESPONSE never fire (no logging) which makes sense if the redirect is happening in the HTTP_REQUEST. I added them in to ensure that nothing was actually being sent to the back-end servers. Do any of you have any insight as to why this would happen? Cheers!
BIG-IP : irule syntax to construct url
F5 BIG-IP Virtual Edition v11.4.1 (Build 635.0) LTM on ESXi Can anyone see a problem with syntax with this iRule : when HTTP_REQUEST { set host [HTTP::host] if { not ([string tolower [HTTP::host]] starts_with "www.") } { set host "www.[HTTP::host]" } HTTP::redirect "https://$host[HTTP::uri]" } This irule lives on an http vip. The intention is to prepend "www." to the host ( if not already present ).
HTTP redirect when Path is / and host is not FQDN
I wrote a simple irule to do HTTP redirect: when HTTP_REQUEST { if { !([string tolower [HTTP::host]] ends_with "mycompany.com") } { append [HTTP::host] "mycompany.com" } if { [HTTP::path] eq "/" or [HTTP::path] eq "" } { HTTP::redirect "http://application.mycompany.com/ABC" } } I expect my iRule to redirect: http://application/ or http://application.mycompany.com/ to http://application.mycompany.com/ABC But it is not the case, the iRule is not doing anything when host is not FQDN and it seems the condition evaluation doesn't work for empty path (/)
iRule 404 redirect with original URL in URL bar
Hi. Sorry for asking but I cannot find a complete answer for this. If a user browses to an invalid URL (e.g. https://www.example.com/invalidurl), I would like the iRule to redirect to a separate 404 webpage (e.g. https://www.example.com/404.html) but contain the original URL in the URL bar - i.e. the redirect to https://www.example.com/404.html is not visible to the user. There are examples that redirect ok but the 404 URL is still visible to the user. Any advice please?
redirect based on source ip subnet to another website.
hi all, I am working with irule and it would work find when HTTP::redirect "http://www.google.com[HTTP::uri]" with reject, however I am not even able to save it the way it is below. when CLIENT_ACCEPTED { if { [class match [IP::client_addr] equals DataGroupList] } { HTTP::redirect "http://www.google.com[HTTP::uri]" } } can anyone tell me what am I doing wrong? or better, tell me what to do so that this irule would work? all comments and replies are much appreciated. MJ