GavinW_29074
Nimbostratus
NimbostratusAnother ProxyPass issue :(
Me again...
I've hit another issue with the ProxyPassv10 iRule...
Currently, we've got several VIP's set-up using the ProxyPass irule.
One of these VIPs is set-up as follows:
list /ltm virtual TfGM_CMS.app/service.card.co.uk_https
ltm virtual TfGM_CMS.app/service.card.co.uk_https {
app-service /Common/TfGM_CMS.app/TfGM_CMS
destination 172.16.26.11:https
ip-protocol tcp
mask 255.255.255.255
pool TfGM_CMS.app/TfGM_CMS_pool
profiles {
HTTP_Rewrite { }
TfGM_CMS.app/cmsws_gmpte_card_co_uk_ssl {
context clientside
}
oneconnect { }
stream { }
tcp-wan-optimized { }
wan-optimized-compression { }
}
rules {
ProxyPass
SplunkHTTP
CatchErrors
HeaderStripping
MaintenancePage
HandleErrors
ClientSSLVerification
}
snat automap
vlans-disabled
}
The data-group used by the ProxyPass rule on this VIP contains:
list /ltm data-group internal ProxyPass_cmsws
ltm data-group internal ProxyPass_cmsws {
records {
/CMSBureauWebService/CMSBureauWS {
data /CMSBureauWebService/CardBureauService
}
/CMSBureauWebService/CardBureauService {
data /CMSBureauWebService/CardBureauService
}
/CMSWebPortalService/CardRenewalWebPortal_2_0 {
data /CMSWebPortalService/CardRenewalWebPortal_2_0
}
/CMSWebPortalService/VoucherRedemptionService {
data /CMSWebPortalService/VoucherRedemptionService
}
/CMSWebPortalService/WebPortalService {
data /CMSWebPortalService/WebPortalService
}
}
type string
}
RewriteResponsePayload is set to a value of 2, and the VIP has a Stream profile attached.
However I'm still seeing the following errors logged on making requests:
Feb 17 15:50:04 tmm3 info tmm3[9382]: Rule /Common/ProxyPass : VS=/Common/TfGM_CMS.app/service.card.co.uk_https, Host=service.card.co.uk, URI=/CMSBureauWebService/CMSBureauWS: Error setting stream expression (). If you enable static::RewriteResponsePayload, then you should add a stream profile to the VIP. Else, set static::RewriteResponsePayload to 0 in this iRule.
If I enable verbose logging, I get:
Feb 17 15:50:04 tmm3 info tmm3[9382]: Rule /Common/ProxyPass : Processing HTTP_RESPONSE at Priority 900.
Feb 17 15:50:04 tmm3 info tmm3[9382]: Rule /Common/ProxyPass : VS=/Common/TfGM_CMS.app/service.card.co.uk_https, Host=service.card.co.uk, URI=/CMSBureauWebService/CMSBureauWS: $stream_expression_cmd: STREAM::expression "@https?://service.card.co.uk/CMSBureauWebService/CardBureauService@https://service.card.co.uk/CMSBureauWebService/CMSBureauWS@ @https?%3A%2F%2Fservice.card.co.uk%2FCMSBureauWebService%2FCardBureauService@https%3a%2f%2fservice.card.co.uk%2fCMSBureauWebService%2fCMSBureauWS@ @/CMSBureauWebService/CardBureauService@/CMSBureauWebService/CMSBureauWS@ @%2FCMSBureauWebService%2FCardBureauService@%2fCMSBureauWebService%2fCMSBureauWS@", $stream_enable_cmd: STREAM::enable
Feb 17 15:50:04 tmm3 info tmm3[9382]: Rule /Common/ProxyPass : VS=/Common/TfGM_CMS.app/service.card.co.uk_https, Host=service.card.co.uk, URI=/CMSBureauWebService/CMSBureauWS: Error setting stream expression (). If you enable static::RewriteResponsePayload, then you should add a stream profile to the VIP. Else, set static::RewriteResponsePayload to 0 in this iRule.
I cant see any issues with the STREAM::expression value of the STREAM::cmd...
Any ideas what could be causing the above error?
Regards
Gavin
