Forum Discussion
JW123_149970
Nimbostratus
NimbostratusF5 connects to wrong port
I'm using a Big-IP F5 9.4.2. I'm trying to specify that under certain conditions, an incoming request on port 80 should be sent to 172.18.0.12 port 8080. It ends up connecting to the right IP, but using port 80 instead.
My virtual server uses an irule that looks like this:
when HTTP_REQUEST {
various conditions which lead to this line being executed:
node 172.18.0.12 8080
log local0. "HTTP_REQUEST: [LB::server addr]:[LB::server port]"
}
when LB_SELECTED {
log local0. "LB_SELECTED: [LB::server addr]:[LB::server port]"
}
when SERVER_CONNECTED {
log local0. "SERVER_CONNECTED: [IP::server_addr]:[serverside {TCP::remote_port}]"
}
The output is:
Rule myrule : 172.18.0.12:8080
Rule myrule : 172.18.0.12:8080
Rule myrule : 172.18.0.12:80
What could cause the port to be changed to 80? I'm not using pools here; just specific nodes. And there are no other irules on the VS.
you need this to be enabled.
translate service disable
nitassEmployee
is it intermittent?
if yes, i think you had better open a support case.
if no, can you post the virtual configuration?
b virtual (name) list all
JW123_149970No, it happens every time. I'm sure I've got something configured wrong; I just don't know what could come in between the "node" command and the actual port selection.
b virtual "my-virtual-name" list all virtual my-virtual-name { enable limit 0 rate class none mirror disable translate address enable translate service disable pool snat automap cmp enable cmp processor none lasthop pool none snatpool none pool none fallback persist none destination 1.2.3.4:any mask 255.255.255.255 ip protocol tcp partition Common vlans none disable rules myrule httpclass none profiles http tcp persist none auth none clone pools none }- nitass
you need this to be enabled.
translate service disable- JW123_149970THANK YOU!!! This has been driving me insane. Really appreciate the help.
nitass_89166Noctilucent
you need this to be enabled.
translate service disable- JW123_149970THANK YOU!!! This has been driving me insane. Really appreciate the help.