Forum Discussion

Nimbostratus

May 18, 2011

Service Unavailable Notification???

Guys I have a VIP on :23 with a 3-node pool bound to it. Each node listening on :23. My question is this, outside of priority group activation, if all 3 servers are down, can the LTM send a...

Cirrostratus

May 18, 2011

Something like this?


when CLIENT_ACCEPTED {
   if {[active_members [LB::server pool]] < 1}{
      TCP::respond "my service down message"
   }
}

And here are the related wiki pages:

http://devcentral.f5.com/wiki/default.aspx/iRules/active_members

http://devcentral.f5.com/wiki/default.aspx/iRules/lb__server

http://devcentral.f5.com/wiki/default.aspx/iRules/tcp__respond

Aaron

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Forum Discussion

Service Unavailable Notification???

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