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Forum Discussion

Leslie_South_55's avatar
Leslie_South_55
Icon for Nimbostratus rankNimbostratus
Oct 17, 2008

Using LB_FAILED and change the URI w/o 302

I am trying to use the 'when LB_FAILED' to send requests a pool just for apologies. The issue is that the requests coming into the VS have crazy long URI strings like '/ABC/def/g/hij/klmno/' and my s...
application delivery
dev
devops
iRules
hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Oct 17, 2008
Hi lsouth,

 

 

You can force a reselect from a new pool using LB::reselect pool $my_pool, but it gets more complicated if you want to serve multiple files (like html and images) from that pool:

 

 

Maintenance Page iRule (Click here)

 

 

If you do need to support multiple objects for the maintenance page, you could not rewrite the URI if the Referer header ends with the maintenance page.

 

 

I haven't test any of this, but at least the HTTP::uri update was working for DJ-Boston.

 

 

Aaron