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$upstream_addr is returning blank

June 19, 2014 03:00AM

I want to access the value of $upstream_addr. Below is the code,

location / {

echo "up = $upstream_addr";


The response is just "up = " . What could be the reason for this?
Subject Author Posted

$upstream_addr is returning blank

tsunny June 19, 2014 03:00AM

Re: $upstream_addr is returning blank

Valentin V. Bartenev June 19, 2014 03:34AM

Re: $upstream_addr is returning blank

tsunny June 19, 2014 08:24AM

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