Hello,
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?
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?