CODEWITHSUNDEEP
nginxnginx-reverse-proxyopenresty
Bino Oetomo
Bino Oetomo

Reputation: 625

Dynamic proxy_pass for stream

I'm trying to have openresty to reverse proxy TCP dynamicaly using lua.

For the start, I have :

    stream {
        server {
            listen     9291;
            set_by_lua_block $proxy '
                ngx.var.proxy = "10.128.128.3:8291"
            ';
            proxy_pass $proxy;
        }
    }

But openresty -t says:

nginx: [emerg] "set_by_lua_block" directive is not allowed here in /usr/local/openresty/nginx/conf/nginx.conf:129

I found many docs on dynamic proxy_pass, but all for 'http'.

Upvotes: 1

Views: 1936

Answers (1)

Alexander Altshuler
Alexander Altshuler

Reputation: 3064

Take a look at balancer_by_lua_block directive. You will need to use ngx.balancer API within balancer_by_lua_block.

Read all docs carefully. There are a lot of smart details. But all you need is here, just RTFM.

Upvotes: 1

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