<div dir="ltr">Ok, I still have some problems. It works but not perfectly. <div><br></div><div>My config is:<div><br></div><div><div> location /test {</div><div> internal;</div><div> rewrite /test(.*) $1 break;</div>
<div> proxy_buffering off;</div><div> proxy_set_header Host $host;</div><div> proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;</div>
<div> proxy_redirect off;</div><div> proxy_connect_timeout 10;</div><div> proxy_send_timeout 30;</div><div> proxy_read_timeout 30;</div>
<div> proxy_pass http://$upstream;</div><div> }</div><div><br></div><div> location / {</div><div> set $upstream "";</div><div> set $app_name "";</div>
<div> content_by_lua_file conf/lua_proxy.lua;</div><div> }</div></div><div><br></div><div>The question is how can I do NOT redirect ? I tried with @test instead of /test but no success. Is there any other way to do that ?</div>
<div><br></div><div>lua looks like:</div><div><br></div><div> [...]</div><div><div> ngx.var.upstream = "<a href="http://192.168.1.10:9999">192.168.1.10:9999</a>"</div><div> res = ngx.location.capture('/test' .. ngx.var.request_uri, {share_all_vars = true})</div>
</div><div> [...]<br></div><div><br></div></div></div><div class="gmail_extra"><br clear="all"><div>Pozdrawiam<br>Jędrzej Nowak</div>
<br><br><div class="gmail_quote">On Mon, Sep 23, 2013 at 9:16 AM, Jedrzej Nowak <span dir="ltr"><<a href="mailto:pigmej@gmail.com" target="_blank">pigmej@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hey,<div><br></div><div>Thanks for your reply. Is there any good "example" of thing what I want to archive ?</div><div><br></div><div>Shall I create something like:</div><div><br></div><div><pre style="max-height:600px;width:auto;background-color:rgb(238,238,238);margin-bottom:10px;padding:5px;vertical-align:baseline;line-height:17.600000381469727px;font-size:13.600000381469727px;overflow:auto;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif;margin-top:0px;border:0px">
<code style="margin:0px;padding:0px;border:0px;font-size:13.600000381469727px;vertical-align:baseline;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif"><span style="margin:0px;padding:0px;border:0px;font-size:13.600000381469727px;vertical-align:baseline;background-color:transparent">location </span><span style="margin:0px;padding:0px;border:0px;font-size:13.600000381469727px;vertical-align:baseline;background-color:transparent;color:rgb(128,0,0)">@blah</span><span style="margin:0px;padding:0px;border:0px;font-size:13.600000381469727px;vertical-align:baseline;background-color:transparent"> {</span></code></pre>
<pre style="max-height:600px;width:auto;background-color:rgb(238,238,238);margin-bottom:10px;padding:5px;vertical-align:baseline;line-height:17.600000381469727px;font-size:13.600000381469727px;overflow:auto;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif;margin-top:0px;border:0px">
<code style="margin:0px;padding:0px;border:0px;font-size:13.600000381469727px;vertical-align:baseline;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif"><span style="margin:0px;padding:0px;border:0px;font-size:13.600000381469727px;vertical-align:baseline;background-color:transparent"> # here the "normal" configuration for LB</span></code></pre>
<pre style="max-height:600px;width:auto;background-color:rgb(238,238,238);margin-bottom:10px;padding:5px;vertical-align:baseline;line-height:17.600000381469727px;font-size:13.600000381469727px;overflow:auto;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif;margin-top:0px;border:0px">
<code style="margin:0px;padding:0px;border:0px;font-size:13.600000381469727px;vertical-align:baseline;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif"><span style="margin:0px;padding:0px;border:0px;font-size:13.600000381469727px;vertical-align:baseline;background-color:transparent">}</span></code></pre>
<pre style="max-height:600px;width:auto;background-color:rgb(238,238,238);margin-bottom:10px;padding:5px;vertical-align:baseline;line-height:17.600000381469727px;font-size:13.600000381469727px;overflow:auto;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif;margin-top:0px;border:0px">
<br></pre><pre style="max-height:600px;width:auto;background-color:rgb(238,238,238);margin-bottom:10px;padding:5px;vertical-align:baseline;line-height:17.600000381469727px;font-size:13.600000381469727px;overflow:auto;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif;margin-top:0px;border:0px">
location / {</pre><pre style="max-height:600px;width:auto;background-color:rgb(238,238,238);margin-bottom:10px;padding:5px;vertical-align:baseline;line-height:17.600000381469727px;font-size:13.600000381469727px;overflow:auto;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif;margin-top:0px;border:0px">
# here the LUA logic</pre><pre style="max-height:600px;width:auto;background-color:rgb(238,238,238);margin-bottom:10px;padding:5px;vertical-align:baseline;line-height:17.600000381469727px;font-size:13.600000381469727px;overflow:auto;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif;margin-top:0px;border:0px">
# probably with share_all_vars=true</pre><pre style="max-height:600px;width:auto;background-color:rgb(238,238,238);margin-bottom:10px;padding:5px;vertical-align:baseline;line-height:17.600000381469727px;font-size:13.600000381469727px;overflow:auto;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif;margin-top:0px;border:0px">
# subrequest to @blah</pre><pre style="max-height:600px;width:auto;background-color:rgb(238,238,238);margin-bottom:10px;padding:5px;vertical-align:baseline;line-height:17.600000381469727px;font-size:13.600000381469727px;overflow:auto;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif;margin-top:0px;border:0px">
}</pre></div><div class="gmail_extra"><br></div><div class="gmail_extra">Is something like that recommended or how should it be done ?</div><div class="gmail_extra"><br clear="all"><div>Pozdrawiam<br>Jędrzej Nowak</div><div>
<div class="h5">
<br><br><div class="gmail_quote">On Fri, Sep 20, 2013 at 2:34 AM, Yichun Zhang (agentzh) <span dir="ltr"><<a href="mailto:agentzh@gmail.com" target="_blank">agentzh@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello!<br>
<div><br>
On Wed, Sep 18, 2013 at 6:09 AM, Jedrzej Nowak wrote:<br>
> The question is how can I archive proxy_next_upstream.<br>
> Preferably I would like to return to lua with a error reason.<br>
> If the only way is to return several servers in upstream from lua, how to do<br>
> so ?<br>
><br>
<br>
</div>If you want to return the control back to Lua and let your Lua code do<br>
the upstream retries or something, then you should use the<br>
ngx.location.capture() API instead to initiate an Nginx subrequest to<br>
ngx_proxy:<br>
<br>
<a href="http://wiki.nginx.org/HttpLuaModule#ngx.location.capture" target="_blank">http://wiki.nginx.org/HttpLuaModule#ngx.location.capture</a><br>
<br>
Regards,<br>
-agentzh<br>
<br>
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