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< h1 class = "sectionedit1" id = "high_performance_handler_for_nginx" > High performance handler for Nginx< / h1 >
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< p >
By default, LLNG-FastCGI-Server provides a FastCGI server that handles all LLNG services using a FastCGI socket.
< / p >
< p >
To increase handler performances, It can be replaced by any Plack family server using for examle this simple app:
< / p >
< dl class = "file" >
< dt > < a href = "_export/code/documentation/2.0/highperfnginxhandler/codeblock.0.code" title = "Download Snippet" class = "mediafile mf_psgi" > app.psgi< / a > < / dt >
< dd > < pre class = "code file perl" > < a href = "http://perldoc.perl.org/functions/require.html" > < span class = "kw3" > require< / span > < / a > Lemonldap< span class = "sy0" > ::< / span > < span class = "me2" > NG< / span > < span class = "sy0" > ::< / span > < span class = "me2" > Handler< / span > < span class = "sy0" > ::< / span > < span class = "me2" > Server< / span > < span class = "sy0" > ::< / span > < span class = "me2" > Nginx< / span > < span class = "sy0" > ;< / span >
Lemonldap< span class = "sy0" > ::< / span > < span class = "me2" > NG< / span > < span class = "sy0" > ::< / span > < span class = "me2" > Handler< / span > < span class = "sy0" > ::< / span > < span class = "me2" > Server< / span > < span class = "sy0" > ::< / span > < span class = "me2" > Nginx< / span > < span class = "sy0" > -> < / span > < span class = "me1" > run< / span > < span class = "br0" > ( < / span > < span class = "br0" > { < / span > < span class = "br0" > } < / span > < span class = "br0" > ) < / span > < span class = "sy0" > ;< / span > < / pre >
< / dd > < / dl >
< p >
Example to launch it:
< / p >
< ul >
< li class = "level1" > < div class = "li" > < a href = "http://uwsgi-docs.readthedocs.io/en/latest/Perl.html" class = "urlextern" title = "http://uwsgi-docs.readthedocs.io/en/latest/Perl.html" rel = "nofollow" > uWSGI< / a > < em > (probably the fastest)< / em > : < strong > see below< / strong > < / div >
< / li >
< li class = "level1" > < div class = "li" > < a href = "https://metacpan.org/pod/distribution/Starman/script/starman" class = "urlextern" title = "https://metacpan.org/pod/distribution/Starman/script/starman" rel = "nofollow" > Starman< / a > < em > (“Prefork” server)< / em > : < code > plackup -s Starman – < / code > < / div >
< / li >
< li class = "level1" > < div class = "li" > < a href = "https://metacpan.org/pod/twiggy" class = "urlextern" title = "https://metacpan.org/pod/twiggy" rel = "nofollow" > Twiggy< / a > < em > (“Event” server)< / em > : < code > plackup -s Twiggy – < / code > < / div >
< / li >
< li class = "level1" > < div class = "li" > < a href = "https://metacpan.org/pod/Twiggy::Prefork" class = "urlextern" title = "https://metacpan.org/pod/Twiggy::Prefork" rel = "nofollow" > Twiggy::Prefork< / a > < em > (“Event+Prefork” server)< / em > : < code > plackup -s Twiggy::Prefork – < / code > < / div >
< / li >
< / ul >
< p >
You must so remplace < code > lmauth< / code > configuration in Nginx configuration file:
< / p >
< pre class = "code file nginx" > location = /lmauth {
internal;
proxy_pass http://127.0.0.1:9090/;
# Drop post datas
proxy_pass_request_body off;
proxy_set_header Content-Length " " ;
# Keep original hostname
proxy_set_header Host $http_host;
# Keep original request (LLNG server will received /llauth)
proxy_set_header X-Original_Uri $request_uri;
}
...< / pre >
< / div >
<!-- EDIT1 SECTION "High performance handler for Nginx" [1 - 1440] -->
< h2 class = "sectionedit2" id = "using_uwsgi" > Using uWSGI< / h2 >
< div class = "level2" >
< p >
This configuration requires uWSGI, uWSGI PSGI plugin and Nginx uwsgi module.
< / p >
< pre class = "code bash" > < span class = "co4" > $ < / span > uwsgi < span class = "re5" > --plugins< / span > psgi < span class = "re5" > --socket< / span > :< span class = "nu0" > 5000< / span > < span class = "re5" > --psgi< / span > llng-server.psgi< / pre >
< p >
Nginx configuration:
< / p >
< pre class = "code file nginx" > upstream uwsgi-test {
server 127.0.0.1:5000;
}
server {
location = /lmauth {
internal;
include uwsgi_params;
uwsgi_pass_request_body off;
uwsgi_param CONTENT_LENGTH " " ;
uwsgi_param HOST $http_host;
uwsgi_param X_ORIGINAL_URI $request_uri;
uwsgi_modifier1 5;
uwsgi_pass uwsgi-test;
}
...
}< / pre >
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<!-- EDIT2 SECTION "Using uWSGI" [1441 - ] --> < / div >
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