Thanks! I got it to work on CentOS7. Here are my steps:

sudo su -

[download]
Create /etc/yum.repos.d/unit.repo: 
[unit]
name=unit repo
baseurl=https://packages.nginx.org/unit/centos/$releasever/$basearch/
gpgcheck=0
enabled=1

[download]
Install unit and unit-perl 
yum install -y unit unit-perl

[download]
In /etc/unit/ create two files:

start.json 
{
   "type": "perl",
   "processes": 5,
   "script": "/etc/unit/app.psgi"
}

[download]
app.psgi 
use strict;
use warnings;
use Plack::Builder;

my $app = sub {
    my $env = shift;
    [200, [], ["Hello world from PSGI!\n"]];
};

builder {
    enable 'ContentLength';
    $app;
};

[download]
Then start unit: 
service unit start

[download]
Configure unit using the following commands: 
curl -X PUT --data-binary @/etc/unit/start.json --unix-socket /var/run
+/control.unit.sock http://localhost/config/applications/psgiapp
curl -X PUT --data-binary '{"application":"psgiapp"}' --unix-socket /v
+ar/run/control.unit.sock 'http://localhost/config/listeners/*:8000'

[download]
.. and check the resulting config: 
curl --unix-socket /var/run/control.unit.sock http://localhost/

[download]
... and finally do the Hello World test: 
curl -v http://127.0.0.1:8000/

[download]
Voila!

In reply to Re^2: NGINX Unit + PSGI + Perl by tbusch
in thread NGINX Unit + PSGI + Perl by tbusch

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.