I currently serve a web app on a Ubuntu server. Here's the configuration I
use:
In "/etc/nginx/sites-available/<app-name>":
server {
listen 80;
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_redirect off;
proxy_pass http://127.0.0.1:4000;
}
}
Then I enable this configuration by adding a symbolic link:
cd /etc/nginx/sites-enabled
ln -s <app-name> ../sites-available/<app-name>
Then I create an upstart job to run the server in
"/etc/init/<app-name>.conf:
description "<description of server>"
author "<your name>"
start on startup
stop on shutdown
setuid deploy
chdir /deploy
console log
env PORT=4000
exec java -jar <name of uberjar file>.jar
The jar file I place in "/deploy", a directory I've added in at the top
level.
If all goes according to plan, then I can reload nginx and start my server:
reload nginx
start <app-name>
Hope that helps.
- James
On 25 December 2013 11:42, Zeynel <[email protected]> wrote:
> Ok, I worked through the tutorial referenced
> http://clojure-doc.org/articles/tutorials/basic_web_development.html#build-and-run-itand
> I created a jar file and ran it with $ java -jar -my-webapp.jar. This
> works. But my understanding is that this is would not work for production.
> I need to use nginx as proxy to jetty (or immutant?). I am trying to figure
> out the correct configuration for jetty and nginx. Each tutorial appears to
> be different and so far I couldn't make it work.
>
>
> On Friday, December 20, 2013 9:39:07 AM UTC-4, David Della Costa wrote:
>
>> Hi Zeynel,
>>
>> I don't know if setting things up the way I've laid out there is such a
>> great idea. What I would do instead is set the port and whatnot in the
>> jetty configuration inside of ring, assuming that's what you're using
>> (this assumes a lot about how your app is set up, so let me know if this
>> doesn't match your setup):
>>
>> http://ring-clojure.github.io/ring/ring.adapter.jetty.html
>>
>> Then, I would compile an uberjar with lein, like so:
>>
>> $ lein uberjar
>>
>> In your startup script, as Curtis laid out, call the jar file using
>> something like:
>>
>> /path/to/java -jar /path/to/uberjar
>>
>> That will be much simpler than what I have in my tutorial...which I
>> should really update, now that you mention it!
>>
>> DD
>>
>> (2013/12/19 9:28), Zeynel wrote:
>> > I am following your tutorial, but I am stuck with Jetty configuration.
>> > My installation does not seem to have a /contexts directory. Where is
>> it?
>> >
>> > On Tuesday, December 17, 2013 9:02:19 AM UTC-4, David Della Costa
>> wrote:
>> >
>> > I have not done this specifically with Nginx but I suspect you
>> probably
>> > want something like what I set up with Apache + Jetty:
>> >
>> > https://github.com/ddellacosta/Clojure-under-
>> Jetty-and-Apache#setting-up-jetty-with-apache-httpd
>> > <https://github.com/ddellacosta/Clojure-under-
>> Jetty-and-Apache#setting-up-jetty-with-apache-httpd>
>> >
>> >
>> > That is, set up Nginx to act as a proxy for Jetty:
>> >
>> > http://nginx.org/en/docs/beginners_guide.html#proxy
>> > <http://nginx.org/en/docs/beginners_guide.html#proxy>
>> >
>> > One difference with how I would do it these days (vs. what I wrote
>> in
>> > the piece above) is that I would probably simply push out an
>> uberjar
>> > with lein which I would run with Java via an init script--for
>> example,
>> > if using Ubuntu:
>> >
>> > http://upstart.ubuntu.com/cookbook/#run-a-java-application
>> > <http://upstart.ubuntu.com/cookbook/#run-a-java-application>
>> >
>> > So, I would imagine the basic construction would be something like:
>> > ring
>> > app w/jetty or http-kit, packaged as an uberjar (lein uberjar),
>> then
>> > set
>> > up to run via an init script (via upstart in your case) on an
>> > alternative port, which is proxied by Nginx as in the link above.
>> >
>> > Hope this helps--
>> >
>> > DD
>> >
>> > (2013/12/17 21:44), Zeynel wrote:
>> > > I've set up a home server with ubuntu and nginx and I can serve
>> > static
>> > > pages. Now I want to add clojure but I am not sure what I need to
>> > do. I
>> > > asked the same question in StackOverflow but for some reason it
>> is
>> > voted
>> > > to be
>> > > closed:
>> > http://stackoverflow.com/questions/20632987/how-to-
>> serve-clojure-pages-with-nginx
>> > <http://stackoverflow.com/questions/20632987/how-to-
>> serve-clojure-pages-with-nginx>
>> >
>> > >
>> > > Can you please direct me to documentation where I can read about
>> > this?
>> > > Some issues that I don't understand are: how do I tell nginx that
>> > I am
>> > > using clojure? Where do I install clojure, in the server? Where
>> do I
>> > > create the clojure files? Thanks.
>> > >
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