How to override the default port on 3000?

[action]

I do like this:

#lein new compojure-app guestbook

#cd guestbook

#lein ring server

The server runs on port 3000 by default. 

But how to override the default port?

Such as runs on port 80?

thinks

[Timothy Washington]

Try this. 

lein ring server-headless <pick-your-port>  ;; port 80 usually requires root permissions

Tim Washington 

Interruptsoftware.com 

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[Jason Stewart]

The lein-ring plugin accepts a port number as an argument:

lein ring server 8080

Note, that in order to bind to port 80, you will need elevated (root) privileges.

On Tue, Feb 25, 2014 at 9:21 AM, action <action...@gmail.com> wrote:

[Josh Kamau]

you can also change this line on your project.clj

:ring {:handler myproject.handler/app :port 8080}

Josh

[Rob Day]

If you do want to use port 80, it's generally safer to use a reverse
proxy like nginx to listen on port 80 and forward to port 3000 - that
way your code doesn't need root privileges and is less of a security
headache.

Robert K. Day
rober...@merton.oxon.org

[action]

It's ok! Think you for all the answer！

在 2014年2月25日星期二UTC+8下午10时21分05秒，action写道：