heroku-buildpack-nginx | Run NGINX in front of your app server on Heroku | Continuous Deployment library

by heroku Shell Version: v1.9 License: No License

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | heroku-buildpack-nginx Summary

heroku-buildpack-nginx is a Shell library typically used in Devops, Continuous Deployment, Nginx, Docker applications. heroku-buildpack-nginx has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Nginx-buildpack vendors NGINX inside a dyno and connects NGINX to an app server via UNIX domain sockets.

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Quality

Security

License

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Support

heroku-buildpack-nginx has a low active ecosystem.

It has 240 star(s) with 797 fork(s). There are 90 watchers for this library.

It had no major release in the last 12 months.

There are 18 open issues and 25 have been closed. On average issues are closed in 18 days. There are 8 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of heroku-buildpack-nginx is v1.9

Quality

heroku-buildpack-nginx has no bugs reported.

Security

heroku-buildpack-nginx has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

heroku-buildpack-nginx does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

heroku-buildpack-nginx releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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heroku-buildpack-nginx Key Features

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heroku-buildpack-nginx Examples and Code Snippets

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Community Discussions

Trending Discussions on heroku-buildpack-nginx

Use `geo` directive in NGINX on Heroku

Nginx RTMP with Flask

How do I set up Nginx on Heroku to serve traffic from port 80 to port 5000?

I'm getting an error when attempting to set up nginx on Heroku

Springboot application with nginx as proxy deploy on Heroku

Heroku - bundler: failed to load command: unicorn

QUESTION

Use `geo` directive in NGINX on Heroku

Asked 2020-Aug-17 at 00:35

Duplicated from the GitHub issue:

Please see the relevant areas of nginx.conf.erb below. I've tested something like this locally on my machine with nginx and 127.0.0.1 so I believe I'm using the directives properly. However when I add a CIDR group that contains my IP address and put this on my Heroku dyno I can still get through to my site.

Any ideas why this isn't being picked up properly or something I'm missing? Does this feature not work on Heroku?

...

ANSWER

Answered 2020-Aug-17 at 00:35

tl;dr

It is related to IP forwarding so the proxy directive must be used. Simply add

Source https://stackoverflow.com/questions/63384043

QUESTION

Nginx RTMP with Flask

Asked 2020-Jun-17 at 21:27

I have followed along the documentation/tutorial on how to set up the config file for RTMP streaming from here: https://www.nginx.com/blog/video-streaming-for-remote-learning-with-nginx/ and it is pretty straight forward. However, I am not sure how I can have my backend built on Flask to redirect the stream to some HLS/DASH video player that is embedded in an HTML template that is sent in response to a client that requested for a specific HTTP endpoint. The tutorial shows how to view locally in a VLC media player but not how to embed it in an HTML file that gets sent to the client. How would I go about doing this? For reference, I am hosting my website on Heroku that is set up with its Nginx buildpack from here, https://github.com/heroku/heroku-buildpack-nginx, and I am not sure if I need to have Heroku install additional dependencies to set up an RTMP server and listen for a stream.

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ANSWER

Answered 2020-Jun-17 at 21:27

Use the HLS protocol (HTTP Live Streaming). Nginx knows how to render HTTP perfectly. So, you just need to create and update the playlist and fragments of the HLS stream, as well as monitor the removal of old fragments. To do this, there is a nginx-rtmp-hls module. It is located in the hls directory, but it is not collected by default since requires the libavformat library included in the ffmpeg package. To build nginx with HLS support, you need to add this module explicitly during configuration:

Source https://stackoverflow.com/questions/62329631

QUESTION

How do I set up Nginx on Heroku to serve traffic from port 80 to port 5000?

Asked 2018-Dec-23 at 20:03

UPDATE: Apparently, there was not an issue with the ports. I was able to rebind the ports and serve my application on port 80 but I did not solve the issue. The problem is that my app is actually not being deployed correctly on Heroku. This is what is shown through the Heroku build logs:

ORIGINAL QUESTION: I have an issue trying to set up my Flask application on Heroku. I want to have the Flask server running on port 5000, and put up an Nginx proxy to serve traffic from port 80 to port 5000 so that I can still access the webpage from Heroku (which by default serves traffic on port 80).

Currently I have added the heroku-buildpack-runit and heroku-buildpack-nginx to my Heroku configuration, but I'm not sure how to start Nginx correctly to do what I want. My Procfile looks like:

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ANSWER

Answered 2018-Dec-23 at 20:03

On Heroku you don't get to pick the port you use. You must use the port Heroku assigns to you via the PORT environment variable. You also don't need Nginx to run Flask. Simply use gunicorn or another WSGI web server.

From the documentation (emphasis added):

Web servers
Outside of Heroku, web apps are sometimes executed inside a web server container. For example, PHP apps might run as a module inside Apache HTTPD, or Java apps might run inside Tomcat.

On Heroku, apps are completely self-contained and do not rely on runtime injection of a webserver into the execution environment to create a web-facing service. Each web process simply binds to a port, and listens for requests coming in on that port. The port to bind to is assigned by Heroku as the PORT environment variable.

This is typically implemented by using dependency declaration to add a webserver library to the app, such as Tornado for Python, Unicorn for Ruby, or Jetty for Java and other JVM-based languages. This happens entirely in user space, that is, within the app’s code. The contract with Heroku is for the process to bind to a port to serve requests. Heroku’s routers are then responsible for directing HTTP requests to the process on the right port.

One easy way to use the environment variable if it exists is to do something like this:

Source https://stackoverflow.com/questions/53901514

QUESTION

I'm getting an error when attempting to set up nginx on Heroku

Asked 2018-Oct-16 at 03:20

I'm getting an error when my dyno attempts to start nginx, on both heroku-16 and heroku-18:

bin/start-nginx: No such file or directory

I used the heroku-buildpack-multi buildpack.

.buildpacks file:

"https://github.com/heroku/heroku-buildpack-nginx.git" "https://github.com/heroku/heroku-buildpack-nodejs.git"

Procfile:

web: bin/start-nginx npm start

Is there something I'm missing?

...

ANSWER

Answered 2018-Oct-16 at 03:20

It seems that the latest versions of Heroku CLI support multiple buildpacks natively, and the .buildpacks file is not used, so all I had to do was use the command (from here): heroku buildpacks:add --index 1 https://github.com/heroku/heroku-buildpack-nginx.git to add the nginx buildpack.

Source https://stackoverflow.com/questions/52826568

QUESTION

Springboot application with nginx as proxy deploy on Heroku

Asked 2018-Apr-17 at 18:39

I am trying to deploy Spring boot application with nginx as proxy on Heroku. I am able to deploy the application without any issue without nginx in the front but when I try to add nginx using https://github.com/heroku/heroku-buildpack-nginx build pack, the application gets deployed file but it crashes with below error message. Based on I read in the logs, this happens because spring boot application and nginx both trying to use the same port rather than using separate one.

...

ANSWER

Answered 2018-Apr-17 at 18:39

I was able to fix this using below changes. I have made below changes on nginx config file.

Default changes on nginx buildpack is as below:

Source https://stackoverflow.com/questions/49855434

QUESTION

Heroku - bundler: failed to load command: unicorn

Asked 2017-Aug-11 at 09:58

Ruby 2.3.1

Rails 5.1.2

Been trying to deploy my rails app into heroku by setting its multi buildpack (heroku buildpacks:set https://github.com/heroku/heroku-buildpack-multi.git) with https://github.com/heroku/heroku-buildpack-ruby.git and https://github.com/heroku/heroku-buildpack-nginx.git. When I git push heroku master, it successfully uploads the repo into heroku. When I try to go into the website, I get the application error page. So I go and check heroku logs and I see the following error:

...

ANSWER

Answered 2017-Aug-11 at 09:58

How to get rid of the argument error:

Best guess is that the empty pids folder wasn't cloned correctly when you pushed it to Heroku using git push heroku.

So what I would do is first check and see if it exists and if not, create it using mkdir pids.

How to get rid of the infinite loop issue

Forgot to add $PORT inside Procfile

Source https://stackoverflow.com/questions/45625184

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install heroku-buildpack-nginx

Here are 2 setup examples. One example for a new app, another for an existing app. In both cases, we are working with ruby & unicorn. Keep in mind that this buildpack is not ruby specific.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: