diff --git a/docs/patterns/index.md b/docs/patterns/index.md index 910c4dd..bf767ee 100644 --- a/docs/patterns/index.md +++ b/docs/patterns/index.md @@ -3,7 +3,6 @@ title: "RQ: Using RQ on Heroku" layout: patterns --- - ## Using RQ on Heroku To setup RQ on [Heroku][1], first add it to your @@ -48,15 +47,42 @@ Now, all you have to do is spin up a worker: $ heroku scale worker=1 {% endhighlight %} +If you are using [Heroku Redis][5]) you might need to change the Redis connection as follows: + +{% highlight console %} +conn = redis.Redis( + host=host, + password=password, + port=port, + ssl=True, + ssl_cert_reqs=None +) +{% endhighlight %} + +and for using the cli: + +{% highlight console %} +rq info --config rq_conf +{% endhighlight %}{% endhighlight %} + +Where the rq_conf.py file looks like: +{% highlight console %} +REDIS_HOST = "host" +REDIS_PORT = port +REDIS_PASSWORD = "password" +REDIS_SSL = True +REDIS_SSL_CA_CERTS = None +REDIS_DB = 0 +REDIS_SSL_CERT_REQS = None +{% endhighlight %}{% endhighlight %} ## Putting RQ under foreman [Foreman][3] is probably the process manager you use when you host your app on Heroku, or just because it's a pretty friendly tool to use in development. -When using RQ under `foreman`, you may experience that the workers are a bit -quiet sometimes. This is because of Python buffering the output, so `foreman` -cannot (yet) echo it. Here's a related [Wiki page][4]. +When using RQ under `foreman`, you may experience that the workers are a bit quiet sometimes. This is because of Python buffering the output, so `foreman` +cannot (yet) echo it. Here's a related [Wiki page][4]. Just change the way you run your worker process, by adding the `-u` option (to force stdin, stdout and stderr to be totally unbuffered): @@ -67,3 +93,4 @@ force stdin, stdout and stderr to be totally unbuffered): [2]: https://devcenter.heroku.com/articles/redistogo [3]: https://github.com/ddollar/foreman [4]: https://github.com/ddollar/foreman/wiki/Missing-Output +[5]: https://elements.heroku.com/addons/heroku-redis diff --git a/rq/cli/helpers.py b/rq/cli/helpers.py index 03c16c9..1bba186 100644 --- a/rq/cli/helpers.py +++ b/rq/cli/helpers.py @@ -71,6 +71,7 @@ def get_redis_from_config(settings, connection_class=Redis): 'password': settings.get('REDIS_PASSWORD', None), 'ssl': ssl, 'ssl_ca_certs': settings.get('REDIS_SSL_CA_CERTS', None), + 'ssl_cert_reqs': settings.get('REDIS_SSL_CERT_REQS', 'required'), } return connection_class(**kwargs)