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Questions tagged [production-environment]

A production environment is one in that is exposed to its intended audience in a real-world situation.

1672 questions
316
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21 answers

How to set up tmux so that it starts up with specified windows opened?

How to set up tmux so that it starts up with specified windows opened?
satoru
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193
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15 answers

Change a Rails application to production

How can I change my Rails application to run in production mode? Is there a config file, environment.rb for example, to do that?
Adler Medrado
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191
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12 answers

Separate dev and prod Firebase environment

I am considering using Firebase as MBaaS, however I couldn't find any reliable solution to the following problem: I would like to set up two separate Firebase environments, one for development and one for production, but I don't want to do a manual…
racs
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190
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7 answers

config.assets.compile=true in Rails production, why not?

The default Rails app installed by rails new has config.assets.compile = false in production. And the ordinary way to do things is to run rake assets:precompile before deploying your app, to make sure all asset pipeline assets are compiled. So…
jrochkind
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175
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6 answers

Ruby on Rails production log rotation

What is the best way to enable log rotation on a Ruby on Rails production app? Is it by using logrotate on the hosting server or is there a set of options to use when initialising logger from the app?
cnikolaou
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167
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8 answers

How do I prevent node.js from crashing? try-catch doesn't work

From my experience, a php server would throw an exception to the log or to the server end, but node.js just simply crashes. Surrounding my code with a try-catch doesn't work either since everything is done asynchronously. I would like to know what…
TiansHUo
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135
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5 answers

Canary release strategy vs. Blue/Green

My understanding of a canary release is that it's a partial release to a subset of production nodes with sticky sessions turned on. That way you can control and minimize the number of users/customers that get impacted if you end up releasing a bad…
IAmYourFaja
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119
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5 answers

Webrick as production server vs. Thin or Unicorn?

It seems like it's taken for granted that you must not use Webrick as production server, but I can't really find anywhere mentioning why. The consensus seems to be: "Webrick is ok for development, but Thin or Unicorn is the choice for production,…
Vlad
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101
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1 answer

How to configure MongoDB Java driver MongoOptions for production use?

I've been searching the web looking for best practices for configuring MongoOptions for the MongoDB Java driver and I haven't come up with much other than the API. This search started after I ran into the "com.mongodb.DBPortPool$SemaphoresOut: Out…
Dan Polites
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94
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2 answers

What is the difference between production and development mode in Angular2?

For some reason, I have to run my app in production mode. What is the difference between those modes?
Rhushikesh
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90
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6 answers

How to tell if rails is in production?

I used script/server -e production to start rails in production mode. It did and I got no errors. However how do I tell if it is in production mode? I tried a non-existent route, and I got a similar error page I did in development. I thought if…
sent-hil
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75
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6 answers

Deploying a production Node.js server

I've written a Node.js app, I'm looking to get it running on one of our production machines. This seems like a pretty common request yet I can't find an adequate solution. Is there not established solutions for deploying production Node.js apps? The…
David Chouinard
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74
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2 answers

Performance impact of using css / javascript source-maps in production?

Should source-maps be used in production environment? Do they provide any benefits other than debugging? Do they impact app load time due to the additional server round-trips? Are browsers smart enough to load .map assets after app is loaded and…
Ray Shan
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69
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4 answers

disabling Devise registration for production environment only

I am launching a beta site with a select group of users. I want to disable registration in the production environment only, and only for a short period of time (i.e. I don't want to nuke my registration altogether). I know I can simply hide the…
panzhuli
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64
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10 answers

SQLite as a production database for a low-traffic site?

I'm considering using SQLite as a production database for a site that would receive perhaps 20 simultaneous users, but with the potential for a peak that could be many multiples of that (since the site would be accessible on the open internet and…
carson welsh
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