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There's lots more, but this is a basic list that should be configured via Ansible/Chef/Puppet/Salt for each box. And ship logs off the machine in question so that you can review logs even if a machine is compromised. If you catch someone mid-attack, you can start to lock off parts of your network.ġ6. Have a map of each service, the user that it runs under, what resources that user has access to, and a general map of what sequence someone has to follow to control your network. Don't keep private keys/certs in places that they are not needed.ġ5. Or, just run these services on a trusted network and pray that nobody penetrates your network deep enough to find out that you're totally unprotected once inside your network.ġ4. Whats include unicorn, nginx, foreman mysql, postgresql lib Usage Create Dockerfile to your project and paste below code. less configuration, affordable production. Redis should only run on a private IP, should have the public interface disabled, and should only be accessible via a secure connection (ideally with some type of true authentication, replay protection, etc. Rails (+ Nginx, Unicorn) Dockerfile Forked from Easy useable docker for rails. All services that are internal user only should have public networking totally disabled. We'll also set up Unicorn, an HTTP server that will manage. Nginx will also serve the static files in our app's 'public/' directory, so Rails doesn't have to. We've going to use a high-performance web server called Nginx as our reverse proxy.
#Rails nginx unicorn https how to#
On DO, turn off eth0 on all machines that customers do not directly interact with.ġ3. 26-minute Ruby course: In this workshop, we're going to show you how to set up a 'reverse proxy' between your Rails app and the Internet at large. Only open edge of network machines to the outside world. If you don't need them, then uninstall build tools such as compilers. Turn off everything that is not being used, then uninstall it.ġ1. If you're running an app server, then it should have its own user.ġ0. Create individual, non-privileged users for each service that you're starting. For example, if you're running Postgres, then lock it down per pg best practices.Ĩ. Lock down each running service/daemon per it's standard configuration. Segment the network (with DO private networking your machines are open to anyone within the same facility, so you need to isolate your private network from other DO customers)ħ. Allow only encrypted connections to the few ports open via IPTables (normal exception is port 80 for http).Ħ. Puma really outshine other options when your application is. Read about Gitlab migration journey here. Puma is already battle tested by Heroku, Recently Gitlab also migrated to Puma from Unicorn. Infact, dev.to (this blogging platform) is hosted on Heroku and uses Puma in production. Disable root login (namely, a non-root user must login via a key, then su or sudo to root)ĥ. Therefore Heroku recommends to use Puma in production.