Jese Rodriguez jeserodz

Node.js Deployment

Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt

1. Sign up for Digital Ocean

If you use the referal link below, you get $10 free (1 or 2 months) https://m.do.co/c/5424d440c63a

2. Create a droplet and log in via ssh

I will be using the root user, but would suggest creating a new user

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$ docker

Docker version info

Any top-level comment on pull request ought be tagged with one of four emojis:

❓ for a non-blocking comment that asks for clarification. The pull request author must answer the question before the pull request is merged, but does not have to wait for the comment author to re-review before merging.
🎨 for a non-blocking comment that proposes a refactor or cleanup. The pull request author does not have to address the comment for the pull request to merge.
⚠️ for a blocking comment that must be addressed before the pull request can merge. The comment's author should leave a Request Changes review, and is responsible for re-reviewing once the pull request author has addressed the issue.
😻 for a comment that compliments the author for their work.

First couple things I thought about when migrating after reading the docs

So migrating my existing app wasn't as troublesome as I originally thought. First thing I did was take a look at my router and routes and figure try to make a mental model of all the files where I had nested routes in the existing app because those components/containers will contain {this.props.children}. So I need to replace those with the nested <Match /> components.

So just to give an example:

In v2:

<Router history={history}>
  <Route path="/" component={App}>

Provider	Singleton	Instantiable	Configurable
Constant	Yes	No	No
Value	Yes	No	No
Service	Yes	No	No
Factory	Yes	Yes	No
Decorator	Yes	No?	No
Provider	Yes	Yes	Yes

	### MariaDB ###
	$ docker pull mariadb
	$ docker run --name maria -d -p 3306:3306 -v ~/docker/maria:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=PASSWORD mariadb
	$ docker exec -it maria mysql -u root -p

	### Mysql ###
	$ docker pull mysql
	$ docker run --name mysql -d -p 3307:3306 -v ~/docker/mysql:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=PASSWORD mysql
	$ docker exec -it mysql mysql -u root -p -P3307


	// No Security

	{
	"rules": {
	".read": true,
	".write": true
	}
	}

	RN < 0.50 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache
	RN >= 0.50 - watchman watch-del-all && rm -rf $TMPDIR/react-native-packager-cache-* && rm -rf $TMPDIR/metro-bundler-cache-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache
	RN >= 0.63 - watchman watch-del-all && rm -rf node_modules && npm install && rm -rf /tmp/metro-* && npm run start --reset-cache

	npm >= 5 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache verify && npm install && npm start -- --reset-cache

	Windows - del %appdata%\Temp\react-native-* & cd android & gradlew clean & cd .. & del node_modules/ & npm cache clean --force & npm install & npm start -- --reset-cache

	# Backup
	docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

	# Restore
	cat backup.sql \| docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

	/* Sample JavaScript file added with ScriptTag resource.
	This sample file is meant to teach best practices.
	Your app will load jQuery if it's not defined.
	Your app will load jQuery if jQuery is defined but is too old, e.g. < 1.7.
	Your app does not change the definition of $ or jQuery outside the app.
	Example: if a Shopify theme uses jQuery 1.4.2, both of these statements run in the console will still return '1.4.2'
	once the app is installed, even if the app uses jQuery 1.9.1:
	jQuery.fn.jquery => "1.4.2"
	$.fn.jquery -> "1.4.2"
	*/