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Setting up SSL on localhost

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Chad Burt edited this page Nov 22, 2021 · 1 revision

It can be quite helpful to run the stack on the local network using ssl so that it can be accessed by mobile devices. Doing so is a little complicated. These instructions assume you are on MacOS.

Generate a cert and install the CA locally

brew install mkcert
mkcert -install
cd @seasketch/next
mkdir -p .cert
# replace 192.168.1.4 with your machines local IP
mkcert -key-file ./.cert/key.pem -cert-file ./.cert/cert.pem localhost 192.168.1.4

Update .env files

# packages/client/.env
HTTPS=true 
SSL_CRT_FILE=../../.cert/cert.pem 
SSL_KEY_FILE=../../.cert/key.pem
# again, replace 192.168.1.4 with your machines local IP
REACT_APP_PUBLIC_URL=https://192.168.1.4:3000
REACT_APP_GRAPHQL_ENDPOINT=https://192.168.1.4:3857/graphql

# packages/api/.env
SSL_CRT_FILE=../../.cert/cert.pem 
SSL_KEY_FILE=../../.cert/key.pem

Be sure to run source .env from the respective server directories before starting services using the normal npm scripts.

Running on mobile devices

Follow mkcert's instructions for getting the root CA installed on your test device.

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