#install devtools sudo add-apt-repository ppa:chris-lea/redis-server sudo apt-get update sudo apt-get install git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev software-properties-common libffi-dev dirmngr gnupg apt-transport-https ca-certificates redis-server redis-tools

#GENERATE NEW SSH dan upload ke github https://docs.github.com/en/authentication/connecting-to-github-with-ssh/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent

#install ruby git clone https://github.com/rbenv/rbenv.git ~/.rbenv echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc echo 'eval "$(rbenv init -)"' >> ~/.bashrc git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build echo 'export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"' >> ~/.bashrc git clone https://github.com/rbenv/rbenv-vars.git ~/.rbenv/plugins/rbenv-vars exec $SHELL rbenv install 3.2.0 rbenv global 3.2.0

#add no doc no ri to gem rc echo "gem: --no-document" > ~/.gemrc

#install bundler gem install bundler

#install passenger and nginx sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 561F9B9CAC40B2F7 sudo sh -c 'echo deb https://oss-binaries.phusionpassenger.com/apt/passenger focal main > /etc/apt/sources.list.d/passenger.list' sudo apt-get update sudo apt-get install -y nginx-extras libnginx-mod-http-passenger

if [ ! -f /etc/nginx/modules-enabled/50-mod-http-passenger.conf ]; then sudo ln -s /usr/share/nginx/modules-available/mod-http-passenger.load /etc/nginx/modules-enabled/50-mod-http-passenger.conf ; fi sudo ls /etc/nginx/conf.d/mod-http-passenger.conf

passenger_ruby /home/deploy/.rbenv/shims/ruby; sudo service nginx start

#install postgresql sudo apt-get install postgresql postgresql-contrib libpq-dev sudo su - postgres

createuser --pwprompt ubuntu

createdb -O deploy myapp

#mengarahkan nginx ke ruby app dari passenger #buang config nginx default set server config nginx server { listen 80; listen [::]:80;

server_name _; root /home/deploy/myapp/current/public;

passenger_enabled on; passenger_app_env production;

location /cable { passenger_app_group_name myapp_websocket; passenger_force_max_concurrent_requests_per_process 0; }

Allow uploads up to 100MB in size

client_max_body_size 100m;

location ~ ^/(assets|packs) { expires max; gzip_static on; } }

sudo service nginx reload

SETUP CAPISTRANO BIAR DEPLOY GAMPANG

gem 'capistrano', '> 3.11' gem 'capistrano-rails', '> 1.4' gem 'capistrano-passenger', '> 0.2.0' gem 'capistrano-rbenv', '> 2.1', '>= 2.1.4' bundle cap install STAGES=production

edit capfile

require 'capistrano/rails' require 'capistrano/passenger' require 'capistrano/rbenv'

edit config/deploy.rb

set :rbenv_type, :user set :rbenv_ruby, '3.2.0'

set :application, "myapp" set :repo_url, "[email protected]:username/myapp.git"

Deploy to the user's home directory

set :deploy_to, "/home/deploy/#{fetch :application}"

append :linked_dirs, 'log', 'tmp/pids', 'tmp/cache', 'tmp/sockets', 'vendor/bundle', '.bundle', 'public/system', 'public/uploads'

Only keep the last 5 releases to save disk space

set :keep_releases, 5

Optionally, you can symlink your database.yml and/or secrets.yml file from the shared directory during deploy

This is useful if you don't want to use ENV variables

append :linked_files, 'config/database.yml', 'config/secrets.yml'

config/deploy/production.rb

server '1.2.3.4', user: 'ubuntu', roles: %w{app db web}

set :ssh_options, { keys: %w(/home/bc/aws/LightsailDefaultKey-ap-southeast-1.pem), forward_agent: false, auth_methods: %w(publickey), }

cap production deploy

tapi ada requirements buat bikin folder and env vars

jadi vim /home/ubuntu/myapp/.rbenv-vars

For Postgres

DATABASE_URL=postgresql://deploy:[email protected]/myapp

RAILS_MASTER_KEY=ohai SECRET_KEY_BASE=1234567890

STRIPE_PUBLIC_KEY=x STRIPE_PRIVATE_KEY=y

etc...

SETUP SSL SERVER BUAT DOMAIN

sudo snap install --classic certbot sudo certbot --nginx sudo certbot renew --dry-run

setup ulang nginx buat handle SSL

server {

listen 80; listen [::]:80 ipv6only=on;

listen [::]:443 ssl ipv6only=on; # managed by Certbot listen 443 ssl; # managed by Certbot ssl_certificate /etc/letsencrypt/live/buncislab.com/fullchain.pem; # managed by Certbot ssl_certificate_key /etc/letsencrypt/live/buncislab.com/privkey.pem; # managed by Certbot include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

server_name _; root /home/ubuntu/blogpost/current/public;

passenger_enabled on; passenger_app_env production;

location /cable { passenger_app_group_name blogpost_websocket; passenger_force_max_concurrent_requests_per_process 0; }

client_max_body_size 100m;

location ~ ^/(assets|packs) { expires max; gzip_static on; }

}