H2O - A web application.

Prepare server (Ubuntu)

• create deploy user(by root)

apt-get install zsh
useradd -s /bin/zsh -m deploy
passwd -l deploy
EDITOR=vim visudo # add line: deploy ALL=(ALL) NOPASSWD: ALL 

• setup ssh keys (by deploy)

mkdir ~/.ssh
chmod 700 ~/.ssh
cat /tmp/id_rsa.pub ~/.ssh/authorized_keys
sh -c "$(wget https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O -)"

• install packages

sudo apt-get install build-essential libssl-dev libreadline-dev zlib1g-dev
sudo apt-get install nginx redis-server postgresql postgresql-contrib libpq-dev imagemagick
curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash -
sudo apt-get install nodejs
curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
sudo apt-get update && sudo apt-get install yarn
sudo apt-get install pwgen sdcv

• Install rbenv

git clone https://github.com/rbenv/rbenv.git ~/.rbenv
git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build
git clone https://github.com/rbenv/rbenv-vars.git ~/.rbenv/plugins/rbenv-vars
cd ~/.rbenv && src/configure && make -C src && cd -
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.zshrc
echo 'eval "$(rbenv init -)"' >> ~/.zshrc

• Install ruby

rbenv install 2.4.1
rbenv global 2.4.1
gem install bundler

• Install Minio

cd ~/bin
wget https://dl.minio.io/server/minio/release/linux-amd64/minio
wget https://dl.minio.io/client/mc/release/linux-amd64/mc
chmod +x minio mc
mkdir -p /var/www/s3
minio server /var/www/s3 

• Install libpostal data

libpostal_data download all /usr/local/share/libpostal

Database

• Create database

psql -U postgres
CREATE DATABASE db-name WITH ENCODING = 'UTF8';
CREATE USER user-name WITH PASSWORD 'change-me';
GRANT ALL PRIVILEGES ON DATABASE db-name TO user-name;

Deployment

git clone https://github.com/kapmahc/h2o.git
cd h2o
vi config/deploy/production.rb
bundle exec cap production puma:config
bundle exec cap production puma:nginx_config
bundle exec cap production deploy
bundle exec cap production sitemap:refresh 

Notes

rails g controller Home index --no-helper --no-assets --no-test-framework
rails g model User --no-test-framework

Issues

• 'Peer authentication failed for user', open file "/etc/postgresql/9.5/main/pg_hba.conf" change line:

  local   all             all                                     peer  
  TO:
  local   all             all                                     md5
  

• Generate openssl certs

  openssl genrsa -out www.change-me.com.key 2048
  openssl req -new -x509 -key www.change-me.com.key -out www.change-me.com.crt -days 3650 # Common Name:*.change-me.com

• For gmail smtp

• msmtp

• postal