centos update

• yum install -y epel-release yum-utils
• yum-config-manager --enable epel
• yum clean all && sudo yum update -y
• yum update -y
• yum groupinstall "Development Tools"
• yum install zlib-devel wget openssl-devel pcre pcre-devel readline-devel
• yum install git
• yum install pgsql 9.6
• yum install nodejs

install Passenger packages

• yum install -y pygpgme curl
• curl --fail -sSLo /etc/yum.repos.d/passenger.repo https://oss-binaries.phusionpassenger.com/yum/definitions/el-passenger.repo
• yum install -y nginx passenger || sudo yum-config-manager --enable cr && yum install -y nginx passenger

enable the Passenger Nginx module and restart Nginx

Edit /etc/nginx/conf.d/passenger.conf and uncomment passenger_root, passenger_ruby and passenger_instance_registry_dir. For example, you may see this

• passenger_root /some-filename/locations.ini;
• passenger_ruby /usr/bin/ruby;
• passenger_instance_registry_dir /var/run/passenger-instreg;

When you are finished with this step, restart Nginx:

• service nginx restart

check installation

• /usr/bin/passenger-config validate-install
• /usr/sbin/passenger-memory-stats

Install rvm

• gpg --keyserver hkp://pool.sks-keyservers.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
  \curl -sSL https://get.rvm.io | bash -s stable --ruby
• rvm user all

Install ruby

• rvm install 2.5
• rvm --default use 2.5.5
• rvm reload

Install gems

• gem install bundler
• gem install rails -v 4.2.10z

Install pgsql 9.6

• yum install https://download.postgresql.org/pub/repos/yum/9.6/redhat/rhel-7-x86_64/pgdg-centos96-9.6-3.noarch.rpm
• yum install postgresql96-server postgresql96-contrib postgresql96-devel

init db

• /usr/pgsql-9.6/bin/postgresql96-setup initdb

restart postgresql

• service postgresql-9.6 restart
• chkconfig postgresql-9.6 on

Install cube extension

1. yum install postgresql96-contrib.x86_64
2. sudo -u postgres psql
3. postgres=# create extension cube;
4. postgres=# \dT

Install postgis extension

1. 下面已經(jīng)postgis9.6 為例，
   yum install postgis2_96-devel.x86_64
2. sudo -u postgres psql
3. postgres=# create extension postgis;
4. postgres=# \dT

Create new user and db

1. Su - postgres
2. createuser -s poi_db_admin
3. createdb -O poi_db_admin poi_db_pro
4. psql -U poi_db_admin -d poi_db_pro
5. ALTER USER poi_db_admin WITH PASSWORD ‘Fac';
6. create user poi_db_admin with password ‘Factr123!';
7. create database poi_db_pro owner poi_db_admin;
8. grant all privileges on database poi_db_pro to poi_db_admin;
9. vi /var/lib/pgsql/9.6/data/pg_hba.conf

# "local" is for Unix domain socket connections only
local   all             all                                     trust
# IPv4 local connections:
host    all             all             127.0.0.1/32            trust
# IPv6 local connections:
host    all             all             ::1/128                 trust

create new linux user

• adduser rails
• chmod 775 -R /home/rails m
• usermod -G wheel rails

Deploy source to the server

download source

• git clone git@github.com:roadlaunch/truckbubbaService.git
• cd truckbubbaService/
• git fetch origin rl_dev
• git checkout rl_dev
• vi ~/.bash_profile

bundle config build.pg --with-pg-config=/usr/pgsql-9.6/bin/pg_config
bundle install --path vendor/bundle
bundle exec rake db:create RAILS_ENV=production
bundle exec rake db:migrate RAILS_ENV=production

• cd /etc/nginx/conf.d
• vi poi_management.conf