File Store Deployment Documentation

Prepare environment

First of all we should add new user.

Add new user rosa:

sudo useradd rosa

Install nesessary packages

git-core libicu-devel gcc ruby-devel libxml2 libxml2-devel libxslt libxslt-devel postgresql-devel python-devel

Install RVM (for rosa user):

To install RVM type in this command:

curl -L get.rvm.io | bash -s stable

After it is done installing, load RVM.

source ~/.rvm/scripts/rvm

In order to work, RVM has some of its own dependancies that need to be installed.

rvm requirements

Install Ruby (for rosa user):

Once you are using RVM, installing Ruby is easy.

rvm install ruby-2.1.3

Ruby is now installed. However, since we accessed it through a program that has a variety of Ruby versions, we need to tell the system to use 2.1.3 by default.

rvm use ruby-2.1.3 --default

Install RubyGems (for rosa user):

The next step makes sure that we have all the required components of Ruby on Rails. We can continue to use RVM to install gems; type this line into terminal.

rvm rubygems current

Install PostgreSQL

See solution by installation: Install PostgreSQL

The next step updates .bashrc file:

PATH=/usr/pgsql-9.2/bin:$PATH

Prepare server to deployment

Create folders for web:

sudo mkdir -p /srv/rosa_file_store/shared/tmp && sudo chown -R rosa:rosa /srv

Configure ssh access for rosa user

sudo mkdir -p /home/rosa/.ssh && sudo touch /home/rosa/.ssh/authorized_keys &&
sudo chmod 600 /home/rosa/.ssh/authorized_keys &&
sudo chown -R rosa:rosa /home/rosa

Add Your public key into /home/rosa/.ssh/authorized_keys

Configure PostgreSQL

Change to postgres user

sudo su postgres

Create new user

createuser -D -P -E -e rosa
Enter password for new role: rosa
Enter it again: rosa
Shall the new role be a superuser? (y/n) n
Shall the new role be allowed to create more new roles? (y/n) n

Create database

createdb -O rosa -e rosa_file_store

Configure Nginx

mkdir /home/rosa/nginx
sudo -i
wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.31.tar.gz
tar -xf pcre-8.31.tar.gz
cd /home/rosa/nginx/pcre-8.31
./configure
make && make install

cd ..
wget http://nginx.org/download/nginx-1.3.8.tar.gz
tar -xf nginx-1.3.8.tar.gz

wget https://github.com/downloads/masterzen/nginx-upload-progress-module/nginx_uploadprogress_module-0.9.0.tar.gz
wget http://www.grid.net.ru/nginx/download/nginx_upload_module-2.2.0.tar.gz

tar -xf nginx_uploadprogress_module-0.9.0.tar.gz
tar -xf nginx_upload_module-2.2.0.tar.gz

cd /home/rosa/nginx/nginx-1.3.8
./configure --prefix=/usr/share/nginx \
--sbin-path=/usr/sbin/nginx \
--conf-path=/etc/nginx/nginx.conf \
--error-log-path=/var/log/nginx/error.log \
--http-log-path=/var/log/nginx/access.log \
--with-http_flv_module \
--with-http_ssl_module \
--with-http_gzip_static_module \
--add-module=/home/rosa/nginx/modules/upload \
--add-module=/home/rosa/nginx/modules/upload-progress \
make && make install

## fix nginx: error while loading shared libraries:
## libpcre.so.1: cannot open shared object file: No such file or directory
ln -s /usr/local/lib/libpcre.so.1 /lib64

Start nginx on Boot:

sudo chkconfig --levels 2345 nginx on
service nginx stop
service nginx start

Configure iptables

Update /etc/sysconfig/iptables file:

Then restart iptables:

sudo service iptables restart

Startup File-Store

On DEV machine:

cap production deploy:setup
cap production deploy:check
cap production deploy:update

On server:

cd /srv/rosa_file_store/current && RAILS_ENV=production bundle exec rake db:seed

Update all configuration files:

/srv/rosa_file_store/shared/config/application.yml
/srv/rosa_file_store/shared/config/newrelic.yml

Startup:

cap production deploy:start