This README would normally document whatever steps are necessary to get the application up and running.

Things you may want to cover:

• Ruby version

• System dependencies

• Configuration

• Database creation

• Database initialization

• How to run the test suite

• Services (job queues, cache servers, search engines, etc.)

• Deployment instructions

• ...

Initial setup

As root ... useradd jakewendt passwd jakewendt usermod -aG sudo jakewendt usermod -s /bin/bash jakewendt sudo mkdir /home/jakewendt sudo chown jakewendt /home/jakewendt sudo vi /etc/network/interfaces reboot sudo dpkg-reconfigure openssh-server

As jakewendt ln -s github/jakewendt/my/init/gitconfig .gitconfig ln -s github/jakewendt/my/init/inputrc .inputrc ln -s github/jakewendt/my/init/vim .vim ln -s github/jakewendt/my/init/vimrc .vimrc vi .bash_profile

sudo apt install ruby ruby-dev r-base curl libcurl4-openssl-dev libssl-dev libssh2-1-dev pkg-config software-properties-common python-software-properties libssl-dev

sudo apt full-upgrade

sudo reboot

ln -s ~/github/unreno/observations cd observations sudo cp bin/observations_passenger /etc/init.d/ sudo update-rc.d observations_passenger defaults

gem install bundler

gem update bundler

sudo apt install mysql-client mysql-server libmysqld-dev libmysqlclient-dev sqlite3 libsqlite3-dev

bundle install

cp config/secrets.yml.original config/secrets.yml race secret vi config/secret.yml

cp config/database.yml.original config/database.yml vi config/database.yml

FROM my mac ... scp github/unreno/observations/misc/Observations-20170302.tsv chirp:observations/misc/

chmod 755 misc/Observations-20170302.tsv rake db:drop DISABLE_DATABASE_ENVIRONMENT_CHECK=1 ; rake db:create ; rake db:migrate ; rake db:seed

sudo reboot

After an update, restarting or stopping/starting sometimes takes a very long time. The system seems to run out of memory because something is buffered or cached. One of the following helps. Not sure which yet though.

sudo service observations_passenger stop


sudo sh -c "free && sync && echo 1 > /proc/sys/vm/drop_caches && free"

sudo sh -c "free && sync && echo 2 > /proc/sys/vm/drop_caches && free"

sudo sh -c "free && sync && echo 3 > /proc/sys/vm/drop_caches && free"


sudo service observations_passenger start