Upgrading a Linux Netbook to 2.0

Prerequisites

You MUST be using a 64-bit machine. If the netbook is running a 32-bit Ubuntu, upgrade the system. To check you machine, run the following command:

file /sbin/init

If your machine is a 64-bit machine, this will return something like "ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.15, stripped"

Upgrading with Internet

The easiest way to upgrade the netbook is to use two computers. Your computer, the host, will update and deploy code onto the netbook. You will need the netbook's IP address and login info (use it to replace \ and \ below), and you will need to be on the same network/wifi as the netbook

• On the netbook (you could ssh into it), stop and backup the current app:

  sudo pkill nginx
  sudo pkill Passenger
  sudo pkill couchdb
  sudo pkill solr
  rm /etc/init.d/nginx
  rm /etc/init.d/couchdb
  mkdir ~/couch_bkp
  sudo cp -R /var/lib/couchdb/1.3.1 ~/couch_bkp
  sudo mkdir -p /data/production/couchdb/
  sudo cp -r ~/couch_bkp/1.3.1/.* /data/production/couchdb/
  sudo chown -R couchdb:couchdb /data/production/couchdb
  

• Double check that solr, couchdb, nginx, and Passenger are all turned off! Otherwise docker can not listen to the appropriate ports. ** You may need to perform "sudo apt-get remove" to fully turn off couchdb.
• On your machine, the host, get the updated code.

  cd /tmp
  git clone https://github.com/rapidftr/rapidftr-infrastructure.git
  cd rapidftr-infrastructure/
  git checkout release-2.0.0
  bundle install
  

• Deploy 2.0.0 to the netbook

  echo '{"run_list":["role[production]"]}' > nodes/<netbook_ip>.json
  bundle exec knife solo bootstrap <netbook_login>@<netbook_ip> --no-host-key-verify --clean-up
  

Upgrading without the Internet

The easiest way to upgrade the netbook is to use two computers. Your computer, the host, will update and deploy code onto the netbook. You will need the netbook's IP address and login info (use it to replace \ and \ below), and you will need to be on the same network/wifi as the netbook

• On the netbook (you could ssh into it), stop and backup the current app:

  sudo pkill nginx
  sudo pkill Passenger
  rm /etc/init.d/nginx
  rm /etc/init.d/couchdb
  mkdir ~/couch_bkp
  sudo cp -R /var/lib/couchdb/1.3.1 ~/couch_bkp
  sudo mkdir -p /data/production/couchdb/
  sudo cp -r ~/couch_bkp/1.3.1/.* /data/production/couchdb/
  sudo chown -R couchdb:couchdb /data/production/couchdb
  

• From this point foward follow the instructions from the netbook installer