Content Comparison

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1. Start the Rackspace machine
   A. Login to Rackspace console
   B. Start the Rackspace VM
   C. Login to the Rackspace server with the credentials given by Rackspace
   
   

2. Check Ubuntu uname:
   uname -r
   
   The output needs to be grater then 3.13.0-91-generic:

   Code Block
   language text title Example for uname -r
   For example: root@vm1-asdc:/data# uname -r 4.4.0-51-generic

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1. Install the Docker service:
   A.

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1. Login to the new machine as root and run:

   Code Block
   language bash
   apt-get update

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1. apt-get install apt-transport-https ca-certificates (Press Y)

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1. apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D

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1. echo "deb https://apt.dockerproject.org/repo ubuntu-trusty main" | tee /etc/apt/sources.list.d/docker.list

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1. apt-get update

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1. apt-cache policy docker-engine

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1. apt-get -y install linux-image-extra-$(uname -r) linux-image-extra-virtual

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1. apt-get -y install docker-engine

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1. service docker start

   B.

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1. Verify that Java is installed:
   java

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1. -version
   
   C.

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1. If Java is not installed then run:
   
   

   Code Block
   language bash
   apt-get install default-jre apt-get update

2. A system restart is required; reboot the server.