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Fix intend mess in scripts
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@ -54,6 +54,9 @@ Please install Docker 1.6.2 or wait for Docker 1.7.1.
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1. You need a machine with docker installed.
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There is a [bug](https://github.com/docker/docker/issues/14106) in Docker 1.7.0 that prevents this guide from working correctly.
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Please install Docker 1.6.2 or wait for Docker 1.7.1.
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## Overview
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This guide will set up a 2-node Kubernetes cluster, consisting of a _master_ node which hosts the API server and orchestrates work
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@ -78,6 +81,7 @@ it is still useful to use containers for deployment and management, so we create
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The first step in the process is to initialize the master node.
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Clone the Kubernetes repo, and run [master.sh](docker-multinode/master.sh) on the master machine with root:
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```sh
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export K8S_VERSION=<your_k8s_version>
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cd kubernetes/cluster/docker-multinode
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@ -92,7 +96,8 @@ See [here](docker-multinode/master.md) for detailed instructions explaination.
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Once your master is up and running you can add one or more workers on different machines.
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Clone the Kubernetes repo, and run [worker.sh](docker-multinode/work.sh) on the worker machine with root:
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Clone the Kubernetes repo, and run [worker.sh](docker-multinode/worker.sh) on the worker machine with root:
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```sh
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export K8S_VERSION=<your_k8s_version> MASTER_IP=<your_master_ip>
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cd kubernetes/cluster/docker-multinode
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@ -22,13 +22,13 @@ set -e
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# Make sure docker daemon is running
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if ( ! ps -ef | grep "/usr/bin/docker" | grep -v 'grep' &> /dev/null ); then
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echo "Docker is not running on this machine!"
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exit
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exit 1
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fi
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# Make sure k8s version env is properly set
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if [ -z ${K8S_VERSION} ]; then
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echo "Please export K8S_VERSION in your env"
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exit
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exit 1
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else
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echo "k8s version is set to: ${K8S_VERSION}"
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fi
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@ -53,10 +53,7 @@ detect_lsb() {
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*64)
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;;
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*)
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cat >&2 <<-'EOF'
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Error: you are not using a 64-bit platform.
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We currently only support 64-bit platforms.
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EOF
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echo "Error: We currently only support 64-bit platforms."
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exit 1
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;;
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esac
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@ -80,6 +77,7 @@ detect_lsb() {
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lsb_dist="$(echo ${lsb_dist} | tr '[:upper:]' '[:lower:]')"
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}
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# Start the bootstrap daemon
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bootstrap_daemon() {
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sudo -b docker -d -H unix:///var/run/docker-bootstrap.sock -p /var/run/docker-bootstrap.pid --iptables=false --ip-masq=false --bridge=none --graph=/var/lib/docker-bootstrap 2> /var/log/docker-bootstrap.log 1> /dev/null
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@ -117,7 +115,7 @@ start_k8s(){
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;;
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esac
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# use insecure docker registry
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# Append the docker opts
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echo "DOCKER_OPTS=\"\$DOCKER_OPTS --mtu=${FLANNEL_MTU} --bip=${FLANNEL_SUBNET}\"" | sudo tee -a ${DOCKER_CONF}
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@ -22,13 +22,13 @@ set -e
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# Make sure docker daemon is running
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if ( ! ps -ef | grep "/usr/bin/docker" | grep -v 'grep' &> /dev/null ); then
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echo "Docker is not running on this machine!"
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exit
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exit 1
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fi
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# Make sure k8s version env is properly set
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if [ -z ${K8S_VERSION} ]; then
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echo "Please export K8S_VERSION in your env"
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exit
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exit 1
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else
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echo "k8s version is set to: ${K8S_VERSION}"
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fi
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@ -43,7 +43,7 @@ fi
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# Make sure master ip is properly set
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if [ -z ${MASTER_IP} ]; then
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echo "Please export MASTER_IP in your env"
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exit
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exit 1
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else
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echo "k8s master is set to: ${MASTER_IP}"
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fi
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@ -61,10 +61,7 @@ detect_lsb() {
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*64)
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;;
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*)
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cat >&2 <<-'EOF'
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Error: you are not using a 64-bit platform.
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We currently only support 64-bit platforms.
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EOF
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echo "Error: We currently only support 64-bit platforms."
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exit 1
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;;
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esac
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