【kubernetes】ubuntu14.04 64位 搭建kubernetes过程

丹调生活

#!/bin/bash　　

　　
# Copyright
2015 The Kubernetes Authors All rights reserved.　　
#
　　
# Licensed under the Apache License, Version
2.0 (the "License");　　
# you may not use
this file except in compliance with the License.　　
# You may obtain a copy of the License at
　　
#
　　
#     http:
//www.apache.org/licenses/LICENSE-2.0　　
#
　　
# Unless required by applicable law or agreed to in writing, software
　　
# distributed under the License is distributed on an "AS IS" BASIS,
　　
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
　　
# See the License for the specific language governing permissions and
　　
# limitations under the License.
　　

　　
# Download the etcd, flannel, and K8s binaries automatically and stored in binaries directory
　　
# Run as root only
　　

　　
# author @resouer @WIZARD-CXY
　　
set -e
　　

　　
#function cleanup {
　　
# cleanup work
　　
#rm -rf flannel* kubernetes* etcd* binaries
　　
#}
　　
#trap cleanup SIGHUP SIGINT SIGTERM
　　

　　
pushd $(dirname $0)
　　
mkdir -p binaries/master
　　
mkdir -p binaries/minion
　　

　　
# flannel
　　
FLANNEL_VERSION=${FLANNEL_VERSION:-"0.5.5"}

　　
echo "Prepare flannel ${FLANNEL_VERSION}>　　
grep -q "^${FLANNEL_VERSION}\$" binaries/.flannel 2>/dev/null || {
　　
#  curl -L  https://github.com/coreos/flannel/releases/download/v${FLANNEL_VERSION}/flannel-${FLANNEL_VERSION}-linux-amd64.tar.gz -o flannel.tar.gz
　　
#  tar xzf flannel.tar.gz
　　
#  cp flannel-${FLANNEL_VERSION}/flanneld binaries/master
　　
# cp flannel-${FLANNEL_VERSION}/flanneld binaries/minion
　　
echo ${FLANNEL_VERSION} > binaries/.flannel
　　
}
　　

　　
# ectd
　　
ETCD_VERSION=${ETCD_VERSION:-"2.3.1"}
　　
ETCD="etcd-v${ETCD_VERSION}-linux-amd64"

　　
echo "Prepare etcd ${ETCD_VERSION}>　　
grep -q "^${ETCD_VERSION}\$" binaries/.etcd 2>/dev/null || {
　　
#  curl -L https://github.com/coreos/etcd/releases/download/v${ETCD_VERSION}/${ETCD}.tar.gz -o etcd.tar.gz
　　
#  tar xzf etcd.tar.gz
　　
#  cp ${ETCD}/etcd ${ETCD}/etcdctl binaries/master
　　
echo ${ETCD_VERSION} > binaries/.etcd
　　
}
　　

　　
function get_latest_version_number {
　　
local -r latest_url="https://storage.googleapis.com/kubernetes-release/release/stable.txt"
　　
if [[ $(which wget) ]]; then
　　
wget -qO- ${latest_url}
　　
elif [[ $(which curl) ]]; then
　　
curl -Ss ${latest_url}
　　
else
　　
echo "Couldn't find curl or wget.  Bailing out." >&2
　　
exit 4
　　
fi
　　
}
　　

　　
KUBE_VERSION=$(get_latest_version_number | sed 's/^v//')
　　

　　
# k8s

　　
echo "Prepare kubernetes ${KUBE_VERSION}>　　
grep -q "^${KUBE_VERSION}\$" binaries/.kubernetes 2>/dev/null || {
　　
#  curl -L https://github.com/kubernetes/kubernetes/releases/download/v${KUBE_VERSION}/kubernetes.tar.gz -o kubernetes.tar.gz
　　
#  tar xzf kubernetes.tar.gz
　　
#  pushd kubernetes/server
　　
#  tar xzf kubernetes-server-linux-amd64.tar.gz
　　
#  popd
　　
#  cp kubernetes/server/kubernetes/server/bin/kube-apiserver \
　　
#     kubernetes/server/kubernetes/server/bin/kube-controller-manager \
　　
#     kubernetes/server/kubernetes/server/bin/kube-scheduler binaries/master
　　
#  cp kubernetes/server/kubernetes/server/bin/kubelet \
　　
#     kubernetes/server/kubernetes/server/bin/kube-proxy binaries/minion
　　
#  cp kubernetes/server/kubernetes/server/bin/kubectl binaries/
　　
echo ${KUBE_VERSION} > binaries/.kubernetes
　　
}
　　

　　
#rm -rf flannel* kubernetes* etcd*
　　

　　
echo "Done! All your binaries locate in kubernetes/cluster/ubuntu/binaries directory"
　　
popd