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Merge pull request #13733 from ZJU-SEL/fix-kube-push-ubuntu
fix kube-push for ubuntu
This commit is contained in:
Mike Danese
commit
f27582a0b0
@ -32,7 +32,6 @@ mkdir -p binaries/minion
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# flannel
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echo "Download flannel release ..."
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FLANNEL_VERSION=${FLANNEL_VERSION:-"0.4.0"}
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echo "Flannel version is $FLANNEL_VERSION"
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if [ ! -f flannel.tar.gz ] ; then
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curl -L https://github.com/coreos/flannel/releases/download/v${FLANNEL_VERSION}/flannel-${FLANNEL_VERSION}-linux-amd64.tar.gz -o flannel.tar.gz
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tar xzf flannel.tar.gz
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@ -54,10 +53,10 @@ cp $ETCD/etcd $ETCD/etcdctl binaries/master
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# k8s
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echo "Download kubernetes release ..."
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K8S_VERSION=${K8S_VERSION:-"1.0.3"}
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KUBE_VERSION=${KUBE_VERSION:-"1.0.3"}
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if [ ! -f kubernetes.tar.gz ] ; then
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curl -L https://github.com/GoogleCloudPlatform/kubernetes/releases/download/v${K8S_VERSION}/kubernetes.tar.gz -o kubernetes.tar.gz
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curl -L https://github.com/GoogleCloudPlatform/kubernetes/releases/download/v${KUBE_VERSION}/kubernetes.tar.gz -o kubernetes.tar.gz
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tar xzf kubernetes.tar.gz
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fi
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pushd kubernetes/server
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@ -19,8 +19,6 @@ set -e
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SSH_OPTS="-oStrictHostKeyChecking=no -oUserKnownHostsFile=/dev/null -oLogLevel=ERROR"
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# use an array to record name and ip
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declare -A mm
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MASTER=""
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MASTER_IP=""
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MINION_IPS=""
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@ -443,24 +441,42 @@ function prepare-push() {
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echo "Upgrading nodes to local binaries is not yet supported.Please specify the version"
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exit 1
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fi
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# Run build.sh to get the latest release
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source "${KUBE_ROOT}/cluster/ubuntu/build.sh"
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# Run build.sh to get the required release
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pushd ubuntu
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source "build.sh"
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popd
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}
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# Update a kubernetes master with latest release
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# Update a kubernetes master with required release
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function push-master {
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source "${KUBE_ROOT}/cluster/ubuntu/${KUBE_CONFIG_FILE-"config-default.sh"}"
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setClusterInfo
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ii=0
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for i in ${nodes}; do
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if [[ "${roles[${ii}]}" == "a" || "${roles[${ii}]}" == "ai" ]]; then
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echo "Cleaning on master ${i#*@}"
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ssh -t $i 'sudo -p "[sudo] stop the all process: " service etcd stop' || true
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if [[ "${roles[${ii}]}" == "a" ]]; then
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echo "Cleaning master ${i#*@}"
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ssh -t $i 'sudo -p "[sudo] stop the all process: " service etcd stop;
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sudo rm -rf /opt/bin/etcd* /etc/init/etcd.conf /etc/init.d/etcd /etc/default/etcd;
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sudo rm -f /opt/bin/kube* /opt/bin/flanneld;
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sudo rm -rf /etc/init/kube* /etc/init/flanneld.conf /etc/init.d/kube* /etc/init.d/flanneld;
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sudo rm -rf /etc/default/kube* /etc/default/flanneld;
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sudo rm -rf ~/kube' || true
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provision-master
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elif [[ "${roles[${ii}]}" == "ai" ]]; then
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echo "Cleaning master ${i#*@}"
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ssh -t $i 'sudo -p "[sudo] stop the all process: " service etcd stop;
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sudo rm -rf /opt/bin/etcd* /etc/init/etcd.conf /etc/init.d/etcd /etc/default/etcd;
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sudo rm -f /opt/bin/kube* /opt/bin/flanneld;
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sudo rm -rf /etc/init/kube* /etc/init/flanneld.conf /etc/init.d/kube* /etc/init.d/flanneld;
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sudo rm -rf /etc/default/kube* /etc/default/flanneld;
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sudo rm -rf ~/kube' || true
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provision-masterandminion
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elif [[ "${roles[${ii}]}" == "i" ]]; then
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((ii=ii+1))
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continue
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else
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echo "unsupported role for ${i}. please check"
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echo "unsupported role for ${i}, please check"
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exit 1
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fi
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((ii=ii+1))
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@ -468,41 +484,76 @@ function push-master {
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verify-cluster
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}
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# Update a kubernetes node with latest release
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# Update a kubernetes node with required release
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function push-node() {
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source "${KUBE_ROOT}/cluster/ubuntu/${KUBE_CONFIG_FILE-"config-default.sh"}"
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node=${1}
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node_ip=${1}
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setClusterInfo
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ii=0
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existing=false
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for i in ${nodes}; do
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if [[ "${roles[${ii}]}" == "i" || "${roles[${ii}]}" == "ai" && $i == *$node ]]; then
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echo "Cleaning on node ${i#*@}"
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ssh -t $i 'sudo -p "[sudo] stop the all process: " service etcd stop' || true
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if [[ "${roles[${ii}]}" == "i" && ${i#*@} == $node_ip ]]; then
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echo "Cleaning node ${i#*@}"
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ssh -t $i 'sudo -p "[sudo] stop the all process: " service flanneld stop;
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sudo rm -f /opt/bin/kube* /opt/bin/flanneld;
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sudo rm -rf /etc/init/kube* /etc/init/flanneld.conf /etc/init.d/kube* /etc/init.d/flanneld;
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sudo rm -rf /etc/default/kube* /etc/default/flanneld;
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sudo rm -rf ~/kube' || true
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provision-minion $i
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existing=true
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elif [[ "${roles[${ii}]}" == "a" || "${roles[${ii}]}" == "ai" ]] && [[ ${i#*@} == $node_ip ]]; then
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echo "${i} is master node, please try ./kube-push -m instead"
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existing=true
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elif [[ "${roles[${ii}]}" == "i" || "${roles[${ii}]}" == "a" || "${roles[${ii}]}" == "ai" ]]; then
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((ii=ii+1))
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continue
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else
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echo "unsupported role for ${i}, or nodes ${i} don't exist. please check"
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echo "unsupported role for ${i}, please check"
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exit 1
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fi
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((ii=ii+1))
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done
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verify-cluster
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if [[ "${existing}" == false ]]; then
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echo "node ${node_ip} does not exist"
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else
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verify-cluster
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fi
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}
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# Update a kubernetes cluster with latest source
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function kube-push {
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# Update a kubernetes cluster with required source
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function kube-push {
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prepare-push
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#stop all the kube's process & etcd
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source "${KUBE_ROOT}/cluster/ubuntu/${KUBE_CONFIG_FILE-"config-default.sh"}"
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#stop all the kube's process & etcd
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ii=0
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for i in ${nodes}; do
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echo "Cleaning on node ${i#*@}"
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ssh -t $i 'sudo -p "[sudo] stop all process: " service etcd stop' || true
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ssh -t $i 'rm -f /opt/bin/kube* /etc/init/kube* /etc/init.d/kube* /etc/default/kube*; rm -rf ~/kube' || true
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{
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echo "Cleaning on node ${i#*@}"
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if [[ "${roles[${ii}]}" == "ai" || "${roles[${ii}]}" == "a" ]]; then
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ssh -t $i 'pgrep etcd && sudo -p "[sudo] password for cleaning etcd data: " service etcd stop;
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sudo rm -rf /opt/bin/etcd* /etc/init/etcd.conf /etc/init.d/etcd /etc/default/etcd' || true
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elif [[ "${roles[${ii}]}" == "i" ]]; then
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ssh -t $i 'pgrep flanneld && sudo -p "[sudo] password for stopping flanneld: " service flanneld stop' || true
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else
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echo "unsupported role for ${i}"
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fi
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ssh -t $i 'sudo rm -f /opt/bin/kube* /opt/bin/flanneld;
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sudo rm -rf /etc/init/kube* /etc/init/flanneld.conf /etc/init.d/kube* /etc/init.d/flanneld;
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sudo rm -rf /etc/default/kube* /etc/default/flanneld;
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sudo rm -rf ~/kube' || true
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}
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((ii=ii+1))
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done
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#Update all nodes with the lasted release
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#Update all nodes with the required release
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if [[ ! -f "ubuntu/binaries/master/kube-apiserver" ]]; then
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echo "There is no latest release of kubernetes,please check first"
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echo "There is no required release of kubernetes, please check first"
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exit 1
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fi
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#provision all nodes,include master&nodes
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setClusterInfo
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ii=0
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