mirror of
https://github.com/optim-enterprises-bv/kubernetes.git
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update k8s to 0.19.3
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wizard
@@ -42,8 +42,10 @@ cp flannel-${FLANNEL_VERSION}/flanneld binaries/minion
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# ectd
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echo "Download etcd release ..."
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ETCD_VERSION=${ETCD_VERSION:-"2.0.9"}
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ETCD_VERSION=${ETCD_VERSION:-"2.0.12"}
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ETCD="etcd-v${ETCD_VERSION}-linux-amd64"
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if [ ! -f etcd.tar.gz ] ; then
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curl -L https://github.com/coreos/etcd/releases/download/v${ETCD_VERSION}/${ETCD}.tar.gz -o etcd.tar.gz
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tar xzf etcd.tar.gz
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@@ -53,7 +55,8 @@ cp $ETCD/etcd $ETCD/etcdctl binaries/minion
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# k8s
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echo "Download kubernetes release ..."
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K8S_VERSION=${K8S_VERSION:-"0.18.0"}
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K8S_VERSION=${K8S_VERSION:-"0.19.3"}
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if [ ! -f kubernetes.tar.gz ] ; then
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curl -L https://github.com/GoogleCloudPlatform/kubernetes/releases/download/v${K8S_VERSION}/kubernetes.tar.gz -o kubernetes.tar.gz
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tar xzf kubernetes.tar.gz
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@@ -71,4 +74,5 @@ cp kubernetes/server/kubernetes/server/bin/kubelet \
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cp kubernetes/server/kubernetes/server/bin/kubectl binaries/
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rm -rf flannel* kubernetes* etcd*
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echo "Done! All your commands locate in ./binaries dir"
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@@ -37,7 +37,7 @@ echo $FLANNEL_NET
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export FLANNEL_OPTS=${FLANNEL_OPTS:-"Network": 172.16.0.0/16}
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# Admission Controllers to invoke prior to persisting objects in cluster
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ADMISSION_CONTROL=${ADMISSION_CONTROL:-NamespaceLifecycle,NamespaceAutoProvision,LimitRanger,ServiceAccount,ResourceQuota}
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export ADMISSION_CONTROL=NamespaceLifecycle,NamespaceAutoProvision,LimitRanger,ServiceAccount,ResourceQuota
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# Optional: Enable node logging.
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ENABLE_NODE_LOGGING=false
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@@ -183,6 +183,16 @@ function verify-minion(){
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printf "\n"
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}
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function genServiceAccountsKey() {
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SERVICE_ACCOUNT_LOOKUP=${SERVICE_ACCOUNT_LOOKUP:-false}
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SERVICE_ACCOUNT_KEY=${SERVICE_ACCOUNT_KEY:-"/tmp/kube-serviceaccount.key"}
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# Generate ServiceAccount key if needed
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if [[ ! -f "${SERVICE_ACCOUNT_KEY}" ]]; then
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mkdir -p "$(dirname ${SERVICE_ACCOUNT_KEY})"
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openssl genrsa -out "${SERVICE_ACCOUNT_KEY}" 2048 2>/dev/null
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fi
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}
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function create-etcd-opts(){
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cat <<EOF > ~/kube/default/etcd
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ETCD_OPTS="-name $1 \
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@@ -200,13 +210,17 @@ KUBE_APISERVER_OPTS="--address=0.0.0.0 \
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--port=8080 \
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--etcd_servers=http://127.0.0.1:4001 \
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--logtostderr=true \
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--service-cluster-ip-range=${1}"
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--service-cluster-ip-range=${1} \
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--admission_control=${2} \
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--service_account_key_file=/tmp/kube-serviceaccount.key \
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--service_account_lookup=false "
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EOF
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}
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function create-kube-controller-manager-opts(){
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cat <<EOF > ~/kube/default/kube-controller-manager
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KUBE_CONTROLLER_MANAGER_OPTS="--master=127.0.0.1:8080 \
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--service_account_private_key_file=/tmp/kube-serviceaccount.key \
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--logtostderr=true"
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EOF
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@@ -307,7 +321,7 @@ function detect-minions {
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}
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# Instantiate a kubernetes cluster on ubuntu
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function kube-up {
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function kube-up() {
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KUBE_ROOT=$(dirname "${BASH_SOURCE}")/../..
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source "${KUBE_ROOT}/cluster/ubuntu/${KUBE_CONFIG_FILE-"config-default.sh"}"
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@@ -361,9 +375,10 @@ function provision-master() {
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# remote login to MASTER and use sudo to configue k8s master
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ssh $SSH_OPTS -t $MASTER "source ~/kube/util.sh; \
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genServiceAccountsKey; \
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setClusterInfo; \
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create-etcd-opts "${mm[${MASTER_IP}]}" "${MASTER_IP}" "${CLUSTER}"; \
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create-kube-apiserver-opts "${SERVICE_CLUSTER_IP_RANGE}"; \
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create-kube-apiserver-opts "${SERVICE_CLUSTER_IP_RANGE}" "${ADMISSION_CONTROL}"; \
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create-kube-controller-manager-opts "${MINION_IPS}"; \
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create-kube-scheduler-opts; \
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create-flanneld-opts; \
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@@ -402,8 +417,9 @@ function provision-masterandminion() {
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# remote login to the node and use sudo to configue k8s
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ssh $SSH_OPTS -t $MASTER "source ~/kube/util.sh; \
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setClusterInfo; \
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genServiceAccountsKey; \
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create-etcd-opts "${mm[${MASTER_IP}]}" "${MASTER_IP}" "${CLUSTER}"; \
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create-kube-apiserver-opts "${SERVICE_CLUSTER_IP_RANGE}"; \
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create-kube-apiserver-opts "${SERVICE_CLUSTER_IP_RANGE}" "${ADMISSION_CONTROL}"; \
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create-kube-controller-manager-opts "${MINION_IPS}"; \
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create-kube-scheduler-opts; \
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create-kubelet-opts "${MASTER_IP}" "${MASTER_IP}" "${DNS_SERVER_IP}" "${DNS_DOMAIN}";
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@@ -33,7 +33,7 @@ Joyent | Juju | Ubuntu | flannel | [docs](../../docs/g
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AWS | Saltstack | Ubuntu | OVS | [docs](../../docs/getting-started-guides/aws.md) | | Community (@justinsb) | Uses K8s version 0.5.0
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Vmware | CoreOS | CoreOS | flannel | [docs](../../docs/getting-started-guides/coreos.md) | | Community (@kelseyhightower) | Uses K8s version 0.15.0
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Azure | Saltstack | Ubuntu | OpenVPN | [docs](../../docs/getting-started-guides/azure.md) | | Community |
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Bare-metal | custom | Ubuntu | flannel | [docs](../../docs/getting-started-guides/ubuntu.md) | | Community (@resouer @WIZARD-CXY) | use k8s version 0.18.0
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Bare-metal | custom | Ubuntu | flannel | [docs](../../docs/getting-started-guides/ubuntu.md) | | Community (@resouer @WIZARD-CXY) | use k8s version 0.19.3
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Local | | | _none_ | [docs](../../docs/getting-started-guides/locally.md) | | Community (@preillyme) |
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libvirt/KVM | CoreOS | CoreOS | libvirt/KVM | [docs](../../docs/getting-started-guides/libvirt-coreos.md) | | Community (@lhuard1A) |
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oVirt | | | | [docs](../../docs/getting-started-guides/ovirt.md) | | Community (@simon3z) |
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@@ -22,7 +22,7 @@ This document describes how to deploy kubernetes on ubuntu nodes, including 1 ma
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*3 These guide is tested OK on Ubuntu 14.04 LTS 64bit server, but it should also work on most Ubuntu versions*
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*4 Dependences of this guide: etcd-2.0.9, flannel-0.4.0, k8s-0.18.0, but it may work with higher versions*
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*4 Dependences of this guide: etcd-2.0.12, flannel-0.4.0, k8s-0.19.3, but it may work with higher versions*
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*5 All the remote servers can be ssh logged in without a password by using key authentication*
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@@ -35,7 +35,7 @@ then `$ cd kubernetes/cluster/ubuntu`.
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Then run `$ ./build.sh`, this will download all the needed binaries into `./binaries`.
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You can customize your etcd version, flannel version, k8s version by changing variable `ETCD_VERSION` , `FLANNEL_VERSION` and `K8S_VERSION` in build.sh, default etcd version is 2.0.9, flannel version is 0.4.0 and K8s version is 0.18.0.
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You can customize your etcd version, flannel version, k8s version by changing variable `ETCD_VERSION` , `FLANNEL_VERSION` and `K8S_VERSION` in build.sh, default etcd version is 2.0.12, flannel version is 0.4.0 and K8s version is 0.19.3.
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Please make sure that there are `kube-apiserver`, `kube-controller-manager`, `kube-scheduler`, `kubelet`, `kube-proxy`, `etcd`, `etcdctl` and `flannel` in the binaries/master or binaries/minion directory.
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