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fix(local-cluster): fix missing namespace issue

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hyperkube tries to create the components in a namespace that does not
exist.
This commit is contained in:
Adam Reese 2016-05-05 00:43:42 -07:00
parent a4b73c208e
commit a6d675db49
1 changed files with 13 additions and 16 deletions
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29
scripts/local-cluster.sh
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@ -165,27 +165,33 @@ start_kubernetes() {
/hyperkube kubelet \
--containerized \
--hostname-override="127.0.0.1" \
--api-servers=http://localhost:8080 \
--api-servers=http://localhost:${KUBE_PORT} \
--config=/etc/kubernetes/manifests \
--allow-privileged=true \
${dns_args} \
--v=${LOG_LEVEL} >/dev/null
until $KUBECTL cluster-info &> /dev/null; do
sleep 1
done
# Create kube-system namespace in kubernetes
$KUBECTL create namespace kube-system >/dev/null
# We expect to have at least 3 running pods - etcd, master and kube-proxy.
local attempt=1
while (($($KUBECTL get pods --no-headers 2>/dev/null | grep -c "Running") < 3)); do
while (($(KUBECTL get pods --all-namespaces --no-headers 2>/dev/null | grep -c "Running") < 3)); do
echo -n "."
sleep $(( attempt++ ))
done
echo
local end_time=$(date +%s)
echo "Started master components in $((end_time - start_time)) seconds."
echo "Started master components in $(($(date +%s) - start_time)) seconds."
}
# Open kubernetes master api port.
setup_firewall() {
[[ -n "${DOCKER_MACHINE_NAME}" ]] || return
[[ -n "${DOCKER_MACHINE_NAME:-}" ]] || return
echo "Adding iptables hackery for docker-machine..."
@ -198,13 +204,6 @@ setup_firewall() {
fi
}
# Create kube-system namespace in kubernetes
create_kube_system_namespace() {
echo "Creating kube-system namespace..."
$KUBECTL create -f ./scripts/cluster/kube-system.yaml >/dev/null
}
# Activate skydns in kubernetes and wait for pods to be ready.
create_kube_dns() {
[[ "${ENABLE_CLUSTER_DNS}" = true ]] || return
@ -223,8 +222,7 @@ create_kube_dns() {
sleep $(( attempt++ ))
done
echo
local end_time=$(date +%s)
echo "Started DNS in $((end_time - start_time)) seconds."
echo "Started DNS in $(($(date +%s) - start_time)) seconds."
}
# Generate kubeconfig data for the created cluster.
@ -307,9 +305,8 @@ kube_up() {
clean_volumes
setup_firewall
start_kubernetes
generate_kubeconfig
create_kube_system_namespace
start_kubernetes
create_kube_dns
$KUBECTL cluster-info