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bump master cidr range from /30 to /29

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This commit is contained in:
Minhan Xia 2016-09-16 11:19:40 -07:00
parent fc466743a8
commit 879a2dcdbd
4 changed files with 9 additions and 6 deletions
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4
cluster/aws/templates/configure-vm-aws.sh
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@ -91,7 +91,7 @@ EOF
if [[ ! -z "${KUBELET_APISERVER:-}" ]] && [[ ! -z "${KUBELET_CERT:-}" ]] && [[ ! -z "${KUBELET_KEY:-}" ]]; then if [[ ! -z "${KUBELET_APISERVER:-}" ]] && [[ ! -z "${KUBELET_CERT:-}" ]] && [[ ! -z "${KUBELET_KEY:-}" ]]; then
cat <<EOF >>/etc/salt/minion.d/grains.conf cat <<EOF >>/etc/salt/minion.d/grains.conf
kubelet_api_servers: '${KUBELET_APISERVER}' kubelet_api_servers: '${KUBELET_APISERVER}'
cbr-cidr: 10.123.45.0/30 cbr-cidr: 10.123.45.0/29
EOF EOF
else else
# If the kubelet is running disconnected from a master, give it a fixed # If the kubelet is running disconnected from a master, give it a fixed
@ -110,7 +110,7 @@ salt-node-role() {
grains: grains:
roles: roles:
- kubernetes-pool - kubernetes-pool
cbr-cidr: 10.123.45.0/30 cbr-cidr: 10.123.45.0/29
cloud: aws cloud: aws
api_servers: '${API_SERVERS}' api_servers: '${API_SERVERS}'
EOF EOF

4
cluster/gce/configure-vm.sh
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@ -949,7 +949,7 @@ EOF
if [[ ! -z "${KUBELET_APISERVER:-}" ]] && [[ ! -z "${KUBELET_CERT:-}" ]] && [[ ! -z "${KUBELET_KEY:-}" ]]; then if [[ ! -z "${KUBELET_APISERVER:-}" ]] && [[ ! -z "${KUBELET_CERT:-}" ]] && [[ ! -z "${KUBELET_KEY:-}" ]]; then
cat <<EOF >>/etc/salt/minion.d/grains.conf cat <<EOF >>/etc/salt/minion.d/grains.conf
kubelet_api_servers: '${KUBELET_APISERVER}' kubelet_api_servers: '${KUBELET_APISERVER}'
cbr-cidr: 10.123.45.0/30 cbr-cidr: 10.123.45.0/29
EOF EOF
else else
# If the kubelet is running disconnected from a master, give it a fixed # If the kubelet is running disconnected from a master, give it a fixed
@ -968,7 +968,7 @@ function salt-node-role() {
grains: grains:
roles: roles:
- kubernetes-pool - kubernetes-pool
cbr-cidr: 10.123.45.0/30 cbr-cidr: 10.123.45.0/29
cloud: gce cloud: gce
api_servers: '${KUBERNETES_MASTER_NAME}' api_servers: '${KUBERNETES_MASTER_NAME}'
EOF EOF

5
cluster/gce/gci/configure-helper.sh
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@ -480,7 +480,10 @@ function start-kubelet {
if [[ ! -z "${KUBELET_APISERVER:-}" && ! -z "${KUBELET_CERT:-}" && ! -z "${KUBELET_KEY:-}" ]]; then if [[ ! -z "${KUBELET_APISERVER:-}" && ! -z "${KUBELET_CERT:-}" && ! -z "${KUBELET_KEY:-}" ]]; then
flags+=" --api-servers=https://${KUBELET_APISERVER}" flags+=" --api-servers=https://${KUBELET_APISERVER}"
flags+=" --register-schedulable=false" flags+=" --register-schedulable=false"
flags+=" --pod-cidr=10.123.45.0/30" # need at least a /29 pod cidr for now due to #32844
# TODO: determine if we still allow non-hostnetwork pods to run on master, clean up master pod setup
# WARNING: potential ip range collision with 10.123.45.0/29
flags+=" --pod-cidr=10.123.45.0/29"
reconcile_cidr="false" reconcile_cidr="false"
else else
flags+=" --pod-cidr=${MASTER_IP_RANGE}" flags+=" --pod-cidr=${MASTER_IP_RANGE}"

2
cluster/gce/trusty/configure-helper.sh
View File

@ -155,7 +155,7 @@ assemble_kubelet_flags() {
if [ ! -z "${KUBELET_APISERVER:-}" ] && \ if [ ! -z "${KUBELET_APISERVER:-}" ] && \
[ ! -z "${KUBELET_CERT:-}" ] && \ [ ! -z "${KUBELET_CERT:-}" ] && \
[ ! -z "${KUBELET_KEY:-}" ]; then [ ! -z "${KUBELET_KEY:-}" ]; then
KUBELET_CMD_FLAGS="${KUBELET_CMD_FLAGS} --api-servers=https://${KUBELET_APISERVER} --register-schedulable=false --reconcile-cidr=false --pod-cidr=10.123.45.0/30" KUBELET_CMD_FLAGS="${KUBELET_CMD_FLAGS} --api-servers=https://${KUBELET_APISERVER} --register-schedulable=false --reconcile-cidr=false --pod-cidr=10.123.45.0/29"
else else
KUBELET_CMD_FLAGS="${KUBELET_CMD_FLAGS} --pod-cidr=${MASTER_IP_RANGE}" KUBELET_CMD_FLAGS="${KUBELET_CMD_FLAGS} --pod-cidr=${MASTER_IP_RANGE}"
fi fi