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AWS kube-up: Allow spot instances

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I think we should probably leave this undocumented for now, until we
have a better way to launch multiple sets of nodes, but it's great for
cost savings while testing!

Fix #21200
This commit is contained in:
Justin Santa Barbara 2016-02-21 11:45:09 -05:00
parent d089fa8030
commit fb12c48cb7
1 changed files with 7 additions and 0 deletions
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7
cluster/aws/util.sh
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@ -1121,6 +1121,12 @@ function start-minions() {
else else
public_ip_option="--no-associate-public-ip-address" public_ip_option="--no-associate-public-ip-address"
fi fi
local spot_price_option
if [[ -n "${NODE_SPOT_PRICE:-}" ]]; then
spot_price_option="--spot-price ${NODE_SPOT_PRICE}"
else
spot_price_option=""
fi
${AWS_ASG_CMD} create-launch-configuration \ ${AWS_ASG_CMD} create-launch-configuration \
--launch-configuration-name ${ASG_NAME} \ --launch-configuration-name ${ASG_NAME} \
--image-id $KUBE_NODE_IMAGE \ --image-id $KUBE_NODE_IMAGE \
@ -1129,6 +1135,7 @@ function start-minions() {
--key-name ${AWS_SSH_KEY_NAME} \ --key-name ${AWS_SSH_KEY_NAME} \
--security-groups ${NODE_SG_ID} \ --security-groups ${NODE_SG_ID} \
${public_ip_option} \ ${public_ip_option} \
${spot_price_option} \
--block-device-mappings "${NODE_BLOCK_DEVICE_MAPPINGS}" \ --block-device-mappings "${NODE_BLOCK_DEVICE_MAPPINGS}" \
--user-data "fileb://${KUBE_TEMP}/node-user-data.gz" --user-data "fileb://${KUBE_TEMP}/node-user-data.gz"