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Vagrant: Allow env override of IP addresses

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MASTER_IP and MINION_IP_BASE are hard-coded in vagrant's
config-default.sh, and the values correspond to virtualbox's default
subnet.  On hosts that have both virtualbox and another provider
installed, attempting to deploy kubernetes with the non-virtualbox
provider is likely to result in broken networking.  This change allows
the addresses to be overridden via the environment so that more
appropriate values can be used.
This commit is contained in:
Maru Newby 2015-06-30 22:07:37 -07:00
parent ceaddc0c44
commit 40632d3bf6
1 changed files with 3 additions and 3 deletions
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6
cluster/vagrant/config-default.sh
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@ -21,14 +21,14 @@ NUM_MINIONS=${NUM_MINIONS-"1"}
export NUM_MINIONS
# The IP of the master
export MASTER_IP="10.245.1.2"
export KUBE_MASTER_IP="10.245.1.2"
export MASTER_IP=${MASTER_IP-"10.245.1.2"}
export KUBE_MASTER_IP=${MASTER_IP}
export INSTANCE_PREFIX="kubernetes"
export MASTER_NAME="${INSTANCE_PREFIX}-master"
# Map out the IPs, names and container subnets of each minion
export MINION_IP_BASE="10.245.1."
export MINION_IP_BASE=${MINION_IP_BASE-"10.245.1."}
MINION_CONTAINER_SUBNET_BASE="10.246"
MASTER_CONTAINER_NETMASK="255.255.255.0"
MASTER_CONTAINER_ADDR="${MINION_CONTAINER_SUBNET_BASE}.0.1"