X-Git-Url: https://gerrit.akraino.org/r/gitweb?a=blobdiff_plain;f=src%2Ffoundation%2Fscripts%2Fk8s_master.sh;h=67eecf596e0743f0b4545f026c17670107945eb7;hb=5cc0d5f3f4a0081f47a414b0c3679d85351ad398;hp=cdcf8bc47b988b537df84c04c351c08f31702d38;hpb=98abc23e45881386e989954743d9daf6f732f967;p=iec.git

diff --git a/src/foundation/scripts/k8s_master.sh b/src/foundation/scripts/k8s_master.sh
index cdcf8bc..67eecf5 100755
--- a/src/foundation/scripts/k8s_master.sh
+++ b/src/foundation/scripts/k8s_master.sh
@@ -2,7 +2,9 @@
 # shellcheck source=/dev/null
 
 # For host setup as Kubernetes master
-MGMT_IP=$1
+# Use the src of the default route as the default local IP
+DEF_SRC_IP=$(ip route get 8.8.8.8 | awk '{ for (nn=1;nn<=NF;nn++) if ($nn~"src") print $(nn+1) }')
+MGMT_IP=${1:-${DEF_SRC_IP}}
 POD_NETWORK_CIDR=${2:-192.168.0.0/16}
 SERVICE_CIDR=${3:-172.16.1.0/24}