X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=docs%2Fopenstack-k8s-workernode.sh;h=8b1b9e41eea62fcfc05630de0dc6b7d8602df0aa;hb=4501e19d3e57b38fa02c866abc812ec42ba63a63;hp=3f32d050a9ec43927c56ce0af0cde6cfa9facb12;hpb=d2eff370d0c15727568e9d977bd737e59b2e1141;p=oom.git

diff --git a/docs/openstack-k8s-workernode.sh b/docs/openstack-k8s-workernode.sh
index 3f32d050a9..8b1b9e41ee 100644
--- a/docs/openstack-k8s-workernode.sh
+++ b/docs/openstack-k8s-workernode.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 DOCKER_VERSION=18.09.5
 
@@ -18,10 +18,10 @@ systemctl daemon-reload
 systemctl restart docker
 apt-mark hold docker-ce
 
-IP_ADDR=`ip address |grep ens|grep inet|awk '{print $2}'| awk -F / '{print $1}'`
-HOSTNAME=`hostname`
+IP_ADDR=$(ip address |grep ens|grep inet|awk '{print $2}'| awk -F / '{print $1}')
+HOST_NAME=$(hostname)
 
-echo "$IP_ADDR $HOSTNAME" >> /etc/hosts
+echo "$IP_ADDR $HOST_NAME" >> /etc/hosts
 
 docker login -u docker -p docker nexus3.onap.org:10001