DCAE_HDP2_IP_ADDR=$(cat /opt/config/dcae_hdp2_ip_addr.txt)
DCAE_HDP3_IP_ADDR=$(cat /opt/config/dcae_hdp3_ip_addr.txt)
+MTU=$(/sbin/ifconfig | grep MTU | sed 's/.*MTU://' | sed 's/ .*//' | sort -n | head -1)
+
if [[ $CLOUD_ENV != "rackspace" ]]
then
# Add host name to /etc/host to avoid warnings in openstack images
echo "iface eth1 inet static" >> /etc/network/interfaces
echo " address $DCAE_IP_ADDR" >> /etc/network/interfaces
echo " netmask $NETMASK" >> /etc/network/interfaces
+ echo " mtu $MTU" >> /etc/network/interfaces
ifup eth1
fi
chmod +x /opt/docker/docker-compose
# Set the MTU size of docker containers to the minimum MTU size supported by vNICs. OpenStack deployments may need to know the external DNS IP
-MTU=$(/sbin/ifconfig | grep MTU | sed 's/.*MTU://' | sed 's/ .*//' | sort -n | head -1)
-
if [ -s /opt/config/external_dns.txt ]
then
echo "DOCKER_OPTS=\"--dns $(cat /opt/config/external_dns.txt) --mtu=$MTU\"" >> /etc/default/docker