github.com/inloco/packer@v1.3.2/examples/alicloud/chef/user_data.sh (about) 1 HOSTNAME=`ifconfig eth1|grep 'inet addr'|cut -d ":" -f2|cut -d " " -f1` 2 if [ not $HOSTNAME ] ; then 3 HOSTNAME=`ifconfig eth0|grep 'inet addr'|cut -d ":" -f2|cut -d " " -f1` 4 fi 5 hostname $HOSTNAME 6 chef-server-ctl reconfigure