Page History

# Friendly one liner
for a in adminlb apimon cache cinder glance heatapi heatengine horizon kanin keystone munin neutronapi novaapi novaservices puppetdb redis sensu servicelb; do for b in $(seq 0 2); do ssh $a$b "halt" ; done ; done

# Broken down for readability
for a in adminlb apimon cache cinder glance heatapi heatengine horizon kanin keystone munin neutronapi novaapi novaservices puppetdb redis sensu servicelb;
  do for b in $(seq 0 2);do
    ssh $a$b "hostnamehalt"
  done
done