%>
for master_idx in ${!masters[*]}; do
- ssh -t -o ServerAliveInterval=300 -o PreferredAuthentications=publickey "${masters[$master_idx]}" static-master-update-component "$component" < /dev/null
+ ssh -o AddressFamily=inet -t -o ServerAliveInterval=300 -o PreferredAuthentications=publickey "${masters[$master_idx]}" static-master-update-component "$component"
done
fi