Cluster to update only in the night

[bghayad]

Hello;

vicibox 7.0.3, vicidial 2.12-15, Build 160508-0139, asterisk 11.22.0-vici, Single Machine

Is it possible to have cluster installation but to do update only at certain time?
Because we need to use the bandwidth in the night as it is free, we do not need to do bandwidth utilization at the working hours.