When restarting the server (machine) the nginx service cannot be started because it cannot find the virtual IPs

[cibuxnet]

When the server restarts, the virtual IPs are seen from the graphical interface but they are not added to the network port as secondary.

Solution:

The IPs that are secondary in the interface are lost, they must be added again with
### "ip addr add < ip address and mask example 192.168.1.2/32 > "

After all the virtual IPs are added, start the nginx service.

ATT Franklin Martinez