Update Vagrant Ubuntu Time

gistfile1.txt

Copy and paste the above script into a text file (I’ve named mine force-ntp-update).
On the command line, call chmod a+x /path/to/force-ntp-update to allow all users to execute the command.
If you’re the only user who should be able to execute the command, change the above to chmod u+x /path/to/force-ntp-update.
Move the script somewhere in your path: mv /path/to/force-ntp-update /usr/local/bin.

```
#!/bin/bash
# Forces an ntp update

# Fail fast (set -e will bail at first error)
set -e

if [ "$EUID" -ne 0 ]; then
    echo "ERROR: '$0' must be as root."
    exit 1
fi

service ntp stop

echo "Running 'ntpd -gq'"
ntpd -gq

service ntp start
```