In order to set the miner clock to the right time.
The right syntax is:
ntpdate -buv
-b
Force the time to be stepped using the settimeofday() system call, rather than slewed (default) using the adjtime() system call. This option should be used when called from a startup file at boot time.
-u
Direct ntpdate to use an unprivileged port or outgoing packets. This is most useful when behind a firewall that blocks incoming traffic to privileged ports, and you want to synchronise with hosts beyond the firewall.
-v
Be verbose. This option will cause ntpdate's version identification string to be logged.
In order to set the miner clock to the right time.
The right syntax is: ntpdate -buv
-b Force the time to be stepped using the settimeofday() system call, rather than slewed (default) using the adjtime() system call. This option should be used when called from a startup file at boot time.
-u Direct ntpdate to use an unprivileged port or outgoing packets. This is most useful when behind a firewall that blocks incoming traffic to privileged ports, and you want to synchronise with hosts beyond the firewall.
-v Be verbose. This option will cause ntpdate's version identification string to be logged.