This is the same operation as the keys keyfile command. k keyfile Specify the name and path of the symmetric key file. Please consider using the configuration file interface command, which is more versatile.
This option also implies not opening other addresses, except wildcard and localhost. I Open the network address given, or all the addresses associated with the given interface name. You may need to also specify a -u option.
NTP PANIC MODE FULL
This option also implies that the server attempts to drop root privileges at startup (otherwise, chroot gives very little additional security), and it is only available if the OS supports to run the server without full root privileges. i jaildir Chroot the server to the directory jaildir.
See the tinker command for other options. This option can be used with the -q and -x options. If the threshold is exceeded after that, ntpd will exit with a message to the system log. This option allows the time to be set to any value without restriction however, this can happen only once. g Normally, ntpd exits with a message to the system log if the offset exceeds the panic threshold, which is 1000 s by default. This is the same operation as the driftfile driftfile configuration command. f driftfile Specify the name and path of the frequency file. D level Specify debugging level directly, with level corresponding to the numbe of -d options. This option may occur more than once, with each occurrence indicating greater detail of display.
d Disable switching into daemon mode, so ntpd stays attached to the starting terminal which will get all the debugging printout. Without the option the default is /etc/ntp.conf. c conffile Specify the name and path of the configuration file. b Enable the client to synchronize to broadcast servers. This is the same operation as the disable auth command and almost never a good idea. A Do not require cryptographic authentication for broadcast client, multicast client and symmetric passive associations. This is the same operation as the enable auth command and is the default. a Require cryptographic authentication for broadcast client, multicast client and symmetric passive associations. 6 Force DNS resolution of host names to the IPv6 namespace. Command Line Options -4 Force DNS resolution of host names to the IPv4 namespace. If nothing is heard after a few minutes, the daemon times out and exits without setting the clock. With this option a volley of messages is exchanged to groom the data and set the clock in about ten seconds. Most applications will probably want to specify the iburst option with the server command. With the -q option ntpd operates as in continuous mode, but exits just after setting the clock for the first time. The ntpd program normally operates continuously while adjusting the system time and frequency, but in some cases this might not be practical. This makes it possible to deploy a fleet of workstations without specifying configuration details specific to the local environment. However a client can discover remote servers and configure them automatically. It contains configuration commands described on the pages listed above. The ntpd program ordinarily requires a configuration file described on this page. The program can operate in any of several modes, including client/server, symmetric and broadcast modes, and with both symmetric-key and public key-cryptography It is a complete implementation of NTP version 4 defined by RFC-5905, but also retains compatible with version 3 defined by RFC-1305 and versions 1 and 2, defined by RFC-1059 and RFC-1119, respectively. The ntpd program is an operating system daemon that synchronizes the system clock to remote NTP time servers or local reference clocks. Ntpd - Network Time Protocol (NTP) daemon ntpd - Network Time Protocol (NTP) Daemon from The Wizard of Oz, L.
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