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doc: use example.net domain in examples

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Miroslav Lichvar 2014-12-17 16:34:16 +01:00
parent aad242d54b
commit 395c89cff2
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chrony.texi.in
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@ -573,14 +573,14 @@ use their facilities.
Assuming that you have found some servers, you need to set up a
configuration file to run chrony. The (compiled-in) default location
for this file is @file{@SYSCONFDIR@/chrony.conf}. Assuming that your ntp
servers are called @code{a.b.c} and @code{d.e.f}, your
@file{chrony.conf} file could contain as a minimum
for this file is @file{@SYSCONFDIR@/chrony.conf}. Assuming that your NTP
servers are called @code{foo.example.net}, @code{bar.example.net} and
@code{baz.example.net}, your @file{chrony.conf} file could contain as a minimum
@example
server a.b.c
server d.e.f
server g.h.i
server foo.example.net
server bar.example.net
server baz.example.net
@end example
However, you will probably want to include some of the other directives
@ -590,9 +590,9 @@ up the initial synchronization. The smallest useful configuration file would
look something like
@example
server a.b.c iburst
server d.e.f iburst
server g.h.i iburst
server foo.example.net iburst
server bar.example.net iburst
server baz.example.net iburst
driftfile @CHRONYVARDIR@/drift
makestep 10 3
@end example
@ -618,14 +618,14 @@ In this case, you will need some additional configuration to tell
This saves the program from continuously trying to poll the servers when
they are inaccessible.
Again, assuming that your ntp servers are called @code{a.b.c} and
@code{d.e.f}, your @file{chrony.conf} file would need to contain
something like
Again, assuming that your NTP servers are called @code{foo.example.net},
@code{bar.example.net} and @code{baz.example.net}, your @file{chrony.conf} file
would need to contain something like
@example
server a.b.c
server d.e.f
server g.h.i
server foo.example.net
server bar.example.net
server baz.example.net
@end example
However, your computer will keep trying to contact the servers to obtain
@ -637,9 +637,9 @@ For this reason, it would be better to specify this part of your
configuration file in the following way:
@example
server a.b.c offline
server d.e.f offline
server g.h.i offline
server foo.example.net offline
server bar.example.net offline
server baz.example.net offline
@end example
The @code{offline} keyword indicates that the servers start
@ -656,9 +656,9 @@ automatically on the first @code{chronyd} start.
The smallest useful configuration file would look something like
@example
server a.b.c offline
server d.e.f offline
server g.h.i offline
server foo.example.net offline
server bar.example.net offline
server baz.example.net offline
keyfile @SYSCONFDIR@/chrony.keys
generatecommandkey
driftfile @CHRONYVARDIR@/drift
@ -1231,7 +1231,7 @@ to other clients.
Examples of use of the command are as follows:
@example
allow foo.bar.com
allow foo.example.net
allow 1.2
allow 3.4.5
allow 6.7.8/22
@ -1731,7 +1731,7 @@ step (or slew) is applied to the system clock to correct this error.
An example of use of the command is
@example
initstepslew 30 foo.bar.com baz.quz.com
initstepslew 30 foo.example.net bar.example.net
@end example
where 2 NTP servers are used to make the measurement. The @code{30}
@ -3269,7 +3269,7 @@ Examples of use, showing a named host and a numeric IP address, are as
follows:
@example
accheck a.b.c
accheck foo.example.net
accheck 1.2.3.4
accheck 2001:db8::1
@end example
@ -3319,7 +3319,7 @@ The following peer options can be set in the command:
An example of using this command is shown below.
@example
add peer foo.bar.com minpoll 6 maxpoll 10 key 25
add peer foo.example.net minpoll 6 maxpoll 10 key 25
@end example
@c }}}
@c {{{ add server
@ -3338,7 +3338,7 @@ The following server options can be set in the command:
An example of using this command is shown below.
@example
add server foo.bar.com minpoll 6 maxpoll 10 key 25
add server foo.example.net minpoll 6 maxpoll 10 key 25
@end example
@c }}}
@c {{{ allow all
@ -3356,7 +3356,7 @@ the configuration file (@pxref{allow directive}).
The syntax is illustrated in the following examples:
@example
allow foo.bar.com
allow foo.example.net
allow 1.2
allow 3.4.5
allow 6.7.8/22
@ -3471,7 +3471,7 @@ whose IPv6 addresses have first 48 bits equal to @code{2001:db8:789a}.
Example of the three-argument form of the command is
@example
burst 2/10 foo.bar.com
burst 2/10 foo.example.net
@end example
@c }}}
@c {{{ clients
@ -3535,7 +3535,7 @@ used to check whether command access is permitted from a named host.
Examples of use are as follows:
@example
cmdaccheck a.b.c
cmdaccheck foo.example.net
cmdaccheck 1.2.3.4
cmdaccheck 2001:db8::1
@end example
@ -3593,7 +3593,7 @@ from the current set of sources.
The syntax is illustrated in the examples below.
@example
delete foo.bar.com
delete foo.example.net
delete 1.2.3.4
delete 2001:db8::1
@end example
@ -3616,7 +3616,7 @@ directive in the configuration file (@pxref{deny directive}).
The syntax is illustrated in the following examples:
@example
deny foo.bar.com
deny foo.example.net
deny 1.2
deny 3.4.5
deny 6.7.8/22
@ -3805,13 +3805,13 @@ directive}).
The following examples illustrate the syntax
@example
maxdelay foo.bar.com 0.3
maxdelay foo.example.net 0.3
maxdelay 1.2.3.4 0.0015
maxdelay 2001:db8::1 0.0015
@end example
The first example sets the maximum network delay allowed for a
measurement to the host @code{foo.bar.com} to 0.3 seconds. The second
measurement to the host @code{foo.example.net} to 0.3 seconds. The second
and third examples set the maximum network delay for a measurement to
the host with IPv4 address @code{1.2.3.4} and the host with IPv6 address
@code{2001:db8::1} to 1.5 milliseconds.
@ -3830,7 +3830,7 @@ directive}).
The following examples illustrate the syntax
@example
maxdelaydevratio foo.bar.com 0.1
maxdelaydevratio foo.example.net 0.1
maxdelaydevratio 1.2.3.4 1.0
maxdelaydevratio 2001:db8::1 100.0
@end example
@ -3846,13 +3846,13 @@ directive}).
The following examples illustrate the syntax
@example
maxdelayratio foo.bar.com 1.5
maxdelayratio foo.example.net 1.5
maxdelayratio 1.2.3.4 2.0
maxdelayratio 2001:db8::1 2.0
@end example
The first example sets the maximum network delay for a measurement to
the host @code{foo.bar.com} to be 1.5 times the minimum delay found
the host @code{foo.example.net} to be 1.5 times the minimum delay found
amongst the previous measurements that have been retained. The second
and third examples set the maximum network delay for a measurement to
the host with IPv4 address @code{1.2.3.4} and the host with IPv6
@ -3883,10 +3883,10 @@ sampling).
An example is
@example
maxpoll foo.bar.com 10
maxpoll foo.example.net 10
@end example
which sets the maximum polling interval for the host @code{foo.bar.com}
which sets the maximum polling interval for the host @code{foo.example.net}
to 1024 seconds.
Note that the new maximum polling interval only takes effect after the
@ -3920,10 +3920,10 @@ sampling).
An example is
@example
minpoll foo.bar.com 5
minpoll foo.example.net 5
@end example
which sets the minimum polling interval for the host @code{foo.bar.com}
which sets the minimum polling interval for the host @code{foo.example.net}
to 32 seconds.
Note that the new minimum polling interval only takes effect after the
@ -3949,10 +3949,10 @@ IP address.
An example is
@example
minpoll foo.bar.com 5
minpoll foo.example.net 5
@end example
which sets the minimum stratum for the host @code{foo.bar.com}
which sets the minimum stratum for the host @code{foo.example.net}
to 5.
Note that the new minimum stratum only takes effect after the
@ -4018,7 +4018,7 @@ illustrated below.
offline
offline 255.255.255.0/1.2.3.0
offline 2001:db8:789a::/48
offline foo.bar.com
offline foo.example.net
@end example
The second form means that the @code{offline} command is to be applied
@ -4099,10 +4099,10 @@ IP address.
An example is
@example
polltarget foo.bar.com 12
polltarget foo.example.net 12
@end example
which sets the poll target for the host @code{foo.bar.com}
which sets the poll target for the host @code{foo.example.net}
to 12.
@c }}}
@c {{{ quit
@ -4245,8 +4245,8 @@ columns.
MS Name/IP address Stratum Poll Reach LastRx Last sample
===============================================================================
#* GPS0 0 4 377 11 -479ns[ -621ns] +/- 134ns
^? a.b.c 2 6 377 23 -923us[ -924us] +/- 43ms
^+ d.e.f 1 6 377 21 -2629us[-2619us] +/- 86ms
^? foo.example.net 2 6 377 23 -923us[ -924us] +/- 43ms
^+ bar.example.net 1 6 377 21 -2629us[-2619us] +/- 86ms
@end group
@end example
@ -4402,7 +4402,7 @@ The @code{tracking} command displays parameters about the system's clock
performance. An example of the output is shown below.
@example
Reference ID : 1.2.3.4 (a.b.c)
Reference ID : 1.2.3.4 (foo.example.net)
Stratum : 3
Ref time (UTC) : Fri Feb 3 15:00:29 2012
System time : 0.000001501 seconds slow of NTP time
@ -4433,7 +4433,7 @@ in the @file{@SYSCONFDIR@/chrony.conf} file (@pxref{local directive})).
The stratum indicates how many hops away from a computer with an
attached reference clock we are. Such a computer is a stratum-1
computer, so the computer in the example is two hops away
(i.e. @code{a.b.c} is a stratum-2 and is synchronised from a stratum-1).
(i.e. @code{foo.example.net} is a stratum-2 and is synchronised from a stratum-1).
@item Ref time
This is the time (UTC) at which the last measurement from the reference